[svn-r16316] Added support for OpenVMS pathname for external links.

Tested on jam.  Tested v1.8 on OpenVMS.
This commit is contained in:
Raymond Lu 2009-01-14 15:41:17 -05:00
parent 6564dbcfaa
commit ea92781324
6 changed files with 138 additions and 30 deletions

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@ -121,6 +121,8 @@ H5L_getenv_prefix_name(char **env_prefix/*in,out*/)
*
* Programmer: Vailin Choi, April 2, 2008
*
* Modification: Raymond Lu, 14 Jan. 2009
* Added support for OpenVMS pathname
--------------------------------------------------------------------------*/
static herr_t
H5L_build_name(char *prefix, char *file_name, char **full_name/*out*/)
@ -140,8 +142,10 @@ H5L_build_name(char *prefix, char *file_name, char **full_name/*out*/)
/* Copy the prefix into the buffer */
HDstrcpy(*full_name, prefix);
#ifndef H5_VMS
if (!CHECK_DELIMITER(prefix[prefix_len-1]))
HDstrcat(*full_name, DIR_SEPS);
#endif
/* Add the external link's filename to the prefix supplied */
HDstrcat(*full_name, file_name);

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@ -1375,8 +1375,7 @@ extern char *strdup(const char *s);
#define HDpthread_self_ulong() ((unsigned long)pthread_self())
#endif /* HDpthread_self_ulong */
#ifdef H5_HAVE_WINDOW_PATH
#if defined(H5_HAVE_WINDOW_PATH)
/* directory delimiter for Windows: slash and backslash are acceptable on Windows */
#define DIR_SLASH_SEPC '/'
@ -1397,6 +1396,18 @@ extern char *strdup(const char *s);
(ptr = slash); \
}
#elif defined(H5_HAVE_VMS_PATH)
/* OpenVMS pathname: <disk name>$<partition>:[path]<file name>
* i.g. SYS$SYSUSERS:[LU.HDF5.SRC]H5system.c */
#define DIR_SEPC '.'
#define DIR_SEPS "."
#define CHECK_DELIMITER(SS) (SS == DIR_SEPC)
#define CHECK_ABSOLUTE(NAME) (strrchr(NAME, ':') && strrchr(NAME, '['))
#define CHECK_ABS_DRIVE(NAME) (0)
#define CHECK_ABS_PATH(NAME) (0)
#define GET_LAST_DELIMITER(NAME, ptr) ptr = strrchr(NAME, ']');
#else
#define DIR_SEPC '/'

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@ -597,9 +597,12 @@ HDremove_all(const char *fname)
*
* Programmer: Vailin Choi
* April 2, 2008
* Modifications: 2nd Oct, 2008; Vailin Choi
* Modifications: 2nd Oct, 2008; Vailin Choi
* Remove compiler warning for "if condition"
*
*
* Raymond Lu
* 14 Jan. 2009
* Add support for OpenVMS pathname
*-------------------------------------------------------------------------
*/
#define MAX_PATH_LEN 1024
@ -620,6 +623,8 @@ H5_build_extpath(const char *name, char **extpath/*out*/)
/*
* Unix: name[0] is a "/"
* Windows: name[0-2] is "<drive letter>:\" or "<drive-letter>:/"
* OpenVMS: <disk name>$<partition>:[path]<file name>
* i.g. SYS$SYSUSERS:[LU.HDF5.SRC]H5system.c
*/
if (CHECK_ABSOLUTE(name)) {
if ((full_path=H5MM_strdup(name)) == NULL)
@ -634,6 +639,7 @@ H5_build_extpath(const char *name, char **extpath/*out*/)
* Windows: name[0-1] is "<drive-letter>:"
* Get current working directory on the drive specified in NAME
* Unix: does not apply
* OpenVMS: does not apply
*/
if (CHECK_ABS_DRIVE(name)) {
drive = name[0] - 'A' + 1;
@ -643,12 +649,13 @@ H5_build_extpath(const char *name, char **extpath/*out*/)
* Windows: name[0] is a '/' or '\'
* Get current drive
* Unix: does not apply
* OpenVMS: does not apply
*/
} else if (CHECK_ABS_PATH(name) && ((drive=HDgetdrive()) != 0)) {
sprintf(cwdpath, "%c:%c", (drive+'A'-1), name[0]);
retcwd = cwdpath;
HDstrcpy(new_name, &name[1]);
} else /* totally relative for both Unix and Windows: get current working directory */
} else /* totally relative for Unix, Windows, and OpenVMS: get current working directory */
retcwd = HDgetcwd(cwdpath, MAX_PATH_LEN);
if (retcwd != NULL) {
@ -659,9 +666,24 @@ H5_build_extpath(const char *name, char **extpath/*out*/)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
HDstrcpy(full_path, cwdpath);
#ifdef H5_VMS
/* If the file name contains relative path, cut off the beginning bracket. Also cut off the
* ending bracket of CWDPATH to combine the full path name. i.g.
* cwdpath = SYS$SYSUSERS:[LU.HDF5.TEST]
* new_name = [.tmp]extlinks.h5
* full_path = SYS$SYSUSERS:[LU.HDF5.TEST.tmp]extlinks.h5
*/
if(new_name[0] == '[') {
char *tmp = new_name;
full_path[cwdlen-1] = '\0';
HDstrcat(full_path, ++tmp);
} else
HDstrcat(full_path, new_name);
#else
if (!CHECK_DELIMITER(cwdpath[cwdlen-1]))
HDstrcat(full_path, DIR_SEPS);
HDstrcat(full_path, new_name);
#endif
}
}

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@ -35,6 +35,7 @@
/* File for external link test. Created with gen_udlinks.c */
#define LINKED_FILE "be_extlink2.h5"
#ifdef H5_VMS
const char *FILENAME[] = {
"links0",
"links1",
@ -48,10 +49,56 @@ const char *FILENAME[] = {
"links6", /* 9 */
"links7", /* 10 */
"links8", /* 11 */
"extlinks0", /* 12: main files */
"tmp/extlinks0", /* 13: */
"extlinks1", /* 14: target files */
"tmp/extlinks1", /* 15: */
"extlinks0", /* 12: main files */
"[.tmp]extlinks0", /* 13: */
"extlinks1", /* 14: target files */
"[.tmp]extlinks1", /* 15: */
"extlinks2", /* 16: */
"[.tmp]extlinks2", /* 17: */
"extlinks3", /* 18: */
"[.tmp]extlinks3", /* 19: */
"extlinks4", /* 20: */
"[.tmp]extlinks4", /* 21: */
"extlinks5", /* 22: */
"[.tmp]extlinks6", /* 23: */
"extlinks7", /* 24: */
"[.tmp]extlinks7", /* 25: */
"[.tmp]extlinks8", /* 26: */
"extlinks9", /* 27: */
"[.tmp]extlinks9", /* 28: */
"extlinks10", /* 29: */ /* TESTS for windows */
"[.tmp]extlinks10", /* 30: */
"[.tmp]extlinks11", /* 31: */
"[.tmp]extlinks12", /* 32: */
"extlinks13", /* 33: */
"[.tmp]extlinks13", /* 34: */
"[.tmp]extlinks14", /* 35: */
"[.tmp]extlinks15", /* 36: */
"extlinks16A", /* 37: */ /* TESTS for H5P_set_elink_fapl */
"extlinks16B", /* 38: */
"extlinks17", /* 39: */
NULL
};
#define TMPDIR "[.tmp]"
#else
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 */
"tmp/extlinks0", /* 13: */
"extlinks1", /* 14: target files */
"tmp/extlinks1", /* 15: */
"extlinks2", /* 16: */
"tmp/extlinks2", /* 17: */
"extlinks3", /* 18: */
@ -83,7 +130,9 @@ const char *FILENAME[] = {
NULL
};
#define TMPDIR "tmp"
#define TMPDIR "tmp"
#endif
#define FAMILY_SIZE 1024
#define CORE_INCREMENT 1024
#define NUM400 400
@ -2823,6 +2872,37 @@ external_link_prefix(hid_t fapl, hbool_t new_format)
return -1;
} /* end external_link_prefix() */
/*-------------------------------------------------------------------------
* Function: fix_ext_filename
*
* Purpose: Internal function to append path to file name. It handles
* path name of Unix, Windows, and OpenVMS.
*
* Return: void
*
* Programmer: Raymond Lu
* 14 Jan. 2009
*-------------------------------------------------------------------------
*/
static void
fix_ext_filename(char *path_name, char *cwd, const char *file_name)
{
HDstrcpy(path_name, cwd);
#ifdef H5_VMS
if(file_name[0] == '[') {
char *tmp = file_name;
path_name[strlen(cwd)-1] = '\0';
HDstrcat(path_name, ++tmp);
} else
HDstrcat(path_name, file_name);
#else
HDstrcat(path_name, "/");
HDstrcat(path_name, file_name);
#endif
}
/*-------------------------------------------------------------------------
* Function: external_link_abs_mainpath: test 3
@ -2871,10 +2951,9 @@ external_link_abs_mainpath(hid_t fapl, hbool_t new_format)
* set up name for main file:
* Linux: "/CWD/tmp/extlinks0"
* Window: "<cur drive>:/CWD/tmp/extlinks0"
* OpenVMS: "<cur disk>$<partition>:[CWD.tmp]extlinks0"
*/
HDstrcpy(tmpname, cwdpath);
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[13]);
fix_ext_filename(tmpname, cwdpath, FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* Create the target file */
@ -3052,9 +3131,7 @@ external_link_cwd(hid_t fapl, hbool_t new_format)
* Linux: "/CWD/tmp/extlinks0"
* Windows: "<cur drive>:/CWD/tmp/extlinks0"
*/
HDstrcpy(tmpname, cwdpath);
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[13]);
fix_ext_filename(tmpname, cwdpath, FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* Create the target file */
@ -3147,9 +3224,7 @@ external_link_abstar(hid_t fapl, hbool_t new_format)
* Linux: "/CWD/tmp/extlinks6"
* Windows: "<cur drive>:/CWD/tmp/extlinks6"
*/
HDstrcpy(tmpname, cwdpath);
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[23]);
fix_ext_filename(tmpname, cwdpath, FILENAME[23]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* set up name for target file: "tmp/extlinks6" */
@ -3246,9 +3321,7 @@ external_link_abstar_cur(hid_t fapl, hbool_t new_format)
* Linux: "/CWD/tmp/extlinks7"
* Windows: "<cur drive>:/CWD/tmp/extlinks7"
*/
HDstrcpy(tmpname, cwdpath);
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[25]);
fix_ext_filename(tmpname, cwdpath, FILENAME[25]);
h5_fixname(tmpname, fapl, filename2, sizeof filename2);
/* Create the target file */
@ -3539,9 +3612,7 @@ external_set_elink_fapl1(hid_t fapl, hbool_t new_format)
* Linux: "/CWD/tmp/extlinks0"
* Windows: "<cur drive>:/CWD/tmp/extlinks0"
*/
HDstrcpy(tmpname, cwdpath);
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[13]);
fix_ext_filename(tmpname, cwdpath, FILENAME[13]);
h5_fixname(tmpname, fapl, filename1, sizeof filename1);
/* create "family" fapl */
@ -3741,9 +3812,7 @@ external_set_elink_fapl2(hid_t fapl, hbool_t new_format)
* Linux: "/CWD/tmp/extlinks0"
* Windows: "<cur drive>:/CWD/tmp/extlinks0"
*/
HDstrcpy(tmpname, cwdpath);
HDstrcat(tmpname, "/");
HDstrcat(tmpname, FILENAME[13]);
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 */
@ -12645,6 +12714,7 @@ main(void)
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;

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@ -856,7 +856,6 @@ no_compact(hid_t fapl2)
/* Verify that file is correct size */
if(file_size != empty_size) TEST_ERROR
PASSED();
return 0;
@ -1153,4 +1152,3 @@ error:
puts("*** TESTS FAILED ***");
return 1;
}

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@ -349,6 +349,9 @@
/* Define to 1 if you have the `waitpid' function. */
/*#undefine H5_HAVE_WAITPID */
/* Define if your system has OpenVMS path name. This macro is added by hand. */
#define H5_HAVE_VMS_PATH 1
/* Define to 1 if you have the <winsock.h> header file. */
/* #undef H5_HAVE_WINSOCK_H */