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hdf5/test/links.c
Dana Robinson 1ad02a4459 Yanked -Wc++-compat from the flags used to build the C library in both 
the Autotools and CMake.
2019-12-04 00:49:52 -08:00

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Purpose: Tests hard, soft (symbolic) & external links.
*/
/*
* This file needs to access private information from the H5FD package.
* This file also needs to access the file driver testing code.
*/
#define H5FD_FRIEND /*suppress error about including H5FDpkg */
#define H5FD_TESTING
/*
* This file needs to access private information from the H5G package.
* This file also needs to access the group testing code.
*/
#define H5G_FRIEND /*suppress error about including H5Gpkg */
#define H5G_TESTING
#include "h5test.h"
#include "H5srcdir.h"
#include "H5FDpkg.h" /* File drivers */
#include "H5Gpkg.h" /* Groups */
#include "H5Iprivate.h" /* IDs */
#include "H5Lprivate.h" /* Links */
/* File for external link test. Created with gen_udlinks.c */
#define LINKED_FILE "be_extlink2.h5"
#define TMPDIR "tmp_links/"
#define TMPDIR2 "tmp2_links/"
/* Symlinks for external link symlink test */
#define SYMLINK1 TMPDIR "sym1.h5"
#define SYMLINK2 TMPDIR2 "sym2.h5"
const char *FILENAME[] = {
"links0",
"links1",
"links2",
"links3",
"links4a", /* 4 */
"links4b", /* 5 */
"links4c", /* 6 */
"links4d", /* 7 */
"links5", /* 8 */
"links6", /* 9 */
"links7", /* 10 */
"links8", /* 11 */
"extlinks0", /* 12: main files */
TMPDIR "extlinks0", /* 13: */
"extlinks1", /* 14: target files */
TMPDIR "extlinks1", /* 15: */
"extlinks2", /* 16: */
TMPDIR "extlinks2", /* 17: */
"extlinks3", /* 18: */
TMPDIR "extlinks3", /* 19: */
"extlinks4", /* 20: */
TMPDIR "extlinks4", /* 21: */
"extlinks5", /* 22: */
TMPDIR "extlinks6", /* 23: */
"extlinks7", /* 24: */
TMPDIR "extlinks7", /* 25: */
TMPDIR "extlinks8", /* 26: */
"extlinks9", /* 27: */
TMPDIR "extlinks9", /* 28: */
"extlinks10", /* 29: */ /* TESTS for windows */
TMPDIR "extlinks10", /* 30: */
TMPDIR "extlinks11", /* 31: */
TMPDIR "extlinks12", /* 32: */
"extlinks13", /* 33: */
TMPDIR "extlinks13", /* 34: */
TMPDIR "extlinks14", /* 35: */
TMPDIR "extlinks15", /* 36: */
"extlinks16A", /* 37: */ /* TESTS for H5P_set_elink_fapl */
"extlinks16B", /* 38: */
"extlinks17", /* 39: */
"extlinks18A", /* 40: */
"extlinks18B", /* 41: */
"extlinks19A", /* 42: */
"extlinks19B", /* 43: */
"extlinks20", /* 44: */
"extlinks21A", /* 45: Files for symlink() tests*/
TMPDIR2 "extlinks21B", /* 46: */
TMPDIR2 "extlinks21C", /* 47: */
"extlinks21C", /* 48: (same as #47, only without the TMPDIR2 prefix) */
TMPDIR "extlinks21D", /* 49: */
TMPDIR "extlinks21E", /* 50: */
"extlinks21E", /* 51: (same as #50, only without the TMPDIR prefix) */
NULL
};
#define FAMILY_SIZE 1024
#define CORE_INCREMENT 1024
#define NUM40 40
/* do not do check_all_closed() for "ext*" files and "tmp_links/ext*" */
#define EXTSTOP 12
#define LINK_BUF_SIZE 1024
#define NAME_BUF_SIZE 1024
#define MAX_NAME_LEN ((64*1024)+1024)
/* Link type IDs */
#define UD_HARD_TYPE 201
#define UD_CB_TYPE H5L_TYPE_MAX
#define UD_PLIST_TYPE 128
#define UD_CBFAIL_TYPE UD_PLIST_TYPE
#define UD_ERROR_TYPE 189
#define UD_BAD_TYPE1 H5L_TYPE_HARD
#define UD_BAD_TYPE2 (H5L_TYPE_UD_MIN - 5)
#define UD_BAD_VERS (H5L_LINK_CLASS_T_VERS + 1)
#define DEST_PROP_NAME "destination_group"
#define REREG_TARGET_NAME "rereg_target"
#define UD_CB_LINK_NAME "ud_callback_link"
#define NEW_UD_CB_LINK_NAME "ud_callback_link2"
#define UD_CB_TARGET "ud_target"
#define UD_CB_TARGET_LEN 10
#define LE_FILENAME "le_extlink1.h5"
#define BE_FILENAME "be_extlink1.h5"
#define ELINK_CB_FAM_SIZE (hsize_t) 100
#define H5L_DIM1 100
#define H5L_DIM2 100
#define FILTER_FILESIZE_MAX_FRACTION (double)0.9F
/* Creation order macros */
#define CORDER_GROUP_NAME "corder_group"
#define CORDER_SOFT_GROUP_NAME "corder_soft_group"
#define CORDER_NLINKS 18
#define CORDER_ITER_STOP 3
#define CORDER_EST_ENTRY_LEN 9
/* Timestamp macros */
#define TIMESTAMP_GROUP_1 "timestamp1"
#define TIMESTAMP_GROUP_2 "timestamp2"
/* Link iteration struct */
typedef struct {
H5_iter_order_t order; /* Direction of iteration */
unsigned ncalled; /* # of times callback is entered */
unsigned nskipped; /* # of links skipped */
int stop; /* # of iterations to stop after */
int64_t curr; /* Current creation order value */
size_t max_visit; /* Size of "visited link" flag array */
hbool_t *visited; /* Pointer to array of "visited link" flags */
} link_iter_info_t;
/* Link visit structs */
typedef struct {
const char *path; /* Path to link */
H5L_type_t type; /* Type of link */
} link_visit_t;
static const link_visit_t lvisit0[] = {
{"Dataset_zero", H5L_TYPE_HARD},
{"Group1", H5L_TYPE_HARD},
{"Group1/Dataset_one", H5L_TYPE_HARD},
{"Group1/Group2", H5L_TYPE_HARD},
{"Group1/Group2/Dataset_two", H5L_TYPE_HARD},
{"Group1/Group2/Type_two", H5L_TYPE_HARD},
{"Group1/Group2/hard_zero", H5L_TYPE_HARD},
{"Group1/Type_one", H5L_TYPE_HARD},
{"Group1/hard_one", H5L_TYPE_HARD},
{"Type_zero", H5L_TYPE_HARD},
{"ext_dangle", H5L_TYPE_EXTERNAL},
{"ext_one", H5L_TYPE_EXTERNAL},
{"hard_one", H5L_TYPE_HARD},
{"hard_two", H5L_TYPE_HARD},
{"hard_zero", H5L_TYPE_HARD},
{"soft_dangle", H5L_TYPE_SOFT},
{"soft_one", H5L_TYPE_SOFT},
{"soft_two", H5L_TYPE_SOFT}
};
static const link_visit_t lvisit1[] = {
{"Dataset_one", H5L_TYPE_HARD},
{"Group2", H5L_TYPE_HARD},
{"Group2/Dataset_two", H5L_TYPE_HARD},
{"Group2/Type_two", H5L_TYPE_HARD},
{"Group2/hard_zero", H5L_TYPE_HARD},
{"Group2/hard_zero/Dataset_zero", H5L_TYPE_HARD},
{"Group2/hard_zero/Group1", H5L_TYPE_HARD},
{"Group2/hard_zero/Type_zero", H5L_TYPE_HARD},
{"Group2/hard_zero/ext_dangle", H5L_TYPE_EXTERNAL},
{"Group2/hard_zero/ext_one", H5L_TYPE_EXTERNAL},
{"Group2/hard_zero/hard_one", H5L_TYPE_HARD},
{"Group2/hard_zero/hard_two", H5L_TYPE_HARD},
{"Group2/hard_zero/hard_zero", H5L_TYPE_HARD},
{"Group2/hard_zero/soft_dangle", H5L_TYPE_SOFT},
{"Group2/hard_zero/soft_one", H5L_TYPE_SOFT},
{"Group2/hard_zero/soft_two", H5L_TYPE_SOFT},
{"Type_one", H5L_TYPE_HARD},
{"hard_one", H5L_TYPE_HARD}
};
static const link_visit_t lvisit2[] = {
{"Dataset_two", H5L_TYPE_HARD},
{"Type_two", H5L_TYPE_HARD},
{"hard_zero", H5L_TYPE_HARD},
{"hard_zero/Dataset_zero", H5L_TYPE_HARD},
{"hard_zero/Group1", H5L_TYPE_HARD},
{"hard_zero/Group1/Dataset_one", H5L_TYPE_HARD},
{"hard_zero/Group1/Group2", H5L_TYPE_HARD},
{"hard_zero/Group1/Type_one", H5L_TYPE_HARD},
{"hard_zero/Group1/hard_one", H5L_TYPE_HARD},
{"hard_zero/Type_zero", H5L_TYPE_HARD},
{"hard_zero/ext_dangle", H5L_TYPE_EXTERNAL},
{"hard_zero/ext_one", H5L_TYPE_EXTERNAL},
{"hard_zero/hard_one", H5L_TYPE_HARD},
{"hard_zero/hard_two", H5L_TYPE_HARD},
{"hard_zero/hard_zero", H5L_TYPE_HARD},
{"hard_zero/soft_dangle", H5L_TYPE_SOFT},
{"hard_zero/soft_one", H5L_TYPE_SOFT},
{"hard_zero/soft_two", H5L_TYPE_SOFT}
};
typedef struct {
unsigned idx; /* Index in link visit structure */
const link_visit_t *info; /* Pointer to the link visit structure to use */
} lvisit_ud_t;
/* Object visit structs */
typedef struct {
const char *path; /* Path to object */
H5O_type_t type; /* Type of object */
} obj_visit_t;
static const obj_visit_t ovisit0_old[] = {
{".", H5O_TYPE_GROUP},
{"Dataset_zero", H5O_TYPE_DATASET},
{"Group1", H5O_TYPE_GROUP},
{"Group1/Dataset_one", H5O_TYPE_DATASET},
{"Group1/Group2", H5O_TYPE_GROUP},
{"Group1/Group2/Dataset_two", H5O_TYPE_DATASET},
{"Group1/Group2/Type_two", H5O_TYPE_NAMED_DATATYPE},
{"Group1/Type_one", H5O_TYPE_NAMED_DATATYPE},
{"Type_zero", H5O_TYPE_NAMED_DATATYPE}
};
static const obj_visit_t ovisit0_new[] = {
{".", H5O_TYPE_GROUP},
{"Dataset_zero", H5O_TYPE_DATASET},
{"Group1", H5O_TYPE_GROUP},
{"Group1/Dataset_one", H5O_TYPE_DATASET},
{"Group1/Group2", H5O_TYPE_GROUP},
{"Group1/Group2/Dataset_two", H5O_TYPE_DATASET},
{"Group1/Group2/Type_two", H5O_TYPE_NAMED_DATATYPE},
{"Group1/Type_one", H5O_TYPE_NAMED_DATATYPE},
{"Type_zero", H5O_TYPE_NAMED_DATATYPE}
};
static const obj_visit_t ovisit1_old[] = {
{".", H5O_TYPE_GROUP},
{"Dataset_one", H5O_TYPE_DATASET},
{"Group2", H5O_TYPE_GROUP},
{"Group2/Dataset_two", H5O_TYPE_DATASET},
{"Group2/Type_two", H5O_TYPE_NAMED_DATATYPE},
{"Group2/hard_zero", H5O_TYPE_GROUP},
{"Group2/hard_zero/Dataset_zero", H5O_TYPE_DATASET},
{"Group2/hard_zero/Type_zero", H5O_TYPE_NAMED_DATATYPE},
{"Type_one", H5O_TYPE_NAMED_DATATYPE}
};
static const obj_visit_t ovisit1_new[] = {
{".", H5O_TYPE_GROUP},
{"Dataset_one", H5O_TYPE_DATASET},
{"Group2", H5O_TYPE_GROUP},
{"Group2/Dataset_two", H5O_TYPE_DATASET},
{"Group2/Type_two", H5O_TYPE_NAMED_DATATYPE},
{"Group2/hard_zero", H5O_TYPE_GROUP},
{"Group2/hard_zero/Dataset_zero", H5O_TYPE_DATASET},
{"Group2/hard_zero/Type_zero", H5O_TYPE_NAMED_DATATYPE},
{"Type_one", H5O_TYPE_NAMED_DATATYPE}
};
static const obj_visit_t ovisit2_old[] = {
{".", H5O_TYPE_GROUP},
{"Dataset_two", H5O_TYPE_DATASET},
{"Type_two", H5O_TYPE_NAMED_DATATYPE},
{"hard_zero", H5O_TYPE_GROUP},
{"hard_zero/Dataset_zero", H5O_TYPE_DATASET},
{"hard_zero/Group1", H5O_TYPE_GROUP},
{"hard_zero/Group1/Dataset_one", H5O_TYPE_DATASET},
{"hard_zero/Group1/Type_one", H5O_TYPE_NAMED_DATATYPE},
{"hard_zero/Type_zero", H5O_TYPE_NAMED_DATATYPE}
};
static const obj_visit_t ovisit2_new[] = {
{".", H5O_TYPE_GROUP},
{"Dataset_two", H5O_TYPE_DATASET},
{"Type_two", H5O_TYPE_NAMED_DATATYPE},
{"hard_zero", H5O_TYPE_GROUP},
{"hard_zero/Dataset_zero", H5O_TYPE_DATASET},
{"hard_zero/Group1", H5O_TYPE_GROUP},
{"hard_zero/Group1/Dataset_one", H5O_TYPE_DATASET},
{"hard_zero/Group1/Type_one", H5O_TYPE_NAMED_DATATYPE},
{"hard_zero/Type_zero", H5O_TYPE_NAMED_DATATYPE}
};
typedef struct {
unsigned idx; /* Index in object visit structure */
const obj_visit_t *info; /* Pointer to the object visit structure to use */
} ovisit_ud_t;
static hid_t dcpl_g; /* for [un]minimized dataset object headers */
/*-------------------------------------------------------------------------
* Function: fix_ext_filename
*
* Purpose: Internal function to append path to file name. It handles
* path name of Unix and Windows.
*
* Return: void
*-------------------------------------------------------------------------
*/
static void
fix_ext_filename(char *path_name, char *cwd, const char *file_name)
{
HDstrcpy(path_name, cwd);
HDstrcat(path_name, "/");
HDstrcat(path_name, file_name);
}
/*-------------------------------------------------------------------------
* Function: mklinks
*
* Purpose: Build a file with assorted links.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
mklinks(hid_t fapl, hbool_t new_format)
{
hid_t file, scalar, grp, d1;
hsize_t size[1] = {1};
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("link creation (w/new group format)")
else
TESTING("link creation")
/* Create a file */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((scalar = H5Screate_simple(1, size, size)) < 0) TEST_ERROR
/* Create a group */
if((grp = H5Gcreate2(file, "grp1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(grp) < 0) TEST_ERROR
/* Create a dataset */
if((d1 = H5Dcreate2(file, "d1", H5T_NATIVE_INT, scalar, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(d1) < 0) TEST_ERROR
/* Create a hard link */
if(H5Lcreate_hard(file, "d1", H5L_SAME_LOC, "grp1/hard", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create a symbolic link */
if(H5Lcreate_soft("/d1", file, "grp1/soft", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create a symbolic link to something that doesn't exist */
if(H5Lcreate_soft("foobar", file, "grp1/dangle", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create a recursive symbolic link */
if(H5Lcreate_soft("/grp1/recursive", file, "/grp1/recursive", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close */
if(H5Sclose(scalar) < 0) TEST_ERROR
if(H5Fclose(file) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
return FAIL;
}
/*-------------------------------------------------------------------------
* Function: new_links
*
* Purpose: Build a file with assorted links for different locations.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
new_links(hid_t fapl, hbool_t new_format)
{
hid_t file_a, file_b=(-1);
hid_t grp1_a=(-1), grp1_b=(-1), grp2_a=(-1), grp2_b=(-1);
hid_t scalar=(-1);
hid_t dset1=(-1), dset2=(-1);
char filename[NAME_BUF_SIZE];
hsize_t size[1] = {1};
if(new_format)
TESTING("H5Lcreate functions (w/new group format)")
else
TESTING("H5Lcreate functions")
/* Create two files */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((file_a = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
h5_fixname(FILENAME[2], fapl, filename, sizeof filename);
if((file_b = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((scalar = H5Screate_simple (1, size, size)) < 0) TEST_ERROR
/* Create two groups in each file */
if((grp1_a = H5Gcreate2(file_a, "grp1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if((grp2_a = H5Gcreate2(file_a, "grp2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if((grp1_b = H5Gcreate2(file_b, "grp1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if((grp2_b = H5Gcreate2(file_b, "grp2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create datasets */
if((dset1 = H5Dcreate2(file_a, "dataset1", H5T_NATIVE_INT, scalar, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if((dset2 = H5Dcreate2(grp1_a, "dataset2", H5T_NATIVE_INT, scalar, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create links within a file. Both of source and destination use
* H5L_SAME_LOC. Both hard and soft links should fail. */
H5E_BEGIN_TRY {
if(H5Lcreate_hard(H5L_SAME_LOC, "dataset1", H5L_SAME_LOC, "hard", H5P_DEFAULT, H5P_DEFAULT)!=FAIL) TEST_ERROR
} H5E_END_TRY;
H5E_BEGIN_TRY {
if(H5Lcreate_soft("dataset1", H5L_SAME_LOC, "soft", H5P_DEFAULT, H5P_DEFAULT)!=FAIL) TEST_ERROR
} H5E_END_TRY;
/* Create links across files with hard link. Should fail. */
H5E_BEGIN_TRY {
if(H5Lcreate_hard(file_a, "dataset1", file_b, "hard", H5P_DEFAULT, H5P_DEFAULT)!=FAIL) TEST_ERROR
} H5E_END_TRY;
/* Create hard link to test H5L_SAME_LOC */
if(H5Lcreate_hard(grp1_a, "dataset2", H5L_SAME_LOC, "hard1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create links to test hard links across different locations */
if(H5Lcreate_hard(grp1_a, "dataset2", grp2_a, "hard2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close dataspace and files */
if(H5Sclose(scalar) < 0) TEST_ERROR
if(H5Dclose(dset1) < 0) TEST_ERROR
if(H5Dclose(dset2) < 0) TEST_ERROR
if(H5Gclose(grp1_a) < 0) TEST_ERROR
if(H5Gclose(grp2_a) < 0) TEST_ERROR
if(H5Gclose(grp1_b) < 0) TEST_ERROR
if(H5Gclose(grp2_b) < 0) TEST_ERROR
if(H5Fclose(file_a) < 0) TEST_ERROR
if(H5Fclose(file_b) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Sclose(scalar);
H5Dclose(dset1);
H5Dclose(dset2);
H5Gclose(grp1_a);
H5Gclose(grp2_a);
H5Gclose(grp1_b);
H5Gclose(grp2_b);
H5Fclose(file_a);
H5Fclose(file_b);
} H5E_END_TRY;
return FAIL;
}
/*-------------------------------------------------------------------------
* Function: cklinks
*
* Purpose: Open the file created in the first step and check that the
* links look correct.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
cklinks(hid_t fapl, hbool_t new_format)
{
hid_t file;
H5O_info_t oinfo1, oinfo2;
H5L_info_t linfo2;
char linkval[LINK_BUF_SIZE];
char filename[NAME_BUF_SIZE];
herr_t status;
if(new_format)
TESTING("link queries (w/new group format)")
else
TESTING("link queries")
/* Open the file */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0) FAIL_STACK_ERROR
/* Hard link */
if(H5Oget_info_by_name2(file, "d1", &oinfo1, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Oget_info_by_name2(file, "grp1/hard", &oinfo2, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5O_TYPE_DATASET != oinfo2.type) {
H5_FAILED();
HDprintf(" %d: Unexpected object type should have been a dataset\n", __LINE__);
TEST_ERROR
} /* end if */
if(H5F_addr_ne(oinfo1.addr, oinfo2.addr)) {
H5_FAILED();
HDputs(" Hard link test failed. Link seems not to point to the ");
HDputs(" expected file location.");
TEST_ERROR
} /* end if */
if(H5Lexists(file, "/", H5P_DEFAULT) != TRUE) FAIL_STACK_ERROR
if(H5Lexists(file, "d1", H5P_DEFAULT) != TRUE) FAIL_STACK_ERROR
if(H5Lexists(file, "grp1/hard", H5P_DEFAULT) != TRUE) FAIL_STACK_ERROR
if(H5Lexists(file, "/grp1", H5P_DEFAULT) != TRUE) FAIL_STACK_ERROR
if(H5Lexists(file, "/grp1/hard", H5P_DEFAULT) != TRUE) FAIL_STACK_ERROR
H5E_BEGIN_TRY {
status = H5Lexists(file, "no_grp1/hard", H5P_DEFAULT);
} H5E_END_TRY;
if(status >= 0) {
H5_FAILED();
HDputs(" H5Lexists() should have failed for a path with missing components.");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
status = H5Lexists(file, "/no_grp1/hard", H5P_DEFAULT);
} H5E_END_TRY;
if(status >= 0) {
H5_FAILED();
HDputs(" H5Lexists() should have failed for a path with missing components.");
TEST_ERROR
} /* end if */
/* Symbolic link */
if(H5Oget_info_by_name2(file, "grp1/soft", &oinfo2, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5O_TYPE_DATASET != oinfo2.type) {
H5_FAILED();
HDprintf(" %d: Unexpected object type should have been a dataset\n", __LINE__);
TEST_ERROR
} /* end if */
if(H5F_addr_ne(oinfo1.addr, oinfo2.addr)) {
H5_FAILED();
HDputs(" Soft link test failed. Link seems not to point to the ");
HDputs(" expected file location.");
TEST_ERROR
} /* end if */
if(H5Lget_val(file, "grp1/soft", linkval, sizeof linkval, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(HDstrcmp(linkval, "/d1")) {
H5_FAILED();
HDputs(" Soft link test failed. Wrong link value");
TEST_ERROR
} /* end if */
if(H5Lexists(file, "grp1/soft", H5P_DEFAULT) != TRUE) FAIL_STACK_ERROR
/* Dangling link */
H5E_BEGIN_TRY {
status = H5Oget_info_by_name2(file, "grp1/dangle", &oinfo2, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(status >= 0) {
H5_FAILED();
HDputs(" H5Oget_info_by_name() should have failed for a dangling link.");
TEST_ERROR
} /* end if */
if(H5Lget_info(file, "grp1/dangle", &linfo2, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5L_TYPE_SOFT != linfo2.type) {
H5_FAILED();
HDprintf(" %d: Unexpected object type should have been a symbolic link\n", __LINE__);
TEST_ERROR
} /* end if */
if(H5Lget_val(file, "grp1/dangle", linkval, sizeof linkval, H5P_DEFAULT) < 0) {
H5_FAILED();
HDprintf(" %d: Can't retrieve link value\n", __LINE__);
TEST_ERROR
} /* end if */
if(HDstrcmp(linkval, "foobar")) {
H5_FAILED();
HDputs(" Dangling link test failed. Wrong link value");
TEST_ERROR
} /* end if */
if(H5Lexists(file, "grp1/dangle", H5P_DEFAULT) != TRUE) FAIL_STACK_ERROR
/* Recursive link */
H5E_BEGIN_TRY {
status = H5Oget_info_by_name2(file, "grp1/recursive", &oinfo2, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(status >= 0) {
H5_FAILED();
HDputs(" H5Oget_info_by_name() should have failed for a recursive link.");
TEST_ERROR
} /* end if */
if(H5Lget_info(file, "grp1/recursive", &linfo2, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5L_TYPE_SOFT != linfo2.type) {
H5_FAILED();
HDprintf(" %d: Unexpected object type should have been a symbolic link\n", __LINE__);
TEST_ERROR
} /* end if */
if(H5Lget_val(file, "grp1/recursive", linkval, sizeof linkval, H5P_DEFAULT) < 0) {
H5_FAILED();
HDprintf(" %d: Can't retrieve link value\n", __LINE__);
TEST_ERROR
} /* end if */
if(HDstrcmp(linkval, "/grp1/recursive")) {
H5_FAILED();
HDputs(" Recursive link test failed. Wrong link value");
TEST_ERROR
} /* end if */
/* Non-existent link */
if(H5Lexists(file, "foobar", H5P_DEFAULT) == TRUE) FAIL_STACK_ERROR
/* Cleanup */
if(H5Fclose(file) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
return FAIL;
}
/*-------------------------------------------------------------------------
* Function: ck_new_links
*
* Purpose: Open the file created in the first step and check that the
* links look correct.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
ck_new_links(hid_t fapl, hbool_t new_format)
{
hid_t file;
H5O_info_t oi_dset, oi_hard1, oi_hard2;
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("new link queries (w/new group format)")
else
TESTING("new link queries")
/* Open the file */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Get hard link info */
if(H5Oget_info_by_name2(file, "/grp1/dataset2", &oi_dset, H5O_INFO_BASIC, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file, "/grp1/hard1", &oi_hard1, H5O_INFO_BASIC, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file, "/grp2/hard2", &oi_hard2, H5O_INFO_BASIC, H5P_DEFAULT) < 0) TEST_ERROR
/* Check hard links */
if(H5O_TYPE_DATASET != oi_hard1.type || H5O_TYPE_DATASET != oi_hard2.type) {
H5_FAILED();
HDprintf(" %d: Unexpected object type should have been a dataset\n", __LINE__);
TEST_ERROR
}
if(H5F_addr_ne(oi_dset.addr, oi_hard1.addr) || H5F_addr_ne(oi_dset.addr, oi_hard2.addr)) {
H5_FAILED();
HDputs(" Hard link test failed. Link seems not to point to the ");
HDputs(" expected file location.");
TEST_ERROR
}
/* Cleanup */
if(H5Fclose(file) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
return FAIL;
}
/*-------------------------------------------------------------------------
* Function: long_links
*
* Purpose: Build a file with long names
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
long_links(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group ID */
hid_t gid2 = -1; /* Datatype ID */
char *objname = NULL; /* Name of object [Long] */
size_t u; /* Local index variable */
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("long names for objects & links (w/new group format)")
else
TESTING("long names for objects & links")
/* Create files */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group with short name in file (used as target for hard links) */
if((gid = H5Gcreate2(fid, "grp1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Construct very long file name */
if((objname = (char *)HDmalloc((size_t)(MAX_NAME_LEN + 1))) == NULL) TEST_ERROR
for(u = 0; u < MAX_NAME_LEN; u++)
objname[u] = 'a';
objname[MAX_NAME_LEN] = '\0';
/* Create hard link to existing object */
if(H5Lcreate_hard(fid, "grp1", fid, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create soft link to existing object */
objname[0] = 'b';
if(H5Lcreate_soft("grp1", fid, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create group with long name in existing group */
if((gid2 = H5Gcreate2(gid, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close objects */
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Release memory */
HDfree(objname);
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid2);
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
HDfree(objname);
return FAIL;
}
/*-------------------------------------------------------------------------
* Function: toomany
*
* Purpose: Build a file with too many symbolic links
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
toomany(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("too many links (w/new group format)")
else
TESTING("too many links")
/* Make certain test is valid */
/* XXX: should probably make a "generic" test that creates the proper
* # of links based on this value - QAK
*/
HDassert(H5L_NUM_LINKS == 16);
/* Create file */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group with short name in file (used as target for hard links) */
if((gid = H5Gcreate2(fid, "final", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create chain of hard links to existing object (no limit on #) */
if(H5Lcreate_hard(fid, "final", fid, "hard1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard1", fid, "hard2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard2", fid, "hard3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard3", fid, "hard4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard4", fid, "hard5", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard5", fid, "hard6", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard6", fid, "hard7", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard7", fid, "hard8", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard8", fid, "hard9", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard9", fid, "hard10", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard10", fid, "hard11", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard11", fid, "hard12", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard12", fid, "hard13", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard13", fid, "hard14", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard14", fid, "hard15", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard15", fid, "hard16", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard16", fid, "hard17", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard17", fid, "hard18", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard18", fid, "hard19", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard19", fid, "hard20", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "hard20", fid, "hard21", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create chain of soft links to existing object (limited) */
if(H5Lcreate_soft("final", fid, "soft1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft1", fid, "soft2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft2", fid, "soft3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft3", fid, "soft4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft4", fid, "soft5", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft5", fid, "soft6", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft6", fid, "soft7", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft7", fid, "soft8", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft8", fid, "soft9", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft9", fid, "soft10", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft10", fid, "soft11", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft11", fid, "soft12", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft12", fid, "soft13", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft13", fid, "soft14", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft14", fid, "soft15", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft15", fid, "soft16", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("soft16", fid, "soft17", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close objects */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open file */
if((fid=H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open object through last hard link */
if((gid = H5Gopen2(fid, "hard21", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/hard21")) TEST_ERROR
/* Create object in hard-linked group */
if((gid2 = H5Gcreate2(gid, "new_hard", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group in hard-linked group */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close hard-linked object */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Open object through too deep soft link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "soft17", H5P_DEFAULT);
} H5E_END_TRY;
if(gid >= 0) {
H5_FAILED();
HDputs(" Should have failed for sequence of too many nested links.");
TEST_ERROR
} /* end if */
/* Open object through lesser soft link */
if((gid = H5Gopen2(fid, "soft16", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/soft16")) TEST_ERROR
/* Create object using soft links */
if((gid2 = H5Gcreate2(gid, "new_soft", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close groups */
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end toomany() */
/*-------------------------------------------------------------------------
* Function: test_lcpl
*
* Purpose: Tests Link Creation Property Lists
*
* Return: Success: 0
* Failure: number of errors
*-------------------------------------------------------------------------
*/
static int
test_lcpl(hid_t fapl, hbool_t new_format)
{
hid_t file_id = -1;
hid_t group_id = -1;
hid_t space_id = -1;
hid_t dset_id = -1;
hid_t type_id = -1;
hid_t lcpl_id = -1;
H5L_info_t linfo;
char filename[1024];
hsize_t dims[2];
if(new_format)
TESTING("link creation property lists (w/new group format)")
else
TESTING("link creation property lists")
/* Actually, intermediate group creation is tested elsewhere (tmisc).
* Here we only need to test the character encoding property */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create and link a group with the default LCPL */
if((group_id = H5Gcreate2(file_id, "/group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Check that its character encoding is the default */
if(H5Lget_info(file_id, "group", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5F_DEFAULT_CSET) TEST_ERROR
/* Create and commit a datatype with the default LCPL */
if((type_id = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(file_id, "/type", type_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Tclose(type_id) < 0) TEST_ERROR
/* Check that its character encoding is the default */
if(H5Lget_info(file_id, "type", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5F_DEFAULT_CSET) TEST_ERROR
/* Create a dataspace */
dims[0] = H5L_DIM1;
dims[1] = H5L_DIM2;
if((space_id=H5Screate_simple(2 ,dims, NULL)) < 0) TEST_ERROR
/* Create a dataset using the default LCPL */
if((dset_id = H5Dcreate2(file_id, "/dataset", H5T_NATIVE_INT, space_id, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(dset_id) < 0) TEST_ERROR
/* Check that its character encoding is the default */
if(H5Lget_info(file_id, "dataset", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5F_DEFAULT_CSET) TEST_ERROR
/* Create a link creation property list with the UTF-8 character encoding */
if((lcpl_id = H5Pcreate(H5P_LINK_CREATE)) < 0) TEST_ERROR
if(H5Pset_char_encoding(lcpl_id, H5T_CSET_UTF8) < 0) TEST_ERROR
/* Create and link a group with the new LCPL */
if((group_id = H5Gcreate2(file_id, "/group2", lcpl_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Check that its character encoding is UTF-8 */
if(H5Lget_info(file_id, "group2", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Create and commit a datatype with the new LCPL */
if((type_id = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(file_id, "/type2", type_id, lcpl_id, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Tclose(type_id) < 0) TEST_ERROR
/* Check that its character encoding is UTF-8 */
if(H5Lget_info(file_id, "type2", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Create a dataset using the new LCPL */
if((dset_id = H5Dcreate2(file_id, "/dataset2", H5T_NATIVE_INT, space_id, lcpl_id, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(dset_id) < 0) TEST_ERROR
/* Check that its character encoding is UTF-8 */
if(H5Lget_info(file_id, "dataset2", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Create a new link to the dataset with a different character encoding. */
if(H5Pclose(lcpl_id) < 0) TEST_ERROR
if((lcpl_id = H5Pcreate(H5P_LINK_CREATE)) < 0) TEST_ERROR
if(H5Pset_char_encoding(lcpl_id, H5T_CSET_ASCII) < 0) TEST_ERROR
if(H5Lcreate_hard(file_id, "/dataset2", file_id, "/dataset2_link", lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
/* Check that its character encoding is ASCII */
if(H5Lget_info(file_id, "/dataset2_link", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_ASCII) TEST_ERROR
/* Check that the first link's encoding hasn't changed */
if(H5Lget_info(file_id, "/dataset2", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Make sure that LCPLs work properly for other API calls: */
/* H5Lcreate_soft */
if(H5Pset_char_encoding(lcpl_id, H5T_CSET_UTF8) < 0) TEST_ERROR
if(H5Lcreate_soft("dataset2", file_id, "slink_to_dset2", lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lget_info(file_id, "slink_to_dset2", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* H5Lmove */
if(H5Pset_char_encoding(lcpl_id, H5T_CSET_ASCII) < 0) TEST_ERROR
if(H5Lmove(file_id, "slink_to_dset2", file_id, "moved_slink", lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lget_info(file_id, "moved_slink", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_ASCII) TEST_ERROR
/* H5Lcopy */
if(H5Pset_char_encoding(lcpl_id, H5T_CSET_UTF8) < 0) TEST_ERROR
if(H5Lcopy(file_id, "moved_slink", file_id, "copied_slink", lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lget_info(file_id, "copied_slink", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* H5Lcreate_external */
if(H5Lcreate_external("filename", "path", file_id, "extlink", lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lget_info(file_id, "extlink", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Close open IDs */
if(H5Pclose(lcpl_id) < 0) TEST_ERROR
if(H5Sclose(space_id) < 0) TEST_ERROR
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(group_id);
H5Dclose(dset_id);
H5Tclose(type_id);
H5Pclose(lcpl_id);
H5Sclose(space_id);
H5Fclose(file_id);
} H5E_END_TRY;
return 1;
} /* end test_lcpl() */
/*-------------------------------------------------------------------------
* Function: test_move
*
* Purpose: Tests H5Lmove()
*
* Return: Success: 0
* Failure: number of errors
*-------------------------------------------------------------------------
*/
static int
test_move(hid_t fapl, hbool_t new_format)
{
hid_t file_a = -1, file_b = -1;
hid_t grp_1 = -1, grp_2 = -1, grp_move = -1, moved_grp = -1;
char filename[1024];
if(new_format)
TESTING("H5Lmove (w/new group format)")
else
TESTING("H5Lmove")
/* Create two new files */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file_a=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if ((file_b=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create groups in first file */
if((grp_1 = H5Gcreate2(file_a, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if((grp_2 = H5Gcreate2(file_a, "group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if((grp_move = H5Gcreate2(grp_1, "group_move", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create hard, soft and external links. */
if(H5Lcreate_hard(grp_1, "group_move", H5L_SAME_LOC, "hard", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("/group1/group_move", grp_2, "soft", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external("filename", "pathname", grp_2, "ext", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Move a group within the file. Both of source and destination use
* H5L_SAME_LOC. Should fail. */
H5E_BEGIN_TRY {
if(H5Lmove(H5L_SAME_LOC, "group_move", H5L_SAME_LOC, "group_new_name", H5P_DEFAULT, H5P_DEFAULT)!=FAIL) TEST_ERROR
} H5E_END_TRY;
/* Move a group across files. Should fail. */
H5E_BEGIN_TRY {
if(H5Lmove(grp_1, "group_move", file_b, "group_new_name", H5P_DEFAULT, H5P_DEFAULT) !=FAIL) TEST_ERROR
} H5E_END_TRY;
/* Move a soft link across files. Should succeed. */
if(H5Lmove(grp_2, "soft", file_b, "soft_new_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lexists(file_b, "soft_new_name", H5P_DEFAULT) != TRUE) TEST_ERROR
/* Move an external link across files. Should succeed. */
if(H5Lmove(grp_2, "ext", file_b, "ext_new_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lexists(file_b, "ext_new_name", H5P_DEFAULT) != TRUE) TEST_ERROR
/* Move a group across groups in the same file while renaming it. */
if(H5Lmove(grp_1, "group_move", grp_2, "group_new_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group just moved to the new location. */
if((moved_grp = H5Gopen2(grp_2, "group_new_name", H5P_DEFAULT)) < 0)
FAIL_STACK_ERROR
if( H5Gclose(moved_grp) < 0) TEST_ERROR
/* Verify that the group is no longer in the original location */
H5E_BEGIN_TRY {
moved_grp = H5Gopen2(grp_1, "group_move", H5P_DEFAULT);
} H5E_END_TRY;
if(moved_grp >= 0) {
H5_FAILED();
HDputs(" Group still in original location?");
TEST_ERROR
} /* end if */
/* Use H5Lmove to rename a group without moving it. */
if(H5Lmove(grp_2, "group_new_name", H5L_SAME_LOC, "group_newer_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group. */
if((moved_grp = H5Gopen2(grp_2, "group_newer_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Use H5Lmove to move a group without renaming it. */
if(H5Lmove(grp_2, "group_newer_name", grp_1, "group_newer_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group . */
if((moved_grp = H5Gopen2(grp_1, "group_newer_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Move the group while giving long paths. */
if(H5Lmove(file_a, "/group1/group_newer_name", grp_2, "/group2/group_newest_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group just moved to the new location. */
if((moved_grp = H5Gopen2(grp_2, "group_newest_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Verify that the group is in no previous locations */
H5E_BEGIN_TRY {
if((moved_grp = H5Gopen2(grp_1, "group_newer_name", H5P_DEFAULT)) >= 0) FAIL_STACK_ERROR
if((moved_grp = H5Gopen2(grp_2, "group_newer_name", H5P_DEFAULT)) >= 0) FAIL_STACK_ERROR
if((moved_grp = H5Gopen2(grp_2, "group_new_name", H5P_DEFAULT)) >= 0) FAIL_STACK_ERROR
if((moved_grp = H5Gopen2(grp_1, "group_copy", H5P_DEFAULT)) >= 0) FAIL_STACK_ERROR
} H5E_END_TRY;
H5Gclose(grp_1);
H5Gclose(grp_2);
H5Gclose(grp_move);
H5Fclose(file_a);
H5Fclose(file_b);
PASSED();
return SUCCEED;
error:
H5_FAILED();
H5E_BEGIN_TRY {
H5Gclose(grp_1);
H5Gclose(grp_2);
H5Gclose(grp_move);
H5Gclose(moved_grp);
H5Fclose(file_a);
H5Fclose(file_b);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_copy
*
* Purpose: Tests H5Lcopy()
*
* Return: Success: 0
* Failure: number of errors
*-------------------------------------------------------------------------
*/
static int
test_copy(hid_t fapl, hbool_t new_format)
{
hid_t file_a = -1, file_b = -1;
hid_t grp_1 = -1, grp_2 = -1, grp_move = -1, moved_grp = -1;
char filename[1024];
if(new_format)
TESTING("H5Lcopy (w/new group format)")
else
TESTING("H5Lcopy")
/* Create two new files */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file_a=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if ((file_b=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create groups in first file */
if((grp_1 = H5Gcreate2(file_a, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if((grp_2 = H5Gcreate2(file_a, "group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if((grp_move = H5Gcreate2(grp_1, "group_copy", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create hard, soft and external links. */
if(H5Lcreate_hard(grp_1, "group_copy", H5L_SAME_LOC, "hard", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("/group1/group_copy", grp_2, "soft", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external("filename", "pathname", grp_2, "ext", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Copy a group within the file. Both of source and destination use
* H5L_SAME_LOC. Should fail. */
H5E_BEGIN_TRY {
if(H5Lcopy(H5L_SAME_LOC, "group_copy", H5L_SAME_LOC, "group_new_name", H5P_DEFAULT, H5P_DEFAULT) !=FAIL) TEST_ERROR
} H5E_END_TRY;
/* Copy a group across files. Should fail. */
H5E_BEGIN_TRY {
if(H5Lcopy(grp_1, "group_copy", file_b, "group_new_name", H5P_DEFAULT, H5P_DEFAULT) !=FAIL) TEST_ERROR
} H5E_END_TRY;
/* Copy a soft link across files. Should succeed. */
if(H5Lcopy(grp_2, "soft", file_b, "soft_new_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lexists(file_b, "soft_new_name", H5P_DEFAULT) != TRUE) TEST_ERROR
/* Copy an external link across files. Should succeed. */
if(H5Lcopy(grp_2, "ext", file_b, "ext_new_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lexists(file_b, "ext_new_name", H5P_DEFAULT) != TRUE) TEST_ERROR
/* Move a group across groups in the same file while renaming it. */
if(H5Lcopy(grp_1, "group_copy", grp_2, "group_new_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group just moved to the new location. */
if((moved_grp = H5Gopen2(grp_2, "group_new_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Verify that the group is also in the original location */
if((moved_grp = H5Gopen2(grp_1, "group_copy", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Use H5Lcopy to create a group in the same location with a different name. */
if(H5Lcopy(grp_2, "group_new_name", H5L_SAME_LOC, "group_newer_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group. */
if((moved_grp = H5Gopen2(grp_2, "group_newer_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Verify that the group is also in the original location */
if((moved_grp = H5Gopen2(grp_2, "group_new_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Use H5Lcopy to copy to a different location with the same name. */
if(H5Lcopy(grp_2, "group_newer_name", grp_1, "group_newer_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group . */
if((moved_grp = H5Gopen2(grp_1, "group_newer_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Verify that the group is still in the previous location */
if((moved_grp = H5Gopen2(grp_2, "group_new_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Copy the group while giving long paths. */
if(H5Lcopy(file_a, "/group1/group_newer_name", grp_2, "/group2/group_newest_name", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the group just moved to the new location. */
if((moved_grp = H5Gopen2(grp_2, "group_newest_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
/* Verify that the group is still in all previous original locations */
if((moved_grp = H5Gopen2(grp_1, "group_newer_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
if((moved_grp = H5Gopen2(grp_2, "group_newer_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
if((moved_grp = H5Gopen2(grp_2, "group_new_name", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
if((moved_grp = H5Gopen2(grp_1, "group_copy", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(moved_grp) < 0) TEST_ERROR
H5Gclose(grp_1);
H5Gclose(grp_2);
H5Gclose(grp_move);
H5Fclose(file_a);
H5Fclose(file_b);
PASSED();
return SUCCEED;
error:
H5_FAILED();
H5E_BEGIN_TRY {
H5Gclose(grp_1);
H5Gclose(grp_2);
H5Gclose(grp_move);
H5Gclose(moved_grp);
H5Fclose(file_a);
H5Fclose(file_b);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_move_preserves
*
* Purpose: Tests that moving and renaming links preserves their
* properties.
*
* Return: Success: 0
* Failure: number of errors
*-------------------------------------------------------------------------
*/
static int
test_move_preserves(hid_t fapl_id, hbool_t new_format)
{
hid_t file_id=-1;
hid_t group_id=-1;
hid_t fcpl_id=-1; /* Group creation property list ID */
hid_t lcpl_id=-1;
hid_t lcpl2_id=-1;
H5O_info_t oinfo;
H5L_info_t linfo;
H5T_cset_t old_cset;
int64_t old_corder; /* Creation order value of link */
time_t old_modification_time;
time_t curr_time;
unsigned crt_order_flags; /* Status of creation order info for GCPL */
char filename[1024];
if(new_format)
TESTING("moving and copying links preserves their properties (w/new group format)")
else
TESTING("moving and copying links preserves their properties")
/* Create a file creation property list with creation order stored for links
* in the root group
*/
if((fcpl_id = H5Pcreate(H5P_FILE_CREATE)) < 0) TEST_ERROR
if(H5Pget_link_creation_order(fcpl_id, &crt_order_flags) < 0) TEST_ERROR
if(crt_order_flags != 0) TEST_ERROR
if(H5Pset_link_creation_order(fcpl_id, H5P_CRT_ORDER_TRACKED) < 0) TEST_ERROR
if(H5Pget_link_creation_order(fcpl_id, &crt_order_flags) < 0) TEST_ERROR
if(crt_order_flags != H5P_CRT_ORDER_TRACKED) TEST_ERROR
/* Create file */
/* (with creation order tracking for the root group) */
h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, fapl_id)) < 0) TEST_ERROR
/* Create a link creation property list with the UTF-8 character encoding */
if((lcpl_id = H5Pcreate(H5P_LINK_CREATE)) < 0) TEST_ERROR
if(H5Pset_char_encoding(lcpl_id, H5T_CSET_UTF8) < 0) TEST_ERROR
/* Create a group with that lcpl */
if((group_id = H5Gcreate2(file_id, "group", lcpl_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Get the group's link's information */
if(H5Lget_info(file_id, "group", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file_id, "group", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
old_cset = linfo.cset;
if(old_cset != H5T_CSET_UTF8) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
old_corder = linfo.corder;
if(old_corder != 0) TEST_ERROR
old_modification_time = oinfo.mtime;
/* If this test happens too quickly, the times will all be the same. Make sure the time changes. */
curr_time = HDtime(NULL);
while(HDtime(NULL) <= curr_time)
;
/* Close the file and reopen it */
if(H5Fclose(file_id) < 0) TEST_ERROR
if((file_id = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0) TEST_ERROR
/* Get the link's character set & modification time . They should be unchanged */
if(H5Lget_info(file_id, "group", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file_id, "group", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
if(old_modification_time != oinfo.mtime) TEST_ERROR
if(old_cset != linfo.cset) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
if(old_corder != linfo.corder) TEST_ERROR
/* Create a new link to the group. It should have a different creation order value but the same modification time */
if(H5Lcreate_hard(file_id, "group", file_id, "group2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file_id, "group2", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
if(old_modification_time != oinfo.mtime) TEST_ERROR
if(H5Lget_info(file_id, "group2", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(old_corder == linfo.corder) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
if(linfo.corder != 1) TEST_ERROR
if(linfo.cset != H5T_CSET_ASCII) TEST_ERROR
/* Copy the first link to a UTF-8 name.
* Its creation order value should be different, but modification time
* should not change.
*/
if(H5Lcopy(file_id, "group", file_id, "group_copied", lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file_id, "group_copied", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
if(old_modification_time != oinfo.mtime) TEST_ERROR
if(H5Lget_info(file_id, "group_copied", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
if(linfo.corder != 2) TEST_ERROR
/* Check that its character encoding is UTF-8 */
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Move the link with the default property list. */
if(H5Lmove(file_id, "group_copied", file_id, "group_copied2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file_id, "group_copied2", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
if(old_modification_time != oinfo.mtime) TEST_ERROR
if(H5Lget_info(file_id, "group_copied2", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
if(linfo.corder != 3) TEST_ERROR
/* Check that its character encoding is not UTF-8 */
if(linfo.cset == H5T_CSET_UTF8) TEST_ERROR
/* Check that the original link is unchanged */
if(H5Oget_info_by_name2(file_id, "group", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
if(old_modification_time != oinfo.mtime) TEST_ERROR
if(H5Lget_info(file_id, "group", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
if(old_corder != linfo.corder) TEST_ERROR
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Move the first link to a UTF-8 name.
* Its creation order value will change, but modification time should not
* change. */
if(H5Lmove(file_id, "group", file_id, "group_moved", lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file_id, "group_moved", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
if(old_modification_time != oinfo.mtime) TEST_ERROR
if(H5Lget_info(file_id, "group_moved", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
if(linfo.corder != 4) TEST_ERROR
/* Check that its character encoding is UTF-8 */
if(linfo.cset != H5T_CSET_UTF8) TEST_ERROR
/* Move the link again using the default property list. */
if(H5Lmove(file_id, "group_moved", file_id, "group_moved_again", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(file_id, "group_moved_again", &oinfo, H5O_INFO_TIME, H5P_DEFAULT) < 0) TEST_ERROR
if(old_modification_time != oinfo.mtime) TEST_ERROR
if(H5Lget_info(file_id, "group_moved_again", &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder_valid != TRUE) TEST_ERROR
if(linfo.corder != 5) TEST_ERROR
/* Check that its character encoding is not UTF-8 */
if(linfo.cset == H5T_CSET_UTF8) TEST_ERROR
/* Close open IDs */
if(H5Pclose(fcpl_id) < 0) TEST_ERROR
if(H5Pclose(lcpl_id) < 0) TEST_ERROR
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(fcpl_id);
H5Pclose(lcpl_id);
H5Pclose(lcpl2_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return 1;
} /* end test_move_preserves() */
/*-------------------------------------------------------------------------
* Function: test_deprec
*
* Purpose: Tests deprecated functions for backward compatibility.
*
* Return: Success: 0
* Failure: number of errors
*-------------------------------------------------------------------------
*/
#ifndef H5_NO_DEPRECATED_SYMBOLS
static int
test_deprec(hid_t fapl, hbool_t new_format)
{
hid_t file_id = -1;
hid_t group1_id = -1;
hid_t group2_id = -1;
H5G_stat_t sb_hard1, sb_hard2, sb_soft1, sb_soft2;
H5G_obj_t obj_type; /* Object type */
hsize_t num_objs; /* Number of objects in a group */
char filename[1024];
char tmpstr[1024];
if(new_format)
TESTING("backwards compatibility (w/new group format)")
else
TESTING("backwards compatibility")
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create two groups in the file */
if((group1_id = H5Gcreate2(file_id, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((group2_id = H5Gcreate2(file_id, "group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Test H5Gset and get comment */
if(H5Gset_comment(file_id, "group1", "comment") < 0) FAIL_STACK_ERROR
if(H5Gget_comment(file_id, "group1", sizeof(tmpstr), tmpstr) < 0) FAIL_STACK_ERROR
if(HDstrcmp(tmpstr, "comment")) TEST_ERROR
/* Create links using H5Glink and H5Glink2 */
if(H5Glink(file_id, H5G_LINK_HARD, "group2", "group1/link_to_group2") < 0) FAIL_STACK_ERROR
if(H5Glink2(file_id, "group1", H5G_LINK_HARD, group2_id, "link_to_group1") < 0) FAIL_STACK_ERROR
if(H5Glink2(file_id, "link_to_group1", H5G_LINK_SOFT, H5G_SAME_LOC, "group2/soft_link_to_group1") < 0) FAIL_STACK_ERROR
if(H5Glink2(file_id, "dangle", H5G_LINK_SOFT, H5G_SAME_LOC, "group2/dangle_soft_link") < 0) FAIL_STACK_ERROR
/* Test getting the names for objects */
if(H5Gget_objname_by_idx(group1_id, (hsize_t)0, tmpstr, sizeof(tmpstr)) < 0) FAIL_STACK_ERROR
if(HDstrcmp(tmpstr, "link_to_group2")) TEST_ERROR
H5E_BEGIN_TRY {
if(H5Gget_objname_by_idx(group1_id, (hsize_t)1, tmpstr, sizeof(tmpstr)) >= 0) TEST_ERROR
} H5E_END_TRY;
/* Test getting the type for objects */
if((obj_type = H5Gget_objtype_by_idx(group1_id, (hsize_t)0)) < 0) FAIL_STACK_ERROR
if(obj_type != H5G_GROUP) TEST_ERROR
H5E_BEGIN_TRY {
if(H5Gget_objtype_by_idx(group1_id, (hsize_t)1) >= 0) TEST_ERROR
} H5E_END_TRY;
/* Test getting the number of objects in a group */
if(H5Gget_num_objs(file_id, &num_objs) < 0) FAIL_STACK_ERROR
if(num_objs != 2) TEST_ERROR
if(H5Gget_num_objs(group1_id, &num_objs) < 0) FAIL_STACK_ERROR
if(num_objs != 1) TEST_ERROR
/* Test that H5Glink created hard links properly */
if(H5Gget_objinfo(file_id, "/group2", TRUE, &sb_hard1) < 0) FAIL_STACK_ERROR
if(H5Gget_objinfo(file_id, "/group1/link_to_group2", TRUE, &sb_hard2) < 0) FAIL_STACK_ERROR
if(HDmemcmp(&sb_hard1.objno, sb_hard2.objno, sizeof(sb_hard1.objno))) {
H5_FAILED();
HDputs(" Hard link test failed. Link seems not to point to the ");
HDputs(" expected file location.");
TEST_ERROR
} /* end if */
/* Test for the other hard link created */
if(H5Gget_objinfo(file_id, "/group1", TRUE, &sb_hard1) < 0) FAIL_STACK_ERROR
if(H5Gget_objinfo(file_id, "/group2/link_to_group1", TRUE, &sb_hard2) < 0) FAIL_STACK_ERROR
if(HDmemcmp(&sb_hard1.objno, sb_hard2.objno, sizeof(sb_hard1.objno))) {
H5_FAILED();
HDputs(" Hard link test failed. Link seems not to point to the ");
HDputs(" expected file location.");
TEST_ERROR
} /* end if */
/* Test the soft link */
if(H5Gget_objinfo(file_id, "/group2/soft_link_to_group1", FALSE, &sb_soft1) < 0) FAIL_STACK_ERROR
if(sb_soft1.type != H5G_LINK) TEST_ERROR
if(sb_soft1.linklen != HDstrlen("link_to_group1") + 1) TEST_ERROR
if(H5Gget_linkval(group2_id, "soft_link_to_group1", sb_soft1.linklen, tmpstr) < 0) FAIL_STACK_ERROR
if(HDstrcmp("link_to_group1", tmpstr)) TEST_ERROR
/* Test non-existing links with H5Gget_objinfo */
H5E_BEGIN_TRY {
if(H5Gget_objinfo(file_id, "/group2/soft_link_no_exist", TRUE, NULL) >= 0) FAIL_STACK_ERROR
} H5E_END_TRY;
/* Test the dangling soft link */
if(H5Gget_objinfo(file_id, "/group2/dangle_soft_link", FALSE, &sb_soft2) < 0) FAIL_STACK_ERROR
if(sb_soft2.type != H5G_LINK) TEST_ERROR
if(sb_soft2.linklen != HDstrlen("dangle") + 1) TEST_ERROR
if(H5Gget_linkval(group2_id, "dangle_soft_link", sb_soft2.linklen, tmpstr) < 0) FAIL_STACK_ERROR
if(HDstrcmp("dangle", tmpstr)) TEST_ERROR
/* Test H5Gmove and H5Gmove2 */
if(H5Gmove(file_id, "group1", "moved_group1") < 0) FAIL_STACK_ERROR
if(H5Gmove2(file_id, "group2", group1_id, "moved_group2") < 0) FAIL_STACK_ERROR
/* Ensure that both groups can be opened */
if(H5Gclose(group2_id) < 0) FAIL_STACK_ERROR
if(H5Gclose(group1_id) < 0) FAIL_STACK_ERROR
if((group1_id = H5Gopen2(file_id, "moved_group1", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((group2_id = H5Gopen2(file_id, "moved_group1/moved_group2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close open IDs */
if(H5Gclose(group2_id) < 0) FAIL_STACK_ERROR
if(H5Gclose(group1_id) < 0) FAIL_STACK_ERROR
/* Test H5Gunlink */
if(H5Gunlink(file_id, "moved_group1/moved_group2") < 0) FAIL_STACK_ERROR
H5E_BEGIN_TRY {
if(H5Gopen2(file_id, "moved_group1/moved_group2", H5P_DEFAULT) >=0) TEST_ERROR
} H5E_END_TRY;
if(H5Fclose(file_id) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(group2_id);
H5Gclose(group1_id);
H5Fclose(file_id);
} H5E_END_TRY;
return 1;
} /* end test_deprec() */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/*-------------------------------------------------------------------------
* Function: external_link_root
*
* Purpose: Build a file with external link to root group in external file
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_root(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
H5L_info_t linfo; /* Link information */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE];
char filename2[NAME_BUF_SIZE];
const char *file; /* File from external link */
const char *path; /* Path from external link */
if(new_format)
TESTING("external link to root (w/new group format)")
else
TESTING("external link to root")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create file to point to */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Check that external links are registered with the library */
if(H5Lis_registered(H5L_TYPE_EXTERNAL) != TRUE) TEST_ERROR
/* Create file with link to first file */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to object in first file */
if(H5Lcreate_external(filename1, "/", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Check information for external link */
if(H5Lget_info(fid, "ext_link", &linfo, H5P_DEFAULT) < 0) goto error;
if(H5L_TYPE_EXTERNAL != linfo.type) {
H5_FAILED();
HDputs(" Unexpected object type - should have been an external link");
goto error;
}
if(H5Lget_val(fid, "ext_link", objname, sizeof(objname), H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lunpack_elink_val(objname, linfo.u.val_size, NULL, &file, &path) < 0) TEST_ERROR
if(HDstrcmp(file, filename1)) {
H5_FAILED();
HDputs(" External link file name incorrect");
goto error;
}
if(HDstrcmp(path, "/")) {
H5_FAILED();
HDputs(" External link path incorrect");
goto error;
}
/* Create external link to object in first file */
/* (add a few extra '/'s to make certain library normalizes external link object names) */
if(H5Lcreate_external(filename1, "///", fid, "ext_link2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Check information for external link */
if(H5Lget_info(fid, "ext_link", &linfo, H5P_DEFAULT) < 0) goto error;
if(H5L_TYPE_EXTERNAL != linfo.type) {
H5_FAILED();
HDputs(" Unexpected object type - should have been an external link");
goto error;
}
if(H5Lget_val(fid, "ext_link", objname, sizeof(objname), H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lunpack_elink_val(objname, linfo.u.val_size, NULL, &file, &path) < 0) TEST_ERROR
if(HDstrcmp(file, filename1)) {
H5_FAILED();
HDputs(" External link file name incorrect");
goto error;
}
if(HDstrcmp(path, "/")) {
H5_FAILED();
HDputs(" External link path incorrect");
goto error;
}
/* Close and re-open file to ensure that data is written to disk */
if(H5Fclose(fid) < 0) TEST_ERROR
if((fid = H5Fopen(filename2, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close external object (lets first file close) */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Create a new object using H5Gcreate2 through the external link
* directly
*/
if((gid = H5Gcreate2(fid, "ext_link/newer_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close file and group */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Check that all file IDs have been closed */
if(H5I_nmembers(H5I_FILE) != 0) TEST_ERROR
H5F_sfile_assert_num(0);
/* Open first file again with read-only access and check on objects created */
if((fid = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open objects created through external link */
if((gid = H5Gopen2(fid, "new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((gid2 = H5Gopen2(fid, "newer_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check names */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/new_group")) TEST_ERROR
if(H5Iget_name(gid2, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/newer_group")) TEST_ERROR
/* Close opened objects */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Check that all file IDs have been closed */
if(H5I_nmembers(H5I_FILE) != 0) TEST_ERROR
H5F_sfile_assert_num(0);
/* Verify that new objects can't be created through a read-only external
* link.
*/
if((fid = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
H5E_BEGIN_TRY {
gid = H5Gcreate2(fid, "ext_link/readonly_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
} H5E_END_TRY
if(gid >= 0) TEST_ERROR
/* Close second file again */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Check that all file IDs have been closed */
if(H5I_nmembers(H5I_FILE) != 0) TEST_ERROR
H5F_sfile_assert_num(0);
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid2);
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_root() */
/*-------------------------------------------------------------------------
* Function: external_link_path
*
* Purpose: Build a file with external link to object down a path in the
* external file
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_path(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE];
char filename2[NAME_BUF_SIZE];
if(new_format)
TESTING("external link to object on path (w/new group format)")
else
TESTING("external link to object on path")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create file to point to */
if((fid=H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create object down a path */
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A/B", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A/B/C", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create file with link to first file */
if((fid=H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to object in first file */
if(H5Lcreate_external(filename1, "/A/B/C", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/A/B/C")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close external object (lets first file close) */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close second file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file again and check on object created */
if((fid = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open object created through external link */
if((gid = H5Gopen2(fid, "/A/B/C/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/A/B/C/new_group")) TEST_ERROR
/* Close opened object */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid2);
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_path() */
/*-------------------------------------------------------------------------
* Function: external_link_mult
*
* Purpose: Build a file with external link to object that crossed several
* external file links
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_mult(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1, fid2 = -1; /* File IDs */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
filename4[NAME_BUF_SIZE]; /* Names of files to externally link across */
if(new_format)
TESTING("external links across multiple files (w/new group format)")
else
TESTING("external links across multiple files")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
h5_fixname(FILENAME[5], fapl, filename3, sizeof filename3);
h5_fixname(FILENAME[6], fapl, filename4, sizeof filename4);
/* Create first file to point to */
if((fid=H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create object down a path */
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A/B", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A/B/C", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file to point to */
if((fid=H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link down a path */
if((gid = H5Gcreate2(fid, "D", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "D/E", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create external link to object in first file */
if(H5Lcreate_external(filename1, "/A/B/C", gid, "F", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create third file to point to */
if((fid=H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link down a path */
if((gid = H5Gcreate2(fid, "G", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "G/H", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create external link to object in second file */
if(H5Lcreate_external(filename2, "/D/E/F", gid, "I", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create file with link to third file */
if((fid=H5Fcreate(filename4, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to object in first file */
if(H5Lcreate_external(filename3, "/G/H/I", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/A/B/C")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close external object (lets first file close) */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close second file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file again and check on object created */
if((fid = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open object created through external link */
if((gid = H5Gopen2(fid, "/A/B/C/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/A/B/C/new_group")) TEST_ERROR
/* Close opened object */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open an object through external links */
if((fid = H5Fopen(filename4, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
if((gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* The intermediate files should not stay open. Replace one of them with a new file. */
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Open the other with write access and delete the external link in it */
if((fid2 = H5Fopen(filename3, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
if(H5Ldelete(fid2, "G/H/I", H5P_DEFAULT) < 0) TEST_ERROR
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Cleanup */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid2);
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_mult() */
/*-------------------------------------------------------------------------
* Function: external_link_self
*
* Purpose: Build a file with external link to itself
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_self(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
hid_t lcpl_id = -1; /* Link Creation Property List ID */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE];
char filename2[NAME_BUF_SIZE];
char filename3[NAME_BUF_SIZE];
if(new_format)
TESTING("external link to self (w/new group format)")
else
TESTING("external link to self")
/* Set up filename */
h5_fixname(FILENAME[1], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[2], fapl, filename2, sizeof filename1);
h5_fixname(FILENAME[3], fapl, filename3, sizeof filename1);
/* Create file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create an lcpl with intermediate group creation set */
if((lcpl_id = H5Pcreate(H5P_LINK_CREATE)) < 0) TEST_ERROR
if(H5Pset_create_intermediate_group(lcpl_id, TRUE) < 0) TEST_ERROR
/* Create a series of groups within the file: /A/B and /X/Y/Z */
if((gid = H5Gcreate2(fid, "A/B", lcpl_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "X/Y", lcpl_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Pclose (lcpl_id) < 0) TEST_ERROR
/* Create external link to own root group*/
if(H5Lcreate_external(filename1, "/X", fid, "A/B/C", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "A/B/C/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/X")) TEST_ERROR
/* Create object through external link */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close created group */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close object opened through external link */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Check on object created */
if((gid = H5Gopen2(fid, "X/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/X/new_group")) TEST_ERROR
/* Close opened object */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Complicate things. Use this file as an intermediate file in a chain
* of external links that will go: file2 -> file1 -> file1 -> file3
*/
/* Create file2 with an external link to file1 */
if((fid=H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file2 */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create file3 as a target */
if((fid=H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "end", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open file1 and create an extlink pointing to file3 */
if((fid=H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
if(H5Lcreate_external(filename3, "/", fid, "/X/Y/Z", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file1 */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Re-open file2 and traverse through file1 (with its recursive extlink) to file3 */
if((fid=H5Fopen(filename2, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
if((gid = H5Gopen2(fid, "ext_link/B/C/Y/Z/end", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Create object through external link */
if((gid2 = H5Gcreate2(gid, "newer_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Cleanup */
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open up file3 and make sure the object was created successfully */
if((fid = H5Fopen(filename3, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(fid, "end/newer_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Cleanup */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Pclose(lcpl_id);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_self() */
/*-------------------------------------------------------------------------
* Function: external_link_pingpong
*
* Purpose: Build a file with external link to object that goes back and
* force between two files a couple of times:
*
* file1:/link1 -> file2: /link2
* file2:/link2 -> file1: /link3
* file1:/link3 -> file2: /link4
* file2:/link4 -> file1: /link5
* file1:/link5 -> file2: /link6
* file2:/link6 -> file1: /final
*
* Return: Success: 0
*
* Failure: -1
*
* Programmer: Quincey Koziol
* Tuesday, July 26, 2005
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
external_link_pingpong(hid_t fapl, hbool_t new_format)
{
hid_t fid = (-1); /* File ID */
hid_t gid = (-1), gid2 = (-1); /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE]; /* Names of files to externally link across */
if(new_format)
TESTING("external links back and forth (w/new group format)")
else
TESTING("external links back and forth")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external links for chain */
if(H5Lcreate_external(filename2, "/link2", fid, "link1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link4", fid, "link3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link6", fid, "link5", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create final object */
if((gid = H5Gcreate2(fid, "final", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external links for chain */
if(H5Lcreate_external(filename1, "/link3", fid, "link2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link5", fid, "link4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/final", fid, "link6", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "link1", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/final")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close external object (lets first file close) */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file again and check on object created */
if((fid = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open object created through external link */
if((gid = H5Gopen2(fid, "/final/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/final/new_group")) TEST_ERROR
/* Close opened object */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_pingpong() */
/*-------------------------------------------------------------------------
* Function: external_link_toomany
*
* Purpose: Build a file with too many external links to objects (i.e.
* more than H5L_NLINKS_DEF. Use a "back & forth" style of
* linking (like the "ping pong" test above) to minimize the
* number of files involved:
*
* file1:/link1 -> file2: /link2
* file2:/link2 -> file1: /link3
* file1:/link3 -> file2: /link4
* file2:/link4 -> file1: /link5
* file1:/link5 -> file2: /link6
* file2:/link6 -> file1: /link7
* file1:/link7 -> file2: /link8
* file2:/link8 -> file1: /link9
* file1:/link9 -> file2: /link10
* file2:/link10 -> file1: /link11
* file1:/link11 -> file2: /link12
* file2:/link12 -> file1: /link13
* file1:/link13 -> file2: /link14
* file2:/link14 -> file1: /link15
* file1:/link15 -> file2: /link16
* file2:/link16 -> file1: /link17
* file1:/link17 -> file2: /final
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_toomany(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE]; /* Names of files to externally link across */
if(new_format)
TESTING("too many external links (w/new group format)")
else
TESTING("too many external links")
/* Make certain test is valid */
/* XXX: should probably make a "generic" test that creates the proper
* # of links based on this value - QAK
*/
HDassert(H5L_NUM_LINKS == 16);
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file */
if((fid=H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external links for chain */
if(H5Lcreate_external(filename2, "/link2", fid, "link1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link4", fid, "link3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link6", fid, "link5", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link8", fid, "link7", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link10", fid, "link9", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link12", fid, "link11", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link14", fid, "link13", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/link16", fid, "link15", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/final", fid, "link17", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external links for chain */
if(H5Lcreate_external(filename1, "/link3", fid, "link2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link5", fid, "link4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link7", fid, "link6", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link9", fid, "link8", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link11", fid, "link10", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link13", fid, "link12", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link15", fid, "link14", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/link17", fid, "link16", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create final object */
if((gid = H5Gcreate2(fid, "final", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "link1", H5P_DEFAULT);
} H5E_END_TRY;
if (gid >= 0) {
H5_FAILED();
HDprintf("%d: Should have failed for sequence of too many nested links.", __LINE__);
goto error;
}
/* Open object through external link */
if((gid = H5Gopen2(fid, "link3", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/final")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close external object */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid2);
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_toomany() */
/*-------------------------------------------------------------------------
* Function: external_link_dangling
*
* Purpose: Build a file with "dangling" external links: with both
* missing files and missing objects.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_dangling(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
hid_t rid = -1; /* Root Group ID */
hid_t status = -1; /* Status */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE]; /* Names of files to externally link across */
if(new_format)
TESTING("dangling external links (w/new group format)")
else
TESTING("dangling external links")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create dangling external links */
if(H5Lcreate_external("missing", "/missing", fid, "no_file", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/missing", fid, "no_object", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file (for dangling object test) */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Get root group ID */
if((rid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) TEST_ERROR;
/* Open object through dangling file external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "no_file", H5P_DEFAULT);
} H5E_END_TRY;
if (gid >= 0) {
H5_FAILED();
HDputs(" Should have failed for sequence of too many nested links.");
goto error;
}
/* Open object through dangling object external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "no_object", H5P_DEFAULT);
} H5E_END_TRY;
if (gid >= 0) {
H5_FAILED();
HDputs(" Should have failed for sequence of too many nested links.");
goto error;
}
/* Try to get name of object by index through dangling file external link */
H5E_BEGIN_TRY {
status = H5Lget_name_by_idx(rid, "no_file", H5_INDEX_NAME, H5_ITER_INC, 0, NULL, 0, H5P_DEFAULT);
} H5E_END_TRY;
if (status >= 0) {
H5_FAILED();
HDputs(" Retreiving name of object by index through dangling file external link should have failed.");
} /* end if */
/* Close root group */
if(H5Gclose(rid) < 0) TEST_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_dangling() */
/*-------------------------------------------------------------------------
* Function: external_link_prefix
*
* Purpose: 1. target link: "extlinks2"
* 2. main file: "extlinks0"
* 3. target file: "tmp_links/extlinks2"
* 4. Set up external link prefix via H5Pset_elink_prefix() to be "tmp_links"
* Should be able to access the target file in tmp_links directory via the prefix set
* by H5Pset_elink_prefix()
*
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_prefix(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
hid_t gapl_id = -1;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via H5Pset_elink_prefix()(w/new group format)")
else
TESTING("external links via H5Pset_elink_prefix()")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* set up name for external linked target file: "extlinks2" */
h5_fixname(FILENAME[16], fapl, filename2, sizeof filename2);
/* create tmp_links directory and get current working directory path */
if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST)
TEST_ERROR
/* set up name for target file: "tmp_links/extlinks2" */
h5_fixname(FILENAME[17], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file (without the absolute path) */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* set up prefix for external link */
if((gapl_id = H5Pcreate(H5P_GROUP_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_prefix(gapl_id, TMPDIR) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", gapl_id);
} H5E_END_TRY;
/* should be able to find the target file from pathnames set via H5Pset_elink_prefix() */
if (gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links directory.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_prefix() */
/*-------------------------------------------------------------------------
* Function: external_link_abs_mainpath: test 3
*
* Purpose: 1. target link: "extlinks3"
* 2. main file: Linux:"/CWD/tmp_links/extlinks0"; Windows: "<cur drive>:/CWD/tmp_links/extlinks0"
* 3. target file: "tmp_links/extlinks3"
* Should be able to access the target file via the main file's absolute path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_abs_mainpath(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's absolute path (w/new group format)")
else
TESTING("external links via main file's absolute path")
/* set up name for external linked target file: "extlinks3" */
h5_fixname(FILENAME[18], fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp_links/extlinks3" */
h5_fixname(FILENAME[19], fapl, filename3, sizeof filename3);
/* create tmp_links directory and get current working directory path */
if((HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) || (NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)))
TEST_ERROR
/*
* set up name for main file:
* Linux: "/CWD/tmp_links/extlinks0"
* Window: "<cur drive>:/CWD/tmp_links/extlinks0"
*/
fix_ext_filename(tmpname, cwdpath, FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file from absolute path set for main file */
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links directory.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_abs_mainpath() */
/*-------------------------------------------------------------------------
* Function: external_link_rel_mainpath: test 4
*
* Purpose: 1. target link: "extlinks4"
* 2. main file: "tmp_links/extlinks0"
* 3. target file: "tmp_links/extlinks4"
* Should be able to access the target file via the main file's CWD+relative path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_rel_mainpath(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's CWD + relative path(w/new group format)")
else
TESTING("external links via main file's CWD + relative path")
/* set up name for external linked target file: "extlinks4" */
h5_fixname(FILENAME[20], fapl, filename2, sizeof filename2);
if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST)
TEST_ERROR
/* set up name for main file: "tmp_links/extlinks0" */
h5_fixname(FILENAME[13], fapl, filename1, sizeof filename1);
/* set up name for target file: "tmp_links/extlinks4" */
h5_fixname(FILENAME[21], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file from the main file's relative pathname */
if (gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in current working directory");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_rel_mainpath() */
/*-------------------------------------------------------------------------
* Function: external_link_cwd: test 5
*
* Purpose: 1. target link: "extlinks5"
* 2. main file: Linux:"/CWD/tmp_links/extlinks0"; Window: "<cur drive>:/CWD/tmp_links/extlinks0"
* 3. target file: "extlinks5"
* Should be able to access the target file in the current working directory
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_cwd(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via current working directory(w/new group format)")
else
TESTING("external links via current working directory")
/* set up name for external linked target file: "extlinks5" */
/* set up name for target file: "extlinks5" */
h5_fixname(FILENAME[22], fapl, filename2, sizeof filename2);
if((HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) || (NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)))
TEST_ERROR
/*
* set up name for main file:
* Linux: "/CWD/tmp_links/extlinks0"
* Windows: "<cur drive>:/CWD/tmp_links/extlinks0"
*/
fix_ext_filename(tmpname, cwdpath, FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* Create the target file */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file from the current working directory */
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in current working directory");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_cwd() */
/*-------------------------------------------------------------------------
* Function: external_link_abstar: test 6
*
* Purpose: 1. target link: Linux:"/CWD/tmp_links/extlinks6"; Windows:"<cur drive>:/CWD/tmp_links/extlinks6"
* 2. main file: "extlinks0"
* 3. target file: "tmp_links/extlinks6"
* Should be able to access the target file's absolute path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_abstar(hid_t fapl, hbool_t new_format)
{
hid_t fid = (-1); /* File ID */
hid_t gid = (-1); /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via target's absolute path (w/new group format)")
else
TESTING("external links via target's absolute path")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* create tmp_links directory and get current working directory path */
if((HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) || (NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)))
TEST_ERROR
/*
* set up name for external linked target file:
* Linux: "/CWD/tmp_links/extlinks6"
* Windows: "<cur drive>:/CWD/tmp_links/extlinks6"
*/
fix_ext_filename(tmpname, cwdpath, FILENAME[23]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp_links/extlinks6" */
h5_fixname(FILENAME[23], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file with abolute path */
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links directory.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_abstar() */
/*-------------------------------------------------------------------------
* Function: external_link_abstar_cur: test 7
*
* Purpose: 1. target link: Linux: "/CWD/tmp_links/extlinks7"; Windows: "<cur drive>:/CWD/tmp_links/extlinks7"
* 2. main file: "extlinks0"
* 3. target file: "extlinks7"
* Should be able to access the target file via the main file's CWD.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_abstar_cur(hid_t fapl, hbool_t new_format)
{
hid_t fid = (-1); /* File ID */
hid_t gid = (-1); /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's CWD (w/new group format)")
else
TESTING("external links via main file's CWD")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* set up name for target file name: "extlinks7" */
h5_fixname(FILENAME[24], fapl, filename3, sizeof filename3);
/* create tmp_links directory and get current working directory path */
if((HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) || (NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)))
TEST_ERROR
/*
* set up name for external linked target file:
* Linux: "/CWD/tmp_links/extlinks7"
* Windows: "<cur drive>:/CWD/tmp_links/extlinks7"
*/
fix_ext_filename(tmpname, cwdpath, FILENAME[25]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file from main file's current working directory */
if (gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in current working directory.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_abstar_cur() */
/*-------------------------------------------------------------------------
* Function: external_link_reltar: test 8
*
* Purpose: 1. target link: Linux:"tmp_links/extlinks8"
* 2. main file: "extlinks0"
* 3. target file: "tmp_links/extlinks8"
* Should be able to access the target file via the main file's CWD+ target's relative path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_reltar(hid_t fapl, hbool_t new_format)
{
hid_t fid = (-1); /* File ID */
hid_t gid = (-1); /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's CWD + target's relative path(w/new group format)")
else
TESTING("external links via main file's CWD + target's relative path")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* create tmp_links directory */
if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) TEST_ERROR
/* set up name for target file name: "tmp_links/extlinks8" */
/* set up name for external linked target file: "tmp_links/extlinks8" */
h5_fixname(FILENAME[26], fapl, filename2, sizeof filename2);
/* Create the target file */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "///A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT)) < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links directory.");
goto error;
} /* end if */
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_reltar() */
/*-------------------------------------------------------------------------
* Function: external_link_chdir: test 9
*
* Purpose:
* 1. target link: "extlinks9"
* 2. main file: "extlinks0"
* 3. target file" "tmp_links/extlinks9"
* 3. chdir "tmp_links"
* Should be able to access the target file in current working directory
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_chdir(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via chdir and found in current working directory (w/new group format)")
else
TESTING("external links via chdir and found in current working directory")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* set up name for external linked target file ("extlinks9") */
h5_fixname(FILENAME[27], fapl, filename2, sizeof filename2);
/* create tmp_links directory */
if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) TEST_ERROR
/* set up name for target file name ("tmp_links/extlinks9") */
h5_fixname(FILENAME[28], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid=H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid=H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if (HDchdir(TMPDIR) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
if (HDchdir("..") < 0) TEST_ERROR
/*
* Should be able to find the target file from:
* main file's current working directory + pathname of external linked targetfile
*/
if (gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links directory.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_chdir() */
/*-------------------------------------------------------------------------
* Function: external_set_elink_fapl1: test 10
*
* Purpose: To verify that the external linked target file with physical layout
* different from the parent can be successfully opened.
*
* 1. target link: "extlinks16"
* 2. target file: "extlinks16"
* 3. main file: Linux:"/CWD/tmp_links/extlinks0"; Window: "<cur drive>:/CWD/tmp_links/extlinks0"
* 4. Create target file A to be a "family" file: extlinks16A
* 4. Create target file B to be a "multi" file: extlinks16B
* 5. Create external link from main file to target file A: ext_linkA->extlinks16A:/A
* 5. Create external link from main file to target file B: ext_linkB->extlinks16B:/B
* 6. Should succeed in opening the target object: ext_extA
* 6. Should succeed in opening the target object: ext_extB
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_set_elink_fapl1(hid_t fapl, hbool_t new_format)
{
hid_t fid=(-1);
hid_t fidA=(-1), fidB=(-1);
hid_t gidA=(-1), gidB=(-1);
hid_t oidA=(-1), oidB=(-1);
char filename1[NAME_BUF_SIZE],
filename2A[NAME_BUF_SIZE],
filename2B[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
hid_t fam_fapl=-1, multi_fapl=-1;
hid_t lapl_idA=-1, lapl_idB=-1;
hid_t memb_fapl[H5FD_MEM_NTYPES];
char sv[H5FD_MEM_NTYPES][64];
H5FD_mem_t mt, memb_map[H5FD_MEM_NTYPES];
const char *memb_name[H5FD_MEM_NTYPES];
haddr_t memb_addr[H5FD_MEM_NTYPES];
if(new_format)
TESTING("H5Pset/get_elink_fapl() with different physical layouts (w/new group format)")
else
TESTING("H5Pset/get_elink_fapl() with different physical layouts")
if((HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) || (NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)))
TEST_ERROR
/*
* set up name for main file:
* Linux: "/CWD/tmp_links/extlinks0"
* Windows: "<cur drive>:/CWD/tmp_links/extlinks0"
*/
fix_ext_filename(tmpname, cwdpath, FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* create "family" fapl */
fam_fapl = h5_fileaccess();
if(H5Pset_fapl_family(fam_fapl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT) < 0) TEST_ERROR;
/* set up name for external linked target file A: "extlinks16A" */
/* set up name for target file A: "extlinks16A" */
h5_fixname(FILENAME[37], fam_fapl, filename2A, sizeof filename2A);
/* settings for multi file */
HDmemset(memb_map, 0, sizeof memb_map);
HDmemset(memb_fapl, 0, sizeof memb_fapl);
HDmemset(memb_name, 0, sizeof memb_name);
HDmemset(memb_addr, 0, sizeof memb_addr);
HDmemset(sv, 0, sizeof sv);
for(mt = H5FD_MEM_DEFAULT; mt < H5FD_MEM_NTYPES; mt++) {
memb_map[mt] = H5FD_MEM_SUPER;
memb_fapl[mt] = H5P_DEFAULT;
} /* end for */
memb_map[H5FD_MEM_DRAW] = H5FD_MEM_DRAW;
memb_map[H5FD_MEM_BTREE] = H5FD_MEM_BTREE;
memb_map[H5FD_MEM_GHEAP] = H5FD_MEM_GHEAP;
memb_map[H5FD_MEM_LHEAP] = H5FD_MEM_LHEAP;
HDsnprintf(sv[H5FD_MEM_SUPER], sizeof(sv[H5FD_MEM_SUPER]), "%%s-%c.h5", 's');
memb_name[H5FD_MEM_SUPER] = sv[H5FD_MEM_SUPER];
memb_addr[H5FD_MEM_SUPER] = 0;
HDsnprintf(sv[H5FD_MEM_BTREE], sizeof(sv[H5FD_MEM_BTREE]), "%%s-%c.h5", 'b');
memb_name[H5FD_MEM_BTREE] = sv[H5FD_MEM_BTREE];
memb_addr[H5FD_MEM_BTREE] = HADDR_MAX/6;
HDsnprintf(sv[H5FD_MEM_DRAW], sizeof(sv[H5FD_MEM_DRAW]), "%%s-%c.h5", 'r');
memb_name[H5FD_MEM_DRAW] = sv[H5FD_MEM_DRAW];
memb_addr[H5FD_MEM_DRAW] = HADDR_MAX/3;
HDsnprintf(sv[H5FD_MEM_GHEAP], sizeof(sv[H5FD_MEM_GHEAP]), "%%s-%c.h5", 'g');
memb_name[H5FD_MEM_GHEAP] = sv[H5FD_MEM_GHEAP];
memb_addr[H5FD_MEM_GHEAP] = HADDR_MAX/2;
HDsnprintf(sv[H5FD_MEM_LHEAP], sizeof(sv[H5FD_MEM_LHEAP]), "%%s-%c.h5", 'l');
memb_name[H5FD_MEM_LHEAP] = sv[H5FD_MEM_LHEAP];
memb_addr[H5FD_MEM_LHEAP] = (HADDR_MAX/3)*2;
HDsnprintf(sv[H5FD_MEM_OHDR], sizeof(sv[H5FD_MEM_OHDR]), "%%s-%c.h5", 'o');
memb_name[H5FD_MEM_OHDR] = sv[H5FD_MEM_OHDR];
memb_addr[H5FD_MEM_OHDR] = (HADDR_MAX/6)*5;
/* create "multi" fapl */
multi_fapl = h5_fileaccess();
if(H5Pset_fapl_multi(multi_fapl, memb_map, memb_fapl, memb_name, memb_addr, TRUE) < 0) TEST_ERROR;
/* set up name for external linked target file B: "extlinks16B" */
/* set up name for target file B: "extlinks16B" */
h5_fixname(FILENAME[38], multi_fapl, filename2B, sizeof filename2B);
/* Create target file A to be a "family" file */
if((fidA=H5Fcreate(filename2A, H5F_ACC_TRUNC, H5P_DEFAULT, fam_fapl)) < 0) TEST_ERROR
if((gidA=H5Gcreate2(fidA, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create target file B to be a "multi" file */
if((fidB=H5Fcreate(filename2B, H5F_ACC_TRUNC, H5P_DEFAULT, multi_fapl)) < 0) TEST_ERROR
if((gidB=H5Gcreate2(fidB, "B", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target files */
if(H5Gclose(gidA) < 0) TEST_ERROR
if(H5Gclose(gidB) < 0) TEST_ERROR
if(H5Fclose(fidA) < 0) TEST_ERROR
if(H5Fclose(fidB) < 0) TEST_ERROR
/* Create the main file */
if((fid=H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file A:/A */
if(H5Lcreate_external(filename2A, "/A", fid, "ext_linkA", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create external link to target file B:/B */
if(H5Lcreate_external(filename2B, "/B", fid, "ext_linkB", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Set file access property list for link access to use the family driver */
if((lapl_idA = H5Pcreate(H5P_LINK_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_fapl(lapl_idA, fam_fapl) < 0) TEST_ERROR
/* open target object A */
oidA = H5Oopen(fid, "ext_linkA", lapl_idA);
/* should succeed in opening the target object A in the current working directory */
if (oidA < 0) {
H5_FAILED();
HDputs(" Should succeed in opening family target file A in current working directory");
goto error;
}
/* Set file access property list for link access to use the multi driver */
if((lapl_idB = H5Pcreate(H5P_LINK_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_fapl(lapl_idB, multi_fapl) < 0) TEST_ERROR
/* open target object B */
oidB = H5Oopen(fid, "ext_linkB", lapl_idB);
/* should succeed in opening the target object B in the current working directory */
if (oidB < 0) {
H5_FAILED();
HDputs(" Should succeed in opening multi target file B in current working directory");
goto error;
}
/* closing */
if(H5Pclose(lapl_idA) < 0) TEST_ERROR
if(H5Pclose(lapl_idB) < 0) TEST_ERROR
if(H5Pclose(fam_fapl) < 0) TEST_ERROR
if(H5Pclose(multi_fapl) < 0) TEST_ERROR
if(H5Oclose(oidA) < 0) TEST_ERROR
if(H5Oclose(oidB) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose (lapl_idA);
H5Pclose (lapl_idB);
H5Pclose (fam_fapl);
H5Pclose (multi_fapl);
H5Gclose (gidA);
H5Gclose (gidB);
H5Oclose (oidA);
H5Oclose (oidB);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_set_elink_fapl1() */
/*-------------------------------------------------------------------------
* Function: external_set_elink_fapl2: test 11
*
* Purpose: To verify that processing done to the external linked target object is
* correctly handled when the parent and target files have the same
* physical layout but different access methods.
*
* 1. target link: "extlinks17"
* 2. target file: "extlinks17"
* 3. main file: Linux:"/CWD/tmp_links/extlinks0"; Window: "<cur drive>:/CWD/tmp_links/extlinks0"
* 4. Create target file to be a "core" file:/A/Dataset
* 5. Create external link from main file to target file:ext_link->target file:/A/Dataset
* 6. Set the file access property list of the link access to use "core" file without
* backing store
* 7. Should succeed in opening the target dataset: ext_link
* 8. Write data to the target dataset
* 9. On closing, the file size of target should be the same as before since
* it is opened without backing store.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_set_elink_fapl2(hid_t fapl, hbool_t new_format)
{
hid_t fid = (-1); /* File ID */
hid_t gid = (-1); /* Group IDs */
hid_t core_fapl = -1, space = -1, dset = -1, did = -1, dapl_id = -1, dcpl = -1;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
hsize_t dims[2];
int points[NUM40][NUM40];
int i, j, n;
h5_stat_size_t filesize, new_filesize;
if(new_format)
TESTING("H5Pset/get_elink_fapl() with same physical layout (w/new group format)")
else
TESTING("H5Pset/get_elink_fapl() with same physical layout")
if((HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) || (NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)))
TEST_ERROR
/*
* set up name for main file:
* Linux: "/CWD/tmp_links/extlinks0"
* Windows: "<cur drive>:/CWD/tmp_links/extlinks0"
*/
fix_ext_filename(tmpname, cwdpath, FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* create fapl for the target file to be a "core" file */
core_fapl = h5_fileaccess();
if(H5Pset_fapl_core(core_fapl, (size_t)CORE_INCREMENT, TRUE) < 0) TEST_ERROR
/* set up name for external linked target file: "extlinks17" */
/* set up name for target file: "extlinks17" */
h5_fixname(FILENAME[39], core_fapl, filename2, sizeof filename2);
/* Create the target file to be a "core" file */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, core_fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
dims[0] = NUM40;
dims[1] = NUM40;
if((space = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR
/* Create dataset creation property list */
if (dcpl_g == H5P_DEFAULT)
dcpl = H5Pcreate(H5P_DATASET_CREATE);
else
dcpl = H5Pcopy(dcpl_g);
if (0 > dcpl) TEST_ERROR;
if(H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_LATE) < 0) TEST_ERROR;
/* create "Dataset" in group "A" of target file */
if((dset = H5Dcreate2(gid, "Dataset", H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Pclose(dcpl) < 0) TEST_ERROR
if(H5Sclose(space) < 0) TEST_ERROR
if(H5Dclose(dset) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* get size of target file */
filesize = h5_get_file_size(filename2, core_fapl);
/* Create the main file */
if((fid=H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file: ext_link->extlinks17:/A/Dataset */
if(H5Lcreate_external(filename2, "/A/Dataset", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* create fapl to be a "core" file without backing store */
if(H5Pset_fapl_core(core_fapl, (size_t)CORE_INCREMENT, FALSE) < 0) TEST_ERROR
/* Set file access property list for link access to use the "core" driver */
if((dapl_id = H5Pcreate(H5P_DATASET_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_fapl(dapl_id, core_fapl) < 0) TEST_ERROR
/* try to open the external linked target dataset */
did = H5Dopen2(fid, "ext_link", dapl_id);
if(did < 0) {
H5_FAILED();
HDputs(" Should succeed in opening the target dataset");
goto error;
}
/* Initialize the dataset */
for(i = n = 0; i < NUM40; i++)
for(j = 0; j < NUM40; j++)
points[i][j] = n++;
/* Write the data to the dataset */
if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, points) < 0) TEST_ERROR
if(H5Pclose(dapl_id) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
new_filesize = h5_get_file_size(filename2, core_fapl);
/* the file size should remain the same since there is no backing store */
if(new_filesize != filesize) TEST_ERROR
if(H5Pclose(core_fapl) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(dcpl);
H5Sclose(space);
H5Dclose(dset);
H5Pclose(core_fapl);
H5Pclose(dapl_id);
H5Dclose(did);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_set_elink_fapl2() */
/*-------------------------------------------------------------------------
* Function: external_set_elink_fapl3: test 12
*
* Purpose: To verify that the file access property list for link access is
* set and closed correctly.
*
* 1. Create fapl for core driver
* 2. Create fapl for stdio driver
* 3. Set link access's fapl to use stdio driver
* 4. Verify that link access's fapl is the stdio driver
* 5. Reset the link access' fapl to use core driver
* 6. H5Pcopy() the link access
* 7. Get the fapl property value of the original link access
* 8. Close the original link access
* 9. H5Pclose() fapl should fail since closing in step #8 should also close its fapl
* 10. Verify that the copied link access's fapl is the core driver
* 11. Get the fapl property value of the copied link access
* 12. H5Premove() the fapl property from the copied link access
* 13. H5Pclose() fapl set in the copied link access should fail since the
* removal in #12 should also close its fapl
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_set_elink_fapl3(hbool_t new_format)
{
hid_t core_fapl = -1, stdio_fapl = -1;
hid_t lapl_id = -1, new_lapl_id = -1, l_fapl = -1, out_fapl;
if(new_format)
TESTING("H5Pset/get_fapl() (w/new group format)")
else
TESTING("H5Pset/get_fapl()")
/* create fapl for the target file to be a "core" file */
core_fapl = h5_fileaccess();
if(H5Pset_fapl_core(core_fapl, (size_t)CORE_INCREMENT, TRUE) < 0) TEST_ERROR
stdio_fapl = h5_fileaccess();
if(H5Pset_fapl_stdio(stdio_fapl) < 0) TEST_ERROR
/* Set file access property list for link access to use the "stdio" driver */
if((lapl_id = H5Pcreate(H5P_LINK_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_fapl(lapl_id, stdio_fapl) < 0) TEST_ERROR
/* Verify that the driver for the link's fapl is the "stdio" driver */
if((l_fapl = H5Pget_elink_fapl(lapl_id)) < 0) TEST_ERROR
if(H5Pget_driver(l_fapl) != H5FD_STDIO) TEST_ERROR
if(H5Pclose(l_fapl) < 0) TEST_ERROR
/* Set file access property list for link access to use the "core" driver */
if(H5Pset_elink_fapl(lapl_id, core_fapl) < 0) TEST_ERROR
/* Make a copy of the link access property */
if((new_lapl_id = H5Pcopy(lapl_id)) < 0) TEST_ERROR
/* get the fapl set in lapl_id */
if(H5Pget(lapl_id, "external link fapl", &out_fapl) < 0) TEST_ERROR
if(H5Pclose(lapl_id) < 0) TEST_ERROR
/* Try closing out_fapl, should succeed since H5Pget() should clone its fapl */
if(H5Pclose(out_fapl) < 0) TEST_ERROR
/* Verify that the driver for the copied link's fapl is the "core" driver */
if((l_fapl = H5Pget_elink_fapl(new_lapl_id)) < 0) TEST_ERROR
if(H5Pget_driver(l_fapl) != H5FD_CORE) TEST_ERROR
/* get the fapl set in new_lapl_id */
if(H5Pget(new_lapl_id, "external link fapl", &out_fapl) < 0) TEST_ERROR
if(H5Premove(new_lapl_id, "external link fapl") < 0) TEST_ERROR
/* Try closing out_fapl, should succeed since H5Pget() should clone its fapl */
if(H5Pclose(out_fapl) < 0) TEST_ERROR
if(H5Pclose(l_fapl) < 0) TEST_ERROR
if(H5Pclose(new_lapl_id) < 0) TEST_ERROR
if(H5Pclose(core_fapl) < 0) TEST_ERROR
if(H5Pclose(stdio_fapl) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(l_fapl);
H5Pclose(lapl_id);
H5Pclose(new_lapl_id);
H5Pclose(core_fapl);
H5Pclose(stdio_fapl);
} H5E_END_TRY;
return FAIL;
} /* end external_set_elink_fapl3() */
/*-------------------------------------------------------------------------
* Function: external_set_elink_acc_flags
*
* Purpose: Verify functionality of H5P_set/get_elink_acc_flags
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_set_elink_acc_flags(const char *env_h5_drvr, hid_t fapl, hbool_t new_format)
{
hid_t file1 = -1, file2 = -1, group = -1, subgroup = -1, gapl = -1;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE];
herr_t ret;
unsigned flags;
if(new_format)
TESTING("H5Pset/get_elink_acc_flags() (w/new group format)")
else
TESTING("H5Pset/get_elink_acc_flags()")
/* Create parent and target files, and external link */
h5_fixname(FILENAME[40], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[41], fapl, filename2, sizeof filename2);
if((file1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((file2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/", file1, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file2, leave file1 open (should be read-write) */
if(H5Fclose(file2) < 0) TEST_ERROR
/* Create new gapl, and set elink access flags to be H5F_ACC_RDONLY */
if((gapl = H5Pcreate(H5P_GROUP_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_acc_flags(gapl, H5F_ACC_RDONLY) < 0) TEST_ERROR
/* Verify "get" routine functionality */
if(H5Pget_elink_acc_flags(gapl, &flags) < 0) TEST_ERROR
if(flags != H5F_ACC_RDONLY) TEST_ERROR
/* Attempt to create a group through the external link using gapl (should fail) */
H5E_BEGIN_TRY {
group = H5Gcreate2(file1, "/ext_link/group", H5P_DEFAULT, H5P_DEFAULT, gapl);
} H5E_END_TRY;
if(group != FAIL) TEST_ERROR
/* Close file1 and reopen with read only access */
if(H5Fclose(file1) < 0) TEST_ERROR
if((file1 = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Set elink access flags on gapl to be H5F_ACC_RDWR */
if(H5Pset_elink_acc_flags(gapl, H5F_ACC_RDWR) < 0) TEST_ERROR
/* Create a group through the external link using gapl (should succeed) */
if((group = H5Gcreate2(file1, "/ext_link/group", H5P_DEFAULT, H5P_DEFAULT, gapl)) < 0) TEST_ERROR
/* Close group */
if(H5Gclose(group) < 0) TEST_ERROR
/* Unset elink access flags on gapl */
if(H5Pset_elink_acc_flags(gapl, H5F_ACC_DEFAULT) < 0) TEST_ERROR
/* Attempt to create a group through the external link using gapl (should fail) */
H5E_BEGIN_TRY {
subgroup = H5Gcreate2(file1, "/ext_link/group/subgroup", H5P_DEFAULT, H5P_DEFAULT, gapl);
} H5E_END_TRY;
if(subgroup != FAIL) TEST_ERROR
/* Attempt to set SWMR flags on gapl.
* This is just a smoke check of the flags. The actual external link
* functionality is tested in the SWMR tests.
*/
/* Set SWMR reader flags on gapl */
if(H5Pset_elink_acc_flags(gapl, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ) < 0) TEST_ERROR
/* Set SWMR writer flags on gapl */
if(H5Pset_elink_acc_flags(gapl, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE) < 0) TEST_ERROR
/* Attempt to set invalid flags on gapl */
H5E_BEGIN_TRY {
ret = H5Pset_elink_acc_flags(gapl, H5F_ACC_TRUNC);
} H5E_END_TRY;
if(ret != FAIL) TEST_ERROR
H5E_BEGIN_TRY {
ret = H5Pset_elink_acc_flags(gapl, H5F_ACC_EXCL);
} H5E_END_TRY;
if(ret != FAIL) TEST_ERROR
H5E_BEGIN_TRY {
ret = H5Pset_elink_acc_flags(gapl, H5F_ACC_CREAT);
} H5E_END_TRY;
if(ret != FAIL) TEST_ERROR
/* SWMR reader with write access */
H5E_BEGIN_TRY {
ret = H5Pset_elink_acc_flags(gapl, H5F_ACC_RDWR | H5F_ACC_SWMR_READ);
} H5E_END_TRY;
if(ret != FAIL) TEST_ERROR
/* SWMR writer with read-only access */
H5E_BEGIN_TRY {
ret = H5Pset_elink_acc_flags(gapl, H5F_ACC_RDONLY | H5F_ACC_SWMR_WRITE);
} H5E_END_TRY;
if(ret != FAIL) TEST_ERROR
/* Close file1 */
if(H5Fclose(file1) < 0) TEST_ERROR
/* Only run this part with VFDs that support SWMR */
if(H5FD__supports_swmr_test(env_h5_drvr)) {
/* Reopen file1, with read-write and SWMR-write access */
/* Only supported under the latest file format */
if(new_format) {
if((file1 = H5Fopen(filename1, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, fapl)) < 0) FAIL_STACK_ERROR
/* Open a group through the external link using default gapl */
if((group = H5Gopen2(file1, "/ext_link/group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Verify that the correct parameters have been set on file2 */
if((file2 = H5Iget_file_id(group)) < 0) FAIL_STACK_ERROR
if(H5Fget_intent(file2, &flags) < 0) FAIL_STACK_ERROR
if(flags != (H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE)) TEST_ERROR
/* Close file2 and group */
if(H5Gclose(group) < 0) FAIL_STACK_ERROR
if(H5Fclose(file2) < 0) FAIL_STACK_ERROR
/* Set elink access flags on gapl to be H5F_ACC_RDWR (dropping SWMR_WRITE) */
if(H5Pset_elink_acc_flags(gapl, H5F_ACC_RDWR) < 0) FAIL_STACK_ERROR
/* Open a group through the external link using gapl */
if((group = H5Gopen2(file1, "/ext_link/group", gapl)) < 0) FAIL_STACK_ERROR
/* Verify that the correct parameters have been set on file2 */
if((file2 = H5Iget_file_id(group)) < 0) FAIL_STACK_ERROR
if(H5Fget_intent(file2, &flags) < 0) FAIL_STACK_ERROR
if(flags != H5F_ACC_RDWR) TEST_ERROR
/* Close file2 and group */
if(H5Gclose(group) < 0) FAIL_STACK_ERROR
if(H5Fclose(file2) < 0) FAIL_STACK_ERROR
/* Close file1 */
if(H5Fclose(file1) < 0) TEST_ERROR
}
/* Reopen file1, with read-only and SWMR-read access */
if((file1 = H5Fopen(filename1, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, fapl)) < 0) FAIL_STACK_ERROR
/* Open a group through the external link using default gapl */
if((group = H5Gopen2(file1, "/ext_link/group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Verify that the correct parameters have been set on file2 */
if((file2 = H5Iget_file_id(group)) < 0) FAIL_STACK_ERROR
if(H5Fget_intent(file2, &flags) < 0) FAIL_STACK_ERROR
if(flags != (H5F_ACC_RDONLY | H5F_ACC_SWMR_READ)) TEST_ERROR
/* Close file2 and group */
if(H5Gclose(group) < 0) FAIL_STACK_ERROR
if(H5Fclose(file2) < 0) FAIL_STACK_ERROR
/* Set elink access flags on gapl to be H5F_ACC_RDWR (dropping SWMR_WRITE) */
if(H5Pset_elink_acc_flags(gapl, H5F_ACC_RDONLY) < 0) FAIL_STACK_ERROR
/* Open a group through the external link using gapl */
if((group = H5Gopen2(file1, "/ext_link/group", gapl)) < 0) FAIL_STACK_ERROR
/* Verify that the correct parameters have been set on file2 */
if((file2 = H5Iget_file_id(group)) < 0) FAIL_STACK_ERROR
if(H5Fget_intent(file2, &flags) < 0) FAIL_STACK_ERROR
if(flags != H5F_ACC_RDONLY) TEST_ERROR
/* Close file2 and group */
if(H5Gclose(group) < 0) FAIL_STACK_ERROR
if(H5Fclose(file2) < 0) FAIL_STACK_ERROR
/* Close file1 */
if(H5Fclose(file1) < 0) TEST_ERROR
} /* end if */
/* Verify that H5Fcreate and H5Fopen reject H5F_ACC_DEFAULT */
H5E_BEGIN_TRY {
file1 = H5Fcreate(filename1, H5F_ACC_DEFAULT, H5P_DEFAULT, fapl);
} H5E_END_TRY;
if(file1 != FAIL) TEST_ERROR
H5E_BEGIN_TRY {
file1 = H5Fcreate(filename1, H5F_ACC_TRUNC | H5F_ACC_DEFAULT, H5P_DEFAULT, fapl);
} H5E_END_TRY;
if(file1 != FAIL) TEST_ERROR
H5E_BEGIN_TRY {
file1 = H5Fopen(filename1, H5F_ACC_DEFAULT, fapl);
} H5E_END_TRY;
if(file1 != FAIL) TEST_ERROR
H5E_BEGIN_TRY {
file1 = H5Fopen(filename1, H5F_ACC_RDWR | H5F_ACC_DEFAULT, fapl);
} H5E_END_TRY;
if(file1 != FAIL) TEST_ERROR
/* Close gapl */
if(H5Pclose(gapl) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(group);
H5Gclose(subgroup);
H5Fclose(file1);
H5Fclose(file2);
H5Pclose(gapl);
} H5E_END_TRY;
return FAIL;
} /* end external_set_elink_acc_flags() */
/*-------------------------------------------------------------------------
* Function: external_set_elink_cb
*
* Purpose: Verify functionality of H5P_set/get_elink_cb
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
/* User data structure for callback function */
typedef struct {
const char *parent_file; /* Expected parent file name */
const char *target_file; /* Expected target file name */
hid_t base_fapl; /* Base fapl for family driver */
hsize_t fam_size; /* Size of family files */
int code; /* Code to control the actions taken by the callback */
} set_elink_cb_t;
/* Callback function */
static herr_t
external_set_elink_cb_cb(const char *parent_file, const char *parent_group,
const char *target_file, const char *target_obj, unsigned *flags,
hid_t fapl, void *_op_data)
{
set_elink_cb_t *op_data = (set_elink_cb_t *)_op_data;
/* Verify file and object names are correct */
if (HDstrcmp(parent_file, op_data->parent_file)) return FAIL;
if (HDstrcmp(parent_group, "/group1")) return FAIL;
if (HDstrcmp(target_file, op_data->target_file)) return FAIL;
if (HDstrcmp(target_obj, "/")) return FAIL;
/* Set flags to be read-write */
*flags = (*flags & ~H5F_ACC_RDONLY) | H5F_ACC_RDWR;
/* Set family file driver on fapl */
if (H5Pset_fapl_family(fapl, op_data->fam_size, op_data->base_fapl) < 0) return FAIL;
/* Codes to cause an invalid condition (and verify that an error is issued */
if (op_data->code == 1)
return FAIL;
if (op_data->code == 2)
*flags = H5F_ACC_DEFAULT;
return SUCCEED;
}
/* Main test function */
static int
external_set_elink_cb(hid_t fapl, hbool_t new_format)
{
hid_t file1 = -1, file2 = -1, group = -1, gapl = -1, fam_fapl = -1, ret_fapl = -1, base_driver;
set_elink_cb_t op_data,
*op_data_p;
H5L_elink_traverse_t cb;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE];
unsigned flags;
if(new_format)
TESTING("H5Pset/get_elink_cb() (w/new group format)")
else
TESTING("H5Pset/get_elink_cb()")
/* Build user data for callback */
op_data.parent_file = filename1;
op_data.target_file = filename2;
/* Core file driver has issues when used as the member file driver for a family file */
/* Family file driver cannot be used with family or multi drivers for member files */
/* Also disable parallel member drivers, because H5F_HAS_FEATURE(H5FD_FEAT_HAS_MPI)
would report FALSE, causing problems */
base_driver = H5Pget_driver(fapl);
op_data.base_fapl = (base_driver == H5FD_FAMILY || base_driver == H5FD_MULTI
|| base_driver == H5FD_MPIO || base_driver == H5FD_CORE) ? H5P_DEFAULT : fapl;
op_data.fam_size = ELINK_CB_FAM_SIZE;
op_data.code = 0;
/* Create family fapl */
if ((fam_fapl = H5Pcopy(fapl)) < 0) TEST_ERROR
if (H5Pset_fapl_family(fam_fapl, op_data.fam_size, op_data.base_fapl) < 0) TEST_ERROR
/* Create parent and target files, group, and external link */
h5_fixname(FILENAME[42], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[43], fam_fapl, filename2, sizeof filename2);
if((file1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((file2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fam_fapl)) < 0) TEST_ERROR
if((group = H5Gcreate2(file1, "group1",H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Lcreate_external(filename2, "/", group, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close files and group */
if(H5Fclose(file1) < 0) TEST_ERROR
if(H5Fclose(file2) < 0) TEST_ERROR
if(H5Gclose(group) < 0) TEST_ERROR
/* Create new gapl, and set elink callback */
if((gapl = H5Pcreate(H5P_GROUP_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_cb(gapl, external_set_elink_cb_cb, &op_data) < 0) TEST_ERROR
/* Verify "get" routine functionality */
if(H5Pget_elink_cb(gapl, &cb, (void **) &op_data_p) < 0) TEST_ERROR
if(cb != external_set_elink_cb_cb) TEST_ERROR
if(op_data_p != &op_data) TEST_ERROR
/* Open file1 with read only access */
if((file1 = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Create a group through the external link using gapl */
if((group = H5Gcreate2(file1, "/group1/ext_link/group2", H5P_DEFAULT, H5P_DEFAULT, gapl)) < 0) TEST_ERROR
/* Verify that the correct parameters have been set on file2 (somewhat
* redundant as the library would be unable to create the group otherwise)
*/
if((file2 = H5Iget_file_id(group)) < 0) TEST_ERROR
if(H5Fget_intent(file2, &flags) < 0) TEST_ERROR
if(!(flags & H5F_ACC_RDWR)) TEST_ERROR
if((ret_fapl = H5Fget_access_plist(file2)) < 0) TEST_ERROR
if(H5FD_FAMILY != H5Pget_driver(ret_fapl)) TEST_ERROR
if(H5Gclose(group) < 0) TEST_ERROR
if(H5Fclose(file2) < 0) TEST_ERROR
if(H5Pclose(ret_fapl) < 0) TEST_ERROR
if(H5Pclose(fam_fapl) < 0) TEST_ERROR
/* Modify the user data structure to cause the callback to fail next time */
op_data.code = 1;
/* Attempt to reopen group2 (should fail) */
H5E_BEGIN_TRY {
group = H5Gopen2(file1, "/group1/ext_link/group2", gapl);
} H5E_END_TRY;
if(group != FAIL) TEST_ERROR
/* Modify the user data structure to cause the callback to return invalid flags */
op_data.code = 2;
/* Attempt to reopen group2 (should fail) */
H5E_BEGIN_TRY {
group = H5Gopen2(file1, "/group1/ext_link/group2", gapl);
} H5E_END_TRY;
if(group != FAIL) TEST_ERROR
/* Close */
if(H5Fclose(file1) < 0) TEST_ERROR
if(H5Pclose(gapl) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(group);
H5Fclose(file1);
H5Fclose(file2);
H5Pclose(gapl);
H5Pclose(ret_fapl);
H5Pclose(fam_fapl);
} H5E_END_TRY;
return FAIL;
} /* end external_set_elink_cb() */
/*-------------------------------------------------------------------------
* Function: external_reset_register
*
* Purpose: Check that external links are registered after the library
* is reset.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_reset_register(void)
{
hid_t file;
char filename[NAME_BUF_SIZE];
TESTING("external links are registered after reset")
/* Create and close file */
h5_fixname(FILENAME[44], H5P_DEFAULT, filename, sizeof filename);
if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if (H5Fclose(file) < 0) TEST_ERROR
/* Reset the library */
H5close();
/* Re open file */
if ((file = H5Fopen(filename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create an external link */
if (H5Lcreate_external("some_file", "some_obj", file, "ext_link1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if (H5Fclose(file) < 0) TEST_ERROR
/* Try again to make sure the previous H5Lcreate_external call does not
* affect the ability to reset */
H5close();
if ((file = H5Fopen(filename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) TEST_ERROR
if (H5Lcreate_external("another_file", "another_obj", file, "ext_link2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if (H5Fclose(file) < 0) TEST_ERROR
if(HDremove(filename) != 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Fclose(file);
} H5E_END_TRY;
return FAIL;
} /* end external_reset_register() */
#ifdef H5_HAVE_WINDOW_PATH
/*-------------------------------------------------------------------------
* Function: external_link_win1
*
* Purpose:
* 1. target link: "/CWD/tmp_links/extlinks10"
* 2. main file: "extlinks0"
* 3. target file: "extlinks10"
* Should be able to find the target file via main file's current drive/rel path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win1(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's current drive/rel path(windows)(w/new group format)")
else
TESTING("external links via main file's current drive/rel path(windows)")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
if(NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE))
TEST_ERROR
/* set up name for target link: "/CWD/tmp_links/extlinks10" */
HDstrcpy(tmpname, &cwdpath[2]); /* stripped the drive letter to make it rel drive but absolute path */
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[30]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "extlinks10" */
h5_fixname(FILENAME[29], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file via main file's CWD*/
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in CWD.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win1() */
/*-------------------------------------------------------------------------
* Function: external_link_win2
*
* Purpose:
* 1. target link: "/CWD/tmp_links/extlinks11"
* 2. main file: "extlinks0"
* 3. target file: "tmp_links/extlinks11"
* Should be able to access the target file directly (rel drive/abs path)
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win2(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via target's rel drive/abs path directly(windows)(w/new group format)")
else
TESTING("external links via target's rel drive/abs path directly(windows)")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* create tmp_links directory and get current working directory path */
if((HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) || (NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)))
TEST_ERROR
/* set up name for target link: "/CWD/tmp_links/extlinks11" */
HDstrcpy(tmpname, &cwdpath[2]); /* stripped the drive letter to make it relative drive but absolute path */
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[31]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp_links/extlinks11" */
h5_fixname(FILENAME[31], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file directly */
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win2() */
/*-------------------------------------------------------------------------
* Function: external_link_win3
*
* Purpose:
* 1. target link: "<cur drive>:tmp_links/extlinks12"
* 2. main file: "extlinks0"
* 3. target file: "tmp_links/extlinks12"
* Should be able to access the target file directly (abs drive/rel path)
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win3(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
int drive = 0;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via target's abs drive/rel path directly (windows)(w/new group format)")
else
TESTING("external links via target's abs drive/rel path directly (windows)")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* create tmp_links directory */
if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST)
TEST_ERROR
/* set up name for target link: "<drive-letter>:tmp_links/extlinks12" */
drive = HDgetdrive();
HDsnprintf(tmpname, sizeof(tmpname), "%c:%s", (drive+'A'-1), FILENAME[32]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp_links/extlinks12" */
h5_fixname(FILENAME[32], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid=H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid=H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid=H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file directly */
if (gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win3() */
/*-------------------------------------------------------------------------
* Function: external_link_win4
*
* Purpose:
* 1. target link: "<cur drive>:extlinks13"
* 2. main file: "<cur-drive>:tmp_links/extlinks0"
* 3. target file: tmp_links/extlinks13
* Should be able to access the target file via main file's abs drive/rel path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win4(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
int drive=0;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's abs drive/rel path (windows)(w/new group format)")
else
TESTING("external links via main file's abs drive/rel path (windows)")
/* set up name for main file: "<drive-letter>:tmp_links/extlinks0" */
drive = HDgetdrive();
HDsnprintf(tmpname, sizeof(tmpname), "%c:%s", (drive+'A'-1), FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* set up name for target link: "<drive-letter>:extlinks13" */
HDsnprintf(tmpname, sizeof(tmpname), "%c:%s", (drive+'A'-1), FILENAME[33]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp_links/extlinks13" */
h5_fixname(FILENAME[34], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file via main file's absolute drive/relative path */
if (gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in CWD.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win4() */
/*-------------------------------------------------------------------------
* Function: external_link_win5
*
* Purpose:
* 1. target link: "<cur drive+1>:tmp_links/extlinks14"
* 2. main file: "/CWD/extlinks0"
* 3. target file: "tmp_links/extlinks14"
* Should be able to access the target file via main file's relative drive/absolute path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win5(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
int drive=0;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's rel drive/abs path (windows)(w/new group format)")
else
TESTING("external links via main file's rel drive/abs path (windows)")
if(NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE))
TEST_ERROR
drive = HDgetdrive();
if (drive >= 26)
drive -= 1; /* account for drive Z */
else
drive += 1;
/* set up name for main file: "/CWD/extlinks0" */
HDstrcpy(tmpname, &cwdpath[2]); /* stripped the drive letter to make it rel drive but absolute path */
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[12]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* set up name for target link: "<drive-letter+1>:tmp_links/extlinks14" */
HDsnprintf(tmpname, sizeof(tmpname), "%c:%s", (drive+'A'-1), FILENAME[35]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp_links/extlinks14" */
h5_fixname(FILENAME[35], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file via main file's rel drive/abs path */
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in CWD.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win5() */
/*-------------------------------------------------------------------------
* Function: external_link_win6
*
* Purpose:
* 1. target link: "<cur drive+1>:tmp_links/extlinks15"
* 2. main file: "extlinks0"
* 3. target file: "tmp_links/extlinks15"
* Should be able to access the target file via target's current drive/rel path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win6(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
int drive=0;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via target's current drive/rel path (windows)(w/new group format)")
else
TESTING("external links via target's current drive/rel path (windows)")
/* create tmp_links directory */
if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST)
TEST_ERROR
drive = HDgetdrive();
if (drive >= 26)
drive -= 1; /* account for drive Z */
else
drive += 1;
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
/* set up name for target link: "<drive-letter+1>:tmp_links/extlinks15" */
HDsnprintf(tmpname, sizeof(tmpname), "%c:%s", (drive+'A'-1), FILENAME[36]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp/extlinks15" */
h5_fixname(FILENAME[36], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file via target file's rel path in current drive */
if (gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win6() */
/*-------------------------------------------------------------------------
* Function: external_link_win7
*
* Purpose:
* 1. UNC target link: "\\127.0.01\c$/tmp_links/extlinks10"
* 2. main file: "extlinks0"
* 3. target file: "extlinks15"
* Should be able to find the target file via main file's local host/main drive/rel path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win7(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's UNC local host/main drive/rel path(windows)(w/new group format)")
else
TESTING("external links via main file's UNC local host/main drive/rel path(windows)")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
if(NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE))
TEST_ERROR
/* set up name for target link: "\\127.0.0.1\c$/tmp_links/extlinks10" */
HDstrcpy(tmpname, "\\\\127.0.0.1\\c$"); /* absolute path */
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[30]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "extlinks15" */
h5_fixname(FILENAME[29], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file via main file's local host/main drive*/
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in local host/main drive.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win7() */
/*-------------------------------------------------------------------------
* Function: external_link_win8
*
* Purpose:
* 1. Long UNC target link: "\\?\<cur drive>:\CWD\extlinks10"
* 2. main file: "extlinks0"
* 3. target file: "extlinks10"
* Should be able to access the target file directly (abs drive/abs path)
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
external_link_win8(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
int drive = 0;
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via target's Long UNC abs drive/abs path directly (windows)(w/new group format)")
else
TESTING("external links via target's Long UNC abs drive/abs path directly (windows)")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
if(NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)) TEST_ERROR
/* create tmp_links directory */
if(HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) TEST_ERROR
/* set up name for target link: "<drive-letter>:\CWD\extlinks10" */
drive = HDgetdrive();
HDsnprintf(tmpname, sizeof(tmpname), "\\\\?\\%c:%s\\%s", (drive+'A'-1), &cwdpath[2], FILENAME[30]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "extlinks10" */
h5_fixname(FILENAME[30], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file directly */
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in tmp_links.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win8() */
/*-------------------------------------------------------------------------
* Function: external_link_win9
*
* Purpose:
* 1. Long UNC target link: "\\?\UNC\127.0.01\c$/tmp_links/extlinks10"
* 2. main file: "extlinks0"
* 3. target file: "extlinks15"
* Should be able to find the target file via main file's local host/main drive/rel path
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_win9(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
if(new_format)
TESTING("external links via main file's Long UNC local host/main drive/rel path(windows)(w/new group format)")
else
TESTING("external links via main file's Long UNC local host/main drive/rel path(windows)")
/* set up name for main file: "extlinks0" */
h5_fixname(FILENAME[12], fapl, filename1, sizeof filename1);
if(NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE)) TEST_ERROR
/* set up name for target link: "\\?\UNC\127.0.0.1\c$/tmp_links/extlinks10" */
HDstrcpy(tmpname, "\\\\?\\UNC\127.0.0.1\\c$"); /* absolute path */
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[30]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "extlinks15" */
h5_fixname(FILENAME[29], fapl, filename3, sizeof filename3);
/* Create the target file */
if((fid = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* closing for target file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create the main file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to target file */
if(H5Lcreate_external(filename2, "/A", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open object through external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "ext_link", H5P_DEFAULT);
} H5E_END_TRY;
/* should be able to find the target file via main file's local host/main drive*/
if(gid < 0) {
H5_FAILED();
HDputs(" Should have found the file in local host/main drive.");
goto error;
}
/* closing for main file */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_win9() */
#endif /* H5_HAVE_WINDOW_PATH */
/*-------------------------------------------------------------------------
* Function: external_link_recursive
*
* Purpose: Build a file with "recursive" external link
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_recursive(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE]; /* Names of files to externally link across */
if(new_format)
TESTING("recursive external links (w/new group format)")
else
TESTING("recursive external links")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
/* Create first file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create recursive external links */
if(H5Lcreate_external(filename1, "/recursive", fid, "recursive", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open file */
if((fid = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open object through dangling file external link */
H5E_BEGIN_TRY {
gid = H5Gopen2(fid, "recursive", H5P_DEFAULT);
} H5E_END_TRY;
if (gid >= 0) {
H5_FAILED();
HDputs(" Should have failed for recursive external links.");
goto error;
}
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_recursive() */
/*-------------------------------------------------------------------------
* Function: external_link_query
*
* Purpose: Query file & object names for external links, as well as
* information from H5Gget_obj_info
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_query(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
const char *file_name; /* Name of the file the external link points to */
const char *object_name; /* Name of the object the external link points to */
H5O_info_t oi; /* Object information */
H5L_info_t li; /* Link information */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE], /* Names of files to externally link across */
query_buf[NAME_BUF_SIZE]; /* Buffer to hold query result */
if(new_format)
TESTING("query aspects of external link (w/new group format)")
else
TESTING("query aspects of external link")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file, with external link to object in second file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link */
/* (add a few extra '/'s to make certain library normalizes external link object names) */
if(H5Lcreate_external(filename2, "///dst//", fid, "src", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Get size of buffer for external link */
if(H5Lget_info(fid, "src", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.u.val_size != (1 + (HDstrlen(filename2) + 1) + (HDstrlen("/dst") + 1))) TEST_ERROR
if (H5L_TYPE_EXTERNAL != li.type) {
H5_FAILED();
HDputs(" Unexpected link class - should have been an external link");
goto error;
}
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file to point to */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create object to link to */
if((gid = H5Gcreate2(fid, "dst", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Get size of buffer for external link */
if(H5Lget_info(fid, "src", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.u.val_size != (1 + (HDstrlen(filename2) + 1) + (HDstrlen("/dst") + 1))) TEST_ERROR
if(H5L_TYPE_EXTERNAL != li.type) {
H5_FAILED();
HDputs(" Unexpected link class - should have been an external link");
goto error;
}
/* Get information for external link. It should be two strings right after each other */
if(H5Lget_val(fid, "src", query_buf, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
/* Extract the file and object names from the buffer */
if(H5Lunpack_elink_val(query_buf, li.u.val_size, NULL, &file_name, &object_name) < 0) TEST_ERROR
/* Compare the file and object names */
if(HDstrcmp(file_name, filename2)) TEST_ERROR
if(HDstrcmp(object_name, "/dst")) TEST_ERROR
/* Query information about object that external link points to */
if(H5Oget_info_by_name2(fid, "src", &oi, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5O_TYPE_GROUP != oi.type) {
H5_FAILED();
HDputs(" Unexpected object type - should have been a group");
goto error;
}
/* Close first file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Make sure that passing in NULLs to H5Lunpack_elink_val works */
if(H5Lunpack_elink_val(query_buf, li.u.val_size, NULL, NULL, NULL) < 0) TEST_ERROR
/* Make sure that bogus cases trigger errors in H5Lunpack_elink_val */
H5E_BEGIN_TRY {
if(H5Lunpack_elink_val(query_buf, li.u.val_size - 1, NULL, NULL, NULL) >= 0) TEST_ERROR
} H5E_END_TRY
H5E_BEGIN_TRY {
if(H5Lunpack_elink_val(query_buf, (size_t)0, NULL, NULL, NULL) >= 0) TEST_ERROR
} H5E_END_TRY
H5E_BEGIN_TRY {
if(H5Lunpack_elink_val(NULL, (size_t)0, NULL, NULL, NULL) >= 0) TEST_ERROR
} H5E_END_TRY
H5E_BEGIN_TRY {
if(H5Lunpack_elink_val(NULL, (size_t)1000, NULL, NULL, NULL) >= 0) TEST_ERROR
} H5E_END_TRY
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_query() */
/*-------------------------------------------------------------------------
* Function: external_link_unlink_compact
*
* Purpose: Remove an external link (from a compact group)
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_unlink_compact(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE]; /* Names of files to externally link across */
if(new_format)
TESTING("unlinking external link in compact group (w/new group format)")
else
TESTING("unlinking external link in compact group")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file, with external link to object in second file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link */
if(H5Lcreate_external(filename2, "/dst", fid, "src", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file to point to */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create object to link to */
if((gid = H5Gcreate2(fid, "dst", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Unlink external link */
if(H5Ldelete(fid, "src", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Open second file */
if((fid = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) FAIL_STACK_ERROR
/* Open group for external link */
if((gid = H5Gopen2(fid, "dst", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_unlink_compact() */
/*-------------------------------------------------------------------------
* Function: external_link_unlink_dense
*
* Purpose: Remove an external link (from a dense group)
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_unlink_dense(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gcpl = -1; /* Group creation property list ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE]; /* Names of files to externally link across */
unsigned nmsgs; /* Number of messages in group's header */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
unsigned u; /* Local index variable */
if(new_format)
TESTING("unlinking external link in dense group (w/new group format)")
else
TESTING("unlinking external link in dense group")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file, with external link to object in second file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Open root group */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check on root group's status */
if(H5G__is_empty_test(gid) != TRUE) TEST_ERROR
/* Query the group creation properties */
if((gcpl = H5Gget_create_plist(gid)) < 0) TEST_ERROR
if(H5Pget_link_phase_change(gcpl, &max_compact, &min_dense) < 0) TEST_ERROR
/* Create external link */
/* (This also covers the case of having an external link in a compact group that's converted to a dense group) */
if(H5Lcreate_external(filename2, "/dst", gid, "src", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Check on root group's status */
if(H5G__is_empty_test(gid) == TRUE) TEST_ERROR
if(H5G__has_links_test(gid, &nmsgs) != TRUE) TEST_ERROR
if(nmsgs != 1) TEST_ERROR
if(H5G__has_stab_test(gid) == TRUE) TEST_ERROR
/* Create enough objects in the root group to change it into a "dense" group */
for(u = 0; u < max_compact; u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((gid2 = H5Gcreate2(gid, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
} /* end for */
/* Check on root group's status */
if(H5G__is_empty_test(gid) == TRUE) TEST_ERROR
if(H5G__has_links_test(gid, NULL) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(gid) != TRUE) TEST_ERROR
/* Close group creation property list */
if(H5Pclose(gcpl) < 0) TEST_ERROR
/* Close root group */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file to point to */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create object to link to */
if((gid = H5Gcreate2(fid, "dst", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Open root group */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Unlink external link */
if(H5Ldelete(fid, "src", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Remove enough objects in the root group to change it into a "compact" group */
for(u = 0; u < ((max_compact - min_dense) + 1); u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if(H5Ldelete(gid, objname, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
} /* end for */
/* Check on root group's status */
if(H5G__is_empty_test(gid) == TRUE) TEST_ERROR
if(H5G__has_links_test(gid, &nmsgs) != TRUE) TEST_ERROR
if(nmsgs != (min_dense - 1)) TEST_ERROR
if(H5G__is_new_dense_test(gid) == TRUE) TEST_ERROR
if(H5G__has_stab_test(gid) == TRUE) TEST_ERROR
/* Close root group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Open second file */
if((fid = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) FAIL_STACK_ERROR
/* Open group for external link (should be unaffected) */
if((gid = H5Gopen2(fid, "dst", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_unlink_dense() */
/*-------------------------------------------------------------------------
* Function: external_link_move
*
* Purpose: Move/rename external link
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_move(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE]; /* Names of files to externally link across */
if(new_format)
TESTING("move external link (w/new group format)")
else
TESTING("move external link")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file, with external link to object in second file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link */
if(H5Lcreate_external(filename2, "/dst", fid, "src", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file to point to */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create object to link to */
if((gid = H5Gcreate2(fid, "dst", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Move external link to different name within same group */
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Move external link within same group */
if(H5Lmove(fid, "src", H5L_SAME_LOC, "src2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "src2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) FAIL_STACK_ERROR
if(HDstrcmp(objname, "/dst")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) FAIL_STACK_ERROR
/* Close external object */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Open second file */
if((fid = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) FAIL_STACK_ERROR
/* Open group created through external link */
if((gid = H5Gopen2(fid, "dst/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Move external link to different group */
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Create another group, to move the external link into */
if((gid = H5Gcreate2(fid, "group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Move external link to different group */
if(H5Lmove(fid, "src2", gid, "src3", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close new group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "/group2/src3", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) FAIL_STACK_ERROR
if(HDstrcmp(objname, "/dst")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) FAIL_STACK_ERROR
/* Close external object */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Open second file */
if((fid = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) FAIL_STACK_ERROR
/* Open group created through external link */
if((gid = H5Gopen2(fid, "dst/new_group2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Move external link back to original group */
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "/group2/src3", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) FAIL_STACK_ERROR
if(HDstrcmp(objname, "/dst")) TEST_ERROR
/* Move external link back to original location */
if(H5Lmove(fid, "/group2/src3", H5L_SAME_LOC, "/src", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) FAIL_STACK_ERROR
if(HDstrcmp(objname, "/dst")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) FAIL_STACK_ERROR
/* Close external object */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Open second file */
if((fid = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) FAIL_STACK_ERROR
/* Open group created through external link */
if((gid = H5Gopen2(fid, "dst/new_group3", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_move() */
/*-------------------------------------------------------------------------
* Function: external_link_ride
*
* Purpose: Let an external link "come along for the ride" when a group is
* converted between compact & dense forms.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_ride(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gcpl = -1; /* Group creation property list ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE]; /* Names of files to externally link across */
unsigned nmsgs; /* Number of messages in group's header */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
unsigned u; /* Local index variable */
if(new_format)
TESTING("external link along for the ride (w/new group format)")
else
TESTING("external link along for the ride")
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
/* Create first file, with external link to object in second file */
if((fid = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Open root group */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check on root group's status */
if(H5G__is_empty_test(gid) != TRUE) TEST_ERROR
/* Query the group creation properties */
if((gcpl = H5Gget_create_plist(gid)) < 0) TEST_ERROR
if(H5Pget_link_phase_change(gcpl, &max_compact, &min_dense) < 0) TEST_ERROR
/* Create enough objects in the root group to change it into a "dense" group */
for(u = 0; u < (max_compact + 1); u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((gid2 = H5Gcreate2(gid, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
} /* end for */
/* Check on root group's status */
if(H5G__is_empty_test(gid) == TRUE) TEST_ERROR
if(H5G__has_links_test(gid, NULL) == TRUE) TEST_ERROR
if(new_format) {
if(H5G__is_new_dense_test(gid) != TRUE) TEST_ERROR
} /* end if */
else {
if(H5G__has_stab_test(gid) != TRUE) TEST_ERROR
} /* end else */
/* Create external link */
/* (This also covers the case of adding an external link to a dense group) */
if(H5Lcreate_external(filename2, "/dst", gid, "src", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Check on root group's status */
if(H5G__is_empty_test(gid) == TRUE) TEST_ERROR
if(H5G__has_links_test(gid, NULL) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(gid) != TRUE) TEST_ERROR
/* Close group creation property list */
if(H5Pclose(gcpl) < 0) TEST_ERROR
/* Close root group */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Create second file to point to */
if((fid = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create object to link to */
if((gid = H5Gcreate2(fid, "dst", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Remove enough objects to convert group containing external link back into compact form */
/* Open first file */
if((fid = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "src", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/dst")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close external object */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Open root group */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Remove enough objects in the root group to change it into a "compact" group */
for(u = 0; u < ((max_compact - min_dense) + 3); u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if(H5Ldelete(gid, objname, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
} /* end for */
/* Check on root group's status */
if(H5G__is_empty_test(gid) == TRUE) TEST_ERROR
if(H5G__has_links_test(gid, &nmsgs) != TRUE) TEST_ERROR
if(nmsgs != (min_dense - 1)) TEST_ERROR
if(H5G__has_stab_test(gid) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(gid) == TRUE) TEST_ERROR
/* Close root group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Open object through external link */
if((gid = H5Gopen2(fid, "src", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/dst")) TEST_ERROR
/* Create object in external file */
if((gid2 = H5Gcreate2(gid, "new_group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group in external file */
if(H5Gclose(gid2) < 0) FAIL_STACK_ERROR
/* Close external object */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close first file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* Open second file */
if((fid = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) FAIL_STACK_ERROR
/* Open group created through external link */
if((gid = H5Gopen2(fid, "dst/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Open group created through external link */
if((gid = H5Gopen2(fid, "dst/new_group2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close group */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl);
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end external_link_ride() */
/*-------------------------------------------------------------------------
* Function: external_link_closing
*
* Purpose: Test that files are closed correctly when traversing
* external links.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_closing(hid_t fapl, hbool_t new_format)
{
hid_t fid1 = (-1), fid2 = (-1), fid3 = (-1), fid4=(-1);
hid_t gid=(-1), tid=(-1), tid2=(-1), sid=(-1), did=(-1);
hid_t lcpl_id=(-1);
hsize_t dims[2];
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE],
filename3[NAME_BUF_SIZE],
filename4[NAME_BUF_SIZE], /* Names of files to externally link across */
buf[NAME_BUF_SIZE]; /* misc. buffer */
H5L_info_t li;
H5O_info_t oi;
hobj_ref_t obj_ref;
if(new_format)
TESTING("that external files are closed during traversal (w/new group format)")
else
TESTING("that external files are closed during traversal")
/* In this test, external links will go from file1 to file2 and from
* file2 to file3.
* Test that all functions that can traverse external files close
* the files they open.
* Test that providing unusual paths containing external links can't
* make HDF5 forget to close a file it opened.
*/
/* Set up filenames */
h5_fixname(FILENAME[3], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[4], fapl, filename2, sizeof filename2);
h5_fixname(FILENAME[5], fapl, filename3, sizeof filename3);
h5_fixname(FILENAME[6], fapl, filename4, sizeof filename4);
/* Create four files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid3 = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid4 = H5Fcreate(filename4, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create a dataspace and a datatype so we can create/commit a dataset/datatype in the files */
dims[0] = 2;
dims[1] = 2;
if((sid = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR
if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if((tid2 = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
/* Create external links from each file to the next */
if(H5Lcreate_external(filename2, "/", fid1, "elink", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename3, "/", fid2, "elink", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename4, "/", fid3, "elink", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close all files but the first */
if(H5Fclose(fid4) < 0) TEST_ERROR
if(H5Fclose(fid3) < 0) TEST_ERROR
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Test creating each kind of object */
if((gid = H5Gcreate2(fid1, "elink/elink/elink/group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Tcommit2(fid1, "elink/elink/elink/type1", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if((did = H5Dcreate2(fid1, "elink/elink/elink/dataset1", tid2, sid, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close objects */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Tclose(tid) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
/* Test that getting info works */
if(H5Lget_info(fid1, "elink/elink/elink/type1", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lget_info(fid1, "elink/elink/elink", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(fid1, "elink/elink/elink/type1", &oi, H5O_INFO_BASIC, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Oget_info_by_name2(fid1, "elink/elink/elink", &oi, H5O_INFO_BASIC, H5P_DEFAULT) < 0) TEST_ERROR
/* Test move */
if(H5Lmove(fid1, "elink/elink/elink/group1", fid1,
"elink/elink/elink/group1_moved", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Open file 4 so we can do some fancy things */
if((fid4 = H5Fopen(filename4, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
if(H5Lmove(fid1, "elink/elink/elink/type1", fid4,
"type1_moved", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lmove(fid4, "dataset1", fid1,
"elink/elink/elink/dataset1_moved", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close file 4 again */
if(H5Fclose(fid4) < 0) FAIL_STACK_ERROR
/* Test copy (as of this test, it uses the same code as move) */
if(H5Lcopy(fid1, "elink/elink/elink", fid1,
"elink/elink/elink_copied", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcopy(fid1, "elink/elink/elink", fid1,
"elink/elink/elink/elink_copied2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Test H5Gset and get comment */
if(H5Oset_comment_by_name(fid1, "elink/elink/elink/group1_moved", "comment", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Oget_comment_by_name(fid1, "elink/elink/elink/group1_moved", buf, sizeof(buf), H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(HDstrcmp(buf, "comment")) TEST_ERROR
/* Test H5*open */
if((gid = H5Gopen2(fid1, "elink/elink/elink/group1_moved", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((tid = H5Topen2(fid1, "elink/elink/elink/type1_moved", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((did = H5Dopen2(fid1, "elink/elink/elink/dataset1_moved", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close objects */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
if(H5Tclose(tid) < 0) FAIL_STACK_ERROR
if(H5Dclose(did) < 0) FAIL_STACK_ERROR
/* Test H5*open2 */
if((gid = H5Gopen2(fid1, "elink/elink/elink/group1_moved", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((tid = H5Topen2(fid1, "elink/elink/elink/type1_moved", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((did = H5Dopen2(fid1, "elink/elink/elink/dataset1_moved", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close objects */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
if(H5Tclose(tid) < 0) FAIL_STACK_ERROR
if(H5Dclose(did) < 0) FAIL_STACK_ERROR
/* Test H5Oopen */
if((did = H5Oopen(fid1, "elink/elink/elink/dataset1_moved", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
/* Test H5Fmount */
if((gid = H5Gcreate2(fid1, "elink/elink/elink/mnt", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
H5E_BEGIN_TRY {
if(H5Fmount(fid1, "elink/elink/elink/mnt", fid1, H5P_DEFAULT) >= 0) TEST_ERROR
if(H5Funmount(fid1, "elink/elink/elink/mnt") >= 0) TEST_ERROR
} H5E_END_TRY
/* Test H5Rcreate */
if(H5Rcreate(&obj_ref, fid1, "elink/elink/elink/type1_moved", H5R_OBJECT, (hid_t)(-1)) < 0) TEST_ERROR
/* Test unlink */
if(H5Ldelete(fid1, "elink/elink/elink/group1_moved", H5P_DEFAULT) < 0) TEST_ERROR
if(H5Ldelete(fid1, "elink/elink/elink/type1_moved", H5P_DEFAULT) < 0) TEST_ERROR
if(H5Ldelete(fid1, "elink/elink/elink/dataset1_moved", H5P_DEFAULT) < 0) TEST_ERROR
if(H5Ldelete(fid1, "elink/elink/elink_copied", H5P_DEFAULT) < 0) TEST_ERROR
if(H5Ldelete(fid1, "elink/elink/elink/elink_copied2", H5P_DEFAULT) < 0) TEST_ERROR
/* We've tested that the various functions above don't leave files open.
* Now test that we can't confuse HDF5 by giving unusual paths with external links
*/
/* Create an external link that points to another external link */
if((fid2 = H5Fopen(filename2, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
if(H5Lcreate_external(filename3, "/elink", fid2, "elink2",
H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Do an external link traversal that recursively calls another external link. */
if((gid = H5Gcreate2(fid1, "elink/elink2/group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Create two more groups so that the last three elements in the path are
* all within the same external file
*/
if((gid = H5Gcreate2(fid1, "elink/elink2/group2/group3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid1, "elink/elink2/group2/group3/group4", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Oget_info_by_name2(fid1, "elink/elink2/group2/group3/group4", &oi, H5O_INFO_BASIC, H5P_DEFAULT) < 0) TEST_ERROR
/* Add a few regular groups and a soft link in file2 using intermediate group creation */
if((lcpl_id = H5Pcreate(H5P_LINK_CREATE)) < 0) TEST_ERROR
if(H5Pset_create_intermediate_group(lcpl_id, TRUE) < 0) TEST_ERROR
if(H5Lcreate_soft("/elink2", fid1, "elink/file2group1/file2group2/slink",
lcpl_id, H5P_DEFAULT) < 0) TEST_ERROR
/* Try to traverse this path. There are three soft traversals in a row;
* slink points to (file2)/elink2, which points to (file3)/elink, which
* points to file 4.
*/
if((gid = H5Gcreate2(fid1, "elink/file2group1/file2group2/slink/group3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Lget_info(fid1, "elink/file2group1/file2group2/slink/group3", &li, H5P_DEFAULT) < 0) TEST_ERROR
/* Some simpler tests */
if((gid = H5Gcreate2(fid1, "elink/file2group3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Lget_info(fid1, "elink/file2group3", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lget_info(fid1, "elink/elink", &li, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file1, the only file that should still be open */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Re-create each file. If they are hanging open, these creates will fail */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid3 = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid4 = H5Fcreate(filename4, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Cleanup */
if(H5Sclose(sid) < 0) TEST_ERROR
if(H5Tclose(tid2) < 0) TEST_ERROR
if(H5Fclose(fid4) < 0) TEST_ERROR
if(H5Fclose(fid3) < 0) TEST_ERROR
if(H5Fclose(fid2) < 0) TEST_ERROR
if(H5Fclose(fid1) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Tclose(tid);
H5Dclose(did);
H5Sclose(sid);
H5Tclose(tid2);
H5Fclose(fid4);
H5Fclose(fid3);
H5Fclose(fid2);
H5Fclose(fid1);
} H5E_END_TRY;
return FAIL;
} /* external_link_closing() */
/*-------------------------------------------------------------------------
* Function: ext_link_endian
*
* Purpose: Check that external links work properly when they are
* moved from big-endian to little-endian systems and
* vice versa.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_endian(hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
hid_t lapl_id = -1; /* Prop List ID */
const char *pathbuf = H5_get_srcdir(); /* Path to the files */
const char *namebuf;
if(new_format)
TESTING("endianness of external links (w/new group format)")
else
TESTING("endianness of external links")
/* Create a link access property list with the path to the srcdir */
if((lapl_id = H5Pcreate(H5P_LINK_ACCESS)) < 0) TEST_ERROR
if(H5Pset_elink_prefix(lapl_id, pathbuf) < 0) TEST_ERROR
namebuf = H5_get_srcdir_filename(LE_FILENAME); /* Corrected test file name */
/* Test LE file; try to open a group through the external link */
if((fid = H5Fopen(namebuf, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) TEST_ERROR
if((gid = H5Oopen(fid, "ext_link", lapl_id)) < 0) TEST_ERROR
/* Open a group in the external file using that group ID */
if((gid2 = H5Gopen2(gid, "subgroup", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close the IDs */
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
namebuf = H5_get_srcdir_filename(BE_FILENAME); /* Corrected test file name */
/* Test BE file; try to open a group through the external link */
if((fid = H5Fopen(namebuf, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) TEST_ERROR
if((gid = H5Oopen(fid, "ext_link", lapl_id)) < 0) TEST_ERROR
/* Open a group in the external file using that group ID */
if((gid2 = H5Gopen2(gid, "subgroup", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close the IDs */
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
}
/*-------------------------------------------------------------------------
* Function: external_link_strong
*
* Purpose: Check that external links work properly when they opened in
* a file with "strong" file close degree.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_link_strong(hid_t fapl, hbool_t new_format)
{
hid_t my_fapl = (-1); /* File access property list */
hid_t fid1 = (-1), fid2 = (-1); /* File ID */
hid_t gid1 = (-1), gid2 = (-1); /* Group IDs */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename1[NAME_BUF_SIZE],
filename2[NAME_BUF_SIZE];
if(new_format)
TESTING("that external files work with strong file close degree (w/new group format)")
else
TESTING("that external files work with strong file close degree")
/* Set up filenames */
h5_fixname(FILENAME[0], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[1], fapl, filename2, sizeof filename2);
/* Copy file access property list */
if((my_fapl = H5Pcopy(fapl)) < 0) TEST_ERROR
/* Set strong file close degree */
if(H5Pset_fclose_degree(my_fapl, H5F_CLOSE_STRONG) < 0) TEST_ERROR
/* Create a group at /A/B/C in first file */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((gid1 = H5Gcreate2(fid1, "A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid1) < 0) TEST_ERROR
if((gid1 = H5Gcreate2(fid1, "A/B", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid1) < 0) TEST_ERROR
if((gid1 = H5Gcreate2(fid1, "A/B/C", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid1) < 0) TEST_ERROR
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Create an external link /W/X/DLINK in second file to <filename1>:/A/B/C */
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid2 = H5Gcreate2(fid2, "/W", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
if((gid2 = H5Gcreate2(fid2, "/W/X", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/A/B/C", gid2, "DLINK", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Access external link from file #1 */
if((fid2 = H5Fopen(filename2, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
if((gid2 = H5Gopen2(fid2, "/W/X/DLINK", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Iget_name(gid2, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/A/B/C")) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Close fapl */
if(H5Pclose(my_fapl) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(my_fapl);
H5Gclose(fapl);
H5Gclose(gid2);
H5Gclose(gid1);
H5Fclose(fid2);
H5Fclose(fid1);
} H5E_END_TRY;
return FAIL;
} /* end external_link_strong() */
/*-------------------------------------------------------------------------
* Function: external_symlink
*
* Purpose: Verify functionality of external links when symlinks are
* used for parent/child files
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_symlink(const char *env_h5_drvr, hid_t fapl, hbool_t new_format)
{
#ifdef H5_HAVE_SYMLINK
hid_t file1 = -1, file2 = -1, file3 = -1, file4 = -1, file5 = -1;
hid_t group2 = -1, group3 = -1, group4 = -1, group5 = -1;
char filename1[NAME_BUF_SIZE],
filename2a[NAME_BUF_SIZE],
filename2b[NAME_BUF_SIZE],
filename3a[NAME_BUF_SIZE],
filename3b[NAME_BUF_SIZE],
filename4a[NAME_BUF_SIZE],
filename4b[NAME_BUF_SIZE],
filename5a[NAME_BUF_SIZE],
filename5b[NAME_BUF_SIZE],
tmpname[NAME_BUF_SIZE],
cwdpath[NAME_BUF_SIZE];
hbool_t have_posix_compat_vfd; /* Whether VFD used is compatible w/POSIX I/O calls */
#endif /* H5_HAVE_SYMLINK */
if(new_format)
TESTING("external links w/symlink files (w/new group format)")
else
TESTING("external links w/symlink files")
#ifdef H5_HAVE_SYMLINK
/* Skip test when using VFDs that can't provide a POSIX compatible file
* descriptor.
*/
have_posix_compat_vfd = (hbool_t)(!HDstrcmp(env_h5_drvr, "sec2")
|| !HDstrcmp(env_h5_drvr, "core")
|| !HDstrcmp(env_h5_drvr, "nomatch"));
if(have_posix_compat_vfd) {
/* set up name for main file: "extlinks21A" */
h5_fixname(FILENAME[45], fapl, filename1, sizeof(filename1));
/* create tmp_links directory and get current working directory path */
if(HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST)
TEST_ERROR
if(HDmkdir(TMPDIR2, (mode_t)0755) < 0 && errno != EEXIST)
TEST_ERROR
if(NULL == HDgetcwd(cwdpath, (size_t)NAME_BUF_SIZE))
TEST_ERROR
/* Set up names for files in the subdirectories */
/* set up names for file #2 in temporary directory #2: "tmp2_links/extlinks21B" */
h5_fixname(FILENAME[46], fapl, filename2a, sizeof(filename2a));
fix_ext_filename(tmpname, cwdpath, FILENAME[46]);
h5_fixname(tmpname, fapl, filename2b, sizeof(filename2b));
/* Create symbolic link #1 in temporary directory #1 to file #2 in temporary directory #2 */
/* (i.e. tmp_links/sym1.h5 -> <full path to>/tmp2_links/extlinks21B.h5) */
if(HDsymlink(filename2b, SYMLINK1) < 0 && errno != EEXIST) TEST_ERROR
/* set up name for file #3 in temporary directory #2: "tmp2_links/extlinks21C" */
h5_fixname(FILENAME[47], fapl, filename3a, sizeof(filename3a));
h5_fixname(FILENAME[48], fapl, filename3b, sizeof(filename3b));
/* set up name for file #4 in temporary directory #1: "tmp_links/extlinks21D" */
h5_fixname(FILENAME[49], fapl, filename4a, sizeof(filename4a));
fix_ext_filename(tmpname, cwdpath, FILENAME[49]);
h5_fixname(tmpname, fapl, filename4b, sizeof(filename4b));
/* Create symbolic link #2 in temporary directory #2 to file #4 in temporary directory #1 */
/* (i.e. tmp2_links/sym2.h5 -> <full path to>/tmp_links/extlinks21D.h5) */
if(HDsymlink(filename4b, SYMLINK2) < 0 && errno != EEXIST) TEST_ERROR
/* set up name for file #5 in temporary directory #1: "tmp_links/extlinks21E" */
h5_fixname(FILENAME[50], fapl, filename5a, sizeof(filename5a));
h5_fixname(FILENAME[51], fapl, filename5b, sizeof(filename5b));
/* Create file #1 in current directory */
if((file1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create external link to file & object in temporary directory #2, using symlink #1 name */
if(H5Lcreate_external(SYMLINK1, "group2", file1, "extlink2-sym", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file #1 */
if(H5Fclose(file1) < 0) TEST_ERROR
/* Create file #2 in tmp_links directory #2 */
if((file2 = H5Fcreate(filename2a, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if(H5Fclose(file2) < 0) TEST_ERROR
/* Re-open file #2 in tmp_links directory through symlink */
if((file2 = H5Fopen(SYMLINK1, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Create group in file #2 in temporary directory */
if((group2 = H5Gcreate2(file2, "group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create external link to file #3 & object in temporary directory #2 */
if(H5Lcreate_external(filename3b, "group3", group2, "extlink3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close group in file #2 */
if(H5Gclose(group2) < 0) TEST_ERROR
/* Close file #2 */
if(H5Fclose(file2) < 0) TEST_ERROR
/* Create file #3 in temp. directory #2 */
if((file3 = H5Fcreate(filename3a, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group in file #3 */
if((group3 = H5Gcreate2(file3, "group3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create external link to file & object in temporary directory #1, using symlink #2 name */
if(H5Lcreate_external(SYMLINK2, "group4", group3, "extlink4-sym", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close group in file #3 */
if(H5Gclose(group3) < 0) TEST_ERROR
/* Close file #3 */
if(H5Fclose(file3) < 0) TEST_ERROR
/* Create file #4 in temporary directory #1 */
if((file4 = H5Fcreate(filename4b, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group in file #4 in 'temporary' directory */
if((group4 = H5Gcreate2(file4, "group4", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create external link to file #5 & object in temporary directory #1 */
if(H5Lcreate_external(filename5b, "group5", group4, "extlink5", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close group in file #4 */
if(H5Gclose(group4) < 0) TEST_ERROR
/* Close file #4 */
if(H5Fclose(file4) < 0) TEST_ERROR
/* Create file #5 in temporary directory #1 */
if((file5 = H5Fcreate(filename5a, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group in file #5 in 'temporary' directory #1 */
if((group5 = H5Gcreate2(file5, "group5", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group5) < 0) TEST_ERROR
/* Close file #5 */
if(H5Fclose(file5) < 0) TEST_ERROR
/* Actual tests... */
/* Reopen file #1 */
if((file1 = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open group in file #2, through external link w/symlink */
if((group2 = H5Gopen2(file1, "extlink2-sym", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(group2) < 0) TEST_ERROR
/* Open group in file #3, through external link w/symlink to external link */
if((group3 = H5Gopen2(file1, "extlink2-sym/extlink3", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(group3) < 0) TEST_ERROR
/* Open group in file #4, through external link w/symlink to external link w/symlink */
if((group4 = H5Gopen2(file1, "extlink2-sym/extlink3/extlink4-sym", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(group4) < 0) TEST_ERROR
/* Open group in file #5, through external link w/symlink to external link w/symlink to external link */
if((group5 = H5Gopen2(file1, "extlink2-sym/extlink3/extlink4-sym/extlink5", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(group5) < 0) TEST_ERROR
/* Close file #1 */
if(H5Fclose(file1) < 0) TEST_ERROR
PASSED();
} /* end if */
else {
SKIPPED();
HDputs(" Current VFD doesn't support POSIX I/O calls");
} /* end else */
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(group5);
H5Gclose(group4);
H5Gclose(group3);
H5Gclose(group2);
H5Fclose(file5);
H5Fclose(file4);
H5Fclose(file3);
H5Fclose(file2);
H5Fclose(file1);
} H5E_END_TRY;
return FAIL;
#else /* H5_HAVE_SYMLINK */
SKIPPED();
HDputs(" Current file system or operating system doesn't support symbolic links");
return SUCCEED;
#endif /* H5_HAVE_SYMLINK */
} /* end external_symlink() */
/*-------------------------------------------------------------------------
* Function: external_copy_invalid_object
*
* Purpose: Check that attempting to copy an object through an
* external link to the source file but with an invalid
* object name fails gracefully, and does not leave lingering
* file ids.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_copy_invalid_object(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group ID */
hid_t ocpyplid = -1; /* Object copy plist ID */
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("copying invalid external links to the source file (w/new group format)")
else
TESTING("copying invalid external links to the source file")
/* Set up filename */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
/* Create object copy plist, set expand external flag */
if((ocpyplid = H5Pcreate(H5P_OBJECT_COPY)) < 0) TEST_ERROR
if(H5Pset_copy_object(ocpyplid, H5O_COPY_EXPAND_EXT_LINK_FLAG) < 0) TEST_ERROR
/* Create file and group */
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Create an external link in the group to the source file with an invalid
* object name */
if(H5Lcreate_external(filename, "no_object", fid, "/group1/link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Copy the group containing the external link */
if(H5Ocopy(fid, "group1", fid, "group2", ocpyplid, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Attempt to truncate the file again. If there is a lingering id for this
* file this will fail */
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Close */
if(H5Fclose(fid) < 0) TEST_ERROR
if(H5Pclose(ocpyplid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Fclose(fid);
H5Pclose(ocpyplid);
} H5E_END_TRY
return FAIL;
} /* end external_copy_invalid_object */
/*-------------------------------------------------------------------------
* Function: external_dont_fail_to_source
*
* Purpose: Check that external links with invalid target file names
* work properly and do not attempt to (re)open the source
* file.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_dont_fail_to_source(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group ID */
hid_t oid = -1; /* Object ID */
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("that invalid external links don't open the source file (w/new group format)")
else
TESTING("that invalid external links don't open the source file")
/* Set up filename */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
/* Create file and group */
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Create an external link with an invalid file name, but the same object
* name as the group. This way, if the external link is interpreted to
* refer to the source file, it will link to the group */
if(H5Lcreate_external("no_file", "/group", fid, "link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Attempt to open the object the link points to. This should fail */
H5E_BEGIN_TRY {
oid = H5Oopen(fid, "link", H5P_DEFAULT);
} H5E_END_TRY
if(oid >= 0) FAIL_PUTS_ERROR("Succeeded in opening target of invalid external link")
/* Close */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Oclose(oid);
H5Fclose(fid);
} H5E_END_TRY
return FAIL;
} /* end external_dont_fail_to_source */
/*-------------------------------------------------------------------------
* Function: external_file_cache
*
* Purpose: Tests that the external file cache works with external
* links in a few basic cases. More complicated cases are
* tested by interfacing directly with the cache in efc.c.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_file_cache(hid_t fapl, hbool_t new_format)
{
hid_t my_fapl = -1; /* Temporary FAPL */
hid_t fid1 = -1; /* File ID */
hid_t fid2 = -1; /* File ID */
hid_t fid3 = -1; /* File ID */
hid_t fid4 = -1; /* File ID */
hid_t oid = -1; /* Object ID */
unsigned efc_size;
char filename1[NAME_BUF_SIZE];
char filename2[NAME_BUF_SIZE];
char filename3[NAME_BUF_SIZE];
char filename4[NAME_BUF_SIZE];
if(new_format)
TESTING("external file cache with external links (w/new group format)")
else
TESTING("external file cache with external links")
/* Set up filenames */
h5_fixname(FILENAME[0], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[1], fapl, filename2, sizeof filename2);
h5_fixname(FILENAME[2], fapl, filename3, sizeof filename3);
h5_fixname(FILENAME[3], fapl, filename4, sizeof filename4);
/* Verify that the default EFC size is 0 */
if(H5Pget_elink_file_cache_size(fapl, &efc_size) < 0) TEST_ERROR
if(efc_size != 0)
FAIL_PUTS_ERROR("default external file cache size is not 0")
/* Copy FAPL and enable external file caching */
if((my_fapl = H5Pcopy(fapl)) < 0) TEST_ERROR
if(H5Pset_elink_file_cache_size(my_fapl, 8) < 0) TEST_ERROR
/* Verify that the external file cache size has been set */
if(H5Pget_elink_file_cache_size(my_fapl, &efc_size) < 0) TEST_ERROR
if(efc_size != 8)
FAIL_PUTS_ERROR("external file cache size different from expected")
/* Test 1: One file caches another */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
/* Create link */
if(H5Lcreate_external(filename2, "/", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file 2 */
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Verify that only 1 file is open */
H5F_sfile_assert_num(1);
/* Open and close the target of the external link */
if((oid = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that both files are now open */
H5F_sfile_assert_num(2);
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that both files are now closed */
H5F_sfile_assert_num(0);
/* Test 2: One file caches another, release parent's EFC */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
/* Create link */
if(H5Lcreate_external(filename2, "/", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file 2 */
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Verify that only 1 file is open */
H5F_sfile_assert_num(1);
/* Open and close the target of the external link */
if((oid = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that both files are now open */
H5F_sfile_assert_num(2);
/* Release file 1's EFC */
if(H5Fclear_elink_file_cache(fid1) < 0) TEST_ERROR
/* Verify that only the parent file is now open */
H5F_sfile_assert_num(1);
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that both files are now closed */
H5F_sfile_assert_num(0);
/* Test 3: "Y" shaped tree */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid3 = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid4 = H5Fcreate(filename4, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
/* Create links */
if(H5Lcreate_external(filename2, "/", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename3, "/", fid2, "link_to_3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename4, "/", fid2, "link_to_4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close files 2-4 */
if(H5Fclose(fid2) < 0) TEST_ERROR
if(H5Fclose(fid3) < 0) TEST_ERROR
if(H5Fclose(fid4) < 0) TEST_ERROR
/* Verify that only 1 file is open */
H5F_sfile_assert_num(1);
/* Open and close one branch of the tree */
if((oid = H5Oopen(fid1, "link_to_2/link_to_3", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that files 2 and 3 are now open */
H5F_sfile_assert_num(3);
/* Open and close the other branch of the tree */
if((oid = H5Oopen(fid1, "link_to_2/link_to_4", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that all files are now open */
H5F_sfile_assert_num(4);
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that all files are now closed */
H5F_sfile_assert_num(0);
/* Test 4: "Y" shaped tree, release parent's EFC */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid3 = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid4 = H5Fcreate(filename4, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
/* Create links */
if(H5Lcreate_external(filename2, "/", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename3, "/", fid2, "link_to_3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename4, "/", fid2, "link_to_4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close files 2-4 */
if(H5Fclose(fid2) < 0) TEST_ERROR
if(H5Fclose(fid3) < 0) TEST_ERROR
if(H5Fclose(fid4) < 0) TEST_ERROR
/* Verify that only 1 file is open */
H5F_sfile_assert_num(1);
/* Open and close one branch of the tree */
if((oid = H5Oopen(fid1, "link_to_2/link_to_3", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that files 2 and 3 are now open */
H5F_sfile_assert_num(3);
/* Open and close the other branch of the tree */
if((oid = H5Oopen(fid1, "link_to_2/link_to_4", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that all files are now open */
H5F_sfile_assert_num(4);
/* Release file 1's EFC */
if(H5Fclear_elink_file_cache(fid1) < 0) TEST_ERROR
/* Verify that only file 1 is now open */
H5F_sfile_assert_num(1);
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that all files are now closed */
H5F_sfile_assert_num(0);
/* Test 5: 3 file cycle */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid3 = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
/* Create links */
if(H5Lcreate_external(filename2, "/", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename3, "/", fid2, "link_to_3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/", fid3, "link_to_1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close files 2-3 */
if(H5Fclose(fid2) < 0) TEST_ERROR
if(H5Fclose(fid3) < 0) TEST_ERROR
/* Verify that only 1 file is open */
H5F_sfile_assert_num(1);
/* Open and close one complete cycle */
if((oid = H5Oopen(fid1, "link_to_2/link_to_3/link_to_1", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that all files are now open */
H5F_sfile_assert_num(3);
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that all files are now closed */
H5F_sfile_assert_num(0);
/* Test 6: 3 file cycle, release parent's EFC */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
if((fid3 = H5Fcreate(filename3, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) TEST_ERROR
/* Create links */
if(H5Lcreate_external(filename2, "/", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename3, "/", fid2, "link_to_3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external(filename1, "/", fid3, "link_to_1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close files 2-3 */
if(H5Fclose(fid2) < 0) TEST_ERROR
if(H5Fclose(fid3) < 0) TEST_ERROR
/* Verify that only 1 file is open */
H5F_sfile_assert_num(1);
/* Open and close one complete cycle */
if((oid = H5Oopen(fid1, "link_to_2/link_to_3/link_to_1", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Oclose(oid) < 0) TEST_ERROR
/* Verify that all files are now open */
H5F_sfile_assert_num(3);
/* Release file 1's EFC */
if(H5Fclear_elink_file_cache(fid1) < 0) TEST_ERROR
/* Verify that only file 1 is now open */
H5F_sfile_assert_num(1);
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that all files are now closed */
H5F_sfile_assert_num(0);
/* Close fapl */
H5Pclose(my_fapl);
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Oclose(oid);
H5Fclose(fid1);
H5Fclose(fid2);
H5Fclose(fid3);
H5Fclose(fid4);
H5Pclose(my_fapl);
} H5E_END_TRY
return FAIL;
} /* end external_file_cache */
/*-------------------------------------------------------------------------
* Function: external_open_twice
*
* Purpose: Test opening the same object twice, both times through an
* external links.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
external_open_twice(hid_t fapl, hbool_t new_format)
{
hid_t fid1 = -1; /* File ID */
hid_t fid2 = -1; /* File ID */
hid_t oid1 = -1; /* Object ID */
hid_t oid2 = -1; /* Object ID */
hid_t type = -1; /* Datatype ID */
hid_t space = -1; /* Dataspace ID */
char filename1[NAME_BUF_SIZE];
char filename2[NAME_BUF_SIZE];
if(new_format)
TESTING("opening object twice through elink (w/new group format)")
else
TESTING("opening object twice through elink")
/* Set up filenames */
h5_fixname(FILENAME[0], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[1], fapl, filename2, sizeof filename2);
/* Test 1: Open root group twice */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create link */
if(H5Lcreate_external(filename2, "/", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file 2 */
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Open the target of the external link twice */
if((oid1 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
if((oid2 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
/* Close both objects, in the reverse opening order (necessary to duplicate bug */
if(H5Oclose(oid2) < 0) TEST_ERROR
if(H5Oclose(oid1) < 0) TEST_ERROR
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that both files are now closed */
H5F_sfile_assert_num(0);
/* Test 2: Open group twice */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create target group */
if((oid1 = H5Gcreate2(fid2, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(oid1) < 0) TEST_ERROR
/* Create link */
if(H5Lcreate_external(filename2, "/group", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file 2 */
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Open the target of the external link twice */
if((oid1 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
if((oid2 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
/* Close both objects, in the reverse opening order (necessary to duplicate bug */
if(H5Oclose(oid2) < 0) TEST_ERROR
if(H5Oclose(oid1) < 0) TEST_ERROR
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that both files are now closed */
H5F_sfile_assert_num(0);
/* Test 3: Open dataset twice */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create target dataset */
if((space = H5Screate(H5S_SCALAR)) < 0) TEST_ERROR
if((oid1 = H5Dcreate2(fid2, "dset", H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(oid1) < 0) TEST_ERROR
if(H5Sclose(space) < 0) TEST_ERROR
/* Create link */
if(H5Lcreate_external(filename2, "/dset", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file 2 */
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Open the target of the external link twice */
if((oid1 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
if((oid2 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
/* Close both objects, in the reverse opening order (necessary to duplicate bug */
if(H5Oclose(oid2) < 0) TEST_ERROR
if(H5Oclose(oid1) < 0) TEST_ERROR
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that both files are now closed */
H5F_sfile_assert_num(0);
/* Test 4: Open datatype twice */
/* Create files */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create target datatype */
if((type = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(fid2, "dtype", type, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Tclose(type) < 0) TEST_ERROR
/* Create link */
if(H5Lcreate_external(filename2, "/dtype", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file 2 */
if(H5Fclose(fid2) < 0) TEST_ERROR
/* Open the target of the external link twice */
if((oid1 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
if((oid2 = H5Oopen(fid1, "link_to_2", H5P_DEFAULT)) < 0) TEST_ERROR
/* Close both objects, in the reverse opening order (necessary to duplicate bug */
if(H5Oclose(oid2) < 0) TEST_ERROR
if(H5Oclose(oid1) < 0) TEST_ERROR
/* Close file 1 */
if(H5Fclose(fid1) < 0) TEST_ERROR
/* Verify that both files are now closed */
H5F_sfile_assert_num(0);
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Oclose(oid1);
H5Oclose(oid2);
H5Tclose(type);
H5Fclose(fid1);
H5Fclose(fid2);
H5Sclose(space);
} H5E_END_TRY
return FAIL;
} /* end external_open_twice() */
/*-------------------------------------------------------------------------
* Function: external_link_with_committed_datatype
*
* Purpose: Test to verify the problem described in HDFFV-9940 is resolved.
* (A) Attach an attribute to an externally linked group in the target file.
* The attribute's datatype is a committed datatype to the root group
* in the main file.
* (B) Create a dataset to an externally group in the target file.
* The dataset's datatype is a committed datatype to the root group
* in the main file.
*
* Return: Success: 0
* Failure: -1
*
* Programmer: This is copied and modified from the customer's test program that
* exposed the problem.
*
*-------------------------------------------------------------------------
*/
static int
external_link_with_committed_datatype(hid_t fapl, hbool_t new_format)
{
hid_t fid1 = -1, fid2 = -1; /* File IDs */
hid_t gid1 = -1, gid2 = -1; /* Group IDs */
hid_t tid = -1; /* Datatype ID */
hid_t sid = -1; /* Dataspace ID */
hid_t sid2 = -1; /* Dataspace ID */
hid_t aid = -1; /* Attribute ID */
hid_t atid = -1; /* Attribute's datatype ID */
hid_t did = -1; /* Dataset ID */
hid_t dtid = -1; /* Dataset's datatype ID */
hid_t dcpl = -1; /* Dataset creation property list */
int wdata = 99; /* Attribute data written */
int wbuf[60]; /* Data buffer for writing */
int rbuf[60]; /* Data buffer for reading */
int i; /* Local index variable */
char filename1[NAME_BUF_SIZE]; /* File name for main file */
char filename2[NAME_BUF_SIZE]; /* File name for target file */
hsize_t dims[2] = {5, 12}; /* Dimension sizes */
hsize_t chunks[2] = {3, 7}; /* Chunk sizes */
if(new_format)
TESTING("attach committed datatype to external group's attribute/dataset(w/new group format)")
else
TESTING("attach committed datatype to external group's attribute/dataset")
/* Set up filenames */
h5_fixname(FILENAME[0], fapl, filename1, sizeof filename1);
h5_fixname(FILENAME[1], fapl, filename2, sizeof filename2);
/* Main file */
if((fid1 = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) FAIL_STACK_ERROR
/* Create external link from main file to target file */
if(H5Lcreate_external(filename2, "target_group", fid1, "link_to_2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Create target file */
if((fid2 = H5Fcreate(filename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) FAIL_STACK_ERROR
/* Create group in target file */
if((gid2 = H5Gcreate2(fid2, "target_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close the group */
if(H5Gclose(gid2) < 0) FAIL_STACK_ERROR
/* Close the file */
if(H5Fclose(fid2) < 0) FAIL_STACK_ERROR
/* Open the group which is externally linked to target file */
if((gid1 = H5Gopen2(fid1, "link_to_2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Create a copy of integer datatype */
if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) FAIL_STACK_ERROR
/* Commit the datatype to the main file root group */
if(H5Tcommit2(fid1, "myDatatype", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Create dataspace */
if((sid = H5Screate(H5S_SCALAR)) < 0) FAIL_STACK_ERROR
/* Attach an attribute with the committed datatype to the group */
if((aid = H5Acreate2(gid1, "myAttribute", tid, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Write data to the attribute */
if(H5Awrite(aid, tid, &wdata) < 0) FAIL_STACK_ERROR
/* Get the attribute's datatype */
if((atid = H5Aget_type(aid)) < 0) FAIL_STACK_ERROR
/* Verify the datatype is not committed */
if(H5Tcommitted(atid) == TRUE) FAIL_STACK_ERROR
/* Close the attribute */
if(H5Aclose(aid) < 0) FAIL_STACK_ERROR
/* Create a chunked dataset */
if((sid2 = H5Screate_simple(2, dims, NULL)) < 0) FAIL_STACK_ERROR
if (dcpl_g == H5P_DEFAULT)
dcpl = H5Pcreate(H5P_DATASET_CREATE);
else
dcpl = H5Pcopy(dcpl_g);
if (0 > dcpl) FAIL_STACK_ERROR
if(H5Pset_chunk(dcpl, 2, chunks) < 0) FAIL_STACK_ERROR
/* Initialize data buffers */
for(i = 0; i < 60; i++) {
wbuf[i] = i;
rbuf[i] = 0;
}
/* Create a dataset with the committed datatype in the group */
if((did = H5Dcreate2(gid1, "myDataset", tid, sid2, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Write to the dataset */
if(H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf) < 0) FAIL_STACK_ERROR
/* Get the dataset's datatype */
if((dtid = H5Dget_type(did)) < 0) FAIL_STACK_ERROR
/* Verify the datatype is not committed */
if(H5Tcommitted(dtid) == TRUE) FAIL_STACK_ERROR
/* Close the dataset */
if(H5Dclose(did) < 0) FAIL_STACK_ERROR
/* Close the dataset creation property list */
if(H5Pclose(dcpl) < 0) FAIL_STACK_ERROR
/* Close the dataspaces */
if(H5Sclose(sid) < 0) FAIL_STACK_ERROR
if(H5Sclose(sid2) < 0) FAIL_STACK_ERROR
/* Close the datatypes */
if(H5Tclose(tid) < 0) FAIL_STACK_ERROR
if(H5Tclose(atid) < 0) FAIL_STACK_ERROR
if(H5Tclose(dtid) < 0) FAIL_STACK_ERROR
/* Close the group */
if(H5Gclose(gid1) < 0) FAIL_STACK_ERROR
/* Close the file */
if(H5Fclose(fid1) < 0) FAIL_STACK_ERROR
/* Open the mainfile */
if((fid1 = H5Fopen(filename1, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Open the committed datatype in the mainfile */
if((tid = H5Topen2(fid1, "myDatatype", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Verify the datatype is committed */
if(H5Tcommitted(tid) == FALSE) FAIL_STACK_ERROR
/* Open the group which is externally linked to target file */
if((gid1 = H5Gopen2(fid1, "link_to_2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Open the attribute attached to the group */
if((aid = H5Aopen(gid1, "myAttribute", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Get the attribute's datatype */
if((atid = H5Aget_type(aid)) < 0) FAIL_STACK_ERROR
/* Verify the attribute's datatype is not committed */
if(H5Tcommitted(atid) == TRUE) FAIL_STACK_ERROR
/* Close the attribute */
if(H5Aclose(aid) < 0) FAIL_STACK_ERROR
/* Delete the attribute */
if(H5Adelete(gid1, "myAttribute") < 0) FAIL_STACK_ERROR
/* Open the dataset in the group */
if((did = H5Dopen2(gid1, "myDataset", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Get the dataset's datatype */
if((dtid = H5Dget_type(did)) < 0) FAIL_STACK_ERROR
/* Verify the dataset's datatype is not committed */
if(H5Tcommitted(dtid) == TRUE) FAIL_STACK_ERROR
/* Read the dataset */
if(H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf) < 0) FAIL_STACK_ERROR
/* Compare the data read should be the same as wbuf */
if(HDmemcmp(wbuf, rbuf, sizeof(wbuf)) != 0) FAIL_STACK_ERROR
/* Close the dataset */
if(H5Dclose(did) < 0) FAIL_STACK_ERROR
/* Close the group */
if(H5Gclose(gid1) < 0) FAIL_STACK_ERROR
/* Close the datatypes */
if(H5Tclose(tid) < 0) FAIL_STACK_ERROR
if(H5Tclose(atid) < 0) FAIL_STACK_ERROR
if(H5Tclose(dtid) < 0) FAIL_STACK_ERROR
/* Close the file */
if(H5Fclose(fid1) < 0)
FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Fclose(fid2);
H5Fclose(fid1);
H5Gclose(gid1);
H5Gclose(gid2);
H5Aclose(aid);
H5Dclose(did);
H5Sclose(sid);
H5Sclose(sid2);
H5Tclose(tid);
H5Aclose(atid);
H5Aclose(dtid);
H5Pclose(dcpl);
} H5E_END_TRY
return FAIL;
} /* end external_link_with_committed_datatype() */
/*-------------------------------------------------------------------------
* Function: ud_hard_links
*
* Purpose: Check that the functionality of hard links can be duplicated
* with user-defined links.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
/* Callback functions for UD hard links. */
/* UD_hard_create increments the object's reference count */
static herr_t
UD_hard_create(const char H5_ATTR_UNUSED * link_name, hid_t loc_group, const void *udata,
size_t udata_size, hid_t H5_ATTR_UNUSED lcpl_id)
{
haddr_t addr;
hid_t target_obj = -1;
herr_t ret_value = 0;
if(udata_size != sizeof(haddr_t)) {
ret_value = -1;
goto done;
} /* end if */
addr = *((const haddr_t *)udata);
/* Open the object this link points to */
target_obj= H5Oopen_by_addr(loc_group, addr);
if(target_obj < 0) {
ret_value = -1;
goto done;
} /* end if */
/* Increment the reference count of the target object */
if(H5Oincr_refcount(target_obj) < 0) {
ret_value = -1;
goto done;
} /* end if */
done:
/* Close the target object if we opened it */
if(target_obj >= 0) {
switch(H5Iget_type(target_obj)) {
case H5I_GROUP:
if(H5Gclose(target_obj) < 0)
ret_value = -1;
break;
case H5I_DATASET:
if(H5Dclose(target_obj) < 0)
ret_value = -1;
break;
case H5I_DATATYPE:
if(H5Tclose(target_obj) < 0)
ret_value = -1;
break;
case H5I_MAP:
/* TODO: Not supported in native file format yet */
case H5I_UNINIT:
case H5I_BADID:
case H5I_FILE:
case H5I_DATASPACE:
case H5I_ATTR:
case H5I_VFL:
case H5I_VOL:
case H5I_GENPROP_CLS:
case H5I_GENPROP_LST:
case H5I_ERROR_CLASS:
case H5I_ERROR_MSG:
case H5I_ERROR_STACK:
case H5I_SPACE_SEL_ITER:
case H5I_NTYPES:
default:
return FAIL;
} /* end switch */
} /* end if */
return ret_value;
} /* end UD_hard_create() */
/* Traverse a hard link by opening the object */
static hid_t
UD_hard_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group,
const void *udata, size_t udata_size, hid_t H5_ATTR_UNUSED lapl_id,
hid_t H5_ATTR_UNUSED dxpl_id)
{
haddr_t addr;
hid_t ret_value = -1;
if(udata_size != sizeof(haddr_t))
return FAIL;
addr = *((const haddr_t *) udata);
ret_value = H5Oopen_by_addr(cur_group, addr); /* If this fails, our return value will be negative. */
return ret_value;
} /* end UD_hard_traverse() */
/* UD_hard_delete decrements the object's reference count */
static herr_t
UD_hard_delete(const char H5_ATTR_UNUSED * link_name, hid_t file, const void *udata,
size_t udata_size)
{
haddr_t addr;
hid_t target_obj = -1;
herr_t ret_value = 0;
if(udata_size != sizeof(haddr_t)) {
ret_value = -1;
goto done;
} /* end if */
addr = *((const haddr_t *) udata);
/* Open the object this link points to */
target_obj= H5Oopen_by_addr(file, addr);
if(target_obj < 0) {
ret_value = -1;
goto done;
} /* end if */
/* Decrement the reference count of the target object */
if(H5Odecr_refcount(target_obj) < 0) {
ret_value = -1;
goto done;
} /* end if */
done:
/* Close the target object if we opened it */
if(target_obj >= 0) {
switch(H5Iget_type(target_obj)) {
case H5I_GROUP:
if(H5Gclose(target_obj) < 0)
ret_value = -1;
break;
case H5I_DATASET:
if(H5Dclose(target_obj) < 0)
ret_value = -1;
break;
case H5I_DATATYPE:
if(H5Tclose(target_obj) < 0)
ret_value = -1;
break;
case H5I_MAP:
/* TODO: Not supported in native file format yet */
case H5I_UNINIT:
case H5I_BADID:
case H5I_FILE:
case H5I_DATASPACE:
case H5I_ATTR:
case H5I_VFL:
case H5I_VOL:
case H5I_GENPROP_CLS:
case H5I_GENPROP_LST:
case H5I_ERROR_CLASS:
case H5I_ERROR_MSG:
case H5I_ERROR_STACK:
case H5I_SPACE_SEL_ITER:
case H5I_NTYPES:
default:
return FAIL;
} /* end switch */
} /* end if */
return ret_value;
} /* end UD_hard_delete() */
const H5L_class_t UD_hard_class[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_HARD_TYPE, /* Link type id number */
"UD_hard_link", /* Link class name for debugging */
UD_hard_create, /* Creation callback */
NULL, /* Move/rename callback */
NULL, /* Copy callback */
UD_hard_traverse, /* The actual traversal function */
UD_hard_delete, /* Deletion callback */
NULL /* Query callback */
}};
static int
ud_hard_links(hid_t fapl)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
H5L_info_t li; /* Link information */
char objname[NAME_BUF_SIZE]; /* Object name */
h5_stat_size_t empty_size; /* Size of an empty file */
char filename[NAME_BUF_SIZE];
TESTING("user-defined hard link (w/new group format)")
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Get the size of the empty file for reference */
if(H5Fclose(fid) < 0) TEST_ERROR
if((empty_size = h5_get_file_size(filename, fapl))<0) TEST_ERROR
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Check that external links are registered and UD hard links are not */
if(H5Lis_registered(H5L_TYPE_EXTERNAL) != TRUE) TEST_ERROR
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != FALSE) TEST_ERROR
/* Register "user-defined hard links" with the library */
if(H5Lregister(UD_hard_class) < 0) TEST_ERROR
/* Check that UD hard links are now registered */
if(H5Lis_registered(H5L_TYPE_EXTERNAL) != TRUE) TEST_ERROR
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != TRUE) TEST_ERROR
/* Create a group for the UD hard link to point to */
if((gid = H5Gcreate2(fid, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Get address for the group to give to the hard link */
if(H5Lget_info(fid, "group", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Create a user-defined "hard link" to the group using the address we got
* from H5Lget_info */
if(H5Lcreate_ud(fid, "ud_link", (H5L_type_t)UD_HARD_TYPE, &(li.u.address), (size_t)sizeof(haddr_t), H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close and re-open file to ensure that data is written to disk */
if(H5Fclose(fid) < 0) TEST_ERROR
if((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open group through UD link */
if((gid = H5Gopen2(fid, "ud_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/group")) TEST_ERROR
/* Create object in group */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close groups*/
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Re-open group without using ud link to check that it was created properly */
if((gid = H5Gopen2(fid, "group/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/group/new_group")) TEST_ERROR
/* Close opened object */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Check that H5Lget_objinfo works on the hard link */
if(H5Lget_info(fid, "ud_link", &li, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* UD hard links have no query function, thus return a "link length" of 0 */
if(li.u.val_size != 0) TEST_ERROR
if(UD_HARD_TYPE != li.type) {
H5_FAILED();
HDputs(" Unexpected link class - should have been a UD hard link");
goto error;
} /* end if */
/* Unlink the group pointed to by the UD link. It shouldn't be
* deleted because of the UD link. */
if(H5Ldelete(fid, "/group", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Ensure we can open the group through the UD link */
if((gid = H5Gopen2(fid, "ud_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Unlink the group contained within it. */
if(H5Ldelete(gid, "new_group", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Now delete the UD link. This should cause the group to be
* deleted, too. */
if(H5Ldelete(fid, "ud_link", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* The file should be empty again. */
if(empty_size != h5_get_file_size(filename, fapl)) TEST_ERROR
if(H5Lunregister((H5L_type_t)UD_HARD_TYPE) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end ud_hard_links() */
/*-------------------------------------------------------------------------
* Function: UD_rereg_traverse
*
* Purpose: Check that user defined link types can be unregistered and
* reregistered properly.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
/* A traversal function that ignores any udata and simply opens an object
* in the current group named REREG_TARGET_NAME
*/
static hid_t
UD_rereg_traverse(const char H5_ATTR_UNUSED * link_name, hid_t cur_group,
const void H5_ATTR_UNUSED *udata, size_t H5_ATTR_UNUSED udata_size, hid_t lapl_id,
hid_t H5_ATTR_UNUSED dxpl_id)
{
hid_t ret_value;
if((ret_value = H5Oopen(cur_group, REREG_TARGET_NAME, lapl_id)) < 0) TEST_ERROR
return ret_value;
error:
return FAIL;
} /* end UD_rereg_traverse() */
/* This link class has the same ID number as the UD hard links but
* has a very different traversal function */
const H5L_class_t UD_rereg_class[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_HARD_TYPE, /* Link type id number */
"UD_reregistered_type", /* Link class name for debugging */
NULL, /* Creation callback */
NULL, /* Move/rename callback */
NULL, /* Copy callback */
UD_rereg_traverse, /* The actual traversal function */
NULL, /* Deletion callback */
NULL /* Query callback */
}};
static int
ud_link_reregister(hid_t fapl)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
H5L_info_t li; /* Link information */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];
h5_stat_size_t empty_size; /* Size of an empty file */
TESTING("registering a new class for existing UD links (w/new group format)")
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Get the size of the empty file for reference */
if(H5Fclose(fid) < 0) TEST_ERROR
if((empty_size = h5_get_file_size(filename, fapl))<0) TEST_ERROR
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Check that UD hard links are not registered */
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != FALSE) TEST_ERROR
/* Register "user-defined hard links" with the library */
if(H5Lregister(UD_hard_class) < 0) TEST_ERROR
/* Check that UD hard links are registered */
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != TRUE) TEST_ERROR
/* Point a UD defined hard link to a group in the same way as the previous test */
if((gid = H5Gcreate2(fid, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if (H5Lget_info(fid, "group", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Lcreate_ud(fid, "ud_link", (H5L_type_t)UD_HARD_TYPE, &(li.u.address),
sizeof(li.u.address), H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR
/* Create a group named REREG_TARGET_NAME in the same group as the ud link */
if((gid = H5Gcreate2(fid, REREG_TARGET_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Now unregister UD hard links */
if(H5Lunregister((H5L_type_t)UD_HARD_TYPE) < 0) TEST_ERROR
/* Check that UD hard links are no longer registered */
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != FALSE) TEST_ERROR
/* Verify that we can't traverse the ud link anymore */
H5E_BEGIN_TRY {
if((gid = H5Gopen2(fid, "ud_link", H5P_DEFAULT)) >= 0) TEST_ERROR
} H5E_END_TRY
/* Verify that we can't create any new links of this type */
H5E_BEGIN_TRY {
if(H5Lcreate_ud(fid, "ud_link2", (H5L_type_t)UD_HARD_TYPE, &(li.u.address),
sizeof(li.u.address), H5P_DEFAULT, H5P_DEFAULT) >= 0)
TEST_ERROR
} H5E_END_TRY
/* Register a new kind of link with the same ID number */
if(H5Lregister(UD_rereg_class) < 0) TEST_ERROR
/* Check that UD hard links are registered again */
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != TRUE) TEST_ERROR
/* Open a group through the ud link (now a different class of link).
* It should be a different group
* than the UD hard link pointed to */
if((gid = H5Gopen2(fid, "ud_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/" REREG_TARGET_NAME)) TEST_ERROR
/* Create object in group */
if((gid2 = H5Gcreate2(gid, "new_group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close groups*/
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Re-open group without using ud link to check that it was created properly */
if((gid = H5Gopen2(fid, "rereg_target/new_group", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/rereg_target/new_group")) TEST_ERROR
/* Close opened object */
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Unlink the group pointed to by the UD hard link. It shouldn't be
* deleted because the UD link incremented its reference count. */
if(H5Ldelete(fid, "/group", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* What a mess! Re-register user-defined links to clean up the
* reference counts. We shouldn't actually need to unregister the
* other link type */
if(H5Lregister(UD_hard_class) < 0) FAIL_STACK_ERROR
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != TRUE) FAIL_STACK_ERROR
/* Ensure we can open the group through the UD link (now that UD hard
* links have been registered) */
if((gid = H5Gopen2(fid, "ud_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Delete the UD hard link. This should cause the group to be
* deleted, too. */
if(H5Ldelete(fid, "ud_link", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Unlink the other two groups so that we can make sure the file is empty */
if(H5Ldelete(fid, "/rereg_target/new_group", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Ldelete(fid, REREG_TARGET_NAME, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
/* The file should be empty again. */
if(empty_size != h5_get_file_size(filename, fapl)) TEST_ERROR
if(H5Lunregister((H5L_type_t)UD_HARD_TYPE) < 0) FAIL_STACK_ERROR
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != FALSE) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid2);
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end ud_link_reregister() */
/*-------------------------------------------------------------------------
* Function: ud_callbacks
*
* Purpose: Check that all callbacks are called and are given the correct
* information.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
/* Callback functions for UD "callback" links. */
/* Creation callback. Called during move as well. */
static herr_t
UD_cb_create(const char * link_name, hid_t loc_group, const void *udata,
size_t udata_size, hid_t lcpl_id)
{
if(!link_name) TEST_ERROR
if(loc_group < 0) TEST_ERROR
if(udata_size > 0 && !udata) TEST_ERROR
if(lcpl_id < 0) TEST_ERROR
if(HDstrcmp(link_name, UD_CB_LINK_NAME) && strcmp(link_name, NEW_UD_CB_LINK_NAME)) TEST_ERROR
if(HDstrcmp((const char *)udata, UD_CB_TARGET)) TEST_ERROR
if(udata_size != UD_CB_TARGET_LEN) TEST_ERROR
return SUCCEED;
error:
return FAIL;
} /* end UD_cb_create() */
static hid_t
UD_cb_traverse(const char * link_name, hid_t cur_group, const void *udata,
size_t udata_size, hid_t lapl_id, hid_t H5_ATTR_UNUSED dxpl_id)
{
const char *target = (const char *)udata;
hid_t ret_value;
if(!link_name) TEST_ERROR
if(cur_group < 0) TEST_ERROR
if(udata_size > 0 && !udata) TEST_ERROR
if(HDstrcmp(link_name, UD_CB_LINK_NAME) && strcmp(link_name, NEW_UD_CB_LINK_NAME)) TEST_ERROR
if(HDstrcmp((const char *)udata, UD_CB_TARGET)) TEST_ERROR
if(udata_size != UD_CB_TARGET_LEN) TEST_ERROR
if((ret_value = H5Oopen(cur_group, target, lapl_id)) < 0)
TEST_ERROR
return ret_value;
error:
return FAIL;
} /* end UD_cb_traverse() */
/* Callback for when the link is moved or renamed */
static herr_t
UD_cb_move(const char *new_name, hid_t new_loc, const void *udata,
size_t udata_size)
{
if(!new_name) TEST_ERROR
if(new_loc < 0) TEST_ERROR
if(udata_size > 0 && !udata) TEST_ERROR
if(HDstrcmp(new_name, NEW_UD_CB_LINK_NAME)) TEST_ERROR
if(HDstrcmp((const char *)udata, UD_CB_TARGET)) TEST_ERROR
if(udata_size != UD_CB_TARGET_LEN) TEST_ERROR
return SUCCEED;
error:
return FAIL;
} /* end UD_cb_move() */
/* Callback for when the link is deleted. Also called during move */
static herr_t
UD_cb_delete(const char *link_name, hid_t file, const void *udata,
size_t udata_size)
{
if(!link_name) TEST_ERROR
if(file < 0) TEST_ERROR
if(udata_size > 0 && !udata) TEST_ERROR
if(HDstrcmp(link_name, UD_CB_LINK_NAME) && HDstrcmp(link_name, NEW_UD_CB_LINK_NAME)) TEST_ERROR
if(HDstrcmp((const char *)udata, UD_CB_TARGET)) TEST_ERROR
if(udata_size != UD_CB_TARGET_LEN) TEST_ERROR
return SUCCEED;
error:
return FAIL;
} /* end UD_cb_delete() */
/* Callback for when the link is queried */
static ssize_t
UD_cb_query(const char * link_name, const void *udata, size_t udata_size,
void *buf, size_t buf_size)
{
if(!link_name) TEST_ERROR
if(udata_size > 0 && !udata) TEST_ERROR
if(HDstrcmp(link_name, UD_CB_LINK_NAME)) TEST_ERROR
if(HDstrcmp((const char *)udata, UD_CB_TARGET)) TEST_ERROR
if(udata_size != UD_CB_TARGET_LEN) TEST_ERROR
if(buf) {
if(buf_size < 16) TEST_ERROR
HDstrcpy((char *)buf, "query succeeded");
} /* end if */
/* There are 15 characters and a NULL in "query succeeded" */
return 16;
error:
return FAIL;
} /* end UD_cb_query() */
const H5L_class_t UD_cb_class[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_CB_TYPE, /* Link type id number */
NULL, /* NULL name (to make sure this doesn't break anything */
UD_cb_create, /* Creation callback */
UD_cb_move, /* Move/rename callback */
UD_cb_move, /* Copy callback */
UD_cb_traverse, /* The actual traversal function */
UD_cb_delete, /* Deletion callback */
UD_cb_query /* Query callback */
}};
static int
ud_callbacks(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group ID */
hid_t lcpl = -1; /* Link Creation PL */
H5L_info_t li; /* Link information */
char ud_target_name[] = UD_CB_TARGET; /* Link target name */
char filename[NAME_BUF_SIZE];
char query_buf[NAME_BUF_SIZE];
if(new_format)
TESTING("user-defined link callbacks (w/new group format)")
else
TESTING("user-defined link callbacks")
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Check that registered link classes are, and unregistered ones aren't */
if(H5Lis_registered(H5L_TYPE_EXTERNAL) != TRUE) TEST_ERROR
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != FALSE) TEST_ERROR
if(H5Lis_registered((H5L_type_t)UD_CB_TYPE) != FALSE) TEST_ERROR
/* Hit two birds with one stone: register UD hard links from previous
* test to check that having two UD links registered at once presents
* no problems. */
if(H5Lregister(UD_hard_class) < 0) TEST_ERROR
/* Register user-defined link class. This is the one we'll actually be using. */
if(H5Lregister(UD_cb_class) < 0) TEST_ERROR
/* Check that registered link classes are, and unregistered ones aren't */
if(H5Lis_registered(H5L_TYPE_EXTERNAL) != TRUE) TEST_ERROR
if(H5Lis_registered((H5L_type_t)UD_HARD_TYPE) != TRUE) TEST_ERROR
if(H5Lis_registered((H5L_type_t)UD_CB_TYPE) != TRUE) TEST_ERROR
/* Create a group for the UD link to point to */
if((gid = H5Gcreate2(fid, UD_CB_TARGET, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create a user-defined link to the group. These UD links behave like soft links. */
if(H5Lcreate_ud(fid, UD_CB_LINK_NAME, (H5L_type_t)UD_CB_TYPE, ud_target_name, (size_t)UD_CB_TARGET_LEN, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Try opening group through UD link */
if((gid = H5Gopen2(fid, UD_CB_LINK_NAME, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Query the link to test its query callback */
if (H5Lget_info(fid, UD_CB_LINK_NAME, &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.u.val_size != 16) TEST_ERROR
if (UD_CB_TYPE != li.type) {
H5_FAILED();
HDputs(" Unexpected link class - should have been a UD hard link");
goto error;
}
/* Fill the query buffer */
if(H5Lget_val(fid, UD_CB_LINK_NAME, query_buf, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(HDstrcmp(query_buf, "query succeeded") != 0) TEST_ERROR
/* Move the link */
if(H5Lmove(fid, UD_CB_LINK_NAME, H5L_SAME_LOC, NEW_UD_CB_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Re-open group to ensure that move worked */
if((gid = H5Gopen2(fid, NEW_UD_CB_LINK_NAME, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Remove UD link */
if(H5Ldelete(fid, NEW_UD_CB_LINK_NAME, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Test that the callbacks don't work if the link class is not registered */
/* Create a new link. Just for fun, give it a non-default character
* encoding (to test that LAPLs work) */
if((lcpl = H5Pcreate(H5P_LINK_CREATE)) < 0) FAIL_STACK_ERROR
if(H5Pset_char_encoding(lcpl, H5T_CSET_UTF8) < 0) FAIL_STACK_ERROR
if(H5Lcreate_ud(fid, UD_CB_LINK_NAME, (H5L_type_t)UD_CB_TYPE, ud_target_name, (size_t)UD_CB_TARGET_LEN, lcpl, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Pclose(lcpl) < 0) FAIL_STACK_ERROR
/* Check its character encoding */
if(H5Lget_info(fid, UD_CB_LINK_NAME, &li, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(li.cset != H5T_CSET_UTF8) TEST_ERROR
/* Unregister the link class so the library forgets what its callbacks do */
if(H5Lunregister((H5L_type_t)UD_CB_TYPE) < 0) FAIL_STACK_ERROR
/* Now test that each of the callbacks fails */
H5E_BEGIN_TRY {
if(H5Lcreate_ud(fid, NEW_UD_CB_LINK_NAME, (H5L_type_t)UD_CB_TYPE, ud_target_name, (size_t)UD_CB_TARGET_LEN, H5P_DEFAULT, H5P_DEFAULT) >= 0) FAIL_STACK_ERROR
if(H5Lmove(fid, UD_CB_LINK_NAME, H5L_SAME_LOC, NEW_UD_CB_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) >= 0) FAIL_STACK_ERROR
if(H5Ldelete(fid, UD_CB_LINK_NAME, H5P_DEFAULT) >= 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(gid, UD_CB_LINK_NAME, H5P_DEFAULT)) >= 0) FAIL_STACK_ERROR
if(H5Ldelete(fid, UD_CB_LINK_NAME, H5P_DEFAULT) >= 0) FAIL_STACK_ERROR
} H5E_END_TRY
/* The query callback should NOT fail, but should be unable to give a linklen */
if(H5Lget_info(fid, UD_CB_LINK_NAME, &li, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(li.u.val_size != 0) TEST_ERROR
if(li.type != UD_CB_TYPE) TEST_ERROR
/* Unregister the UD hard links */
if(H5Lunregister((H5L_type_t)UD_HARD_TYPE) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose (lcpl);
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end ud_callbacks() */
/*-------------------------------------------------------------------------
* Function: lapl_udata
*
* Purpose: Check that information can be passed to UD links using the
* Link Access Property List.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static hid_t
UD_plist_traverse(const char H5_ATTR_UNUSED * link_name, hid_t cur_group,
const void H5_ATTR_UNUSED *udata, size_t udata_size, hid_t lapl_id,
hid_t H5_ATTR_UNUSED dxpl_id)
{
char target[NAME_BUF_SIZE];
hid_t ret_value;
if(udata_size != 0) TEST_ERROR
/* Get the name of the target from the property list. */
if(H5Pget(lapl_id, DEST_PROP_NAME, target) < 0) TEST_ERROR
if((ret_value = H5Oopen(cur_group, target, lapl_id)) < 0) TEST_ERROR
return ret_value;
error:
return FAIL;
} /* end UD_plist_traverse() */
const H5L_class_t UD_plist_class[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_PLIST_TYPE, /* Link type id number */
"UD_plist_link", /* Link class name for debugging */
NULL, /* Creation callback */
NULL, /* Move/rename callback */
NULL, /* Copy callback */
UD_plist_traverse, /* The actual traversal function */
NULL, /* Deletion callback */
NULL /* Query callback */
}};
static int
lapl_udata(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
hid_t plist_id = -1; /* Property List ID */
char group_a_name[NAME_BUF_SIZE];
char group_b_name[NAME_BUF_SIZE];
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("user data passed through lapl (w/new group format)")
else
TESTING("user data passed through lapl")
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Register UD link types from previous tests to check that having
* multiple types registered at once presents no problems. */
if(H5Lregister(UD_cb_class) < 0) TEST_ERROR
/* Register the link class. We'll actually be using for this test. */
if(H5Lregister(UD_plist_class) < 0) TEST_ERROR
/* Another link class from a previous test */
if(H5Lregister(UD_hard_class) < 0) TEST_ERROR
/* Unregister the first link type registered to make sure this doesn't
* break anything. */
if(H5Lunregister((H5L_type_t)UD_CB_TYPE) < 0) TEST_ERROR
/* Create two groups for the UD link to point to */
if((gid = H5Gcreate2(fid, "group_a", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "group_b", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Create a user-defined link to the group. These UD links have no udata. */
if(H5Lcreate_ud(fid, "ud_link", (H5L_type_t)UD_PLIST_TYPE, NULL, (size_t)0, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create a non-default lapl with a new property pointing to group a*/
if((plist_id = H5Pcreate(H5P_LINK_ACCESS)) < 0) TEST_ERROR
HDstrcpy(group_a_name, "group_a");
if(H5Pinsert2(plist_id, DEST_PROP_NAME, (size_t)NAME_BUF_SIZE, group_a_name, NULL, NULL, NULL, NULL, NULL, NULL) < 0) TEST_ERROR
/* Try opening group through UD link */
if((gid = H5Oopen(fid, "ud_link", plist_id)) < 0) TEST_ERROR
if((gid2 = H5Gcreate2(gid, "subgroup_a", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Verify that we can open the new group without using the ud link */
if((gid2 = H5Gopen2(fid, "/group_a/subgroup_a", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Now use the same ud link to access group_b */
strcpy(group_b_name, "group_b");
if(H5Pset(plist_id, DEST_PROP_NAME, group_b_name) < 0) TEST_ERROR
/* Create a subgroup */
if((gid = H5Oopen(fid, "ud_link", plist_id)) < 0) TEST_ERROR
if((gid2 = H5Gcreate2(gid, "subgroup_b", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Verify that we can open the new group without using the ud link */
if((gid2 = H5Gopen2(fid, "/group_b/subgroup_b", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
/* Close property list */
if(H5Pclose(plist_id) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose (plist_id);
H5Gclose (gid);
H5Gclose (gid2);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end lapl_udata() */
/*-------------------------------------------------------------------------
* Function: ud_link_errors
*
* Purpose: Create error conditions in callbacks and ensure that the
* errors propagate correctly.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
UD_cbsucc_create(const char H5_ATTR_UNUSED * link_name, hid_t H5_ATTR_UNUSED loc_group,
const void *udata, size_t udata_size, hid_t H5_ATTR_UNUSED lcpl_id)
{
/* Check to make sure that this "soft link" has a target */
if(udata_size < 1 || !udata) return FAIL;
return SUCCEED;
} /* end UD_cbsucc_create() */
static hid_t
UD_cbsucc_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group,
const void *udata, size_t H5_ATTR_UNUSED udata_size, hid_t lapl_id,
hid_t H5_ATTR_UNUSED dxpl_id)
{
const char *target = (const char *)udata;
hid_t ret_value;
if(!target) goto error;
if((ret_value = H5Oopen(cur_group, target, lapl_id)) < 0) goto error;
return ret_value;
error:
return FAIL;
} /* end UD_cbsucc_traverse() */
/* Failure callback for when the link is moved or renamed */
static herr_t
UD_cbfail_move(const char H5_ATTR_UNUSED *new_name, hid_t H5_ATTR_UNUSED new_loc,
const void H5_ATTR_UNUSED *udata, size_t H5_ATTR_UNUSED udata_size)
{
/* This traversal function will always fail. */
return FAIL;
} /* end UD_cbfail_move() */
/* SuccessCallback for when the link is moved or renamed */
static herr_t
UD_cbsucc_move(const char H5_ATTR_UNUSED *new_name, hid_t H5_ATTR_UNUSED new_loc,
const void H5_ATTR_UNUSED *udata, size_t H5_ATTR_UNUSED udata_size)
{
/* This traversal function will always succeed. */
return SUCCEED;
} /* end UD_cbsucc_move() */
/* Callback for when the link is deleted. Also called during move */
static herr_t
UD_cbsucc_delete(const char H5_ATTR_UNUSED *link_name, hid_t H5_ATTR_UNUSED file,
const void H5_ATTR_UNUSED *udata, size_t H5_ATTR_UNUSED udata_size)
{
/* This callback will always succeed */
return SUCCEED;
} /* end UD_cbsucc_delete() */
/* Callback for when the link is deleted. Also called during move */
static herr_t
UD_cbfail_delete(const char H5_ATTR_UNUSED *link_name, hid_t H5_ATTR_UNUSED file,
const void H5_ATTR_UNUSED *udata, size_t H5_ATTR_UNUSED udata_size)
{
/* This traversal function will always fail. */
/* Note: un-deletable links are in general a very bad idea! */
return FAIL;
} /* end UD_cbfail_delete() */
/* Callback for when the link is queried */
static ssize_t
UD_cbfail_query(const char H5_ATTR_UNUSED *link_name, const void H5_ATTR_UNUSED *udata,
size_t H5_ATTR_UNUSED udata_size, void H5_ATTR_UNUSED *buf, size_t H5_ATTR_UNUSED buf_size)
{
/* This traversal function will always fail. */
return FAIL;
} /* end UD_cbfail_query() */
/* Callback for when the link is queried */
static ssize_t
UD_cbfail_on_write_query(const char H5_ATTR_UNUSED *link_name, const void H5_ATTR_UNUSED *udata,
size_t H5_ATTR_UNUSED udata_size, void *buf, size_t H5_ATTR_UNUSED buf_size)
{
/* This traversal function will return a buffer size,
* but will fail when a buffer is passed in ("writing to the buffer"
* fails
*/
if(buf != NULL) return FAIL;
return SUCCEED;
} /* end UD_cbfail_on_write_query() */
/* Callback for when the link is queried */
static ssize_t
UD_cbsucc_query(const char H5_ATTR_UNUSED *link_name, const void H5_ATTR_UNUSED *udata,
size_t H5_ATTR_UNUSED udata_size, void *buf, size_t buf_size)
{
/* This traversal function will return a buffer size,
* but will fail when a buffer is passed in ("writing to the buffer"
* fails
*/
if(buf != NULL && buf_size >= 8)
HDstrcpy((char *)buf, "succeed");
return 8;
} /* end UD_cbsucc_query() */
/* This class is full of failing callbacks */
const H5L_class_t UD_cbfail_class1[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_CBFAIL_TYPE, /* Link type id number */
"UD_cbfail_link1", /* Link class name for debugging */
UD_cbsucc_create, /* Creation callback */
UD_cbfail_move, /* Move/rename callback */
UD_cbfail_move, /* Copy callback */
UD_cbsucc_traverse, /* The actual traversal function */
UD_cbfail_delete, /* Deletion callback */
UD_cbfail_query /* Query callback */
}};
/* This class is has two failing callbacks, move and query */
const H5L_class_t UD_cbfail_class2[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_CBFAIL_TYPE, /* Link type id number */
"UD_cbfail_link2", /* Link class name for debugging */
UD_cbsucc_create, /* Creation callback */
UD_cbfail_move, /* Move/rename callback */
UD_cbsucc_move, /* Copy callback */
UD_cbsucc_traverse, /* The actual traversal function */
UD_cbsucc_delete, /* Deletion callback */
UD_cbfail_on_write_query /* Query callback */
}};
/* All of these callbacks will succeed */
const H5L_class_t UD_cbfail_class3[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_CBFAIL_TYPE, /* Link type id number */
"UD_cbfail_link3", /* Link class name for debugging */
UD_cbsucc_create, /* Creation callback */
UD_cbsucc_move, /* Move/rename callback */
UD_cbsucc_move, /* Copy callback */
UD_cbsucc_traverse, /* The actual traversal function */
UD_cbsucc_delete, /* Deletion callback */
UD_cbsucc_query /* Query callback */
}};
/* Link classes that are invalid for various reasons */
const H5L_class_t UD_error1_class[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_ERROR_TYPE, /* Link type id number */
"UD_error_link", /* Link class name for debugging */
NULL, /* Creation callback */
NULL, /* Move/rename callback */
NULL, /* Copy callback */
NULL, /* This class has no traversal function */
NULL, /* Deletion callback */
NULL /* Query callback */
}};
const H5L_class_t UD_error2_class[1] = {{
UD_BAD_VERS, /* Invalid H5L_class_t version */
(H5L_type_t)UD_ERROR_TYPE, /* Link type id number */
"UD_error_link", /* Link class name for debugging */
NULL, /* Creation callback */
NULL, /* Move/rename callback */
NULL, /* Copy callback */
UD_cbsucc_traverse, /* Traversal function */
NULL, /* Deletion callback */
NULL /* Query callback */
}};
const H5L_class_t UD_error3_class[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_BAD_TYPE1, /* Invalid Link type id number */
"UD_error_link", /* Link class name for debugging */
NULL, /* Creation callback */
NULL, /* Move/rename callback */
NULL, /* Copy callback */
UD_cbsucc_traverse, /* Traversal function */
NULL, /* Deletion callback */
NULL /* Query callback */
}};
const H5L_class_t UD_error4_class[1] = {{
H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */
(H5L_type_t)UD_BAD_TYPE2, /* Invalid Link type id number */
"UD_error_link", /* Link class name for debugging */
NULL, /* Creation callback */
NULL, /* Move/rename callback */
NULL, /* Copy callback */
UD_cbsucc_traverse, /* Traversal function */
NULL, /* Deletion callback */
NULL /* Query callback */
}};
static int
ud_link_errors(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group IDs */
char group_name[NAME_BUF_SIZE];
char filename[NAME_BUF_SIZE];
char query_buf[NAME_BUF_SIZE];
H5L_info_t li; /* Link information */
if(new_format)
TESTING("user-defined link error conditions (w/new group format)")
else
TESTING("user-defined link error conditions")
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Try to register some invalid link classes */
H5E_BEGIN_TRY {
if(H5Lregister(UD_error1_class) >= 0) TEST_ERROR
if(H5Lregister(UD_error2_class) >= 0) TEST_ERROR
if(H5Lregister(UD_error3_class) >= 0) TEST_ERROR
if(H5Lregister(UD_error4_class) >= 0) TEST_ERROR
} H5E_END_TRY
/* Register the UD plist class. */
if(H5Lregister(UD_plist_class) < 0) TEST_ERROR
/* Now register the first class we'll be using.
* It has the same ID as the plist class, and should replace it. */
if(H5Lregister(UD_cbfail_class1) < 0) FAIL_STACK_ERROR
/* Create a group for the UD link to point to */
if((gid = H5Gcreate2(fid, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Try to create internally defined links with H5Lcreate_ud */
H5E_BEGIN_TRY {
if(H5Lcreate_ud(fid, "/ud_link", H5L_TYPE_HARD, NULL, (size_t)0, H5P_DEFAULT, H5P_DEFAULT) >= 0) TEST_ERROR
if(H5Lcreate_ud(fid, "/ud_link", H5L_TYPE_SOFT, "str", (size_t)4, H5P_DEFAULT, H5P_DEFAULT) >= 0) TEST_ERROR
} H5E_END_TRY
/* Try to create a link with H5Lcreate_ud that has a NULL udata pointer, but a non-zero udata_size value */
H5E_BEGIN_TRY {
if(H5Lcreate_ud(fid, "/ud_link", (H5L_type_t)UD_CBFAIL_TYPE, NULL, 1, H5P_DEFAULT, H5P_DEFAULT) >= 0) TEST_ERROR
} H5E_END_TRY;
/* Create a user-defined link to the group. */
strcpy(group_name, "/group");
if(H5Lcreate_ud(fid, "/ud_link", (H5L_type_t)UD_CBFAIL_TYPE, &group_name, HDstrlen(group_name) + 1, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Open the group through the ud link */
if((gid = H5Gopen2(fid, "ud_link", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Now test that each of the callbacks will cause a failure if it returns -1 */
H5E_BEGIN_TRY {
/* The create callback will fail if we pass in no udata */
if(H5Lcreate_ud(fid, "fail", (H5L_type_t)UD_CBFAIL_TYPE, NULL, (size_t)0, H5P_DEFAULT, H5P_DEFAULT) >= 0) TEST_ERROR
/* The move and copy callbacks will fail */
if(H5Lmove(fid, "ud_link", H5L_SAME_LOC, "move_fail", H5P_DEFAULT, H5P_DEFAULT) >= 0) TEST_ERROR
if(H5Lcopy(fid, "ud_link", fid, "copy_fail", H5P_DEFAULT, H5P_DEFAULT) >= 0) TEST_ERROR
/* The traversal callback will fail if we remove its target */
if(H5Ldelete(fid, "group", H5P_DEFAULT) < 0) TEST_ERROR
if((gid = H5Gopen2(gid, "ud_link", H5P_DEFAULT)) >= 0) TEST_ERROR
/* The deletion callback will always fail */
if(H5Ldelete(fid, "ud_link", H5P_DEFAULT) >= 0) TEST_ERROR
/* The query callback will fail */
if(H5Lget_info(fid, "ud_link", &li, H5P_DEFAULT) >=0) TEST_ERROR
} H5E_END_TRY
/* Now use a class with different callback functions */
if(H5Lregister(UD_cbfail_class2) < 0) FAIL_STACK_ERROR
/* Moving should still fail, but copying will succeed */
H5E_BEGIN_TRY {
if(H5Lmove(fid, "ud_link", H5L_SAME_LOC, "move_fail", H5P_DEFAULT, H5P_DEFAULT) >= 0) TEST_ERROR
} H5E_END_TRY
if(H5Lcopy(fid, "ud_link", fid, "copy_succ", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* The query callback will succeed when we only want to get the size of the buffer... */
if(H5Lget_info(fid, "ud_link", &li, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(li.u.val_size != 0) TEST_ERROR
/* ...but fail when we try to write data to the buffer itself*/
H5E_BEGIN_TRY {
if(H5Lget_val(fid, "ud_link", query_buf, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) >=0) TEST_ERROR
} H5E_END_TRY
/* Register a new class */
if(H5Lregister(UD_cbfail_class3) < 0) FAIL_STACK_ERROR
/* Now querying should succeed */
if(H5Lget_info(fid, "ud_link", &li, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(li.u.val_size != 8) TEST_ERROR
if(H5Lget_val(fid, "ud_link", query_buf, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(HDstrcmp(query_buf, "succeed") != 0) TEST_ERROR
/* Moving and copying should both succeed */
if(H5Lmove(fid, "copy_succ", H5L_SAME_LOC, "move_succ", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcopy(fid, "ud_link", fid, "copy_succ2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Delete link (this callback should work now) */
if(H5Ldelete(fid, "ud_link", H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end ud_link_errors() */
/*-------------------------------------------------------------------------
* Function: lapl_nlinks
*
* Purpose: Check that the maximum number of soft links can be adjusted
* by the user using the Link Access Property List.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
lapl_nlinks(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
hid_t plist = -1; /* lapl ID */
hid_t tid = -1, sid = -1, did = -1; /* Other IDs */
hid_t gapl = -1, dapl = -1, tapl = -1; /* Other property lists */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];
size_t nlinks; /* nlinks for H5Pset_nlinks */
hsize_t dims[2];
if(new_format)
TESTING("adjusting nlinks with LAPL (w/new group format)")
else
TESTING("adjusting nlinks with LAPL")
/* Make certain test is valid */
/* XXX: should probably make a "generic" test that creates the proper
* # of links based on this value - QAK
*/
HDassert(H5L_NUM_LINKS == 16);
/* Create file */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group with short name in file (used as target for links) */
if((gid = H5Gcreate2(fid, "final", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create chain of soft links to existing object (limited) */
if(H5Lcreate_soft("final", fid, "soft1", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft1", fid, "soft2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft2", fid, "soft3", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft3", fid, "soft4", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft4", fid, "soft5", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft5", fid, "soft6", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft6", fid, "soft7", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft7", fid, "soft8", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft8", fid, "soft9", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft9", fid, "soft10", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft10", fid, "soft11", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft11", fid, "soft12", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft12", fid, "soft13", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft13", fid, "soft14", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft14", fid, "soft15", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft15", fid, "soft16", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("soft16", fid, "soft17", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close objects */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Open file */
if((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Create LAPL with higher-than-usual nlinks value */
/* Create a non-default lapl with udata set to point to the first group */
if((plist = H5Pcreate(H5P_LINK_ACCESS)) < 0) TEST_ERROR
nlinks = 20;
if(H5Pset_nlinks(plist, nlinks) < 0) TEST_ERROR
/* Ensure that nlinks was set successfully */
nlinks = 0;
if(H5Pget_nlinks(plist, &nlinks) < 0) TEST_ERROR
if(nlinks != 20) TEST_ERROR
/* Open object through what is normally too many soft links using
* new property list */
if((gid = H5Oopen(fid, "soft17", plist)) < 0) TEST_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/soft17")) TEST_ERROR
/* Create group using soft link */
if((gid2 = H5Gcreate2(gid, "new_soft", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close groups */
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Set nlinks to a smaller number */
nlinks = 4;
if(H5Pset_nlinks(plist, nlinks) < 0) TEST_ERROR
/* Ensure that nlinks was set successfully */
nlinks = 0;
if(H5Pget_nlinks(plist, &nlinks) < 0) TEST_ERROR
if(nlinks != 4) TEST_ERROR
/* Try opening through what is now too many soft links */
H5E_BEGIN_TRY {
gid = H5Oopen(fid, "soft5", plist);
} H5E_END_TRY;
if (gid >= 0) {
H5_FAILED();
HDputs(" Should have failed for sequence of too many nested links.");
goto error;
}
/* Open object through lesser soft link */
if((gid = H5Oopen(fid, "soft4", plist)) < 0) TEST_ERROR
/* Check name */
if(H5Iget_name(gid, objname, (size_t)NAME_BUF_SIZE) < 0) TEST_ERROR
if(HDstrcmp(objname, "/soft4")) TEST_ERROR
/* Test other functions that should use a LAPL */
nlinks = 20;
if(H5Pset_nlinks(plist, nlinks) < 0) TEST_ERROR
/* Try copying and moving when both src and dst contain many soft links
* using a non-default LAPL
*/
if(H5Lcopy(fid, "soft17", fid, "soft17/newer_soft", H5P_DEFAULT, plist) < 0) TEST_ERROR
if(H5Lmove(fid, "soft17/newer_soft", fid, "soft17/newest_soft", H5P_DEFAULT, plist) < 0) TEST_ERROR
/* H5Olink */
if(H5Olink(gid, fid, "soft17/link_to_group", H5P_DEFAULT, plist) < 0) TEST_ERROR
/* H5Lcreate_hard and H5Lcreate_soft */
if(H5Lcreate_hard(fid, "soft17", fid, "soft17/link2_to_group", H5P_DEFAULT, plist) < 0) TEST_ERROR
if(H5Lcreate_soft("/soft4", fid, "soft17/soft_link", H5P_DEFAULT, plist) < 0) TEST_ERROR
/* H5Ldelete */
if(H5Ldelete(fid, "soft17/soft_link", plist) < 0) TEST_ERROR
/* H5Lget_val and H5Lget_info */
if(H5Lget_val(fid, "soft17", NULL, (size_t)0, plist) < 0) TEST_ERROR
if(H5Lget_info(fid, "soft17", NULL, plist) < 0) TEST_ERROR
/* H5Lcreate_external and H5Lcreate_ud */
if(H5Lcreate_external("filename", "path", fid, "soft17/extlink", H5P_DEFAULT, plist) < 0) TEST_ERROR
if(H5Lregister(UD_rereg_class) < 0) TEST_ERROR
if(H5Lcreate_ud(fid, "soft17/udlink", (H5L_type_t)UD_HARD_TYPE, NULL, (size_t)0, H5P_DEFAULT, plist) < 0) TEST_ERROR
/* Close plist */
if(H5Pclose(plist) < 0) TEST_ERROR
/* Create a datatype and dataset as targets inside the group */
if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(gid, "datatype", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Tclose(tid) < 0) TEST_ERROR
dims[0] = 2;
dims[1] = 2;
if((sid = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR
if((did = H5Dcreate2(gid, "dataset", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
/* Close group */
if(H5Gclose(gid) < 0) TEST_ERROR
/* Try to open the objects using too many symlinks with default *APLs */
H5E_BEGIN_TRY {
if((gid = H5Gopen2(fid, "soft17", H5P_DEFAULT)) >= 0)
FAIL_PUTS_ERROR(" Should have failed for too many nested links.")
if((tid = H5Topen2(fid, "soft17/datatype", H5P_DEFAULT)) >= 0)
FAIL_PUTS_ERROR(" Should have failed for too many nested links.")
if((did = H5Dopen2(fid, "soft17/dataset", H5P_DEFAULT)) >= 0)
FAIL_PUTS_ERROR(" Should have failed for too many nested links.")
} H5E_END_TRY
/* Create property lists with nlinks set */
if((gapl = H5Pcreate(H5P_GROUP_ACCESS)) < 0) TEST_ERROR
if((tapl = H5Pcreate(H5P_DATATYPE_ACCESS)) < 0) TEST_ERROR
if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0) TEST_ERROR
nlinks = 20;
if(H5Pset_nlinks(gapl, nlinks) < 0) TEST_ERROR
if(H5Pset_nlinks(tapl, nlinks) < 0) TEST_ERROR
if(H5Pset_nlinks(dapl, nlinks) < 0) TEST_ERROR
/* We should now be able to use these property lists to open each kind
* of object.
*/
if((gid = H5Gopen2(fid, "soft17", gapl)) < 0) FAIL_STACK_ERROR
if((tid = H5Topen2(fid, "soft17/datatype", tapl)) < 0) TEST_ERROR
if((did = H5Dopen2(fid, "soft17/dataset", dapl)) < 0) TEST_ERROR
/* Close objects */
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Tclose(tid) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
/* Close plists */
if(H5Pclose(gapl) < 0) TEST_ERROR
if(H5Pclose(tapl) < 0) TEST_ERROR
if(H5Pclose(dapl) < 0) TEST_ERROR
/* Unregister UD hard link class */
if(H5Lunregister((H5L_type_t)UD_HARD_TYPE) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gapl);
H5Pclose(dapl);
H5Pclose(tapl);
H5Dclose(did);
H5Sclose(sid);
H5Tclose(tid);
H5Gclose(gid2);
H5Gclose(gid);
H5Pclose(plist);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end lapl_nlinks() */
/*-------------------------------------------------------------------------
* Function: linkinfo
*
* Purpose: Check that the link class is returned correctly when queried.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
linkinfo(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group ID */
hid_t tid = -1; /* Type ID */
hid_t sid = -1, did = -1; /* Dataspace and dataset IDs */
H5L_info_t li; /* Link information */
char filename[NAME_BUF_SIZE];
if(new_format)
TESTING("link type field in H5Lget_info (w/new group format)")
else
TESTING("link type field in H5Lget_info")
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Register a couple of user-defined link classes with the library */
if(H5Lregister(UD_plist_class) < 0) TEST_ERROR
/* Create an object of each type */
if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(fid, "datatype", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if((gid = H5Gcreate2(fid, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Lcreate_soft("group", fid, "softlink", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if((sid = H5Screate(H5S_SCALAR)) < 0) TEST_ERROR
if((did = H5Dcreate2(fid, "dataset", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Lcreate_ud(fid, "ud_link", (H5L_type_t)UD_PLIST_TYPE, NULL, (size_t)0, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_external("file_name", "obj_path", fid, "ext_link", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close all objects */
if(H5Tclose(tid) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
/* Make sure that link type is correct when objects are queried */
if(H5Lget_info(fid, "datatype", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.type != H5L_TYPE_HARD) TEST_ERROR
if(H5Lget_info(fid, "group", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.type != H5L_TYPE_HARD) TEST_ERROR
if(H5Lget_info(fid, "dataset", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.type != H5L_TYPE_HARD) TEST_ERROR
if(H5Lget_info(fid, "ext_link", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.type != H5L_TYPE_EXTERNAL) TEST_ERROR
if(H5Lget_info(fid, "softlink", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.type != H5L_TYPE_SOFT) TEST_ERROR
if(H5Lget_info(fid, "ud_link", &li, H5P_DEFAULT) < 0) TEST_ERROR
if(li.type != UD_PLIST_TYPE) TEST_ERROR
/* Ensure that passing a NULL pointer doesn't cause an error */
if(H5Lget_info(fid, "group", NULL, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Tclose (tid);
H5Dclose (did);
H5Gclose (gid);
H5Fclose (fid);
} H5E_END_TRY;
return FAIL;
} /* end linkinfo() */
/*-------------------------------------------------------------------------
* Function: check_all_closed
*
* Purpose: External links and some UD links open files. To make sure
* that all such files got closed correctly, try to create
* each of them.
*
* If the files are still open, this will fail (indicating that
* some other test made a mistake).
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
check_all_closed(hid_t fapl, hbool_t new_format, int stopat)
{
hid_t fid=-1;
char filename[NAME_BUF_SIZE];
int x;
if(new_format)
TESTING("that all files were closed correctly (w/new group format)")
else
TESTING("that all files were closed correctly")
/* Some of the external or UD link tests may have failed to close
* an external file properly.
* To check this, try to create every file used in this test. If
* a file is already open, creating it will fail.
*/
for(x=0; FILENAME[x] != NULL && x < stopat; x++) {
h5_fixname(FILENAME[x], fapl, filename, sizeof filename);
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
}
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end check_all_closed() */
/*-------------------------------------------------------------------------
* Function: build_visit_file
*
* Purpose: Build an "interesting" file to use for visiting links & objects
*
* Return: Success: >0, File ID for file built
* Failure: -1
*-------------------------------------------------------------------------
*/
static hid_t
build_visit_file(hid_t fapl)
{
hid_t fid = -1; /* File ID */
hid_t gid = -1, gid2 = -1; /* Group IDs */
hid_t sid = -1; /* Dataspace ID */
hid_t did = -1; /* Dataset ID */
hid_t tid = -1; /* Datatype ID */
char filename[NAME_BUF_SIZE];
const char *pathname = H5_get_srcdir_filename(LINKED_FILE); /* Corrected test file name */
h5_fixname(FILENAME[9], fapl, filename, sizeof filename);
/* Create file for visiting */
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group */
if((gid = H5Gcreate2(fid, "/Group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create nested group */
if((gid2 = H5Gcreate2(gid, "Group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close groups */
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Gclose(gid) < 0) TEST_ERROR
/* Create soft links to groups created */
if(H5Lcreate_soft("/Group1", fid, "/soft_one", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("/Group1/Group2", fid, "/soft_two", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create dangling soft link */
if(H5Lcreate_soft("nowhere", fid, "/soft_dangle", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create hard links to all groups */
if(H5Lcreate_hard(fid, "/", fid, "hard_zero", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "/Group1", fid, "hard_one", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "/Group1/Group2", fid, "hard_two", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create loops w/hard links */
if(H5Lcreate_hard(fid, "/Group1", fid, "/Group1/hard_one", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_hard(fid, "/", fid, "/Group1/Group2/hard_zero", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create external link to existing file */
if(H5Lcreate_external(pathname, "/group", fid, "/ext_one", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create dangling external link to non-existent file */
if(H5Lcreate_external("foo.h5", "/group", fid, "/ext_dangle", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Create dataset in each group */
if((sid = H5Screate(H5S_SCALAR)) < 0) TEST_ERROR
if((did = H5Dcreate2(fid, "/Dataset_zero", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
if((did = H5Dcreate2(fid, "/Group1/Dataset_one", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
if((did = H5Dcreate2(fid, "/Group1/Group2/Dataset_two", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_g, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Dclose(did) < 0) TEST_ERROR
if(H5Sclose(sid) < 0) TEST_ERROR
/* Create named datatype in each group */
if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(fid, "/Type_zero", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Tclose(tid) < 0) TEST_ERROR
if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(fid, "/Group1/Type_one", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Tclose(tid) < 0) TEST_ERROR
if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) TEST_ERROR
if(H5Tcommit2(fid, "/Group1/Group2/Type_two", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Tclose(tid) < 0) TEST_ERROR
return(fid);
error:
H5E_BEGIN_TRY {
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end build_visit_file() */
/*-------------------------------------------------------------------------
* Function: visit_link_cb
*
* Purpose: Callback routine for visiting links in a file
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
visit_link_cb(hid_t H5_ATTR_UNUSED group_id, const char *name, const H5L_info_t *linfo, void *_op_data)
{
lvisit_ud_t *op_data = (lvisit_ud_t *)_op_data;
/* Check for correct link information */
if(HDstrcmp(op_data->info[op_data->idx].path, name)) return(H5_ITER_ERROR);
if(op_data->info[op_data->idx].type != linfo->type) return(H5_ITER_ERROR);
/* Advance to next location in expected output */
op_data->idx++;
return(H5_ITER_CONT);
} /* end visit_link_cb() */
/*-------------------------------------------------------------------------
* Function: link_visit
*
* Purpose: Test the link visiting routine
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_visit(hid_t fapl, hbool_t new_format)
{
lvisit_ud_t udata; /* User-data for visiting */
hid_t fid = -1;
hid_t gid = -1; /* Group ID */
if(new_format)
TESTING("link visiting (w/new group format)")
else
TESTING("link visiting")
/* Construct "interesting" file to visit */
if((fid = build_visit_file(fapl)) < 0) TEST_ERROR
/* Visit all the links reachable from the root group (with file ID) */
udata.idx = 0;
udata.info = lvisit0;
if(H5Lvisit(fid, H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata) < 0) FAIL_STACK_ERROR
/* Visit all the links reachable from the root group (with group ID) */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = lvisit0;
if(H5Lvisit(gid, H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Visit all the links reachable from each internal group */
if((gid = H5Gopen2(fid, "/Group1", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = lvisit1;
if(H5Lvisit(gid, H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(fid, "/Group1/Group2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = lvisit2;
if(H5Lvisit(gid, H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file created */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end link_visit() */
/*-------------------------------------------------------------------------
* Function: link_visit_by_name
*
* Purpose: Test the link visiting "by name" routine
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_visit_by_name(hid_t fapl, hbool_t new_format)
{
lvisit_ud_t udata; /* User-data for visiting */
hid_t fid = -1;
hid_t gid = -1; /* Group ID */
if(new_format)
TESTING("link visiting by name (w/new group format)")
else
TESTING("link visiting by name")
/* Construct "interesting" file to visit */
if((fid = build_visit_file(fapl)) < 0) TEST_ERROR
/* Visit all the links reachable from the root group (with file ID) */
udata.idx = 0;
udata.info = lvisit0;
if(H5Lvisit_by_name(fid, "/", H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Visit all the links reachable from the root group (with group ID) */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = lvisit0;
if(H5Lvisit_by_name(gid, ".", H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Visit all the links reachable from each internal group */
udata.idx = 0;
udata.info = lvisit1;
if(H5Lvisit_by_name(fid, "/Group1", H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(fid, "/Group1", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = lvisit1;
if(H5Lvisit_by_name(gid, ".", H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = lvisit2;
if(H5Lvisit_by_name(fid, "/Group1/Group2", H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(fid, "/Group1/Group2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = lvisit2;
if(H5Lvisit_by_name(gid, ".", H5_INDEX_NAME, H5_ITER_INC, visit_link_cb, &udata, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file created */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end link_visit_by_name() */
/*-------------------------------------------------------------------------
* Function: visit_obj_cb
*
* Purpose: Callback routine for visiting objects in a file
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
visit_obj_cb(hid_t H5_ATTR_UNUSED group_id, const char *name, const H5O_info_t *oinfo, void *_op_data)
{
ovisit_ud_t *op_data = (ovisit_ud_t *)_op_data;
/* Check for correct object information */
if(HDstrcmp(op_data->info[op_data->idx].path, name)) return(H5_ITER_ERROR);
if(op_data->info[op_data->idx].type != oinfo->type) return(H5_ITER_ERROR);
/* Advance to next location in expected output */
op_data->idx++;
return(H5_ITER_CONT);
} /* end visit_obj_cb() */
/*-------------------------------------------------------------------------
* Function: obj_visit
*
* Purpose: Test the object visiting routine
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
obj_visit(hid_t fapl, hbool_t new_format)
{
ovisit_ud_t udata; /* User-data for visiting */
hid_t fid = -1;
hid_t gid = -1; /* Group ID */
if(new_format)
TESTING("object visiting (w/new group format)")
else
TESTING("object visiting")
/* Construct "interesting" file to visit */
if((fid = build_visit_file(fapl)) < 0) TEST_ERROR
/* Visit all the objects reachable from the root group (with file ID) */
udata.idx = 0;
udata.info = new_format ? ovisit0_new : ovisit0_old;
if(H5Ovisit2(fid, H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC) < 0) FAIL_STACK_ERROR
/* Visit all the objects reachable from the root group (with group ID) */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = new_format ? ovisit0_new : ovisit0_old;
if(H5Ovisit2(gid, H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Visit all the objects reachable from each internal group */
if((gid = H5Gopen2(fid, "/Group1", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = new_format ? ovisit1_new : ovisit1_old;
if(H5Ovisit2(gid, H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(fid, "/Group1/Group2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = new_format ? ovisit2_new : ovisit2_old;
if(H5Ovisit2(gid, H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file created */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end obj_visit() */
/*-------------------------------------------------------------------------
* Function: obj_visit_by_name
*
* Purpose: Test the object visiting "by name" routine
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
obj_visit_by_name(hid_t fapl, hbool_t new_format)
{
ovisit_ud_t udata; /* User-data for visiting */
hid_t fid = -1;
hid_t gid = -1; /* Group ID */
if(new_format)
TESTING("object visiting by name (w/new group format)")
else
TESTING("object visiting by name")
/* Construct "interesting" file to visit */
if((fid = build_visit_file(fapl)) < 0) TEST_ERROR
/* Visit all the objects reachable from the root group (with file ID) */
udata.idx = 0;
udata.info = new_format ? ovisit0_new : ovisit0_old;
if(H5Ovisit_by_name2(fid, "/", H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Visit all the objects reachable from the root group (with group ID) */
if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = new_format ? ovisit0_new : ovisit0_old;
if(H5Ovisit_by_name2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Visit all the objects reachable from each internal group */
udata.idx = 0;
udata.info = new_format ? ovisit1_new : ovisit1_old;
if(H5Ovisit_by_name2(fid, "/Group1", H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(fid, "/Group1", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = new_format ? ovisit1_new : ovisit1_old;
if(H5Ovisit_by_name2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = new_format ? ovisit2_new : ovisit2_old;
if(H5Ovisit_by_name2(fid, "/Group1/Group2", H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if((gid = H5Gopen2(fid, "/Group1/Group2", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
udata.idx = 0;
udata.info = new_format ? ovisit2_new : ovisit2_old;
if(H5Ovisit_by_name2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, visit_obj_cb, &udata, H5O_INFO_BASIC, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Close file created */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end obj_visit_by_name() */
/*-------------------------------------------------------------------------
* Function: visit_obj_stop_cb
*
* Purpose: Callback routine for visiting objects in a file
*
* Return: 1 (H5_ITER_STOP)
*-------------------------------------------------------------------------
*/
static int
visit_obj_stop_cb(hid_t H5_ATTR_UNUSED group_id, const char H5_ATTR_UNUSED *name, const H5O_info_t H5_ATTR_UNUSED *oinfo, void *_op_data)
{
unsigned *op_data = (unsigned *)_op_data;
/* Increment the number of visited objects */
(*op_data)++;
return(H5_ITER_STOP);
} /* end visit_obj_stop_cb() */
/*-------------------------------------------------------------------------
* Function: obj_visit_stop
*
* Purpose: Test that the object visiting routine stops iteration
* properly on the starting object.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
obj_visit_stop(hid_t fapl, hbool_t new_format)
{
unsigned nvisited; /* User-data for visiting */
hid_t fid = -1;
herr_t ret; /* Return value */
if(new_format)
TESTING("stopping object iteration (w/new group format)")
else
TESTING("stopping object iteration")
/* Construct "interesting" file to visit */
if((fid = build_visit_file(fapl)) < 0) TEST_ERROR
/* Start iteration. The callback should only be called once because it
* returns H5_ITER_STOP
*/
nvisited = 0;
if((ret = H5Ovisit2(fid, H5_INDEX_NAME, H5_ITER_INC, visit_obj_stop_cb, &nvisited, H5O_INFO_BASIC)) < 0)
FAIL_STACK_ERROR
if(ret != H5_ITER_STOP) TEST_ERROR
if(nvisited != 1) TEST_ERROR
/* Same test with H5Ovisit_by_name */
nvisited = 0;
if((ret = H5Ovisit_by_name2(fid, "/", H5_INDEX_NAME, H5_ITER_INC, visit_obj_stop_cb,
&nvisited, H5O_INFO_BASIC, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(ret != H5_ITER_STOP) TEST_ERROR
if(nvisited != 1) TEST_ERROR
/* Close file created */
if(H5Fclose(fid) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end obj_visit_stop() */
/*-------------------------------------------------------------------------
* Function: link_filters
*
* Purpose: Tests adding filters to group link storage. Also tests
* copying these groups.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static enum {
LFS_INIT,
LFS_CAN_APPLY_CALLED,
LFS_SET_LOCAL_CALLED,
LFS_ENCODED,
LFS_DECODED
} link_filter_state;
static htri_t link_filter_can_apply(hid_t dcpl_id, hid_t type_id, hid_t space_id)
{
if(dcpl_id >= 0 || type_id >= 0 || space_id >= 0) return -1;
if(link_filter_state >= LFS_ENCODED) return 1;
if(link_filter_state != LFS_INIT) return -1;
link_filter_state = LFS_CAN_APPLY_CALLED;
return 1;
} /* end link_fitler_can_apply */
static herr_t link_filter_set_local(hid_t dcpl_id, hid_t type_id, hid_t space_id)
{
if(dcpl_id >= 0 || type_id >= 0 || space_id >= 0) return -1;
if(link_filter_state >= LFS_ENCODED) return 0;
if(link_filter_state != LFS_CAN_APPLY_CALLED) return -1;
link_filter_state = LFS_SET_LOCAL_CALLED;
return 0;
} /* end link_filter_set_local */
static size_t link_filter_filter(unsigned int flags, size_t cd_nelmts,
const unsigned int cd_values[], size_t nbytes, size_t H5_ATTR_UNUSED *buf_size,
void H5_ATTR_UNUSED **buf)
{
if(flags & H5Z_FLAG_OPTIONAL || cd_nelmts != 1 || cd_values[0] != 2112) return 0;
if(link_filter_state == LFS_DECODED) return nbytes;
if(flags & H5Z_FLAG_REVERSE) {
if(link_filter_state != LFS_ENCODED) return 0;
link_filter_state = LFS_DECODED;
}
else {
if(link_filter_state < LFS_SET_LOCAL_CALLED) return 0;
link_filter_state = LFS_ENCODED;
} /* end else */
return nbytes;
} /* end link_filter_filter */
static int
link_filters(hid_t fapl, hbool_t new_format)
{
hid_t fid = -1, fcpl = -1;
hid_t gid1 = -1, gid2 = -1, gcpl1 = -1, gcpl2 = -1;
hid_t lcpl = -1;
size_t cd_nelmts = 1;
unsigned cd_value = 2112;
unsigned cd_value_out;
unsigned flags_out;
unsigned filter_config_out;
int nfilters = 0;
H5Z_class2_t filter_class;
char name_out[24];
char filename[NAME_BUF_SIZE];
htri_t tri_ret;
herr_t status;
/* This test actually always uses the new group format for the main group.
* The new format flag affects the version of object header messages,
* etc., which are important for this test. */
if(new_format)
TESTING("group link filters (w/new group format)")
else
TESTING("group link filters")
/* Initialize link filter state global */
link_filter_state = LFS_INIT;
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create gcpl, force use of dense storage */
if((gcpl1 = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
if(H5Pset_link_phase_change(gcpl1, 2, 2) < 0) TEST_ERROR
/* Add deflate and checksum filters, if available */
if((tri_ret = H5Zfilter_avail(H5Z_FILTER_DEFLATE)) < 0) TEST_ERROR
if(tri_ret) {
if(H5Pset_deflate(gcpl1, 6) < 0) TEST_ERROR
nfilters++;
} /* end if */
if((tri_ret = H5Zfilter_avail(H5Z_FILTER_FLETCHER32)) < 0) TEST_ERROR
if(tri_ret) {
if(H5Pset_fletcher32(gcpl1) < 0) TEST_ERROR
nfilters++;
} /* end if */
/* Register and add custom filter */
filter_class.version = H5Z_CLASS_T_VERS;
filter_class.id = H5Z_FILTER_RESERVED + 42;
filter_class.encoder_present = TRUE;
filter_class.decoder_present = TRUE;
filter_class.name = "custom_link_filter";
filter_class.can_apply = link_filter_can_apply;
filter_class.set_local = link_filter_set_local;
filter_class.filter = link_filter_filter;
if(H5Zregister(&filter_class) < 0) TEST_ERROR
if(H5Pset_filter(gcpl1, H5Z_FILTER_RESERVED + 42, 0, (size_t)1, &cd_value) < 0) TEST_ERROR
nfilters++;
/* Test various other filter functions for use on gcpl's */
if(H5Pget_nfilters(gcpl1) != nfilters) TEST_ERROR
if(H5Pall_filters_avail(gcpl1) != TRUE) TEST_ERROR
/* Create a group using this filter, add some soft links to it */
if((gid1 = H5Gcreate2(fid, "group1", H5P_DEFAULT, gcpl1, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Lcreate_soft("/", gid1, "link1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("/", gid1, "link2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("/", gid1, "link3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file and group */
if(H5Gclose(gid1) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Verify the filter has been applied */
if(link_filter_state != LFS_ENCODED) TEST_ERROR
/* Reopen file and group */
if((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
if((gid1 = H5Gopen2(fid, "group1", H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve gcpl, verify number of filters */
if((gcpl2 = H5Gget_create_plist(gid1)) < 0) TEST_ERROR
if(H5Pget_nfilters(gcpl2) != nfilters) TEST_ERROR
if(H5Pclose(gcpl2) < 0) TEST_ERROR
/* Now try copying gcpl1, and verify number of filters */
if((gcpl2 = H5Pcopy(gcpl1)) < 0) TEST_ERROR
if(H5Pget_nfilters(gcpl2) != nfilters) TEST_ERROR
if(H5Pclose(gcpl2) < 0) TEST_ERROR
/* Add another soft link */
if(H5Lcreate_soft("/", gid1, "link4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Copy the group */
if(H5Ocopy(fid, "group1", fid, "group2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if((gid2 = H5Gopen2(fid, "group2", H5P_DEFAULT)) <0) TEST_ERROR
/* Verify that all links have been copied */
if(H5Lexists(gid2, "link1", H5P_DEFAULT) != TRUE) TEST_ERROR
if(H5Lexists(gid2, "link2", H5P_DEFAULT) != TRUE) TEST_ERROR
if(H5Lexists(gid2, "link3", H5P_DEFAULT) != TRUE) TEST_ERROR
if(H5Lexists(gid2, "link4", H5P_DEFAULT) != TRUE) TEST_ERROR
/* Retrieve gcpl, verify number of filters */
if((gcpl2 = H5Gget_create_plist(gid2)) < 0) TEST_ERROR
if(H5Pget_nfilters(gcpl2) != nfilters) TEST_ERROR
/* Delete 3 links to force the group back into compact mode */
if(H5Ldelete(gid1, "link2", H5P_DEFAULT) < 0) TEST_ERROR
if(H5Ldelete(gid1, "link3", H5P_DEFAULT) < 0) TEST_ERROR
if(H5Ldelete(gid1, "link4", H5P_DEFAULT) < 0) TEST_ERROR
/* Close file and groups */
if(H5Gclose(gid1) < 0) TEST_ERROR
if(H5Gclose(gid2) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Reset link filter state */
link_filter_state = LFS_INIT;
/* Reopen file and group, add 2 links */
if((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
if((gid1 = H5Gopen2(fid, "group1", H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Lcreate_soft("/", gid1, "link2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
if(H5Lcreate_soft("/", gid1, "link3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Close file and group */
if(H5Gclose(gid1) < 0) TEST_ERROR
if(H5Fclose(fid) < 0) TEST_ERROR
/* Verify that the filter was reapplied */
if(link_filter_state != LFS_ENCODED) TEST_ERROR
/* Test H5Pget_filter_by_id2 and H5Pget_filter2 */
if(H5Pget_filter_by_id2(gcpl2, H5Z_FILTER_RESERVED + 42, &flags_out,
&cd_nelmts, &cd_value_out, (size_t)24, name_out, &filter_config_out) < 0) TEST_ERROR
if(flags_out != 0 || cd_value_out != cd_value
|| HDstrcmp(filter_class.name, name_out)
|| filter_config_out != (H5Z_FILTER_CONFIG_ENCODE_ENABLED
| H5Z_FILTER_CONFIG_DECODE_ENABLED)) TEST_ERROR
if(H5Pget_filter2(gcpl2, (unsigned)(nfilters - 1), &flags_out, &cd_nelmts,
&cd_value_out, (size_t)24, name_out, &filter_config_out) < 0) TEST_ERROR
if(flags_out != 0 || cd_value_out != cd_value
|| HDstrcmp(filter_class.name, name_out)
|| filter_config_out != (H5Z_FILTER_CONFIG_ENCODE_ENABLED
| H5Z_FILTER_CONFIG_DECODE_ENABLED)) TEST_ERROR
/* Test H5Pmodify_filter */
cd_value++;
if(H5Pmodify_filter(gcpl2, H5Z_FILTER_RESERVED + 42, 0, (size_t)1, &cd_value) < 0) TEST_ERROR
if(H5Pget_filter_by_id2(gcpl2, H5Z_FILTER_RESERVED + 42, &flags_out,
&cd_nelmts, &cd_value_out, (size_t)24, name_out, &filter_config_out) < 0) TEST_ERROR
if(flags_out != 0 || cd_value_out != cd_value
|| HDstrcmp(filter_class.name, name_out)
|| filter_config_out != (H5Z_FILTER_CONFIG_ENCODE_ENABLED
| H5Z_FILTER_CONFIG_DECODE_ENABLED)) TEST_ERROR
/* Test H5Premove_filter */
if(H5Premove_filter(gcpl2, H5Z_FILTER_RESERVED + 42) < 0) TEST_ERROR
H5E_BEGIN_TRY {
status = H5Pget_filter_by_id2(gcpl2, H5Z_FILTER_RESERVED + 42,
&flags_out, &cd_nelmts, &cd_value_out, (size_t)24, name_out,
&filter_config_out);
} H5E_END_TRY
if(status >= 0) TEST_ERROR
/* Close remaining ids */
if(H5Pclose(gcpl1) < 0) TEST_ERROR
if(H5Pclose(gcpl2) < 0) TEST_ERROR
/* Now create an object in the compressed group, creating intermediate
* groups, to verify that the filter pipeline is inherited for the groups
* that are created along the way */
/* Reopen file */
if((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Create lcpl, setting the "create intermediate groups" flag */
if((lcpl = H5Pcreate(H5P_LINK_CREATE)) < 0) TEST_ERROR
if(H5Pset_create_intermediate_group(lcpl, (unsigned)TRUE) < 0) TEST_ERROR
/* Create new group, with missing intermediate groups, in compressed group */
if((gid1 = H5Gcreate2(fid, "group1/group2/group3/group4", lcpl, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close LCPL ID */
if(H5Pclose(lcpl) < 0) TEST_ERROR
/* Verify that new group doesn't have filters */
if((gcpl1 = H5Gget_create_plist(gid1)) < 0) TEST_ERROR
if(H5Pget_nfilters(gcpl1) != 0) TEST_ERROR
/* Close group & GCPL IDs */
if(H5Pclose(gcpl1) < 0) TEST_ERROR
if(H5Gclose(gid1) < 0) TEST_ERROR
/* Open intermediate groups that were created and verify that they have filters */
if((gid1 = H5Gopen2(fid, "group1/group2", H5P_DEFAULT)) < 0) TEST_ERROR
if((gcpl1 = H5Gget_create_plist(gid1)) < 0) TEST_ERROR
if(H5Pget_nfilters(gcpl1) != nfilters) TEST_ERROR
if(H5Pclose(gcpl1) < 0) TEST_ERROR
if(H5Gclose(gid1) < 0) TEST_ERROR
if((gid1 = H5Gopen2(fid, "group1/group2/group3", H5P_DEFAULT)) < 0) TEST_ERROR
if((gcpl1 = H5Gget_create_plist(gid1)) < 0) TEST_ERROR
if(H5Pget_nfilters(gcpl1) != nfilters) TEST_ERROR
if(H5Pclose(gcpl1) < 0) TEST_ERROR
if(H5Gclose(gid1) < 0) TEST_ERROR
/* Close file */
if(H5Fclose(fid) < 0) TEST_ERROR
/* Now create the same file with and without deflate, and verify that the
* file size is smaller with deflate */
/* But only if the deflate filter is available */
if((tri_ret = H5Zfilter_avail(H5Z_FILTER_DEFLATE)) < 0) TEST_ERROR
if(tri_ret) {
h5_stat_size_t filesize_filtered;
h5_stat_size_t filesize_unfiltered;
/* Create gcpl, force use of dense storage */
if((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) TEST_ERROR
if(H5Pset_link_phase_change(fcpl, 2, 2) < 0) TEST_ERROR
/* Create file */
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0) TEST_ERROR
/* Create links in file */
if(H5Lcreate_soft("/", fid, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR
if(H5Lcreate_soft("/", fid, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR
if(H5Lcreate_soft("/", fid, "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc", H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR
/* Close file, get file size */
if(H5Fclose(fid) < 0) TEST_ERROR
filesize_unfiltered = h5_get_file_size(filename, fapl);
/* Set deflate fitler */
if(H5Pset_deflate(fcpl, 6) < 0) TEST_ERROR
/* Recreate the same file with the deflate filter */
if((fid=H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0) TEST_ERROR
if(H5Lcreate_soft("/", fid, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR
if(H5Lcreate_soft("/", fid, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR
if(H5Lcreate_soft("/", fid, "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc", H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR
/* Close file, get file size */
if(H5Fclose(fid) < 0) TEST_ERROR
filesize_filtered = h5_get_file_size(filename, fapl);
/* Check that the file size is smaller with the filter */
if((double)filesize_filtered > ((double)filesize_unfiltered * FILTER_FILESIZE_MAX_FRACTION)) TEST_ERROR
/* Close */
if(H5Pclose(fcpl) < 0) TEST_ERROR
} /* end if */
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid1);
H5Gclose(gid2);
H5Fclose(fid);
H5Pclose(lcpl);
H5Pclose(gcpl1);
H5Pclose(gcpl2);
H5Pclose(fcpl);
} H5E_END_TRY;
return FAIL;
} /* end link_filters() */
/*-------------------------------------------------------------------------
* Function: obj_exists
*
* Purpose: Test the 'object exists' routine
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
obj_exists(hid_t fapl, hbool_t new_format)
{
char filename[NAME_BUF_SIZE]; /* Buffer for file name */
hid_t fid = -1; /* File ID */
hid_t gid = -1; /* Group ID */
herr_t status; /* Generic return value */
if(new_format)
TESTING("object exists (w/new group format)")
else
TESTING("object exists")
/* Set up filename and create file*/
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) FAIL_STACK_ERROR
/* Hard links */
/* Verify that H5Oexists_by_name() fails for non-existent link in root group */
H5E_BEGIN_TRY {
status = H5Oexists_by_name(fid, "foo", H5P_DEFAULT);
} H5E_END_TRY
if(status >= 0) TEST_ERROR
/* Create a group, as a destination for testing */
if((gid = H5Gcreate2(fid, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() succeeds for hard linked object */
if(TRUE != H5Oexists_by_name(fid, "group", H5P_DEFAULT)) TEST_ERROR
/* Verify that H5Oexists_by_name() fails for non-existent link in non-root group */
H5E_BEGIN_TRY {
status = H5Oexists_by_name(fid, "group/foo", H5P_DEFAULT);
} H5E_END_TRY
if(status >= 0) TEST_ERROR
/* Soft links */
/* Create dangling soft-link in root group */
if(H5Lcreate_soft("dangle", fid, "soft1", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE for dangling soft-link in root group */
if(FALSE != H5Oexists_by_name(fid, "soft1", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in root group that points to object */
if(H5Lcreate_soft("/group", fid, "soft2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns TRUE for soft-link in root group that points to object */
if(TRUE != H5Oexists_by_name(fid, "soft2", H5P_DEFAULT)) TEST_ERROR
/* Create dangling soft-link in non-root group */
if(H5Lcreate_soft("dangle", fid, "group/soft1", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE for dangling soft-link in non-root group */
if(FALSE != H5Oexists_by_name(fid, "group/soft1", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in non-root group that points to object */
if(H5Lcreate_soft("/group", fid, "group/soft2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns TRUE for soft-link in non-root group that points to object */
if(TRUE != H5Oexists_by_name(fid, "group/soft2", H5P_DEFAULT)) TEST_ERROR
/* External links */
/* Create dangling (file doesn't exist) external link in root group */
if(H5Lcreate_external("nofile", "dangle", fid, "external1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE for dangling (file doesn't exist) external link in root group */
if(FALSE != H5Oexists_by_name(fid, "external1", H5P_DEFAULT)) TEST_ERROR
/* Create dangling (object doesn't exist) external link in root group */
if(H5Lcreate_external(filename, "dangle", fid, "external2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE for dangling (object doesn't exist) external link in root group */
if(FALSE != H5Oexists_by_name(fid, "external2", H5P_DEFAULT)) TEST_ERROR
/* Create external link in root group that points to object */
if(H5Lcreate_external(filename, "group", fid, "external3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns TRUE for external link in root group that points to object */
if(TRUE != H5Oexists_by_name(fid, "external3", H5P_DEFAULT)) TEST_ERROR
/* Create dangling (file doesn't exist) external link in non-root group */
if(H5Lcreate_external("nofile", "dangle", fid, "group/external1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE for dangling (file doesn't exist) external link in non-root group */
if(FALSE != H5Oexists_by_name(fid, "group/external1", H5P_DEFAULT)) TEST_ERROR
/* Create dangling (object doesn't exist) external link in non-root group */
if(H5Lcreate_external(filename, "dangle", fid, "group/external2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE for dangling (object doesn't exist) external link in non-root group */
if(FALSE != H5Oexists_by_name(fid, "group/external2", H5P_DEFAULT)) TEST_ERROR
/* Create external link in non-root group that points to object */
if(H5Lcreate_external(filename, "group", fid, "group/external3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns TRUE for external link in non-root group that points to object */
if(TRUE != H5Oexists_by_name(fid, "group/external3", H5P_DEFAULT)) TEST_ERROR
/* Soft->External links */
/* Create soft-link in root group that points to dangling (file doesn't exist) external link */
if(H5Lcreate_soft("external1", fid, "soft-elink1", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "soft-elink1", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in root group that points to dangling (object doesn't exist) external link */
if(H5Lcreate_soft("external2", fid, "soft-elink2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "soft-elink2", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in root group that points to external link that points to object */
if(H5Lcreate_soft("external3", fid, "soft-elink3", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "soft-elink3", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in root group that points to dangling (file doesn't exist) external link in non-root group */
if(H5Lcreate_soft("group/external1", fid, "soft-elink4", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "soft-elink4", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in root group that points to dangling (object doesn't exist) external link in non-root group */
if(H5Lcreate_soft("group/external2", fid, "soft-elink5", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "soft-elink5", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in root group that points to external link in non-root group that points to object */
if(H5Lcreate_soft("group/external3", fid, "soft-elink6", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "soft-elink6", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in non-root group that points to dangling (file doesn't exist) external link */
if(H5Lcreate_soft("/external1", fid, "group/soft-elink1", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "group/soft-elink1", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in non-root group that points to dangling (object doesn't exist) external link */
if(H5Lcreate_soft("/external2", fid, "group/soft-elink2", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "group/soft-elink2", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in non-root group that points to external link that points to object */
if(H5Lcreate_soft("/external3", fid, "group/soft-elink3", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "group/soft-elink3", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in non-root group that points to dangling (file doesn't exist) external link in non-root group */
if(H5Lcreate_soft("/group/external1", fid, "group/soft-elink4", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "group/soft-elink4", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in non-root group that points to dangling (object doesn't exist) external link in non-root group */
if(H5Lcreate_soft("/group/external2", fid, "group/soft-elink5", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "group/soft-elink5", H5P_DEFAULT)) TEST_ERROR
/* Create soft-link in non-root group that points to external link in non-root group that points to object */
if(H5Lcreate_soft("/group/external3", fid, "group/soft-elink6", H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "group/soft-elink6", H5P_DEFAULT)) TEST_ERROR
/* External->Soft links */
/* Create external link in root group that points to dangling soft link in root group */
if(H5Lcreate_external(filename, "soft1", fid, "elink-soft1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "elink-soft1", H5P_DEFAULT)) TEST_ERROR
/* Create external link in root group that points to soft link in root group that points to object */
if(H5Lcreate_external(filename, "soft2", fid, "elink-soft2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "elink-soft2", H5P_DEFAULT)) TEST_ERROR
/* Create external link in root group that points to dangling soft link in non-root group */
if(H5Lcreate_external(filename, "group/soft1", fid, "elink-soft3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "elink-soft3", H5P_DEFAULT)) TEST_ERROR
/* Create external link in root group that points to soft link in root group that points to object */
if(H5Lcreate_external(filename, "group/soft2", fid, "elink-soft4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "elink-soft4", H5P_DEFAULT)) TEST_ERROR
/* Create external link in non-root group that points to dangling soft link in root group */
if(H5Lcreate_external(filename, "soft1", fid, "group/elink-soft1", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "group/elink-soft1", H5P_DEFAULT)) TEST_ERROR
/* Create external link in non-root group that points to soft link in root group that points to object */
if(H5Lcreate_external(filename, "soft2", fid, "group/elink-soft2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "group/elink-soft2", H5P_DEFAULT)) TEST_ERROR
/* Create external link in non-root group that points to dangling soft link in non-root group */
if(H5Lcreate_external(filename, "group/soft1", fid, "group/elink-soft3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns FALSE */
if(FALSE != H5Oexists_by_name(fid, "group/elink-soft3", H5P_DEFAULT)) TEST_ERROR
/* Create external link in non-root group that points to soft link in non-root group that points to object */
if(H5Lcreate_external(filename, "group/soft2", fid, "group/elink-soft4", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify that H5Oexists_by_name() returns TRUE */
if(TRUE != H5Oexists_by_name(fid, "group/elink-soft4", H5P_DEFAULT)) TEST_ERROR
/* Close file created */
if(H5Fclose(fid) < 0) FAIL_STACK_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(gid);
H5Fclose(fid);
} H5E_END_TRY;
return FAIL;
} /* end obj_exists() */
/*-------------------------------------------------------------------------
* Function: corder_create_empty
*
* Purpose: Create an empty group with creation order indices
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
corder_create_empty(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t gcpl_id = -1; /* Group creation property list ID */
unsigned crt_order_flags; /* Status of creation order info for GCPL */
herr_t ret; /* Generic return value */
char filename[NAME_BUF_SIZE];/* File name */
TESTING("creating empty group with creation order indexing")
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Set creation order indexing on group */
if(H5Pget_link_creation_order(gcpl_id, &crt_order_flags) < 0) TEST_ERROR
if(crt_order_flags != 0) TEST_ERROR
/* Setting invalid combination of a group order creation order indexing on should fail */
H5E_BEGIN_TRY {
ret = H5Pset_link_creation_order(gcpl_id, H5P_CRT_ORDER_INDEXED);
} H5E_END_TRY;
if(ret > 0) {
H5_FAILED();
HDputs(" H5Pset_link_create_order() should have failed for a creation order index with no tracking.");
TEST_ERROR
} /* end if */
/* Set creation order tracking & indexing on group */
if(H5Pget_link_creation_order(gcpl_id, &crt_order_flags) < 0) TEST_ERROR
if(crt_order_flags != 0) TEST_ERROR
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED)) < 0) TEST_ERROR
if(H5Pget_link_creation_order(gcpl_id, &crt_order_flags) < 0) TEST_ERROR
if(crt_order_flags != (H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED)) TEST_ERROR
/* Create group with creation order indexing & tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check on group's status */
if(H5G__is_empty_test(group_id) != TRUE) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open group created */
if((group_id = H5Gopen2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Check on group's status */
if(H5G__is_empty_test(group_id) != TRUE) TEST_ERROR
/* Retrieve group creation property list for group */
if((gcpl_id = H5Gget_create_plist(group_id)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_creation_order(gcpl_id, &crt_order_flags) < 0) TEST_ERROR
if(crt_order_flags != (H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED)) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end corder_create_empty() */
/*-------------------------------------------------------------------------
* Function: corder_create_compact
*
* Purpose: Create a group with creation order indices and insert links
* in it when in compact form
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
corder_create_compact(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1, group_id2 = -1; /* Group IDs */
hid_t gcpl_id = -1; /* Group creation property list ID */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
unsigned nlinks; /* Number of link messages in group's header */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
unsigned u; /* Local index variable */
TESTING("creating compact group with creation order indexing")
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED)) < 0) TEST_ERROR
/* Create group with creation order indexing & tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check on group's initial status */
if(H5G__is_empty_test(group_id) != TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Create several links, but keep group in compact form */
for(u = 0; u < max_compact; u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, &nlinks) != TRUE) TEST_ERROR
if(nlinks != (u + 1)) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
} /* end for */
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open group created */
if((group_id = H5Gopen2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, &nlinks) != TRUE) TEST_ERROR
if(nlinks != max_compact) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
/* Loop through links, checking their creation order values */
/* (the name index is used, but the creation order value is in the same order) */
for(u = 0; u < max_compact; u++) {
H5L_info_t linfo; /* Link information */
/* Retrieve information for link */
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if(H5Lget_info(group_id, objname, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify creation order of link */
if(linfo.corder_valid != TRUE) TEST_ERROR
if(linfo.corder != u) TEST_ERROR
} /* end for */
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end corder_create_compact() */
/*-------------------------------------------------------------------------
* Function: corder_create_dense
*
* Purpose: Create a group with creation order indices and insert links
* in it until it's in dense form
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
corder_create_dense(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1, group_id2 = -1; /* Group IDs */
hid_t gcpl_id = -1; /* Group creation property list ID */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
unsigned nlinks; /* Number of link messages in group's header */
hsize_t name_count; /* # of records in name index */
hsize_t corder_count; /* # of records in creation order index */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
unsigned u; /* Local index variable */
TESTING("creating dense group with creation order indexing")
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED)) < 0) TEST_ERROR
/* Create group with creation order indexing & tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check on group's initial status */
if(H5G__is_empty_test(group_id) != TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, &nlinks) != TRUE) TEST_ERROR
if(nlinks != (u + 1)) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
} /* end for */
/* Create another link, to push group into dense form */
HDsnprintf(objname, sizeof(objname), "filler %u", max_compact);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open group created */
if((group_id = H5Gopen2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Loop through links, checking their creation order values */
/* (the name index is used, but the creation order value is in the same order) */
for(u = 0; u < (max_compact + 1); u++) {
H5L_info_t linfo; /* Link information */
/* Retrieve information for link */
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if(H5Lget_info(group_id, objname, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify creation order of link */
if(linfo.corder_valid != TRUE) TEST_ERROR
if(linfo.corder != u) TEST_ERROR
} /* end for */
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end corder_create_dense() */
/*-------------------------------------------------------------------------
* Function: corder_transition
*
* Purpose: Create a group with creation order indices and verify correct
* transitions between compact & dense forms
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
corder_transition(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1, group_id2 = -1; /* Group IDs */
hid_t gcpl_id = -1; /* Group creation property list ID */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
unsigned nlinks; /* Number of link messages in group's header */
hsize_t name_count; /* # of records in name index */
hsize_t corder_count; /* # of records in creation order index */
h5_stat_size_t empty_size; /* Size of empty file */
h5_stat_size_t file_size; /* Size of file after operating on it */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
unsigned u; /* Local index variable */
TESTING("transitioning group with creation order indexing between dense & compact forms")
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) FAIL_STACK_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) FAIL_STACK_ERROR
/* Increase estimated link info, so the group's object header is large
* enough to hold all the link messages in one chunk
*/
if(H5Pset_est_link_info(gcpl_id, max_compact, CORDER_EST_ENTRY_LEN) < 0) TEST_ERROR
/* Create group with creation order indexing & tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) FAIL_STACK_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) FAIL_STACK_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) FAIL_STACK_ERROR
/* Get the size of the file with an empty group */
if((empty_size = h5_get_file_size(filename, fapl)) < 0) TEST_ERROR
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Open group created */
if((group_id = H5Gopen2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Create another link, to push group into dense form */
HDsnprintf(objname, sizeof(objname), "filler %u", max_compact);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
/* Delete several links from group, until it resumes compact form */
for(u = max_compact; u >= min_dense; u--) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if(H5Ldelete(group_id, objname, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
} /* end for */
/* Delete another link, to push group into compact form */
HDsnprintf(objname, sizeof(objname), "filler %u", (min_dense - 1));
if(H5Ldelete(group_id, objname, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, &nlinks) != TRUE) TEST_ERROR
if(nlinks != (min_dense - 1)) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
/* Re-add links to get back into dense form */
for(u = (min_dense - 1); u < (max_compact + 1); u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR
/* Open group created */
if((group_id = H5Gopen2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
/* Delete several links from group, until it resumes compact form */
for(u = max_compact; u >= min_dense; u--) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if(H5Ldelete(group_id, objname, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
} /* end for */
/* Delete another link, to push group into compact form */
HDsnprintf(objname, sizeof(objname), "filler %u", (min_dense - 1));
if(H5Ldelete(group_id, objname, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_links_test(group_id, &nlinks) != TRUE) TEST_ERROR
if(nlinks != (min_dense - 1)) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
/* Re-add links to get back into dense form */
for(u = (min_dense - 1); u < (max_compact + 1); u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
/* Delete all the links */
for(u = max_compact; u > 0; u--) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if(H5Ldelete(group_id, objname, H5P_DEFAULT) < 0) TEST_ERROR
} /* end for */
HDsnprintf(objname, sizeof(objname), "filler %u", (unsigned)0);
if(H5Ldelete(group_id, objname, H5P_DEFAULT) < 0) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
/* Get the size of the file now */
if((file_size = h5_get_file_size(filename, fapl)) < 0) TEST_ERROR
if(file_size != empty_size) TEST_ERROR
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end corder_transition() */
/*-------------------------------------------------------------------------
* Function: corder_delete
*
* Purpose: Create a group with creation order indices and verify correct
* deletion of creation order index when the group is in dense
* storage form and the group is unlinked
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
corder_delete(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1, group_id2 = -1; /* Group IDs */
hid_t gcpl_id = -1; /* Group creation property list ID */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
hsize_t name_count; /* # of records in name index */
hsize_t corder_count; /* # of records in creation order index */
unsigned reopen_file; /* Whether to re-open the file before deleting group */
h5_stat_size_t empty_size; /* Size of empty file */
h5_stat_size_t file_size; /* Size of file after operating on it */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
unsigned u; /* Local index variable */
TESTING("deleting group with creation order indexing in dense form")
/* Loop to leave file open when deleting group, or to close & re-open file
* before deleting group */
for(reopen_file = FALSE; reopen_file <= TRUE; reopen_file++) {
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
/* Creating file with latest format will enable paged aggregation with persistent fs */
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(file_id) < 0) FAIL_STACK_ERROR
/* Get the size of an empty file */
if((empty_size = h5_get_file_size(filename, fapl)) < 0) TEST_ERROR
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) FAIL_STACK_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) FAIL_STACK_ERROR
/* Increase estimated link info, so the group's object header is large
* enough to hold all the link messages in one chunk
*/
if(H5Pset_est_link_info(gcpl_id, max_compact, CORDER_EST_ENTRY_LEN) < 0) TEST_ERROR
/* Create group with creation order indexing & tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) FAIL_STACK_ERROR
/* Create links until the group is in dense form */
for(u = 0; u < max_compact * 2; u++) {
HDsnprintf(objname, sizeof(objname), "filler %u", u);
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Gclose(group_id2) < 0) FAIL_STACK_ERROR
} /* end for */
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__has_stab_test(group_id) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Retrieve & verify # of records in the name & creation order indices */
if(H5G__new_dense_info_test(group_id, &name_count, &corder_count) < 0) TEST_ERROR
if(name_count != corder_count) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) FAIL_STACK_ERROR
/* Check for deleting group without re-opening file */
if(!reopen_file)
/* Delete the group with the creation order index */
if(H5Ldelete(file_id, CORDER_GROUP_NAME, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) FAIL_STACK_ERROR
/* Check for deleting group after re-opening file */
if(reopen_file) {
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) FAIL_STACK_ERROR
/* Delete the group with the creation order index */
if(H5Ldelete(file_id, CORDER_GROUP_NAME, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) FAIL_STACK_ERROR
} /* end if */
/* Get the size of the file now */
if((file_size = h5_get_file_size(filename, fapl)) < 0) TEST_ERROR
if(file_size != empty_size) TEST_ERROR
} /* end for */
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end corder_delete() */
/*-------------------------------------------------------------------------
* Function: link_info_by_idx_check
*
* Purpose: Support routine for link_info_by_idx, to verify the link
* info is correct for a link
*
* Note: This routine assumes that the links have been inserted in the
* group in alphabetical order.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_info_by_idx_check(hid_t group_id, const char *linkname, hsize_t n,
hbool_t hard_link, hbool_t use_index)
{
char tmpname[NAME_BUF_SIZE]; /* Temporary link name */
char valname[NAME_BUF_SIZE]; /* Link value name */
char tmpval[NAME_BUF_SIZE]; /* Temporary link value */
H5L_info_t linfo; /* Link info struct */
/* Make link value for increasing/native order queries */
HDsnprintf(valname, sizeof(valname), "value %02u", (unsigned)n);
/* Verify the link information for first link, in increasing creation order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != 0) TEST_ERROR
/* Verify the link information for new link, in increasing creation order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, n, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != (int64_t)n) TEST_ERROR
/* Verify value for new soft link, in increasing creation order */
if(!hard_link) {
HDmemset(tmpval, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, n, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end if */
/* Verify the name for new link, in increasing creation order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, n, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(linkname, tmpname)) TEST_ERROR
/* Don't test "native" order if there is no creation order index, since
* there's not a good way to easily predict the link's order in the name
* index.
*/
if(use_index) {
/* Verify the link information for first link, in native creation order (which is increasing) */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_NATIVE, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != 0) TEST_ERROR
/* Verify the link information for new link, in native creation order (which is increasing) */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_NATIVE, n, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != (int64_t)n) TEST_ERROR
/* Verify value for new soft link, in native creation order (which is increasing) */
if(!hard_link) {
HDmemset(tmpval, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_NATIVE, n, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end if */
/* Verify the name for new link, in native creation order (which is increasing) */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_NATIVE, n, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(linkname, tmpname)) TEST_ERROR
} /* end if */
/* Verify the link information for first link, in decreasing creation order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_DEC, n, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != 0) TEST_ERROR
/* Verify the link information for new link, in decreasing creation order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_DEC, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != (int64_t)n) TEST_ERROR
/* Verify value for new soft link, in decreasing creation order */
if(!hard_link) {
HDmemset(tmpval, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_DEC, (hsize_t)0, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end if */
/* Verify the name for new link, in decreasing creation order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_DEC, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(linkname, tmpname)) TEST_ERROR
/* Verify the link information for first link, in increasing link name order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != 0) TEST_ERROR
/* Verify the link information for new link, in increasing link name order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, n, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != (int64_t)n) TEST_ERROR
/* Verify value for new soft link, in increasing link name order */
if(!hard_link) {
HDmemset(tmpval, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, n, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end if */
/* Verify the name for new link, in increasing link name order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, n, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(linkname, tmpname)) TEST_ERROR
/* Don't test "native" order queries on link name order, since there's not
* a good way to easily predict the order of the links in the name index.
*/
/* Verify the link information for first link, in decreasing link name order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_DEC, n, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != 0) TEST_ERROR
/* Verify the link information for new link, in decreasing link name order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_DEC, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(linfo.corder != (int64_t)n) TEST_ERROR
/* Verify value for new soft link, in decreasing link name order */
if(!hard_link) {
HDmemset(tmpval, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_DEC, (hsize_t)0, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end if */
/* Verify the name for new link, in decreasing link name order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_DEC, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(linkname, tmpname)) TEST_ERROR
/* Success */
return(0);
error:
/* Failure */
return(-1);
} /* end link_info_by_idx_check() */
/*-------------------------------------------------------------------------
* Function: link_info_by_idx
*
* Purpose: Create a group with creation order indices and test querying
* info by index.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_info_by_idx(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t gcpl_id = -1; /* Group creation property list ID */
unsigned hard_link; /* Create hard or soft link? */
unsigned use_index; /* Use index on creation order values */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
H5L_info_t linfo; /* Link info struct */
char objname[NAME_BUF_SIZE]; /* Object name */
char valname[NAME_BUF_SIZE]; /* Link value name */
char filename[NAME_BUF_SIZE];/* File name */
char tmpname[NAME_BUF_SIZE]; /* Temporary link name */
unsigned u; /* Local index variable */
ssize_t name_len; /* Length of name */
herr_t ret; /* Generic return value */
/* Loop over creating hard or soft links */
for(hard_link = FALSE; hard_link <= TRUE; hard_link++) {
/* Loop over using index for creation order value */
for(use_index = FALSE; use_index <= TRUE; use_index++) {
if(hard_link) {
if(use_index)
TESTING("querying info by index w/creation order index, using hard links")
else
TESTING("querying info by index w/o creation order index, using hard links")
} /* end if */
else {
if(use_index)
TESTING("querying info by index w/creation order index, using soft links")
else
TESTING("querying info by index w/o creation order index, using soft links")
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | (use_index ? H5P_CRT_ORDER_INDEXED : (unsigned)0))) < 0) TEST_ERROR
/* Create group with creation order indexing & tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Check for query on empty group */
H5E_BEGIN_TRY {
ret = H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)0, &linfo, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
H5E_BEGIN_TRY {
name_len = H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
} H5E_END_TRY;
if(name_len >= 0) TEST_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Check for creating hard or soft link */
if(hard_link) {
hid_t group_id2; /* Group ID */
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end if */
else {
/* Make value for link */
HDsnprintf(valname, sizeof(valname), "value %02u", u);
/* Create soft link */
if(H5Lcreate_soft(valname, group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end else */
/* Verify link information for new link */
if(link_info_by_idx_check(group_id, objname, (hsize_t)u, hard_link, use_index) < 0) TEST_ERROR
} /* end for */
/* Verify state of group */
if(H5G__has_links_test(group_id, NULL) != TRUE) TEST_ERROR
/* Check for out of bound offset queries */
H5E_BEGIN_TRY {
ret = H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, &linfo, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
H5E_BEGIN_TRY {
ret = H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_DEC, (hsize_t)u, &linfo, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
H5E_BEGIN_TRY {
name_len = H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
} H5E_END_TRY;
if(name_len >= 0) TEST_ERROR
/* Create more links, to push group into dense form */
for(; u < (max_compact * 2); u++) {
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Check for creating hard or soft link */
if(hard_link) {
hid_t group_id2; /* Group ID */
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end if */
else {
/* Make value for link */
HDsnprintf(valname, sizeof(valname), "value %02u", u);
/* Create soft link */
if(H5Lcreate_soft(valname, group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end else */
/* Verify state of group */
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Verify link information for new link */
if(link_info_by_idx_check(group_id, objname, (hsize_t)u, hard_link, use_index) < 0) TEST_ERROR
} /* end for */
/* Check for out of bound offset queries */
H5E_BEGIN_TRY {
ret = H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, &linfo, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
H5E_BEGIN_TRY {
ret = H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_DEC, (hsize_t)u, &linfo, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
H5E_BEGIN_TRY {
name_len = H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
} H5E_END_TRY;
if(name_len >= 0) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
} /* end for */
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end link_info_by_idx() */
/*-------------------------------------------------------------------------
* Function: link_info_by_idx_old
*
* Purpose: Create a old-format group and test querying
* info by index.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_info_by_idx_old(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1, group_id2 = -1; /* Group IDs */
unsigned hard_link; /* Create hard or soft link? */
H5L_info_t linfo; /* Link info struct */
char objname[NAME_BUF_SIZE]; /* Object name */
char valname[NAME_BUF_SIZE]; /* Link value name */
char filename[NAME_BUF_SIZE];/* File name */
haddr_t objno[CORDER_NLINKS]; /* Addresses of the objects created */
char tmpname[NAME_BUF_SIZE]; /* Temporary link name */
char tmpval[NAME_BUF_SIZE]; /* Temporary link value */
unsigned u; /* Local index variable */
ssize_t name_len; /* Length of name */
herr_t ret; /* Generic return value */
/* Loop over creating hard or soft links */
for(hard_link = FALSE; hard_link <= TRUE; hard_link++) {
if(hard_link)
TESTING("querying info by index in old-style group, using hard links")
else
TESTING("querying info by index in old-style group, using soft links")
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group to operate on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create several links */
for(u = 0; u < CORDER_NLINKS; u++) {
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Check for creating hard or soft link */
if(hard_link) {
H5O_info_t oi; /* Buffer for querying object's info */
/* Create group */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oi.addr;
/* Close group */
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end if */
else {
/* Make value for link */
HDsnprintf(valname, sizeof(valname), "value %02u", u);
/* Create soft link */
if(H5Lcreate_soft(valname, group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end else */
} /* end for */
/* Verify link information for created links */
for(u = 0; u < CORDER_NLINKS; u++) {
unsigned dec_u = CORDER_NLINKS - (u + 1); /* Decreasing mapped index */
/* Make link name for increasing/native order queries */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Make link value for increasing/native order queries */
HDsnprintf(valname, sizeof(valname), "value %02u", u);
/* Verify link information (in increasing order) */
if(hard_link) {
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)u, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(H5F_addr_ne(linfo.u.address, objno[u])) TEST_ERROR
} /* end if */
else {
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)u, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end else */
/* Verify link name (in increasing order) */
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(objname, tmpname)) TEST_ERROR
/* Verify link information (in native order - native is increasing) */
if(hard_link) {
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_NATIVE, (hsize_t)u, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(H5F_addr_ne(linfo.u.address, objno[u])) TEST_ERROR
} /* end if */
else {
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_NATIVE, (hsize_t)u, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end else */
/* Verify link name (in native order - native is increasing) */
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_NATIVE, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(objname, tmpname)) TEST_ERROR
/* Make link name for decreasing order queries */
HDsnprintf(objname, sizeof(objname), "filler %02u", dec_u);
/* Make link value for decreasing order queries */
HDsnprintf(valname, sizeof(valname), "value %02u", dec_u);
/* Verify link information (in decreasing order) */
if(hard_link) {
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_DEC, (hsize_t)u, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(H5F_addr_ne(linfo.u.address, objno[dec_u])) TEST_ERROR
} /* end if */
else {
if(H5Lget_val_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_DEC, (hsize_t)u, tmpval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(valname, tmpval)) TEST_ERROR
} /* end else */
/* Verify link name (in decreasing order) */
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_DEC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Check for creation order index queries */
H5E_BEGIN_TRY {
ret = H5Lget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, &linfo, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
H5E_BEGIN_TRY {
name_len = H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
} H5E_END_TRY;
if(name_len >= 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_stab_test(group_id) != TRUE) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end link_info_by_idx_old() */
/*-------------------------------------------------------------------------
* Function: delete_by_idx
*
* Purpose: Create a group with creation order indices and test deleting
* links by index.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
delete_by_idx(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t gcpl_id = -1; /* Group creation property list ID */
H5_index_t idx_type; /* Type of index to operate on */
H5_iter_order_t order; /* Order within in the index */
unsigned use_index; /* Use index on creation order values */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
H5L_info_t linfo; /* Link info struct */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
char tmpname[NAME_BUF_SIZE]; /* Temporary link name */
unsigned u; /* Local index variable */
herr_t ret; /* Generic return value */
/* Loop over operating on different indices on link fields */
for(idx_type = H5_INDEX_NAME; idx_type <= H5_INDEX_CRT_ORDER; idx_type++) {
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_DEC; order++) {
/* Loop over using index for creation order value */
for(use_index = FALSE; use_index <= TRUE; use_index++) {
/* Print appropriate test message */
if(idx_type == H5_INDEX_CRT_ORDER) {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("deleting links by creation order index in increasing order w/creation order index")
else
TESTING("deleting links by creation order index in increasing order w/o creation order index")
} /* end if */
else {
if(use_index)
TESTING("deleting links by creation order index in decreasing order w/creation order index")
else
TESTING("deleting links by creation order index in decreasing order w/o creation order index")
} /* end else */
} /* end if */
else {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("deleting links by name index in increasing order w/creation order index")
else
TESTING("deleting links by name index in increasing order w/o creation order index")
} /* end if */
else {
if(use_index)
TESTING("deleting links by name index in decreasing order w/creation order index")
else
TESTING("deleting links by name index in decreasing order w/o creation order index")
} /* end else */
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | (use_index ? H5P_CRT_ORDER_INDEXED : (unsigned)0))) < 0) TEST_ERROR
/* Create group with creation order tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Delete links from one end */
/* Check for deletion on empty group */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Check for deletion on non-existing group */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, "None", idx_type, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Verify link information for new link */
if(link_info_by_idx_check(group_id, objname, (hsize_t)u, TRUE, use_index) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (compact) */
if(H5G__has_links_test(group_id, NULL) != TRUE) TEST_ERROR
/* Check for out of bound deletion */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)u, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Delete links from compact group */
for(u = 0; u < (max_compact - 1); u++) {
/* Delete first link in appropriate order */
if(H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify the link information for first link in appropriate order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC) {
if(linfo.corder != (u + 1)) TEST_ERROR
} /* end if */
else {
if(linfo.corder != (max_compact - (u + 2))) TEST_ERROR
} /* end else */
/* Verify the name for first link in appropriate order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", idx_type, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC)
HDsnprintf(objname, sizeof(objname), "filler %02u", (u + 1));
else
HDsnprintf(objname, sizeof(objname), "filler %02u", (max_compact - (u + 2)));
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Delete last link */
if(H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group (empty) */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
/* Create more links, to push group into dense form */
for(u = 0; u < (max_compact * 2); u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Verify state of group (dense) */
if(u >= max_compact)
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Verify link information for new link */
if(link_info_by_idx_check(group_id, objname, (hsize_t)u, TRUE, use_index) < 0) TEST_ERROR
} /* end for */
/* Check for out of bound deletion again */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)u, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Delete links from dense group, in appropriate order */
for(u = 0; u < ((max_compact * 2) - 1); u++) {
/* Delete first link in appropriate order */
if(H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify the link information for first link in appropriate order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC) {
if(linfo.corder != (u + 1)) TEST_ERROR
} /* end if */
else {
if(linfo.corder != ((max_compact * 2) - (u + 2))) TEST_ERROR
} /* end else */
/* Verify the name for first link in appropriate order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", idx_type, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC)
HDsnprintf(objname, sizeof(objname), "filler %02u", (u + 1));
else
HDsnprintf(objname, sizeof(objname), "filler %02u", ((max_compact * 2) - (u + 2)));
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Delete last link */
if(H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group (empty) */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
/* Check for deletion on empty group again */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Delete links in middle */
/* Create more links, to push group into dense form */
for(u = 0; u < (max_compact * 2); u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Verify state of group (dense) */
if(u >= max_compact)
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Verify link information for new link */
if(link_info_by_idx_check(group_id, objname, (hsize_t)u, TRUE, use_index) < 0) TEST_ERROR
} /* end for */
/* Delete every other link from dense group, in appropriate order */
for(u = 0; u < max_compact; u++) {
/* Delete link */
if(H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)u, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify the link information for current link in appropriate order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)u, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC) {
if(linfo.corder != ((u * 2) + 1)) TEST_ERROR
} /* end if */
else {
if(linfo.corder != ((max_compact * 2) - ((u * 2) + 2))) TEST_ERROR
} /* end else */
/* Verify the name for current link in appropriate order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", idx_type, order, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC)
HDsnprintf(objname, sizeof(objname), "filler %02u", ((u * 2) + 1));
else
HDsnprintf(objname, sizeof(objname), "filler %02u", ((max_compact * 2) - ((u * 2) + 2)));
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Delete remaining links from dense group, in appropriate order */
for(u = 0; u < (max_compact - 1); u++) {
/* Delete link */
if(H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify the link information for first link in appropriate order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC) {
if(linfo.corder != ((u * 2) + 3)) TEST_ERROR
} /* end if */
else {
if(linfo.corder != ((max_compact * 2) - ((u * 2) + 4))) TEST_ERROR
} /* end else */
/* Verify the name for first link in appropriate order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", idx_type, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC)
HDsnprintf(objname, sizeof(objname), "filler %02u", ((u * 2) + 3));
else
HDsnprintf(objname, sizeof(objname), "filler %02u", ((max_compact * 2) - ((u * 2) + 4)));
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Delete last link */
if(H5Ldelete_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group (empty) */
if(H5G__has_links_test(group_id, NULL) == TRUE) TEST_ERROR
if(H5G__is_new_dense_test(group_id) == TRUE) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
} /* end for */
} /* end for */
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end delete_by_idx() */
/*-------------------------------------------------------------------------
* Function: delete_by_idx_old
*
* Purpose: Create a old-format group and test deleting
* links by index.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
delete_by_idx_old(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1, group_id2 = -1; /* Group IDs */
H5L_info_t linfo; /* Link info struct */
H5_iter_order_t order; /* Order within in the index */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
haddr_t objno[CORDER_NLINKS]; /* Addresses of the objects created */
char tmpname[NAME_BUF_SIZE]; /* Temporary link name */
unsigned u; /* Local index variable */
herr_t ret; /* Generic return value */
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_DEC; order++) {
/* Print test banner */
if(order == H5_ITER_INC)
TESTING("deleting links by index in increasing order in old-style group")
else
TESTING("deleting links by index in decreasing order in old-style group")
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group to operate on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Delete links from one end */
/* Check for deletion in empty group */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links */
for(u = 0; u < CORDER_NLINKS; u++) {
H5O_info_t oi; /* Buffer for querying object's info */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create group */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oi.addr;
/* Close group */
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Check for bad index type deletion */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Check for out of bounds deletion */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Delete links, in appropriate order */
for(u = 0; u < (CORDER_NLINKS - 1); u++) {
unsigned dec_u = CORDER_NLINKS - (u + 2); /* Decreasing mapped index */
/* Delete first link in appropriate order */
if(H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify the link information for first link in appropriate order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC) {
if(H5F_addr_ne(linfo.u.address, objno[u + 1])) TEST_ERROR
} /* end if */
else {
if(H5F_addr_ne(linfo.u.address, objno[dec_u])) TEST_ERROR
} /* end else */
/* Verify the name for first link in appropriate order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC)
HDsnprintf(objname, sizeof(objname), "filler %02u", (u + 1));
else
HDsnprintf(objname, sizeof(objname), "filler %02u", dec_u);
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Delete last link */
if(H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Check for deletion in empty group (again) */
H5E_BEGIN_TRY {
ret = H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_stab_test(group_id) != TRUE) TEST_ERROR
/* Delete links in middle */
/* Create several links */
for(u = 0; u < CORDER_NLINKS; u++) {
H5O_info_t oi; /* Buffer for querying object's info */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create group */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oi.addr;
/* Close group */
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Delete every other link from group, in appropriate order */
for(u = 0; u < (CORDER_NLINKS / 2); u++) {
unsigned dec_u = CORDER_NLINKS - ((u * 2) + 2); /* Decreasing mapped index */
/* Delete link */
if(H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify the link information for current link in appropriate order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC) {
if(H5F_addr_ne(linfo.u.address, objno[(u * 2) + 1])) TEST_ERROR
} /* end if */
else {
if(H5F_addr_ne(linfo.u.address, objno[dec_u])) TEST_ERROR
} /* end else */
/* Verify the name for current link in appropriate order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC)
HDsnprintf(objname, sizeof(objname), "filler %02u", ((u * 2) + 1));
else
HDsnprintf(objname, sizeof(objname), "filler %02u", dec_u);
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Delete remaining links from group, in appropriate order */
for(u = 0; u < ((CORDER_NLINKS / 2) - 1); u++) {
unsigned dec_u = CORDER_NLINKS - ((u * 2) + 4); /* Decreasing mapped index */
/* Delete link */
if(H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify the link information for first link in appropriate order */
HDmemset(&linfo, 0, sizeof(linfo));
if(H5Lget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC) {
if(H5F_addr_ne(linfo.u.address, objno[(u * 2) + 3])) TEST_ERROR
} /* end if */
else {
if(H5F_addr_ne(linfo.u.address, objno[dec_u])) TEST_ERROR
} /* end else */
/* Verify the name for first link in appropriate order */
HDmemset(tmpname, 0, (size_t)NAME_BUF_SIZE);
if(H5Lget_name_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
if(order == H5_ITER_INC)
HDsnprintf(objname, sizeof(objname), "filler %02u", ((u * 2) + 3));
else
HDsnprintf(objname, sizeof(objname), "filler %02u", dec_u);
if(HDstrcmp(objname, tmpname)) TEST_ERROR
} /* end for */
/* Delete last link */
if(H5Ldelete_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, H5P_DEFAULT) < 0) TEST_ERROR
/* Verify state of group */
if(H5G__has_stab_test(group_id) != TRUE) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end delete_by_idx_old() */
/*-------------------------------------------------------------------------
* Function: link_iterate_cb
*
* Purpose: Callback routine for iterating over links in group
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_iterate_cb(hid_t group_id, const char *link_name, const H5L_info_t *info,
void *_op_data)
{
link_iter_info_t *op_data = (link_iter_info_t *)_op_data; /* User data */
char objname[NAME_BUF_SIZE]; /* Object name */
H5L_info_t my_info; /* Local link info */
/* Increment # of times the callback was called */
op_data->ncalled++;
/* Get the link information directly to compare */
if(H5Lget_info(group_id, link_name, &my_info, H5P_DEFAULT) < 0)
return H5_ITER_ERROR;
/* Check more things for link iteration (vs. group iteration) */
if(info) {
/* Check for correct order of iteration */
/* (if we are operating in increasing or decreasing order) */
if(op_data->order != H5_ITER_NATIVE)
if(info->corder != op_data->curr)
return H5_ITER_ERROR;
/* Compare link info structs */
if(info->type != my_info.type)
return H5_ITER_ERROR;
if(info->corder_valid != my_info.corder_valid)
return H5_ITER_ERROR;
if(info->corder != my_info.corder)
return H5_ITER_ERROR;
if(info->cset != my_info.cset)
return H5_ITER_ERROR;
if(H5F_addr_ne(info->u.address, my_info.u.address))
return H5_ITER_ERROR;
} /* end if */
/* Verify name of link */
HDsnprintf(objname, sizeof(objname), "filler %02u", (unsigned)my_info.corder);
if(HDstrcmp(link_name, objname))
return H5_ITER_ERROR;
/* Check if we've visited this link before */
if((size_t)op_data->curr >= op_data->max_visit)
return H5_ITER_ERROR;
if(op_data->visited[op_data->curr])
return H5_ITER_ERROR;
op_data->visited[op_data->curr] = TRUE;
/* Advance to next value, in correct direction */
if(op_data->order != H5_ITER_DEC)
op_data->curr++;
else
op_data->curr--;
/* Check for stopping in the middle of iterating */
if(op_data->stop > 0)
if(--op_data->stop == 0)
return CORDER_ITER_STOP;
return H5_ITER_CONT;
} /* end link_iterate_cb() */
#ifndef H5_NO_DEPRECATED_SYMBOLS
/*-------------------------------------------------------------------------
* Function: group_iterate_cb
*
* Purpose: Callback routine for iterating over links in group with
* H5Giterate()
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
group_iterate_cb(hid_t group_id, const char *link_name, void *_op_data)
{
return link_iterate_cb(group_id, link_name, NULL, _op_data);
} /* end group_iterate_cb() */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/*-------------------------------------------------------------------------
* Function: link_iterate_fail_cb
*
* Purpose: Callback routine for iterating over links in group that
* always returns failure
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_iterate_fail_cb(hid_t H5_ATTR_UNUSED group_id, const char H5_ATTR_UNUSED *link_name,
const H5L_info_t H5_ATTR_UNUSED *info, void H5_ATTR_UNUSED *_op_data)
{
return H5_ITER_ERROR;
} /* end link_iterate_fail_cb() */
/*-------------------------------------------------------------------------
* Function: link_iterate_check
*
* Purpose: Check iteration over links in a group
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_iterate_check(hid_t group_id, H5_index_t idx_type, H5_iter_order_t order,
unsigned max_links, link_iter_info_t *iter_info)
{
unsigned v; /* Local index variable */
hsize_t skip; /* # of links to skip in group */
#ifndef H5_NO_DEPRECATED_SYMBOLS
int gskip; /* # of links to skip in group, with H5Giterate */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
herr_t ret; /* Generic return value */
/* Iterate over links in group */
iter_info->nskipped = (unsigned)(skip = 0);
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Literate(group_id, idx_type, order, &skip, link_iterate_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(skip != max_links) TEST_ERROR
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
#ifndef H5_NO_DEPRECATED_SYMBOLS
/* Iterate over links in group, with H5Giterate */
iter_info->nskipped = (unsigned)(gskip = 0);
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Giterate(group_id, ".", &gskip, group_iterate_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(gskip != (int)max_links) TEST_ERROR
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Skip over some links in group */
iter_info->nskipped = (unsigned)(skip = max_links / 2);
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = (int64_t)(order != H5_ITER_DEC ? skip : ((max_links - 1) - skip));
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Literate(group_id, idx_type, order, &skip, link_iterate_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(skip != max_links) TEST_ERROR
if(order == H5_ITER_INC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v + (max_links / 2)] == FALSE) TEST_ERROR
} /* end if */
else if(order == H5_ITER_DEC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
} /* end if */
else {
unsigned nvisit = 0; /* # of links visited */
HDassert(order == H5_ITER_NATIVE);
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == TRUE)
nvisit++;
if(nvisit != (max_links / 2)) TEST_ERROR
} /* end else */
#ifndef H5_NO_DEPRECATED_SYMBOLS
/* Skip over some links in group, with H5Giterate */
iter_info->nskipped = (unsigned)(gskip = (int)(max_links / 2));
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? (unsigned)gskip : ((max_links - 1) - (unsigned)gskip);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Giterate(group_id, ".", &gskip, group_iterate_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(gskip != (int)max_links) TEST_ERROR
if(order == H5_ITER_INC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v + (max_links / 2)] == FALSE) TEST_ERROR
} /* end if */
else if(order == H5_ITER_DEC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
} /* end if */
else {
unsigned nvisit = 0; /* # of links visited */
HDassert(order == H5_ITER_NATIVE);
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == TRUE)
nvisit++;
if(nvisit != (max_links / 2)) TEST_ERROR
} /* end else */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Iterate over links in group, stopping in the middle */
iter_info->nskipped = (unsigned)(skip = 0);
iter_info->order = order;
iter_info->stop = 3;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if((ret = H5Literate(group_id, idx_type, order, &skip, link_iterate_cb, iter_info)) < 0) TEST_ERROR
if(ret != CORDER_ITER_STOP) TEST_ERROR
if(iter_info->ncalled != 3) TEST_ERROR
#ifndef H5_NO_DEPRECATED_SYMBOLS
/* Iterate over links in group, stopping in the middle, with H5Giterate() */
iter_info->nskipped = (unsigned)(gskip = 0);
iter_info->order = order;
iter_info->stop = 3;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if((ret = H5Giterate(group_id, ".", &gskip, group_iterate_cb, iter_info)) < 0) TEST_ERROR
if(ret != CORDER_ITER_STOP) TEST_ERROR
if(iter_info->ncalled != 3) TEST_ERROR
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Check for iteration routine indicating failure */
skip = 0;
H5E_BEGIN_TRY {
ret = H5Literate(group_id, idx_type, order, &skip, link_iterate_fail_cb, NULL);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Success */
return SUCCEED;
error:
return FAIL;
} /* end link_iterate_check() */
/*-------------------------------------------------------------------------
* Function: link_iterate
*
* Purpose: Create a group with creation order indices and test iterating over
* links by index.
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Quincey Koziol
* Tuesday, November 14, 2006
*
*-------------------------------------------------------------------------
*/
static int
link_iterate(hid_t fapl)
{
hid_t file_id = (-1); /* File ID */
hid_t group_id = (-1); /* Group ID */
hid_t gcpl_id = (-1); /* Group creation property list ID */
H5_index_t idx_type; /* Type of index to operate on */
H5_iter_order_t order; /* Order within in the index */
unsigned use_index; /* Use index on creation order values */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
link_iter_info_t iter_info; /* Iterator info */
hbool_t *visited = NULL; /* Array of flags for visiting links */
hsize_t skip; /* # of links to skip in group */
unsigned u; /* Local index variable */
herr_t ret; /* Generic return value */
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Allocate the "visited link" array */
iter_info.max_visit = max_compact * 2;
if(NULL == (visited = (hbool_t *)HDmalloc(sizeof(hbool_t) * iter_info.max_visit))) TEST_ERROR
iter_info.visited = visited;
/* Loop over operating on different indices on link fields */
for(idx_type = H5_INDEX_NAME; idx_type <= H5_INDEX_CRT_ORDER; idx_type++) {
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_NATIVE; order++) {
/* Loop over using index for creation order value */
for(use_index = FALSE; use_index <= TRUE; use_index++) {
/* Print appropriate test message */
if(idx_type == H5_INDEX_CRT_ORDER) {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("iterating over links by creation order index in increasing order w/creation order index")
else
TESTING("iterating over links by creation order index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("iterating over links by creation order index in decreasing order w/creation order index")
else
TESTING("iterating over links by creation order index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("iterating over links by creation order index in native order w/creation order index")
else
TESTING("iterating over links by creation order index in native order w/o creation order index")
} /* end else */
} /* end if */
else {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("iterating over links by name index in increasing order w/creation order index")
else
TESTING("iterating over links by name index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("iterating over links by name index in decreasing order w/creation order index")
else
TESTING("iterating over links by name index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("iterating over links by name index in native order w/creation order index")
else
TESTING("iterating over links by name index in native order w/o creation order index")
} /* end else */
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | (use_index ? H5P_CRT_ORDER_INDEXED : (unsigned)0))) < 0) TEST_ERROR
/* Create group with creation order tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check for iteration on empty group */
/* (should be OK) */
if(H5Literate(group_id, idx_type, order, NULL, link_iterate_cb, NULL) < 0) TEST_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (compact) */
if(H5G__has_links_test(group_id, NULL) != TRUE) TEST_ERROR
/* Check for out of bound iteration on compact group */
skip = (hsize_t)u;
H5E_BEGIN_TRY {
ret = H5Literate(group_id, idx_type, order, &skip, link_iterate_cb, NULL);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Test iteration over links in compact group */
if(link_iterate_check(group_id, idx_type, order, u, &iter_info) < 0) TEST_ERROR
/* Create more links, to push group into dense form */
for(; u < (max_compact * 2); u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (dense) */
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound iteration on dense group */
skip = (hsize_t)u;
H5E_BEGIN_TRY {
ret = H5Literate(group_id, idx_type, order, &skip, link_iterate_cb, NULL);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Test iteration over links in dense group */
if(link_iterate_check(group_id, idx_type, order, u, &iter_info) < 0) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
} /* end for */
} /* end for */
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Free resources */
if(visited)
HDfree(visited);
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
if(visited)
HDfree(visited);
return FAIL;
} /* end link_iterate() */
/*-------------------------------------------------------------------------
* Function: link_iterate_old_cb
*
* Purpose: Callback routine for iterating over [old] links in group
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_iterate_old_cb(hid_t group_id, const char *link_name, const H5L_info_t *info, void *_op_data)
{
link_iter_info_t *op_data = (link_iter_info_t *)_op_data; /* User data */
char objname[NAME_BUF_SIZE]; /* Object name */
H5L_info_t my_info; /* Local link info */
/* Increment # of times the callback was called */
op_data->ncalled++;
/* Get the link information directly to compare */
if(H5Lget_info(group_id, link_name, &my_info, H5P_DEFAULT) < 0)
return H5_ITER_ERROR;
/* Check more things for link iteration (vs. group iteration) */
if(info) {
/* Compare link info structs */
if(info->type != my_info.type)
return H5_ITER_ERROR;
if(info->corder_valid != my_info.corder_valid)
return H5_ITER_ERROR;
if(info->corder != my_info.corder)
return H5_ITER_ERROR;
if(info->cset != my_info.cset)
return H5_ITER_ERROR;
if(H5F_addr_ne(info->u.address, my_info.u.address))
return H5_ITER_ERROR;
} /* end if */
/* Verify name of link */
HDsnprintf(objname, sizeof(objname), "filler %02u", (info ? (unsigned)op_data->curr : (unsigned)((op_data->ncalled - 1) + op_data->nskipped)));
if(HDstrcmp(link_name, objname))
return H5_ITER_ERROR;
/* Check if we've visited this link before */
if((size_t)op_data->curr >= op_data->max_visit)
return H5_ITER_ERROR;
if(op_data->visited[op_data->curr])
return H5_ITER_ERROR;
op_data->visited[op_data->curr] = TRUE;
/* Advance to next value, in correct direction */
if(op_data->order != H5_ITER_DEC)
op_data->curr++;
else
op_data->curr--;
/* Check for stopping in the middle of iterating */
if(op_data->stop > 0)
if(--op_data->stop == 0)
return CORDER_ITER_STOP;
return H5_ITER_CONT;
} /* end link_iterate_old_cb() */
#ifndef H5_NO_DEPRECATED_SYMBOLS
/*-------------------------------------------------------------------------
* Function: group_iterate_old_cb
*
* Purpose: Callback routine for iterating over links in group with
* H5Giterate()
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
group_iterate_old_cb(hid_t group_id, const char *link_name, void *_op_data)
{
return link_iterate_old_cb(group_id, link_name, NULL, _op_data);
} /* end group_iterate_old_cb() */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/*-------------------------------------------------------------------------
* Function: link_iterate_old_check
*
* Purpose: Check iteration over [old] links in a group
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_iterate_old_check(hid_t group_id, H5_iter_order_t order, unsigned max_links, link_iter_info_t *iter_info)
{
unsigned v; /* Local index variable */
hsize_t skip; /* # of links to skip in group */
#ifndef H5_NO_DEPRECATED_SYMBOLS
int gskip; /* # of links to skip in group, with H5Giterate */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
herr_t ret; /* Generic return value */
/* Iterate over links in group */
iter_info->nskipped = (unsigned)(skip = 0);
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Literate(group_id, H5_INDEX_NAME, order, &skip, link_iterate_old_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(skip != max_links) TEST_ERROR
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
#ifndef H5_NO_DEPRECATED_SYMBOLS
/* Iterate over links in group, with H5Giterate */
iter_info->nskipped = (unsigned)(gskip = 0);
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Giterate(group_id, ".", &gskip, group_iterate_old_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(gskip != (int)max_links) TEST_ERROR
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Skip over some links in group */
iter_info->nskipped = (unsigned)(skip = max_links / 2);
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = (int64_t)(order != H5_ITER_DEC ? skip : ((max_links - 1) - skip));
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Literate(group_id, H5_INDEX_NAME, order, &skip, link_iterate_old_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(skip != max_links) TEST_ERROR
if(order == H5_ITER_INC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v + (max_links / 2)] == FALSE) TEST_ERROR
} /* end if */
else if(order == H5_ITER_DEC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
} /* end if */
else {
unsigned nvisit = 0; /* # of links visited */
HDassert(order == H5_ITER_NATIVE);
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == TRUE)
nvisit++;
if(nvisit != (max_links / 2)) TEST_ERROR
} /* end else */
#ifndef H5_NO_DEPRECATED_SYMBOLS
/* Skip over some links in group, with H5Giterate */
iter_info->nskipped = (unsigned)(gskip = (int)(max_links / 2));
iter_info->order = order;
iter_info->stop = -1;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? (unsigned)gskip : ((max_links - 1) - (unsigned)gskip);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if(H5Giterate(group_id, ".", &gskip, group_iterate_old_cb, iter_info) < 0) TEST_ERROR
/* Verify that we visited all the links */
if(gskip != (int)max_links) TEST_ERROR
if(order == H5_ITER_INC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v + (max_links / 2)] == FALSE) TEST_ERROR
} /* end if */
else if(order == H5_ITER_DEC) {
for(v = 0; v < (max_links / 2); v++)
if(iter_info->visited[v] == FALSE) TEST_ERROR
} /* end if */
else {
unsigned nvisit = 0; /* # of links visited */
HDassert(order == H5_ITER_NATIVE);
for(v = 0; v < max_links; v++)
if(iter_info->visited[v] == TRUE)
nvisit++;
if(nvisit != (max_links / 2)) TEST_ERROR
} /* end else */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Iterate over links in group, stopping in the middle */
iter_info->nskipped = (unsigned)(skip = 0);
iter_info->order = order;
iter_info->stop = 3;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if((ret = H5Literate(group_id, H5_INDEX_NAME, order, &skip, link_iterate_old_cb, iter_info)) < 0) TEST_ERROR
if(ret != CORDER_ITER_STOP) TEST_ERROR
if(iter_info->ncalled != 3) TEST_ERROR
#ifndef H5_NO_DEPRECATED_SYMBOLS
/* Iterate over links in group, stopping in the middle, with H5Giterate() */
iter_info->nskipped = (unsigned)(gskip = 0);
iter_info->order = order;
iter_info->stop = 3;
iter_info->ncalled = 0;
iter_info->curr = order != H5_ITER_DEC ? 0 : (max_links - 1);
HDmemset(iter_info->visited, 0, sizeof(hbool_t) * iter_info->max_visit);
if((ret = H5Giterate(group_id, ".", &gskip, group_iterate_old_cb, iter_info)) < 0) TEST_ERROR
if(ret != CORDER_ITER_STOP) TEST_ERROR
if(iter_info->ncalled != 3) TEST_ERROR
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Check for iteration routine indicating failure */
skip = 0;
H5E_BEGIN_TRY {
ret = H5Literate(group_id, H5_INDEX_NAME, order, &skip, link_iterate_fail_cb, NULL);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Check for iteration w/bad location ID */
skip = 0;
H5E_BEGIN_TRY {
ret = H5Literate((hid_t)(-1), H5_INDEX_NAME, order, &skip, link_iterate_fail_cb, NULL);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
#ifndef H5_NO_DEPRECATED_SYMBOLS
H5E_BEGIN_TRY {
ret = H5Giterate((hid_t)(-1), ".", &gskip, group_iterate_old_cb, iter_info);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Success */
return SUCCEED;
error:
return FAIL;
} /* end link_iterate_old_check() */
/*-------------------------------------------------------------------------
* Function: link_iterate_old
*
* Purpose: Create a "old-style" group and test iterating over links by index.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
link_iterate_old(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
H5_iter_order_t order; /* Order within in the index */
char objname[NAME_BUF_SIZE]; /* Object name */
char filename[NAME_BUF_SIZE];/* File name */
link_iter_info_t iter_info; /* Iterator info */
hbool_t *visited = NULL; /* Array of flags for visiting links */
hsize_t skip; /* # of links to skip in group */
unsigned u; /* Local index variable */
herr_t ret; /* Generic return value */
/* Allocate the "visited link" array */
iter_info.max_visit = CORDER_NLINKS;
if(NULL == (visited = (hbool_t *)HDmalloc(sizeof(hbool_t) * iter_info.max_visit))) TEST_ERROR
iter_info.visited = visited;
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_NATIVE; order++) {
/* Print appropriate test message */
if(order == H5_ITER_INC) {
TESTING("iterating over links by name index in increasing order in old-style group")
} /* end if */
else if(order == H5_ITER_DEC) {
TESTING("iterating over links by name index in decreasing order in old-style group")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
TESTING("iterating over links by name index in native order in old-style group")
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group with creation order tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check for iteration on empty group */
/* (should be OK) */
if(H5Literate(group_id, H5_INDEX_NAME, order, NULL, link_iterate_old_cb, NULL) < 0) TEST_ERROR
/* Create several links */
for(u = 0; u < CORDER_NLINKS; u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (symbol table) */
if(H5G__has_stab_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound iteration on old-style group */
skip = (hsize_t)u;
H5E_BEGIN_TRY {
ret = H5Literate(group_id, H5_INDEX_NAME, order, &skip, link_iterate_old_cb, NULL);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Check for iteration on creation order */
/* (should fail) */
skip = (hsize_t)0;
H5E_BEGIN_TRY {
ret = H5Literate(group_id, H5_INDEX_CRT_ORDER, order, &skip, link_iterate_old_cb, NULL);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Test iteration over links in group */
if(link_iterate_old_check(group_id, order, u, &iter_info) < 0) TEST_ERROR
/* Close the group */
if(H5Gclose(group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
/* Free resources */
if(visited)
HDfree(visited);
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
if(visited)
HDfree(visited);
return FAIL;
} /* end link_iterate_old() */
/*-------------------------------------------------------------------------
* Function: open_by_idx_check
*
* Purpose: Check opening by index in a group
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
open_by_idx_check(hid_t main_group_id, hid_t soft_group_id, hid_t mount_file_id,
H5_index_t idx_type, H5_iter_order_t order, unsigned max_links, haddr_t *objno)
{
char mntname[NAME_BUF_SIZE]; /* Link value */
hid_t group_id = -1; /* ID of group to test */
H5O_info_t oi; /* Buffer for querying object's info */
haddr_t mnt_root_addr; /* Address of root group in file to mount */
hid_t obj_id; /* ID of object opened */
unsigned mnt_idx; /* Index to mount group on */
unsigned u, v; /* Local index variables */
/* Work through main & soft link groups */
for(v = 0; v < 2; v++) {
/* Choose appropriate group to open links within */
if(0 == v)
group_id = main_group_id;
else
group_id = soft_group_id;
/* Open each object in main group by index and check that it's the correct one */
for(u = 0; u < max_links; u++) {
/* Open the object */
if((obj_id = H5Oopen_by_idx(group_id, ".", idx_type, order, (hsize_t)u, H5P_DEFAULT)) < 0) TEST_ERROR
/* Get the object's information */
if(H5Oget_info2(obj_id, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
/* Check that the object is the correct one */
if(order == H5_ITER_INC) {
if(H5F_addr_ne(oi.addr, objno[u])) TEST_ERROR
} /* end if */
else if(order == H5_ITER_DEC) {
unsigned dec_u = max_links - (u + 1); /* Decreasing mapped index */
if(H5F_addr_ne(oi.addr, objno[dec_u])) TEST_ERROR
} /* end if */
else {
/* XXX: What to do about native order? */
} /* end else */
/* Close object */
if(H5Oclose(obj_id) < 0) TEST_ERROR
} /* end for */
} /* end for */
/* Verify opening correct object by index when file mounting is present */
/* Get the address of the root group in the file to mount */
if(H5Oget_info2(mount_file_id, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
mnt_root_addr = oi.addr;
/* Mount a file over a group in main group */
mnt_idx = 2;
HDsnprintf(mntname, sizeof(mntname), "/%s/filler %02u", CORDER_GROUP_NAME, mnt_idx);
if(H5Fmount(main_group_id, mntname, mount_file_id, H5P_DEFAULT) < 0) TEST_ERROR
/* Open the object that the file is mounted on */
if((obj_id = H5Oopen_by_idx(group_id, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)mnt_idx, H5P_DEFAULT)) < 0) TEST_ERROR
/* Get the object's information */
if(H5Oget_info2(obj_id, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
/* Check that the object is the root of the mounted file and not in the previous file */
if(H5F_addr_ne(oi.addr, mnt_root_addr)) TEST_ERROR
if(H5F_addr_eq(oi.addr, objno[mnt_idx])) TEST_ERROR
/* Close object */
if(H5Oclose(obj_id) < 0) TEST_ERROR
/* Unmount the file */
if(H5Funmount(main_group_id, mntname) < 0) TEST_ERROR
/* Success */
return SUCCEED;
error:
return FAIL;
} /* end open_by_idx_check() */
/*-------------------------------------------------------------------------
* Function: open_by_idx
*
* Purpose: Create a group with creation order indices and test opening
* objects by index.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
open_by_idx(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t mount_file_id = -1; /* File ID for file to mount */
hid_t group_id = -1; /* Group ID */
hid_t soft_group_id = -1; /* Group ID for soft links */
hid_t gcpl_id = -1; /* Group creation property list ID */
H5_index_t idx_type; /* Type of index to operate on */
H5_iter_order_t order; /* Order within in the index */
unsigned use_index; /* Use index on creation order values */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
H5O_info_t oi; /* Buffer for querying object's info */
char filename[NAME_BUF_SIZE];/* File name */
char objname[NAME_BUF_SIZE]; /* Object name */
char valname[2 * NAME_BUF_SIZE]; /* Link value */
haddr_t *objno = NULL; /* Addresses of the objects created */
unsigned u; /* Local index variable */
hid_t ret; /* Generic return value */
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Allocate object address array */
if(NULL == (objno = (haddr_t *)HDmalloc(sizeof(haddr_t) * (max_compact * 2)))) TEST_ERROR
/* Create file to mount */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((mount_file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Loop over operating on different indices on link fields */
for(idx_type = H5_INDEX_NAME; idx_type <= H5_INDEX_CRT_ORDER; idx_type++) {
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <= H5_ITER_NATIVE; order++) {
/* Loop over using index for creation order value */
for(use_index = FALSE; use_index <= TRUE; use_index++) {
/* Print appropriate test message */
if(idx_type == H5_INDEX_CRT_ORDER) {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("open object by creation order index in increasing order w/creation order index")
else
TESTING("open object by creation order index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("open object by creation order index in decreasing order w/creation order index")
else
TESTING("open object by creation order index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("open object by creation order index in native order w/creation order index")
else
TESTING("open object by creation order index in native order w/o creation order index")
} /* end else */
} /* end if */
else {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("open object by name index in increasing order w/creation order index")
else
TESTING("open object by name index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("open object by name index in decreasing order w/creation order index")
else
TESTING("open object by name index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("open object by name index in native order w/creation order index")
else
TESTING("open object by name index in native order w/o creation order index")
} /* end else */
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | (use_index ? H5P_CRT_ORDER_INDEXED : (unsigned)0))) < 0) TEST_ERROR
/* Create group with creation order tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create group with creation order tracking on for soft links */
if((soft_group_id = H5Gcreate2(file_id, CORDER_SOFT_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Try to open on object in an empty group */
H5E_BEGIN_TRY {
ret = H5Oopen_by_idx(group_id, ".", idx_type, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oi.addr;
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (compact) */
if(H5G__has_links_test(group_id, NULL) != TRUE) TEST_ERROR
/* Check for out of bound open by index on compact group */
H5E_BEGIN_TRY {
ret = H5Oopen_by_idx(group_id, ".", idx_type, order, (hsize_t)u, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Verify opening objects by index */
if(open_by_idx_check(group_id, soft_group_id, mount_file_id, idx_type, order, u, objno) < 0) TEST_ERROR
/* Create more links, to push group into dense form */
for(; u < (max_compact * 2); u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oi.addr;
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (dense) */
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound open by index on compact group */
H5E_BEGIN_TRY {
ret = H5Oopen_by_idx(group_id, ".", idx_type, order, (hsize_t)u, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Verify opening objects by index */
if(open_by_idx_check(group_id, soft_group_id, mount_file_id, idx_type, order, u, objno) < 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(soft_group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
} /* end for */
} /* end for */
/* Close the file for mounting */
if(H5Fclose(mount_file_id) < 0) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Free resources */
if(objno)
HDfree(objno);
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Gclose(soft_group_id);
H5Fclose(file_id);
H5Fclose(mount_file_id);
} H5E_END_TRY;
if(objno)
HDfree(objno);
return FAIL;
} /* end open_by_idx() */
/*-------------------------------------------------------------------------
* Function: open_by_idx_old
*
* Purpose: Create an old-style group and test opening
* objects by index.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
open_by_idx_old(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t mount_file_id = -1; /* File ID for file to mount */
hid_t group_id = -1; /* Group ID */
hid_t soft_group_id = -1; /* Group ID for soft links */
H5_iter_order_t order; /* Order within in the index */
H5O_info_t oi; /* Buffer for querying object's info */
char filename[NAME_BUF_SIZE];/* File name */
char objname[NAME_BUF_SIZE]; /* Object name */
char valname[2 * NAME_BUF_SIZE]; /* Link value */
haddr_t objno[CORDER_NLINKS]; /* Addresses of the objects created */
unsigned u; /* Local index variable */
hid_t ret; /* Generic return value */
/* Create file to mount */
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if((mount_file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_NATIVE; order++) {
/* Print appropriate test message */
if(order == H5_ITER_INC) {
TESTING("open object by name index in increasing order in old-style group")
} /* end if */
else if(order == H5_ITER_DEC) {
TESTING("open object by name index in decreasing order in old-style group")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
TESTING("open object by name index in native order in old-style group")
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create old-style group */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create old-style group for soft links */
if((soft_group_id = H5Gcreate2(file_id, CORDER_SOFT_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Try to open on object in an empty group */
H5E_BEGIN_TRY {
ret = H5Oopen_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links */
for(u = 0; u < CORDER_NLINKS; u++) {
hid_t group_id2; /* Group ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oi, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oi.addr;
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (symbol table) */
if(H5G__has_stab_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound open by index */
H5E_BEGIN_TRY {
ret = H5Oopen_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Check for creation order index open */
H5E_BEGIN_TRY {
ret = H5Oopen_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, order, (hsize_t)(u - 1), H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Verify opening objects by index */
if(open_by_idx_check(group_id, soft_group_id, mount_file_id, H5_INDEX_NAME, order, u, objno) < 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(soft_group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
/* Close the file for mounting */
if(H5Fclose(mount_file_id) < 0) TEST_ERROR
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Gclose(group_id);
H5Gclose(soft_group_id);
H5Fclose(file_id);
H5Fclose(mount_file_id);
} H5E_END_TRY;
return FAIL;
} /* end open_by_idx_old() */
/*-------------------------------------------------------------------------
* Function: object_info_check
*
* Purpose: Check querying object info in a group
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
object_info_check(hid_t main_group_id, hid_t soft_group_id, H5_index_t idx_type,
H5_iter_order_t order, unsigned max_links, haddr_t *objno)
{
char objname[NAME_BUF_SIZE]; /* Object name */
hid_t group_id = -1; /* ID of group to test */
H5O_info_t oinfo; /* Buffer for querying object's info */
unsigned u, v; /* Local index variables */
/* Work through main & soft link groups */
for(v = 0; v < 2; v++) {
/* Choose appropriate group to open links within */
if(0 == v)
group_id = main_group_id;
else
group_id = soft_group_id;
/* Open each object in group by name and check that it's the correct one */
for(u = 0; u < max_links; u++) {
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Query the object's information, by name */
if(H5Oget_info_by_name2(group_id, objname, &oinfo, H5O_INFO_BASIC|H5O_INFO_NUM_ATTRS, H5P_DEFAULT) < 0) TEST_ERROR
/* Check that the object is the correct one */
if(H5F_addr_ne(oinfo.addr, objno[u])) TEST_ERROR
if(H5F_addr_ne(oinfo.num_attrs, u)) TEST_ERROR
/* Query the object's information, by index */
if(H5Oget_info_by_idx2(group_id, ".", idx_type, order, (hsize_t)u, &oinfo, H5O_INFO_BASIC|H5O_INFO_NUM_ATTRS, H5P_DEFAULT) < 0) TEST_ERROR
/* Check that the object is the correct one */
if(order == H5_ITER_INC) {
if(H5F_addr_ne(oinfo.addr, objno[u])) TEST_ERROR
if(H5F_addr_ne(oinfo.num_attrs, u)) TEST_ERROR
} /* end if */
else if(order == H5_ITER_DEC) {
unsigned dec_u = max_links - (u + 1); /* Decreasing mapped index */
if(H5F_addr_ne(oinfo.addr, objno[dec_u])) TEST_ERROR
if(H5F_addr_ne(oinfo.num_attrs, dec_u)) TEST_ERROR
} /* end if */
else {
/* XXX: What to do about native order? */
} /* end else */
} /* end for */
} /* end for */
/* Success */
return SUCCEED;
error:
return FAIL;
} /* end object_info_check() */
/*-------------------------------------------------------------------------
* Function: object_info
*
* Purpose: Create a group with creation order indices and test querying
* object info.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
object_info(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t soft_group_id = -1; /* Group ID for soft links */
hid_t gcpl_id = -1; /* Group creation property list ID */
hid_t space_id = -1; /* Dataspace ID (for attributes) */
H5_index_t idx_type; /* Type of index to operate on */
H5_iter_order_t order; /* Order within in the index */
unsigned use_index; /* Use index on creation order values */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
H5O_info_t oinfo; /* Buffer for querying object's info */
char filename[NAME_BUF_SIZE];/* File name */
char objname[NAME_BUF_SIZE]; /* Object name */
char valname[2 * NAME_BUF_SIZE]; /* Link value */
char attrname[NAME_BUF_SIZE]; /* Attribute name */
haddr_t *objno = NULL; /* Addresses of the objects created */
herr_t ret; /* Generic return value */
unsigned u, v; /* Local index variables */
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Allocate object address array */
if(NULL == (objno = (haddr_t *)HDmalloc(sizeof(haddr_t) * (max_compact * 2)))) TEST_ERROR
/* Create dataspace for attributes */
if((space_id = H5Screate(H5S_SCALAR)) < 0) TEST_ERROR
/* Loop over operating on different indices on link fields */
for(idx_type = H5_INDEX_NAME; idx_type <= H5_INDEX_CRT_ORDER; idx_type++) {
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_NATIVE; order++) {
/* Loop over using index for creation order value */
for(use_index = FALSE; use_index <= TRUE; use_index++) {
/* Print appropriate test message */
if(idx_type == H5_INDEX_CRT_ORDER) {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("query object info by creation order index in increasing order w/creation order index")
else
TESTING("query object info by creation order index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("query object info by creation order index in decreasing order w/creation order index")
else
TESTING("query object info by creation order index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("query object info by creation order index in native order w/creation order index")
else
TESTING("query object info by creation order index in native order w/o creation order index")
} /* end else */
} /* end if */
else {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("query object info by name index in increasing order w/creation order index")
else
TESTING("query object info by name index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("query object info by name index in decreasing order w/creation order index")
else
TESTING("query object info by name index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("query object info by name index in native order w/creation order index")
else
TESTING("query object info by name index in native order w/o creation order index")
} /* end else */
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | (use_index ? H5P_CRT_ORDER_INDEXED : (unsigned)0))) < 0) TEST_ERROR
/* Create group with creation order tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create group with creation order tracking on for soft links */
if((soft_group_id = H5Gcreate2(file_id, CORDER_SOFT_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check for out of bound query by index on empty group */
H5E_BEGIN_TRY {
ret = H5Oget_info_by_idx2(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, &oinfo, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
hid_t group_id2; /* Group ID */
hid_t attr_id; /* Attribute ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oinfo, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oinfo.addr;
/* Create attributes on new object */
for(v = 0; v < u; v++) {
/* Make name for attribute */
HDsnprintf(attrname, sizeof(attrname), "attr %02u", v);
/* Create attribute */
if((attr_id = H5Acreate2(group_id2, attrname, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close attribute */
if(H5Aclose(attr_id) < 0) TEST_ERROR
} /* end for */
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (compact) */
if(H5G__has_links_test(group_id, NULL) != TRUE) TEST_ERROR
/* Check for out of bound query by index */
H5E_BEGIN_TRY {
ret = H5Oget_info_by_idx2(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &oinfo, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Verify querying objects by name */
if(object_info_check(group_id, soft_group_id, idx_type, order, u, objno) < 0) TEST_ERROR
/* Create more links, to push group into dense form */
for(; u < (max_compact * 2); u++) {
hid_t group_id2; /* Group ID */
hid_t attr_id; /* Attribute ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oinfo, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oinfo.addr;
/* Create attributes on new object */
for(v = 0; v < u; v++) {
/* Make name for attribute */
HDsnprintf(attrname, sizeof(attrname), "attr %02u", v);
/* Create attribute */
if((attr_id = H5Acreate2(group_id2, attrname, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close attribute */
if(H5Aclose(attr_id) < 0) TEST_ERROR
} /* end for */
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (dense) */
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound query by index */
H5E_BEGIN_TRY {
ret = H5Oget_info_by_idx2(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &oinfo, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Verify querying objects by name */
if(object_info_check(group_id, soft_group_id, idx_type, order, u, objno) < 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(soft_group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
} /* end for */
} /* end for */
/* Free resources */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
if(H5Sclose(space_id) < 0) TEST_ERROR
if(objno)
HDfree(objno);
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Sclose(space_id);
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Gclose(soft_group_id);
H5Fclose(file_id);
} H5E_END_TRY;
if(objno)
HDfree(objno);
return FAIL;
} /* end object_info() */
/*-------------------------------------------------------------------------
* Function: object_info_old
*
* Purpose: Create an old-style group test querying object info.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
object_info_old(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t soft_group_id = -1; /* Group ID for soft links */
hid_t space_id = -1; /* Dataspace ID (for attributes) */
H5_iter_order_t order; /* Order within in the index */
H5O_info_t oinfo; /* Buffer for querying object's info */
char filename[NAME_BUF_SIZE];/* File name */
char objname[NAME_BUF_SIZE]; /* Object name */
char valname[2 * NAME_BUF_SIZE]; /* Link value */
char attrname[NAME_BUF_SIZE]; /* Attribute name */
haddr_t objno[CORDER_NLINKS]; /* Addresses of the objects created */
herr_t ret; /* Generic return value */
unsigned u, v; /* Local index variables */
/* Create dataspace for attributes */
if((space_id = H5Screate(H5S_SCALAR)) < 0) TEST_ERROR
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <= H5_ITER_NATIVE; order++) {
/* Print appropriate test message */
if(order == H5_ITER_INC) {
TESTING("query object info by name index in increasing order in old-style group")
} /* end if */
else if(order == H5_ITER_DEC) {
TESTING("query object info by name index in decreasing order in old-style group")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
TESTING("query object info by name index in native order in old-style group")
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create old-style group */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create old-style group for soft links */
if((soft_group_id = H5Gcreate2(file_id, CORDER_SOFT_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check for out of bound query by index on empty group */
H5E_BEGIN_TRY {
ret = H5Oget_info_by_idx2(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, &oinfo, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links */
for(u = 0; u < CORDER_NLINKS; u++) {
hid_t group_id2; /* Group ID */
hid_t attr_id; /* Attribute ID */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's address on disk */
if(H5Oget_info2(group_id2, &oinfo, H5O_INFO_BASIC) < 0) TEST_ERROR
objno[u] = oinfo.addr;
/* Create attributes on new object */
for(v = 0; v < u; v++) {
/* Make name for attribute */
HDsnprintf(attrname, sizeof(attrname), "attr %02u", v);
/* Create attribute */
if((attr_id = H5Acreate2(group_id2, attrname, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close attribute */
if(H5Aclose(attr_id) < 0) TEST_ERROR
} /* end for */
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
} /* end for */
/* Verify state of group (symbol table) */
if(H5G__has_stab_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound query by index */
H5E_BEGIN_TRY {
ret = H5Oget_info_by_idx2(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &oinfo, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Check for creation order index query */
H5E_BEGIN_TRY {
ret = H5Oget_info_by_idx2(group_id, ".", H5_INDEX_CRT_ORDER, order, (hsize_t)(u - 1), &oinfo, H5O_INFO_BASIC, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Verify querying objects by name */
if(object_info_check(group_id, soft_group_id, H5_INDEX_NAME, order, u, objno) < 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(soft_group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
/* Free resources */
if(H5Sclose(space_id) < 0) TEST_ERROR
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Sclose(space_id);
H5Gclose(group_id);
H5Gclose(soft_group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end object_info_old() */
/*-------------------------------------------------------------------------
* Function: group_info
*
* Purpose: Create a group with creation order indices and test querying
* group info.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
group_info(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t soft_group_id = -1; /* Group ID for soft links */
hid_t gcpl_id = -1; /* Group creation property list ID */
H5_index_t idx_type; /* Type of index to operate on */
H5_iter_order_t order; /* Order within in the index */
unsigned use_index; /* Use index on creation order values */
unsigned max_compact; /* Maximum # of links to store in group compactly */
unsigned min_dense; /* Minimum # of links to store in group "densely" */
H5G_info_t grp_info; /* Buffer for querying object's info */
char filename[NAME_BUF_SIZE];/* File name */
char objname[NAME_BUF_SIZE]; /* Object name */
char objname2[NAME_BUF_SIZE]; /* Object name */
char valname[2 * NAME_BUF_SIZE]; /* Link value */
herr_t ret; /* Generic return value */
unsigned u, v; /* Local index variables */
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Query the group creation properties */
if(H5Pget_link_phase_change(gcpl_id, &max_compact, &min_dense) < 0) TEST_ERROR
/* Loop over operating on different indices on link fields */
for(idx_type = H5_INDEX_NAME; idx_type <= H5_INDEX_CRT_ORDER; idx_type++) {
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_NATIVE; order++) {
/* Loop over using index for creation order value */
for(use_index = FALSE; use_index <= TRUE; use_index++) {
/* Print appropriate test message */
if(idx_type == H5_INDEX_CRT_ORDER) {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("query group info by creation order index in increasing order w/creation order index")
else
TESTING("query group info by creation order index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("query group info by creation order index in decreasing order w/creation order index")
else
TESTING("query group info by creation order index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("query group info by creation order index in native order w/creation order index")
else
TESTING("query group info by creation order index in native order w/o creation order index")
} /* end else */
} /* end if */
else {
if(order == H5_ITER_INC) {
if(use_index)
TESTING("query group info by name index in increasing order w/creation order index")
else
TESTING("query group info by name index in increasing order w/o creation order index")
} /* end if */
else if(order == H5_ITER_DEC) {
if(use_index)
TESTING("query group info by name index in decreasing order w/creation order index")
else
TESTING("query group info by name index in decreasing order w/o creation order index")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
if(use_index)
TESTING("query group info by name index in native order w/creation order index")
else
TESTING("query group info by name index in native order w/o creation order index")
} /* end else */
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Set creation order tracking & indexing on group */
if(H5Pset_link_creation_order(gcpl_id, (H5P_CRT_ORDER_TRACKED | (use_index ? H5P_CRT_ORDER_INDEXED : (unsigned)0))) < 0) TEST_ERROR
/* Create group with creation order tracking on */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create group with creation order tracking on for soft links */
if((soft_group_id = H5Gcreate2(file_id, CORDER_SOFT_GROUP_NAME, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check for out of bound query by index on empty group */
H5E_BEGIN_TRY {
ret = H5Gget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, &grp_info, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links, up to limit of compact form */
for(u = 0; u < max_compact; u++) {
hid_t group_id2, group_id3; /* Group IDs */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's information */
if(H5Gget_info(group_id2, &grp_info) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Retrieve group's information */
if(H5Gget_info_by_name(group_id, objname, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Retrieve group's information */
if(H5Gget_info_by_name(group_id2, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Create objects in new group created */
for(v = 0; v <= u; v++) {
/* Make name for link */
HDsnprintf(objname2, sizeof(objname2), "filler %02u", v);
/* Create hard link, with group object */
if((group_id3 = H5Gcreate2(group_id2, objname2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group created */
if(H5Gclose(group_id3) < 0) TEST_ERROR
} /* end for */
/* Retrieve group's information */
if(H5Gget_info(group_id2, &grp_info) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information */
if(H5Gget_info_by_name(group_id, objname, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information */
if(H5Gget_info_by_name(group_id2, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information */
if(order != H5_ITER_NATIVE) {
if(order == H5_ITER_INC) {
if(H5Gget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)u, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
} /* end if */
else {
if(H5Gget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)0, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
} /* end else */
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
} /* end if */
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Retrieve main group's information */
if(H5Gget_info(group_id, &grp_info) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve main group's information, by name */
if(H5Gget_info_by_name(file_id, CORDER_GROUP_NAME, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve main group's information, by name */
if(H5Gget_info_by_name(group_id, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Retrieve soft link group's information, by name */
if(H5Gget_info(soft_group_id, &grp_info) < 0) TEST_ERROR
/* Check soft link group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
} /* end for */
/* Verify state of group (compact) */
if(H5G__has_links_test(group_id, NULL) != TRUE) TEST_ERROR
/* Check for out of bound query by index */
H5E_BEGIN_TRY {
ret = H5Gget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &grp_info, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create more links, to push group into dense form */
for(; u < (max_compact * 2); u++) {
hid_t group_id2, group_id3; /* Group IDs */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's information */
if(H5Gget_info(group_id2, &grp_info) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id, objname, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id2, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_COMPACT) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Create objects in new group created */
for(v = 0; v <= u; v++) {
/* Make name for link */
HDsnprintf(objname2, sizeof(objname2), "filler %02u", v);
/* Create hard link, with group object */
if((group_id3 = H5Gcreate2(group_id2, objname2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group created */
if(H5Gclose(group_id3) < 0) TEST_ERROR
} /* end for */
/* Retrieve group's information */
if(H5Gget_info(group_id2, &grp_info) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id, objname, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id2, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information */
if(order != H5_ITER_NATIVE) {
if(order == H5_ITER_INC) {
if(H5Gget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)u, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
} /* end if */
else {
if(H5Gget_info_by_idx(group_id, ".", idx_type, order, (hsize_t)0, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
} /* end else */
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
} /* end if */
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Retrieve main group's information */
if(H5Gget_info(group_id, &grp_info) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve main group's information, by name */
if(H5Gget_info_by_name(file_id, CORDER_GROUP_NAME, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve main group's information, by name */
if(H5Gget_info_by_name(group_id, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Retrieve soft link group's information, by name */
if(H5Gget_info(soft_group_id, &grp_info) < 0) TEST_ERROR
/* Check soft link group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_DENSE) TEST_ERROR
if(grp_info.max_corder != (int64_t)(u + 1)) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
} /* end for */
/* Verify state of group (dense) */
if(H5G__is_new_dense_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound query by index */
H5E_BEGIN_TRY {
ret = H5Gget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &grp_info, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(soft_group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
} /* end for */
} /* end for */
/* Free resources */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Gclose(soft_group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end group_info() */
/*-------------------------------------------------------------------------
* Function: group_info_old
*
* Purpose: Create an old-style group and test querying
* group info.
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
group_info_old(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t soft_group_id = -1; /* Group ID for soft links */
H5_iter_order_t order; /* Order within in the index */
H5G_info_t grp_info; /* Buffer for querying object's info */
char filename[NAME_BUF_SIZE];/* File name */
char objname[NAME_BUF_SIZE]; /* Object name */
char objname2[NAME_BUF_SIZE]; /* Object name */
char valname[2 * NAME_BUF_SIZE]; /* Link value */
herr_t ret; /* Generic return value */
unsigned u, v; /* Local index variables */
/* Loop over operating in different orders */
for(order = H5_ITER_INC; order <=H5_ITER_NATIVE; order++) {
if(order == H5_ITER_INC) {
TESTING("query group info by name index in increasing order in old-style group")
} /* end if */
else if(order == H5_ITER_DEC) {
TESTING("query group info by name index in decreasing order in old-style group")
} /* end else */
else {
HDassert(order == H5_ITER_NATIVE);
TESTING("query group info by name index in native order in old-style group")
} /* end else */
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create old-style group */
if((group_id = H5Gcreate2(file_id, CORDER_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Create old-style group for soft links */
if((soft_group_id = H5Gcreate2(file_id, CORDER_SOFT_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Check for out of bound query by index on empty group */
H5E_BEGIN_TRY {
ret = H5Gget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, &grp_info, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Create several links */
for(u = 0; u < CORDER_NLINKS; u++) {
hid_t group_id2, group_id3; /* Group IDs */
/* Make name for link */
HDsnprintf(objname, sizeof(objname), "filler %02u", u);
/* Create hard link, with group object */
if((group_id2 = H5Gcreate2(group_id, objname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve group's information */
if(H5Gget_info(group_id2, &grp_info) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id, objname, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id2, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new/empty) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != 0) TEST_ERROR
/* Create objects in new group created */
for(v = 0; v <= u; v++) {
/* Make name for link */
HDsnprintf(objname2, sizeof(objname2), "filler %02u", v);
/* Create hard link, with group object */
if((group_id3 = H5Gcreate2(group_id2, objname2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close group created */
if(H5Gclose(group_id3) < 0) TEST_ERROR
} /* end for */
/* Retrieve group's information */
if(H5Gget_info(group_id2, &grp_info) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id, objname, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information, by name */
if(H5Gget_info_by_name(group_id2, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve group's information */
if(order != H5_ITER_NATIVE) {
if(order == H5_ITER_INC) {
if(H5Gget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
} /* end if */
else {
if(H5Gget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)0, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
} /* end else */
/* Check (new) group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
} /* end if */
/* Close group created */
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Retrieve main group's information */
if(H5Gget_info(group_id, &grp_info) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve main group's information, by name */
if(H5Gget_info_by_name(file_id, CORDER_GROUP_NAME, &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Retrieve main group's information, by name */
if(H5Gget_info_by_name(group_id, ".", &grp_info, H5P_DEFAULT) < 0) TEST_ERROR
/* Check main group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
/* Create soft link in another group, to objects in main group */
HDsnprintf(valname, sizeof(valname), "/%s/%s", CORDER_GROUP_NAME, objname);
if(H5Lcreate_soft(valname, soft_group_id, objname, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
/* Retrieve soft link group's information, by name */
if(H5Gget_info(soft_group_id, &grp_info) < 0) TEST_ERROR
/* Check soft link group's information */
if(grp_info.storage_type != H5G_STORAGE_TYPE_SYMBOL_TABLE) TEST_ERROR
if(grp_info.max_corder != 0) TEST_ERROR
if(grp_info.nlinks != (hsize_t)(u + 1)) TEST_ERROR
} /* end for */
/* Verify state of group (old-style) */
if(H5G__has_stab_test(group_id) != TRUE) TEST_ERROR
/* Check for out of bound query by index */
H5E_BEGIN_TRY {
ret = H5Gget_info_by_idx(group_id, ".", H5_INDEX_NAME, order, (hsize_t)u, &grp_info, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Check for bad index query by index group */
H5E_BEGIN_TRY {
ret = H5Gget_info_by_idx(group_id, ".", H5_INDEX_CRT_ORDER, order, (hsize_t)0, &grp_info, H5P_DEFAULT);
} H5E_END_TRY;
if(ret >= 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(soft_group_id) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
} /* end for */
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Gclose(group_id);
H5Gclose(soft_group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end group_info_old() */
/*-------------------------------------------------------------------------
* Function: timestamps
*
* Purpose: Verify that disabling tracking timestamps for an object
* works correctly
*
* Return: Success: 0
* Failure: -1
*-------------------------------------------------------------------------
*/
static int
timestamps(hid_t fapl)
{
hid_t file_id = -1; /* File ID */
hid_t group_id = -1; /* Group ID */
hid_t group_id2 = -1; /* Group ID */
hid_t gcpl_id = -1; /* Group creation property list ID */
hid_t gcpl_id2 = -1; /* Group creation property list ID */
H5O_info_t oinfo, oinfo2; /* Object info for groups created */
char filename[NAME_BUF_SIZE];/* File name */
hbool_t track_times; /* The object timestamp setting */
/* Print test message */
TESTING("timestamps on objects")
/* Create group creation property list */
if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) TEST_ERROR
/* Query the object timestamp setting */
if(H5Pget_obj_track_times(gcpl_id, &track_times) < 0) TEST_ERROR
/* Check default timestamp information */
if(track_times != TRUE) TEST_ERROR
/* Set a non-default object timestamp setting */
if(H5Pset_obj_track_times(gcpl_id, FALSE) < 0) TEST_ERROR
/* Query the object timestamp setting */
if(H5Pget_obj_track_times(gcpl_id, &track_times) < 0) TEST_ERROR
/* Check default timestamp information */
if(track_times != FALSE) TEST_ERROR
/* Create file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if((file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR
/* Create group with non-default object timestamp setting */
if((group_id = H5Gcreate2(file_id, TIMESTAMP_GROUP_1, H5P_DEFAULT, gcpl_id, H5P_DEFAULT)) < 0) TEST_ERROR
/* Close the group creation property list */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
/* Create group with default object timestamp setting */
if((group_id2 = H5Gcreate2(file_id, TIMESTAMP_GROUP_2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
/* Retrieve the new groups' creation properties */
if((gcpl_id = H5Gget_create_plist(group_id)) < 0) TEST_ERROR
if((gcpl_id2 = H5Gget_create_plist(group_id2)) < 0) TEST_ERROR
/* Query & verify the object timestamp settings */
if(H5Pget_obj_track_times(gcpl_id, &track_times) < 0) TEST_ERROR
if(track_times != FALSE) TEST_ERROR
if(H5Pget_obj_track_times(gcpl_id2, &track_times) < 0) TEST_ERROR
if(track_times != TRUE) TEST_ERROR
/* Query the object information for each group */
if(H5Oget_info2(group_id, &oinfo, H5O_INFO_TIME|H5O_INFO_HDR) < 0) TEST_ERROR
if(H5Oget_info2(group_id2, &oinfo2, H5O_INFO_TIME|H5O_INFO_HDR) < 0) TEST_ERROR
/* Sanity check object information for each group */
if(oinfo.atime != 0) TEST_ERROR
if(oinfo.mtime != 0) TEST_ERROR
if(oinfo.ctime != 0) TEST_ERROR
if(oinfo.btime != 0) TEST_ERROR
if(oinfo.atime == oinfo2.atime) TEST_ERROR
if(oinfo.mtime == oinfo2.mtime) TEST_ERROR
if(oinfo.ctime == oinfo2.ctime) TEST_ERROR
if(oinfo.btime == oinfo2.btime) TEST_ERROR
if((oinfo.hdr.flags & H5O_HDR_STORE_TIMES) != 0) TEST_ERROR
if((oinfo2.hdr.flags & H5O_HDR_STORE_TIMES) == 0) TEST_ERROR
if(oinfo.hdr.space.total >= oinfo2.hdr.space.total) TEST_ERROR
if(oinfo.hdr.space.meta >= oinfo2.hdr.space.meta) TEST_ERROR
/* Close the property lists */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
if(H5Pclose(gcpl_id2) < 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
/* Re-open the file */
if((file_id = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR
/* Open groups */
if((group_id = H5Gopen2(file_id, TIMESTAMP_GROUP_1, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((group_id2 = H5Gopen2(file_id, TIMESTAMP_GROUP_2, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* Retrieve the groups' creation properties */
if((gcpl_id = H5Gget_create_plist(group_id)) < 0) TEST_ERROR
if((gcpl_id2 = H5Gget_create_plist(group_id2)) < 0) TEST_ERROR
/* Query & verify the object timestamp settings */
if(H5Pget_obj_track_times(gcpl_id, &track_times) < 0) TEST_ERROR
if(track_times != FALSE) TEST_ERROR
if(H5Pget_obj_track_times(gcpl_id2, &track_times) < 0) TEST_ERROR
if(track_times != TRUE) TEST_ERROR
/* Query the object information for each group */
if(H5Oget_info2(group_id, &oinfo, H5O_INFO_TIME|H5O_INFO_HDR) < 0) TEST_ERROR
if(H5Oget_info2(group_id2, &oinfo2, H5O_INFO_TIME|H5O_INFO_HDR) < 0) TEST_ERROR
/* Sanity check object information for each group */
if(oinfo.atime != 0) TEST_ERROR
if(oinfo.mtime != 0) TEST_ERROR
if(oinfo.ctime != 0) TEST_ERROR
if(oinfo.btime != 0) TEST_ERROR
if(oinfo.atime == oinfo2.atime) TEST_ERROR
if(oinfo.mtime == oinfo2.mtime) TEST_ERROR
if(oinfo.ctime == oinfo2.ctime) TEST_ERROR
if(oinfo.btime == oinfo2.btime) TEST_ERROR
if((oinfo.hdr.flags & H5O_HDR_STORE_TIMES) != 0) TEST_ERROR
if((oinfo2.hdr.flags & H5O_HDR_STORE_TIMES) == 0) TEST_ERROR
if(oinfo.hdr.space.total >= oinfo2.hdr.space.total) TEST_ERROR
if(oinfo.hdr.space.meta >= oinfo2.hdr.space.meta) TEST_ERROR
/* Close the property lists */
if(H5Pclose(gcpl_id) < 0) TEST_ERROR
if(H5Pclose(gcpl_id2) < 0) TEST_ERROR
/* Close the groups */
if(H5Gclose(group_id) < 0) TEST_ERROR
if(H5Gclose(group_id2) < 0) TEST_ERROR
/* Close the file */
if(H5Fclose(file_id) < 0) TEST_ERROR
PASSED();
return SUCCEED;
error:
/* Free resources */
H5E_BEGIN_TRY {
H5Pclose(gcpl_id);
H5Gclose(group_id);
H5Fclose(file_id);
} H5E_END_TRY;
return FAIL;
} /* end timestamps() */
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Test links
*
* Return: EXIT_SUCCESS/EXIT_FAILURE
*-------------------------------------------------------------------------
*/
int
main(void)
{
hid_t fapl = -1, fapl2 = -1; /* File access property lists */
int nerrors = 0;
unsigned new_format; /* Whether to use the new format or not */
unsigned minimize_dset_oh;
unsigned efc; /* Whether to use the external file cache */
const char *env_h5_drvr; /* File Driver value from environment */
env_h5_drvr = HDgetenv("HDF5_DRIVER");
if(env_h5_drvr == NULL)
env_h5_drvr = "nomatch";
h5_reset();
fapl = h5_fileaccess();
/* fapl2 uses "latest version bounds" */
if((fapl2 = H5Pcopy(fapl)) < 0) TEST_ERROR
if(H5Pset_libver_bounds(fapl2, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) TEST_ERROR
for (minimize_dset_oh = 0; minimize_dset_oh <= 1; minimize_dset_oh++) {
if (minimize_dset_oh) {
HDprintf("\n-Testing with minimzed dataset object headers-\n");
dcpl_g = H5Pcreate(H5P_DATASET_CREATE);
if (0 > dcpl_g) TEST_ERROR
}
else {
HDprintf("\n-Testing with unminimzed dataset object headers-\n");
dcpl_g = H5P_DEFAULT;
}
for(new_format = FALSE; new_format <= TRUE; new_format++) {
hid_t my_fapl;
/* Check for FAPL to use */
if(new_format) {
my_fapl = fapl2;
HDprintf("\n--Testing with 'new format'--\n");
}
else {
my_fapl = fapl;
HDprintf("\n--Testing with 'old format'--\n");
}
/* always enter tests without external cache */
if(H5Pset_elink_file_cache_size(my_fapl, 0) < 0) TEST_ERROR
/* General tests... (on both old & new format groups */
nerrors += mklinks(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += cklinks(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += new_links(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += ck_new_links(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += long_links(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += toomany(my_fapl, new_format) < 0 ? 1 : 0;
/* Test new H5L link creation routine */
nerrors += test_lcpl(my_fapl, new_format);
nerrors += test_move(my_fapl, new_format);
nerrors += test_copy(my_fapl, new_format);
nerrors += test_move_preserves(my_fapl, new_format);
#ifndef H5_NO_DEPRECATED_SYMBOLS
nerrors += test_deprec(my_fapl, new_format);
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* tests for external link */
/* Test external file cache first, so it sees the default efc setting on the fapl
*/
nerrors += external_file_cache(my_fapl, new_format) < 0 ? 1 : 0;
/* This test cannot run with the EFC because it assumes that an
* intermediate file is not held open
*/
nerrors += external_link_mult(my_fapl, new_format) < 0 ? 1 : 0;
/* This test cannot run with the EFC because the EFC cannot currently
* reopen a cached file with a different intent
*/
nerrors += external_set_elink_acc_flags(env_h5_drvr, my_fapl, new_format) < 0 ? 1 : 0;
/* Try external link tests both with and without the external file cache */
for(efc = FALSE; efc <= TRUE; efc++) {
if(efc) {
if(H5Pset_elink_file_cache_size(my_fapl, 8) < 0) TEST_ERROR
HDprintf("\n---Testing with external file cache---\n");
} /* end if */
else {
if(H5Pset_elink_file_cache_size(my_fapl, 0) < 0) TEST_ERROR
HDprintf("\n---Testing without external file cache---\n");
} /* end else */
nerrors += external_link_root(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_path(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_self(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_pingpong(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_toomany(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_dangling(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_recursive(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_query(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_unlink_compact(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_unlink_dense(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_move(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_ride(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_closing(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_endian(new_format) < 0 ? 1 : 0;
nerrors += external_link_strong(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_prefix(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_abs_mainpath(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_rel_mainpath(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_cwd(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_abstar(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_abstar_cur(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_reltar(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_chdir(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_set_elink_fapl1(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_set_elink_fapl2(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_set_elink_fapl3(new_format) < 0 ? 1 : 0;
nerrors += external_set_elink_cb(my_fapl, new_format) < 0 ? 1 : 0;
#ifdef H5_HAVE_WINDOW_PATH
nerrors += external_link_win1(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win2(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win3(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win4(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win5(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win6(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win7(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win8(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_win9(my_fapl, new_format) < 0 ? 1 : 0;
#endif
nerrors += external_symlink(env_h5_drvr, my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_copy_invalid_object(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_dont_fail_to_source(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_open_twice(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += external_link_with_committed_datatype(my_fapl, new_format) < 0 ? 1 : 0;
} /* with/without external file cache */
/* These tests assume that external links are a form of UD links,
* so assume that everything that passed for external links
* above has already been tested for UD links.
*/
if(new_format == TRUE) {
nerrors += ud_hard_links(fapl2) < 0 ? 1 : 0; /* requires new format groups */
nerrors += ud_link_reregister(fapl2) < 0 ? 1 : 0; /* requires new format groups */
} /* end if */
nerrors += ud_callbacks(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += ud_link_errors(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += lapl_udata(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += lapl_nlinks(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += linkinfo(my_fapl, new_format) < 0 ? 1 : 0;
/* Misc. extra tests, useful for both new & old format files */
nerrors += link_visit(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += link_visit_by_name(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += obj_visit(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += obj_visit_by_name(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += obj_visit_stop(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += link_filters(my_fapl, new_format) < 0 ? 1 : 0;
nerrors += obj_exists(my_fapl, new_format) < 0 ? 1 : 0;
/* Keep this test last, it's testing files that are used above */
/* do not do this for files used by external link tests */
nerrors += check_all_closed(my_fapl, new_format, EXTSTOP) < 0 ? 1 : 0;
} /* new/old format */
/* New group revision feature tests */
nerrors += corder_create_empty(fapl2) < 0 ? 1 : 0;
/* XXX: when creation order indexing is fully working, go back and add checks
* to these tests to make certain that the creation order values are
* correct.
*/
nerrors += corder_create_compact(fapl2) < 0 ? 1 : 0;
nerrors += corder_create_dense(fapl2) < 0 ? 1 : 0;
nerrors += corder_transition(fapl2) < 0 ? 1 : 0;
nerrors += corder_delete(fapl2) < 0 ? 1 : 0;
nerrors += link_info_by_idx(fapl2) < 0 ? 1 : 0;
nerrors += delete_by_idx(fapl2) < 0 ? 1 : 0;
nerrors += link_iterate(fapl2) < 0 ? 1 : 0;
nerrors += open_by_idx(fapl2) < 0 ? 1 : 0;
nerrors += object_info(fapl2) < 0 ? 1 : 0;
nerrors += group_info(fapl2) < 0 ? 1 : 0;
nerrors += timestamps(fapl2) < 0 ? 1 : 0;
/* Test new API calls on old-style groups */
nerrors += link_info_by_idx_old(fapl) < 0 ? 1 : 0;
nerrors += delete_by_idx_old(fapl) < 0 ? 1 : 0;
nerrors += link_iterate_old(fapl) < 0 ? 1 : 0;
nerrors += open_by_idx_old(fapl) < 0 ? 1 : 0;
nerrors += object_info_old(fapl) < 0 ? 1 : 0;
nerrors += group_info_old(fapl) < 0 ? 1 : 0;
if (minimize_dset_oh) {
if (H5Pclose(dcpl_g) < 0)
TEST_ERROR;
dcpl_g = -1;
}
} /* [un]minimized dataset object headers */
/* Close 2nd FAPL */
H5Pclose(fapl2);
/* Verify symbol table messages are cached */
nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0);
h5_cleanup(FILENAME, fapl);
/* Test that external links can be used after a library reset. MUST be
* called last so the reset doesn't interfere with the property lists. This
* routine will delete its own file. */
nerrors += external_reset_register() < 0 ? 1 : 0;
/* Results */
if(nerrors) {
HDprintf("***** %d LINK TEST%s FAILED! *****\n", nerrors, 1 == nerrors ? "" : "S");
HDexit(EXIT_FAILURE);
}
HDprintf("All link tests passed.\n");
/* clean up symlink created by external link tests */
HDremove(SYMLINK1);
HDremove(SYMLINK2);
/* clean up tmp_links and tmp2_links directory created by external link tests */
HDrmdir(TMPDIR);
HDrmdir(TMPDIR2);
HDexit(EXIT_SUCCESS);
error:
HDputs("*** TESTS FAILED ***");
HDexit(EXIT_FAILURE);
} /* end main() */
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