diff options
Diffstat (limited to 'test/vds_swmr_writer.c')
| -rw-r--r-- | test/vds_swmr_writer.c | 98 |
1 files changed, 48 insertions, 50 deletions
diff --git a/test/vds_swmr_writer.c b/test/vds_swmr_writer.c index d70352d..32ef4c7 100644 --- a/test/vds_swmr_writer.c +++ b/test/vds_swmr_writer.c @@ -11,32 +11,30 @@ * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - #include "h5test.h" #include "vds_swmr.h" int main(int argc, char *argv[]) { - int file_number = -1; /* Source file number */ - - hid_t fid = -1; /* HDF5 file ID */ - hid_t faplid = -1; /* file access property list ID */ - hid_t did = -1; /* dataset ID */ - hid_t msid = -1; /* memory dataspace ID */ - hid_t fsid = -1; /* file dataspace ID */ + int file_number = -1; /* Source file number */ - hsize_t extent[RANK]; /* dataset extents */ - hsize_t start[RANK]; /* hyperslab start point */ + hid_t fid = -1; /* HDF5 file ID */ + hid_t faplid = -1; /* file access property list ID */ + hid_t did = -1; /* dataset ID */ + hid_t msid = -1; /* memory dataspace ID */ + hid_t fsid = -1; /* file dataspace ID */ - int *buffer = NULL; /* data buffer */ - int value = -1; /* value written to datasets */ + hsize_t extent[RANK]; /* dataset extents */ + hsize_t start[RANK]; /* hyperslab start point */ - hsize_t n_elements = 0; /* number of elements in a plane */ + int *buffer = NULL; /* data buffer */ + int value = -1; /* value written to datasets */ - hsize_t i; /* iterator */ - hsize_t j; /* iterator */ + hsize_t n_elements = 0; /* number of elements in a plane */ + hsize_t i; /* iterator */ + hsize_t j; /* iterator */ /****************************** * Fill a source dataset file * @@ -45,96 +43,95 @@ main(int argc, char *argv[]) /* The file number is passed on the command line. * This is an integer index into the FILE_NAMES array. */ - if(argc != 2) { + if (argc != 2) { HDfprintf(stderr, "ERROR: Must pass the source file number on the command line.\n"); return EXIT_FAILURE; } file_number = HDatoi(argv[1]); - if(file_number < 0 || file_number >= N_SOURCES) + if (file_number < 0 || file_number >= N_SOURCES) TEST_ERROR /* Open the source file and dataset */ /* All SWMR files need to use the latest file format */ - if((faplid = h5_fileaccess()) < 0) + if ((faplid = h5_fileaccess()) < 0) TEST_ERROR - if(H5Pset_libver_bounds(faplid, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) + if (H5Pset_libver_bounds(faplid, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) TEST_ERROR - if((fid = H5Fopen(FILE_NAMES[file_number], H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, faplid)) < 0) + if ((fid = H5Fopen(FILE_NAMES[file_number], H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, faplid)) < 0) TEST_ERROR - if((did = H5Dopen2(fid, SOURCE_DSET_PATH, H5P_DEFAULT)) < 0) + if ((did = H5Dopen2(fid, SOURCE_DSET_PATH, H5P_DEFAULT)) < 0) TEST_ERROR - /* Create a data buffer that represents a plane */ n_elements = PLANES[file_number][1] * PLANES[file_number][2]; - if(NULL == (buffer = (int *)HDmalloc(n_elements * sizeof(int)))) + if (NULL == (buffer = (int *)HDmalloc(n_elements * sizeof(int)))) TEST_ERROR /* Create the memory dataspace */ - if((msid = H5Screate_simple(RANK, PLANES[file_number], NULL)) < 0) + if ((msid = H5Screate_simple(RANK, PLANES[file_number], NULL)) < 0) TEST_ERROR /* Write planes to the dataset */ - for(i = 0; i < N_PLANES_TO_WRITE; i++) { + for (i = 0; i < N_PLANES_TO_WRITE; i++) { - time_t delay; /* Time interval between plane writes */ + time_t delay; /* Time interval between plane writes */ /* Cork the dataset's metadata in the cache */ - if(H5Odisable_mdc_flushes(did) < 0) + if (H5Odisable_mdc_flushes(did) < 0) TEST_ERROR /* Set the dataset's extent. This is inefficient but that's ok here. */ extent[0] = i + 1; extent[1] = PLANES[file_number][1]; extent[2] = PLANES[file_number][2]; - if(H5Dset_extent(did, extent) < 0) + if (H5Dset_extent(did, extent) < 0) TEST_ERROR /* Get the file dataspace */ - if((fsid = H5Dget_space(did)) < 0) + if ((fsid = H5Dget_space(did)) < 0) TEST_ERROR /* Each plane is filled with the plane number as a data value. */ value = (((int)i + 1) * 10) + (int)i; - for(j = 0; j < n_elements; j++) - buffer[j] = value; + for (j = 0; j < n_elements; j++) + buffer[j] = value; /* Set up the hyperslab for writing. */ start[0] = i; start[1] = 0; start[2] = 0; - if(H5Sselect_hyperslab(fsid, H5S_SELECT_SET, start, NULL, PLANES[file_number], NULL) < 0) + if (H5Sselect_hyperslab(fsid, H5S_SELECT_SET, start, NULL, PLANES[file_number], NULL) < 0) TEST_ERROR /* Write the plane to the dataset. */ - if(H5Dwrite(did, H5T_NATIVE_INT, msid, fsid, H5P_DEFAULT, buffer) < 0) + if (H5Dwrite(did, H5T_NATIVE_INT, msid, fsid, H5P_DEFAULT, buffer) < 0) TEST_ERROR /* Uncork the dataset's metadata from the cache */ - if(H5Oenable_mdc_flushes(did) < 0) + if (H5Oenable_mdc_flushes(did) < 0) TEST_ERROR /* Wait one second between writing planes */ delay = HDtime(0) + (time_t)1; - while(HDtime(0) < delay) + while (HDtime(0) < delay) ; /* Flush */ - if(H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0) + if (H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0) TEST_ERROR } /* end for */ - if(H5Pclose(faplid) < 0) + if (H5Pclose(faplid) < 0) TEST_ERROR - if(H5Sclose(msid) < 0) + if (H5Sclose(msid) < 0) TEST_ERROR - if(H5Sclose(fsid) < 0) + if (H5Sclose(fsid) < 0) TEST_ERROR - if(H5Dclose(did) < 0) + if (H5Dclose(did) < 0) TEST_ERROR - if(H5Fclose(fid) < 0) + if (H5Fclose(fid) < 0) TEST_ERROR HDfree(buffer); @@ -143,23 +140,24 @@ main(int argc, char *argv[]) error: - H5E_BEGIN_TRY { - if(fid >= 0) + H5E_BEGIN_TRY + { + if (fid >= 0) (void)H5Fclose(fid); - if(faplid >= 0) + if (faplid >= 0) (void)H5Pclose(faplid); - if(did >= 0) + if (did >= 0) (void)H5Dclose(did); - if(msid >= 0) + if (msid >= 0) (void)H5Sclose(msid); - if(fsid >= 0) + if (fsid >= 0) (void)H5Sclose(fsid); - if(buffer != NULL) + if (buffer != NULL) HDfree(buffer); - } H5E_END_TRY + } + H5E_END_TRY HDfprintf(stderr, "ERROR: SWMR writer exited with errors\n"); return EXIT_FAILURE; } /* end main */ - |