hdf5/test/extend.c

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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://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Robb Matzke
* Friday, January 30, 1998
*
[svn-r303] Changes since 19980228 ---------------------- ./html/Dataspaces.html ./html/Errors.html ./html/Files.html ./html/H5.api.html ./html/review1.html ./src/H5private.h ./src/H5public.h ./test/dsets.c ./test/dtypes.c Removed all the types like `int32' and `intn' into private headers since they violate the naming scheme and pollute application name space. Besides, our test files only use them in a handful of places and it's probably useless to export them to the app. The app is always written in terms of standard numeric types or its own numeric types and probably never in terms of HDF5 numeric types. If it were, then the user would have to copy from their type to hdf5 type for almost every hdf5 API function call! Same goes for return values. I also removed SUCCEED/FAIL from the API since apps should be checking against zero anyway. if (FAIL==(space=H5Screate_simple(...))) /*wrong*/ if ((space=H5Fcreate_simple(...)<0)) /*right*/ ./src/H5.c Changed arguments of H5version() from `uintn' to `unsigned'. ./src/H5Tpublic.h ./src/H5T.c Changed return type of H5Tget_nmembers() from `intn' to `int' ./src/H5A.c ./src/H5Aprivate.h ./src/H5Apublic.h Changed `H5Asearch_func_t' to `H5A_search_func_t' and moved its definition from the public to the private header file. ./html/H5.format.html Documented changes made to the external file list (H5O_EFL) message. ./src/H5D.c ./src/H5Dprivate.h ./src/H5E.c ./src/H5Epublic.h ./src/H5O.c ./src/H5Oefl.c ./src/H5Oprivate.h ./src/H5P.c ./src/H5Ppublic.h Added partial support for external raw data files. HDF5 can now describe external raw data files by listing the file names, offsets, and size for a dataset. However, we will restrict a dataset to be stored "contiguously" when the external file list is viewed as a single address space. The current implementation is unable to read/write to external files--that will come later this week as will documentation. For now, take a look at ./test/external.c, particularly the calls to H5Pset_external(). ./test/Makefile.in ./test/external.c [NEW] ./MANIFEST Added tests for external storage. Note: the read test is supposed to fail at this point since reading external datasets is not implemented yet. There is no write test. ./src/H5S.c ./src/H5Sprivate.h ./src/H5Ssimp.c Added H5S_get_npoints_max() to return the maximum possible number of data points in a data space. Added an extra argument to H5S_get_dims() which returns the maximum dims. ./src/H5F.c ./src/H5Fprivate.h ./src/H5Fpublic.h ./src/H5M.c [DEPRICATED] ./src/H5Mpublic.h [DEPRICATED] Changed `template' to `property list' in lots of places. ./src/H5Osdspace.c Removed an extra `\n' from a print statement. ./src/H5S_public.h Changed H5S_UNLIMITED to the maximum size_t value. ./test/extend.c "Extendable" is spelled "extendible". ./src/H5Farray.c ./src/H5V.c ./src/H5Vprivate.h ./test/hyperslab.c Strides are now type ssize_t instead of int. These have nothing to do with the sample granularity arguments for hyperslabs, which are also called "strides" in the code. ./test/tstab.c Changed assumptions about default address and length sizes.
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* Purpose: Tests extendible datasets.
*/
[svn-r859] Changes since 19981030 ---------------------- ./MANIFEST Added new Pablo files HDF5record_RT.h and ProcIDs.h ./acconfig.h ./configure [REGENERATED] ./configure.in ./src/H5.c ./src/H5Vprivate.h ./src/H5config.h.in [REGENERATED] ./src/H5private.h ./src/H5public.h ./test/big.c Added more configuration stuff for the Win32 environment. Removed all the #ifdef WIN32 from the source and replaced them with OS-independent stuff. Specifics follow: Check for non-Posix.1 `st_blocks' field in `struct stat' which is used by the big file test to decide if the file system supports holes. If the st_blocks field isn't present then we just skip the test. Configure checks for <io.h> <sys/resource.h> <sys/time.h> and <winsock.h> and defines HAVE_IO_H, HAVE_SYS_RESOURCE_H, HAVE_SYS_TIME_H and HAVE_WINSOCK_H when they're found. Configure checks whether both <sys/time.h> and <time.h> can be included and defines SYS_TIME_WITH_TIME if so. Otherwise include only <sys/time.h> or <time.h> even if both exist. Configure checks sizeof(__int64) and defines SIZEOF___INT64 to the result or to zero if __int64 isn't defined. The source uses `long long' in preference to `__int64'. Removed null WIN32 definition for `inline' since such a definition already exists in H5config.h Protected gettimeofday() calls in debugging code with HAVE_GETTIMEOFDAY instead of WIN32. ./src/H5F.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fstdio.h ./src/H5P.c ./src/H5Tconv.c ./src/H5private.h Removed #include of system files from library source files and consolodated them into H5private.h where they're protected by various configuration macros (most of them were duplicated there already anyway). ./test/big.c ./test/chunk.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c ./test/fillval.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/links.c ./test/mount.c ./test/mtime.c ./test/overhead.c ./test/ragged.c ./test/shtype.c ./test/unlink.c Protected system #include's with #ifdef's from H5config.h. Undefined NDEBUG since some of the tests rely on assert() to check return values. Removed WIN32 definitions for __unused__ since this can be controlled by the definition of HAVE_ATTRIBUTE in H5config.h ./test/testhdf5.h Removed the CLEAN_CMD definition because we no longer use it. Albert's cleanup() functions replaced it. ./test/fillval.c Initialized auto hid_t variables to fix warnings in error recovery code when data flow analysis is turned on in compilers. ./test/h5tools.c Initialized an auto variable to fix a compiler warning. ./test/chunk.c ./test/ragged.c The WIN32 had some unsigned variables changed to signed because the compiler generates warnings when coercing unsigned to double(?). I changed them back to unsigned because they really are unsigned quantities. If this the change was just to shut up extraneous warnings then perhaps a compiler flag can do the same; otherwise if the compiler generates bad code then we should supply a patch file instead messing up source code with bug work-arounds. ./src/H5detect.c Protected system #include's with #ifdef's from H5config.h thereby removing a WIN32. If getpwuid() doesn't exist (HAVE_GETPWUID) then we assume that `struct passwd' doesn't exist either (we don't really need it in that case). The H5T_NATIVE_LLONG and H5T_NATIVE_ULLONG are defined in terms of `long long' or else `__int64' or else `long' depending on what's available. ./src/H5Flow.c ./src/H5Ofill.c Added __unused__ to some function arguments that aren't used when assertions are turned off. ./src/H5V.c Changed an auto variable name in some hand-inlined code to get rid of a warning about the variable shadowing a previous auto.
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#include "h5test.h"
[svn-r859] Changes since 19981030 ---------------------- ./MANIFEST Added new Pablo files HDF5record_RT.h and ProcIDs.h ./acconfig.h ./configure [REGENERATED] ./configure.in ./src/H5.c ./src/H5Vprivate.h ./src/H5config.h.in [REGENERATED] ./src/H5private.h ./src/H5public.h ./test/big.c Added more configuration stuff for the Win32 environment. Removed all the #ifdef WIN32 from the source and replaced them with OS-independent stuff. Specifics follow: Check for non-Posix.1 `st_blocks' field in `struct stat' which is used by the big file test to decide if the file system supports holes. If the st_blocks field isn't present then we just skip the test. Configure checks for <io.h> <sys/resource.h> <sys/time.h> and <winsock.h> and defines HAVE_IO_H, HAVE_SYS_RESOURCE_H, HAVE_SYS_TIME_H and HAVE_WINSOCK_H when they're found. Configure checks whether both <sys/time.h> and <time.h> can be included and defines SYS_TIME_WITH_TIME if so. Otherwise include only <sys/time.h> or <time.h> even if both exist. Configure checks sizeof(__int64) and defines SIZEOF___INT64 to the result or to zero if __int64 isn't defined. The source uses `long long' in preference to `__int64'. Removed null WIN32 definition for `inline' since such a definition already exists in H5config.h Protected gettimeofday() calls in debugging code with HAVE_GETTIMEOFDAY instead of WIN32. ./src/H5F.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fstdio.h ./src/H5P.c ./src/H5Tconv.c ./src/H5private.h Removed #include of system files from library source files and consolodated them into H5private.h where they're protected by various configuration macros (most of them were duplicated there already anyway). ./test/big.c ./test/chunk.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c ./test/fillval.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/links.c ./test/mount.c ./test/mtime.c ./test/overhead.c ./test/ragged.c ./test/shtype.c ./test/unlink.c Protected system #include's with #ifdef's from H5config.h. Undefined NDEBUG since some of the tests rely on assert() to check return values. Removed WIN32 definitions for __unused__ since this can be controlled by the definition of HAVE_ATTRIBUTE in H5config.h ./test/testhdf5.h Removed the CLEAN_CMD definition because we no longer use it. Albert's cleanup() functions replaced it. ./test/fillval.c Initialized auto hid_t variables to fix warnings in error recovery code when data flow analysis is turned on in compilers. ./test/h5tools.c Initialized an auto variable to fix a compiler warning. ./test/chunk.c ./test/ragged.c The WIN32 had some unsigned variables changed to signed because the compiler generates warnings when coercing unsigned to double(?). I changed them back to unsigned because they really are unsigned quantities. If this the change was just to shut up extraneous warnings then perhaps a compiler flag can do the same; otherwise if the compiler generates bad code then we should supply a patch file instead messing up source code with bug work-arounds. ./src/H5detect.c Protected system #include's with #ifdef's from H5config.h thereby removing a WIN32. If getpwuid() doesn't exist (HAVE_GETPWUID) then we assume that `struct passwd' doesn't exist either (we don't really need it in that case). The H5T_NATIVE_LLONG and H5T_NATIVE_ULLONG are defined in terms of `long long' or else `__int64' or else `long' depending on what's available. ./src/H5Flow.c ./src/H5Ofill.c Added __unused__ to some function arguments that aren't used when assertions are turned off. ./src/H5V.c Changed an auto variable name in some hand-inlined code to get rid of a warning about the variable shadowing a previous auto.
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const char *FILENAME[] = {"extend", NULL};
[svn-r859] Changes since 19981030 ---------------------- ./MANIFEST Added new Pablo files HDF5record_RT.h and ProcIDs.h ./acconfig.h ./configure [REGENERATED] ./configure.in ./src/H5.c ./src/H5Vprivate.h ./src/H5config.h.in [REGENERATED] ./src/H5private.h ./src/H5public.h ./test/big.c Added more configuration stuff for the Win32 environment. Removed all the #ifdef WIN32 from the source and replaced them with OS-independent stuff. Specifics follow: Check for non-Posix.1 `st_blocks' field in `struct stat' which is used by the big file test to decide if the file system supports holes. If the st_blocks field isn't present then we just skip the test. Configure checks for <io.h> <sys/resource.h> <sys/time.h> and <winsock.h> and defines HAVE_IO_H, HAVE_SYS_RESOURCE_H, HAVE_SYS_TIME_H and HAVE_WINSOCK_H when they're found. Configure checks whether both <sys/time.h> and <time.h> can be included and defines SYS_TIME_WITH_TIME if so. Otherwise include only <sys/time.h> or <time.h> even if both exist. Configure checks sizeof(__int64) and defines SIZEOF___INT64 to the result or to zero if __int64 isn't defined. The source uses `long long' in preference to `__int64'. Removed null WIN32 definition for `inline' since such a definition already exists in H5config.h Protected gettimeofday() calls in debugging code with HAVE_GETTIMEOFDAY instead of WIN32. ./src/H5F.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fstdio.h ./src/H5P.c ./src/H5Tconv.c ./src/H5private.h Removed #include of system files from library source files and consolodated them into H5private.h where they're protected by various configuration macros (most of them were duplicated there already anyway). ./test/big.c ./test/chunk.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c ./test/fillval.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/links.c ./test/mount.c ./test/mtime.c ./test/overhead.c ./test/ragged.c ./test/shtype.c ./test/unlink.c Protected system #include's with #ifdef's from H5config.h. Undefined NDEBUG since some of the tests rely on assert() to check return values. Removed WIN32 definitions for __unused__ since this can be controlled by the definition of HAVE_ATTRIBUTE in H5config.h ./test/testhdf5.h Removed the CLEAN_CMD definition because we no longer use it. Albert's cleanup() functions replaced it. ./test/fillval.c Initialized auto hid_t variables to fix warnings in error recovery code when data flow analysis is turned on in compilers. ./test/h5tools.c Initialized an auto variable to fix a compiler warning. ./test/chunk.c ./test/ragged.c The WIN32 had some unsigned variables changed to signed because the compiler generates warnings when coercing unsigned to double(?). I changed them back to unsigned because they really are unsigned quantities. If this the change was just to shut up extraneous warnings then perhaps a compiler flag can do the same; otherwise if the compiler generates bad code then we should supply a patch file instead messing up source code with bug work-arounds. ./src/H5detect.c Protected system #include's with #ifdef's from H5config.h thereby removing a WIN32. If getpwuid() doesn't exist (HAVE_GETPWUID) then we assume that `struct passwd' doesn't exist either (we don't really need it in that case). The H5T_NATIVE_LLONG and H5T_NATIVE_ULLONG are defined in terms of `long long' or else `__int64' or else `long' depending on what's available. ./src/H5Flow.c ./src/H5Ofill.c Added __unused__ to some function arguments that aren't used when assertions are turned off. ./src/H5V.c Changed an auto variable name in some hand-inlined code to get rid of a warning about the variable shadowing a previous auto.
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#define N1X 100 /* USE AN EVEN NUMBER! */
#define N1Y 100 /* USE AN EVEN NUMBER! */
#define N2X (N1X / 2)
#define N2Y (N1Y / 2)
/* Data buffers */
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static int **buf1 = NULL;
static int * buf1_data = NULL;
static int **buf2 = NULL;
static int * buf2_data = NULL;
/*-------------------------------------------------------------------------
* Function: write_data
*
* Purpose: Create extendible dataset and test extend/write/read
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Quincey Koziol
* Tuesday, June 10, 2003
*
*-------------------------------------------------------------------------
*/
static int
write_data(const char *msg, hid_t file, const char *name, hid_t cparms, hid_t mem_space)
{
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hid_t dataset, file_space, half_space;
static const hsize_t dims[2] = {N1X, N1Y};
static const hsize_t half_dims[2] = {N2X, N2Y};
hsize_t size[2];
hsize_t max_size[2] = {0, 0};
hsize_t offset[2];
int i, j, k, m;
TESTING(msg);
/* Create the dataset */
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if ((dataset = H5Dcreate2(file, name, H5T_NATIVE_INT, mem_space, H5P_DEFAULT, cparms, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Write the data */
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for (i = 0; i < 5; i++)
for (j = 0; j < 5; j++) {
/* Extend the dataset */
offset[0] = (hsize_t)(i * N1X);
offset[1] = (hsize_t)(j * N1Y);
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size[0] = offset[0] + N1X;
size[1] = offset[1] + N1Y;
if (size[0] > max_size[0] || size[1] > max_size[1]) {
if (size[0] > max_size[0])
max_size[0] = size[0];
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if (size[1] > max_size[1])
max_size[1] = size[1];
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if (H5Dset_extent(dataset, max_size) < 0)
TEST_ERROR;
} /* end if */
/* Select a hyperslab */
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if ((file_space = H5Dget_space(dataset)) < 0)
TEST_ERROR;
if (H5Sselect_hyperslab(file_space, H5S_SELECT_SET, offset, NULL, dims, NULL) < 0)
TEST_ERROR;
/* Write to the hyperslab */
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if (H5Dwrite(dataset, H5T_NATIVE_INT, mem_space, file_space, H5P_DEFAULT, buf1_data) < 0)
TEST_ERROR;
if (H5Sclose(file_space) < 0)
TEST_ERROR;
} /* end for */
/* Read the data */
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if ((half_space = H5Screate_simple(2, half_dims, NULL)) < 0)
TEST_ERROR;
if ((file_space = H5Dget_space(dataset)) < 0)
TEST_ERROR;
for (i = 0; i < 10; i++) {
for (j = 0; j < 10; j++) {
/* Select a hyperslab */
offset[0] = (hsize_t)(i * N2X);
offset[1] = (hsize_t)(j * N2Y);
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if (H5Sselect_hyperslab(file_space, H5S_SELECT_SET, offset, NULL, half_dims, NULL) < 0)
TEST_ERROR;
/* Read */
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if (H5Dread(dataset, H5T_NATIVE_INT, half_space, file_space, H5P_DEFAULT, buf2_data) < 0)
TEST_ERROR;
/* Compare */
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for (k = 0; k < N2X; k++)
for (m = 0; m < N2Y; m++)
if (buf2[k][m] != buf1[(i % 2) * N2X + k][(j % 2) * N2Y + m]) {
HDprintf(" i=%d, j=%d, k=%d, m=%d\n", i, j, k, m);
HDprintf(" buf2[%d][%d]=%d\n", k, m, buf2[k][m]);
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HDprintf(" buf1[%d][%d]=%d\n", (i % 2) * N2X + k, (j % 2) * N2Y + m,
buf1[(i % 2) * N2X + k][(j % 2) * N2Y + m]);
TEST_ERROR;
} /* end if */
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} /* end for */
} /* end for */
/* Cleanup */
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if (H5Dclose(dataset) < 0)
TEST_ERROR;
if (H5Sclose(file_space) < 0)
TEST_ERROR;
if (H5Sclose(half_space) < 0)
TEST_ERROR;
PASSED();
return 0;
error:
return -1;
} /* end write_data() */
#ifndef H5_NO_DEPRECATED_SYMBOLS
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/*-------------------------------------------------------------------------
* Function: write_data_deprec
*
* Purpose: Create extendible dataset and test extend/write/read, with
* deprecated API routine (H5Dextend)
*
* Return: Success: 0
* Failure: -1
*
* Programmer: Quincey Koziol
* Monday, October 8, 2007
*
*-------------------------------------------------------------------------
*/
static int
write_data_deprec(const char *msg, hid_t file, const char *name, hid_t cparms, hid_t mem_space)
{
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hid_t dataset, file_space, half_space;
static const hsize_t dims[2] = {N1X, N1Y};
static const hsize_t half_dims[2] = {N2X, N2Y};
static hsize_t size[2];
hsize_t offset[2];
int i, j, k, m;
TESTING(msg);
/* Create the dataset */
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if ((dataset = H5Dcreate2(file, name, H5T_NATIVE_INT, mem_space, H5P_DEFAULT, cparms, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Write the data */
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for (i = 0; i < 5; i++)
for (j = 0; j < 5; j++) {
/* Extend the dataset */
offset[0] = (hsize_t)(i * N1X);
offset[1] = (hsize_t)(j * N1Y);
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size[0] = offset[0] + N1X;
size[1] = offset[1] + N1Y;
if (H5Dextend(dataset, size) < 0)
TEST_ERROR;
/* Select a hyperslab */
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if ((file_space = H5Dget_space(dataset)) < 0)
TEST_ERROR;
if (H5Sselect_hyperslab(file_space, H5S_SELECT_SET, offset, NULL, dims, NULL) < 0)
TEST_ERROR;
/* Write to the hyperslab */
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if (H5Dwrite(dataset, H5T_NATIVE_INT, mem_space, file_space, H5P_DEFAULT, buf1_data) < 0)
TEST_ERROR;
if (H5Sclose(file_space) < 0)
TEST_ERROR;
} /* end for */
/* Read the data */
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if ((half_space = H5Screate_simple(2, half_dims, NULL)) < 0)
TEST_ERROR;
if ((file_space = H5Dget_space(dataset)) < 0)
TEST_ERROR;
for (i = 0; i < 10; i++) {
for (j = 0; j < 10; j++) {
/* Select a hyperslab */
offset[0] = (hsize_t)(i * N2X);
offset[1] = (hsize_t)(j * N2Y);
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if (H5Sselect_hyperslab(file_space, H5S_SELECT_SET, offset, NULL, half_dims, NULL) < 0)
TEST_ERROR;
/* Read */
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if (H5Dread(dataset, H5T_NATIVE_INT, half_space, file_space, H5P_DEFAULT, buf2_data) < 0)
TEST_ERROR;
/* Compare */
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for (k = 0; k < N2X; k++)
for (m = 0; m < N2Y; m++)
if (buf2[k][m] != buf1[(i % 2) * N2X + k][(j % 2) * N2Y + m]) {
HDprintf(" i=%d, j=%d, k=%d, m=%d\n", i, j, k, m);
HDprintf(" buf2[%d][%d]=%d\n", k, m, buf2[k][m]);
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HDprintf(" buf1[%d][%d]=%d\n", (i % 2) * N2X + k, (j % 2) * N2Y + m,
buf1[(i % 2) * N2X + k][(j % 2) * N2Y + m]);
TEST_ERROR;
} /* end if */
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} /* end for */
} /* end for */
/* Cleanup */
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if (H5Dclose(dataset) < 0)
TEST_ERROR;
if (H5Sclose(file_space) < 0)
TEST_ERROR;
if (H5Sclose(half_space) < 0)
TEST_ERROR;
[svn-r936] Changes since 19981119 ---------------------- ./src/H5.c ./src/H5A.c ./src/H5AC.c ./src/H5B.c ./src/H5D.c ./src/H5E.c ./src/H5F.c ./src/H5Farray.c ./src/H5Fcore.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5Gstab.c ./src/H5HG.c ./src/H5HL.c ./src/H5I.c ./src/H5Iprivate.h ./src/H5MF.c ./src/H5MM.c ./src/H5O.c ./src/H5Oattr.c ./src/H5Ocomp.c ./src/H5Ocont.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Ofill.c ./src/H5Olayout.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Smpio.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5Sselect.c ./src/H5T.c ./src/H5TB.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5V.c ./src/H5Z.c ./src/H5detect.c ./src/H5private.h Most of these changes are because the `interface_initialize_g' variable change from hbool_t to int. It's a one line change. Changed the way the library is closed so we have more control over the order the interfaces are shut down. Instead of registering an atexit() function for every interface in some haphazard order we just register one: H5_term_library() which then calls the H5*_term_interface() functions in a well-defined order. If the library is closed and then reopened repeatedly by calling H5close() and H5open() in a loop we only add one copy of the library termination functions with atexit(). Termination is a two-step process in order to help detect programming errors that would cause an infinite loop caused by the termination of one interface waking up some other previously terminated interface. The first step terminates the interface and *marks it as unusable*. After all interfaces are terminated then we mark them all as usable again. The FUNC_ENTER() macro has been modified to return failure or to dump core (depending on whether NDEBUG is defined) if we try to call an interface while it's shutting down. ./src/H5.c The H5dont_atexit() function returns failure if it's called more than once or if it's called too late. However, the error stack is not automatically printed on failure because the library might not be initialized yet ./test/chunk.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/overhead.c ./test/ragged.c Changed the extra cast for Win32 so we do floating point division again -- it was just confusion about precedence and associativity of casting and the C coercion rules. Removed extra carriage returns inserted by broken operating system. ./src/H5Ffamily.c Fixed an bug where H5F_fam_write() lowered the EOF marker for one of the family members causing H5F_fam_read() to read zeros. ./test/h5test.h [NEW] ./test/h5test.c [NEW] ./test/Makefile.in ./test/bittests.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c Support library for test files. This isn't done yet but Katie's contractions are ~10 minutes apart so I figured I better back this stuff up just in case I'm not here next week... Eventually all test files will understand HDF5_DRIVER to name the low level file driver and parameters so we can easily test various drivers. They will also understand HDF5_PREFIX to prepend to the beginning of file names which is necessary for testing ROMIO with various drivers. Also, the cleanup function will know how to use the file name prefix and will understand different file driver naming schemes like file families. I'm not sure they'll understand the `gsf:' type prefixes yet. Note, the external test is completely commented out because I'm in the middle of modifying it. It will still compile and run but it doesn't test anything at the moment.
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PASSED();
return 0;
error:
return -1;
} /* end write_data_deprec() */
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/*-------------------------------------------------------------------------
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* Function: main
*
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* Purpose: Tests extendible datasets
*
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* Return: EXIT_SUCCESS/EXIT_FAILURE
*
* Programmer: Robb Matzke
* Friday, January 30, 1998
*
*-------------------------------------------------------------------------
*/
int
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main(void)
{
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hid_t file, mem_space, cparms;
hid_t fapl;
int nerrors = 0;
static const hsize_t dims[2] = {N1X, N1Y};
static const hsize_t chunk_dims[2] = {N2X, N2Y};
static hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED};
char filename[1024];
int i, j;
h5_reset();
fapl = h5_fileaccess();
/* Initialize buffer and space */
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if (NULL == (buf1_data = (int *)HDcalloc(N1X * N1Y, sizeof(int))))
TEST_ERROR;
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if (NULL == (buf1 = (int **)HDcalloc(N1X, sizeof(buf1_data))))
TEST_ERROR;
for (i = 0; i < N1X; i++)
buf1[i] = buf1_data + (i * N1Y);
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if (NULL == (buf2_data = (int *)HDcalloc(N2X * N2Y, sizeof(int))))
TEST_ERROR;
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if (NULL == (buf2 = (int **)HDcalloc(N2X, sizeof(buf2_data))))
TEST_ERROR;
for (i = 0; i < N2X; i++)
buf2[i] = buf2_data + (i * N2Y);
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for (i = 0; i < N1X; i++)
for (j = 0; j < N1Y; j++)
buf1[i][j] = i * N1Y + j;
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if ((mem_space = H5Screate_simple(2, dims, maxdims)) < 0)
TEST_ERROR;
/* Create the file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
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if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
TEST_ERROR;
/* Create the dataset creation property list */
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if ((cparms = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
if (H5Pset_chunk(cparms, 2, chunk_dims) < 0)
TEST_ERROR;
/* Test with incremental allocation */
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nerrors +=
write_data("extendible dataset with incr. allocation", file, "dataset1a", cparms, mem_space) < 0 ? 1
: 0;
#ifndef H5_NO_DEPRECATED_SYMBOLS
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nerrors += write_data_deprec("extendible dataset with incr. allocation w/deprec. symbols", file,
"dataset1b", cparms, mem_space) < 0
? 1
: 0;
#endif /* H5_NO_DEPRECATED_SYMBOLS */
/* Test with early allocation */
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if (H5Pset_alloc_time(cparms, H5D_ALLOC_TIME_EARLY) < 0)
TEST_ERROR;
nerrors +=
write_data("extendible dataset with early allocation", file, "dataset2a", cparms, mem_space) < 0 ? 1
: 0;
#ifndef H5_NO_DEPRECATED_SYMBOLS
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nerrors += write_data_deprec("extendible dataset with early allocation w/deprec. symbols", file,
"dataset2b", cparms, mem_space) < 0
? 1
: 0;
#endif /* H5_NO_DEPRECATED_SYMBOLS */
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if (H5Pclose(cparms) < 0)
TEST_ERROR;
if (H5Sclose(mem_space) < 0)
TEST_ERROR;
if (H5Fclose(file) < 0)
TEST_ERROR;
/* Verify symbol table messages are cached */
nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0);
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if (nerrors) {
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HDprintf("***** %d FAILURE%s! *****\n", nerrors, (1 == nerrors) ? "" : "S");
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HDexit(EXIT_FAILURE);
} /* end if */
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HDprintf("All extend tests passed.\n");
h5_cleanup(FILENAME, fapl);
[svn-r936] Changes since 19981119 ---------------------- ./src/H5.c ./src/H5A.c ./src/H5AC.c ./src/H5B.c ./src/H5D.c ./src/H5E.c ./src/H5F.c ./src/H5Farray.c ./src/H5Fcore.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5Gstab.c ./src/H5HG.c ./src/H5HL.c ./src/H5I.c ./src/H5Iprivate.h ./src/H5MF.c ./src/H5MM.c ./src/H5O.c ./src/H5Oattr.c ./src/H5Ocomp.c ./src/H5Ocont.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Ofill.c ./src/H5Olayout.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Smpio.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5Sselect.c ./src/H5T.c ./src/H5TB.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5V.c ./src/H5Z.c ./src/H5detect.c ./src/H5private.h Most of these changes are because the `interface_initialize_g' variable change from hbool_t to int. It's a one line change. Changed the way the library is closed so we have more control over the order the interfaces are shut down. Instead of registering an atexit() function for every interface in some haphazard order we just register one: H5_term_library() which then calls the H5*_term_interface() functions in a well-defined order. If the library is closed and then reopened repeatedly by calling H5close() and H5open() in a loop we only add one copy of the library termination functions with atexit(). Termination is a two-step process in order to help detect programming errors that would cause an infinite loop caused by the termination of one interface waking up some other previously terminated interface. The first step terminates the interface and *marks it as unusable*. After all interfaces are terminated then we mark them all as usable again. The FUNC_ENTER() macro has been modified to return failure or to dump core (depending on whether NDEBUG is defined) if we try to call an interface while it's shutting down. ./src/H5.c The H5dont_atexit() function returns failure if it's called more than once or if it's called too late. However, the error stack is not automatically printed on failure because the library might not be initialized yet ./test/chunk.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/overhead.c ./test/ragged.c Changed the extra cast for Win32 so we do floating point division again -- it was just confusion about precedence and associativity of casting and the C coercion rules. Removed extra carriage returns inserted by broken operating system. ./src/H5Ffamily.c Fixed an bug where H5F_fam_write() lowered the EOF marker for one of the family members causing H5F_fam_read() to read zeros. ./test/h5test.h [NEW] ./test/h5test.c [NEW] ./test/Makefile.in ./test/bittests.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c Support library for test files. This isn't done yet but Katie's contractions are ~10 minutes apart so I figured I better back this stuff up just in case I'm not here next week... Eventually all test files will understand HDF5_DRIVER to name the low level file driver and parameters so we can easily test various drivers. They will also understand HDF5_PREFIX to prepend to the beginning of file names which is necessary for testing ROMIO with various drivers. Also, the cleanup function will know how to use the file name prefix and will understand different file driver naming schemes like file families. I'm not sure they'll understand the `gsf:' type prefixes yet. Note, the external test is completely commented out because I'm in the middle of modifying it. It will still compile and run but it doesn't test anything at the moment.
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HDfree(buf1);
HDfree(buf1_data);
HDfree(buf2);
HDfree(buf2_data);
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HDexit(EXIT_SUCCESS);
error:
HDfree(buf1);
HDfree(buf1_data);
HDfree(buf2);
HDfree(buf2_data);
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HDprintf("*** One or more extend tests failed ***\n");
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HDexit(EXIT_FAILURE);
} /* end main() */