diff options
Diffstat (limited to 'test/flush1.c')
| -rw-r--r-- | test/flush1.c | 237 |
1 files changed, 131 insertions, 106 deletions
diff --git a/test/flush1.c b/test/flush1.c index f31384e..c88fd6d 100644 --- a/test/flush1.c +++ b/test/flush1.c @@ -6,7 +6,7 @@ * 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. * + * 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. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ @@ -15,91 +15,92 @@ * Programmer: Robb Matzke <matzke@llnl.gov> * Friday, October 23, 1998 * - * Purpose: This is the first half of a two-part test that makes sure - * that a file can be read after an application crashes as long - * as the file was flushed first. We simulate a crash by - * calling _exit(0) since this doesn't flush HDF5 caches but - * still exits with success. + * Purpose: This is the first half of a two-part test that makes sure + * that a file can be read after an application crashes as long + * as the file was flushed first. We simulate a crash by + * calling _exit(EXIT_SUCCESS) since this doesn't flush HDF5 caches but + * still exits with success. */ #include "h5test.h" -const char *FILENAME[] = { - "flush", - "noflush", - "noflush_extend", - NULL -}; +const char *FILENAME[] = {"flush", "noflush", "noflush_extend", NULL}; -static double the_data[100][100]; +static double the_data[100][100]; /*------------------------------------------------------------------------- - * Function: create_file + * Function: create_file * - * Purpose: Creates files used in part 1 of the test + * Purpose: Creates files and datasets used in part 1 of the test * - * Return: Success: 0 + * Return: Success: a valid file ID + * Failure: -1 * - * Failure: 1 - * - * Programmer: Leon Arber + * Programmer: Leon Arber * Sept. 26, 2006 * - * Modifications: - * *------------------------------------------------------------------------- */ static hid_t -create_file(char* name, hid_t fapl) +create_file(const char *filename, hid_t fapl_id) { - hid_t file, dcpl, space, dset, groups, grp; - hsize_t ds_size[2] = {100, 100}; - hsize_t ch_size[2] = {5, 5}; - size_t i, j; + hid_t fid = -1; /* file ID */ + hid_t dcpl, space, dset, groups, grp; + hsize_t ds_size[2] = {100, 100}; + hsize_t ch_size[2] = {5, 5}; + size_t i, j; - if((file = H5Fcreate(name, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) FAIL_STACK_ERROR + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + STACK_ERROR /* Create a chunked dataset */ - if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) FAIL_STACK_ERROR - if(H5Pset_chunk(dcpl, 2, ch_size) < 0) FAIL_STACK_ERROR - if((space = H5Screate_simple(2, ds_size, NULL)) < 0) FAIL_STACK_ERROR - if((dset = H5Dcreate2(file, "dset", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR + if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + FAIL_STACK_ERROR + if (H5Pset_chunk(dcpl, 2, ch_size) < 0) + FAIL_STACK_ERROR + if ((space = H5Screate_simple(2, ds_size, NULL)) < 0) + FAIL_STACK_ERROR + if ((dset = H5Dcreate2(fid, "dset", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + FAIL_STACK_ERROR /* Write some data */ - for(i = 0; i < ds_size[0]; i++) - /* - * The extra cast in the following statement is a bug workaround - * for the Win32 version 5.0 compiler. - * 1998-11-06 ptl - */ - for(j = 0; j < (size_t)ds_size[1]; j++) - the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1); - if(H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, H5P_DEFAULT, the_data) < 0) FAIL_STACK_ERROR + for (i = 0; i < ds_size[0]; i++) + /* + * The extra cast in the following statement is a bug workaround + * for the Win32 version 5.0 compiler. + * 1998-11-06 ptl + */ + for (j = 0; j < (size_t)ds_size[1]; j++) + the_data[i][j] = (double)(hssize_t)i / (hssize_t)(j + 1); + if (H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, H5P_DEFAULT, the_data) < 0) + FAIL_STACK_ERROR /* Create some groups */ - if((groups = H5Gcreate2(file, "some_groups", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR - for(i = 0; i < 100; i++) { - sprintf(name, "grp%02u", (unsigned)i); - if((grp = H5Gcreate2(groups, name, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR - if(H5Gclose(grp) < 0) FAIL_STACK_ERROR + if ((groups = H5Gcreate2(fid, "some_groups", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + FAIL_STACK_ERROR + for (i = 0; i < 100; i++) { + HDsprintf(filename, "grp%02u", (unsigned)i); + if ((grp = H5Gcreate2(groups, filename, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + FAIL_STACK_ERROR + if (H5Gclose(grp) < 0) + FAIL_STACK_ERROR } /* end for */ - return file; + return fid; error: HD_exit(1); } - /*------------------------------------------------------------------------- - * Function: extend_file + * Function: extend_file * - * Purpose: Add a small dataset to the file. + * Purpose: Add a small dataset to the file. * - * Return: Success: 0 + * Return: Success: 0 * - * Failure: 1 + * Failure: 1 * - * Programmer: Leon Arber + * Programmer: Leon Arber * Oct. 4, 2006 * * Modifications: @@ -109,57 +110,59 @@ error: static hid_t extend_file(hid_t file) { - hid_t dcpl, space, dset; - hsize_t ds_size[2] = {100, 100}; - hsize_t ch_size[2] = {5, 5}; - size_t i, j; + hid_t dcpl, space, dset; + hsize_t ds_size[2] = {100, 100}; + hsize_t ch_size[2] = {5, 5}; + size_t i, j; /* Create a chunked dataset */ - if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; - if(H5Pset_chunk(dcpl, 2, ch_size) < 0) goto error; - if((space = H5Screate_simple(2, ds_size, NULL)) < 0) goto error; - if((dset = H5Dcreate2(file, "dset2", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) - goto error; + if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + goto error; + if (H5Pset_chunk(dcpl, 2, ch_size) < 0) + goto error; + if ((space = H5Screate_simple(2, ds_size, NULL)) < 0) + goto error; + if ((dset = H5Dcreate2(file, "dset2", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < + 0) + goto error; /* Write some data */ - for (i=0; i<ds_size[0]; i++) { - /* - * The extra cast in the following statement is a bug workaround - * for the Win32 version 5.0 compiler. - * 1998-11-06 ptl - */ - for (j=0; j<(size_t)ds_size[1]; j++) { - the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1); - } + for (i = 0; i < ds_size[0]; i++) { + /* + * The extra cast in the following statement is a bug workaround + * for the Win32 version 5.0 compiler. + * 1998-11-06 ptl + */ + for (j = 0; j < (size_t)ds_size[1]; j++) { + the_data[i][j] = (double)(hssize_t)i / (hssize_t)(j + 1); + } } - if (H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, H5P_DEFAULT, - the_data) < 0) goto error; - + if (H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, H5P_DEFAULT, the_data) < 0) + goto error; return file; error: - HD_exit(1); - + HD_exit(1); } /*------------------------------------------------------------------------- - * Function: main + * Function: main * - * Purpose: Part 1 of a two-part H5Fflush() test. + * Purpose: Part 1 of a two-part H5Fflush() test. * - * Return: Success: 0 + * Return: Success: 0 * - * Failure: 1 + * Failure: 1 * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Friday, October 23, 1998 * * Modifications: - * Leon Arber - * Sept. 26, 2006, expand test to check for failure if H5Fflush is not called. - * Oct. 4 2006, expand test to check for partial failure in case file is flushed, but then - * new datasets are created after the flush. + * Leon Arber + * Sept. 26, 2006, expand test to check for failure if H5Fflush is not called. + * Oct. 4 2006, expand test to check for partial failure in case file is flushed, but then + * new datasets are created after the flush. * * *------------------------------------------------------------------------- @@ -167,40 +170,62 @@ error: int main(void) { - hid_t file, fapl; - char name[1024]; + hid_t fid = -1; /* file ID */ + hid_t fapl_id = -1; /* file access proplist ID */ + char filename[1024]; /* filename */ h5_reset(); - fapl = h5_fileaccess(); + if ((fapl_id = h5_fileaccess()) < 0) + TEST_ERROR - TESTING("H5Fflush (part1)"); + /*************************************************/ + /* NOTE: Not closing the file ID is intentional! */ + /*************************************************/ - /* Create the file */ - h5_fixname(FILENAME[0], fapl, name, sizeof name); - file = create_file(name, fapl); - /* Flush and exit without closing the library */ - if (H5Fflush(file, H5F_SCOPE_GLOBAL) < 0) goto error; + /* Create a file and flush */ + TESTING("H5Fflush (part1 with flush)"); /* Create the file */ - h5_fixname(FILENAME[2], fapl, name, sizeof name); - file = create_file(name, fapl); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof(filename)); + if ((fid = create_file(filename, fapl_id)) < 0) + TEST_ERROR + if (H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0) + FAIL_STACK_ERROR + PASSED(); + + /* Create a file which will not be flushed */ + TESTING("H5Fflush (part1 without flush)"); + h5_fixname(FILENAME[2], fapl_id, filename, sizeof(filename)); + if ((fid = create_file(filename, fapl_id)) < 0) + TEST_ERROR + PASSED(); + /* Flush and exit without closing the library */ - if(H5Fflush(file, H5F_SCOPE_GLOBAL) < 0) goto error; + if (H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0) + goto error; /* Add a bit to the file and don't flush the new part */ - extend_file(file); + extend_file(fid); /* Create the other file which will not be flushed */ - h5_fixname(FILENAME[1], fapl, name, sizeof name); - file = create_file(name, fapl); + h5_fixname(FILENAME[1], fapl_id, filename, sizeof(filename)); + if ((fid = create_file(filename, fapl_id)) < 0) + TEST_ERROR + PASSED(); + /* Flush console output streams */ + HDfflush(stdout); + HDfflush(stderr); - PASSED(); - fflush(stdout); - fflush(stderr); + /* DO NOT CLOSE FILE ID! */ + if (H5Pclose(fapl_id) < 0) + STACK_ERROR - HD_exit(0); + /* _exit() is necessary since we want a hard close of the library */ + HD_exit(EXIT_SUCCESS); error: - HD_exit(1); - return 1; -} + H5E_BEGIN_TRY { H5Pclose(fapl_id); } + H5E_END_TRY; + + HDexit(EXIT_FAILURE); +} /* end main() */ |