diff options
Diffstat (limited to 'test/use_disable_mdc_flushes.c')
| -rw-r--r-- | test/use_disable_mdc_flushes.c | 374 |
1 files changed, 187 insertions, 187 deletions
diff --git a/test/use_disable_mdc_flushes.c b/test/use_disable_mdc_flushes.c index 67e2226..9cd202c 100644 --- a/test/use_disable_mdc_flushes.c +++ b/test/use_disable_mdc_flushes.c @@ -24,12 +24,12 @@ */ #ifdef H5_HAVE_FORK -#define H5D_FRIEND /*suppress error about including H5Dpkg */ +#define H5D_FRIEND /*suppress error about including H5Dpkg */ #define H5D_TESTING #include "H5Dpkg.h" /* Global Variable definitions */ -const char *progname_g="use_disable_mdc_flushes"; /* program name */ +const char *progname_g="use_disable_mdc_flushes"; /* program name */ /* these two definitions must match each other */ #define UC_DATATYPE H5T_NATIVE_SHORT /* use case HDF5 data type */ @@ -59,7 +59,7 @@ static int setup_parameters(int argc, char * const argv[]); * * usage: use_disable_mdc_flushes [OPTIONS] * OPTIONS - * -h, --help Print a usage message and exit + * -h, --help Print a usage message and exit * -f FN Test file name [default: use_disable_mdc_flushes.h5] * -n N, --nplanes=N Number of planes to write. [default: 1000] * -s N, --swmr=N Use SWMR mode (0: no, non-0: yes) default is yes @@ -69,19 +69,19 @@ static int setup_parameters(int argc, char * const argv[]); static void usage(const char *prog) { - fprintf(stderr, "usage: %s [OPTIONS]\n", prog); - fprintf(stderr, " OPTIONS\n"); - fprintf(stderr, " -h Print a usage message and exit\n"); - fprintf(stderr, " -f FN Test file name [default: %s.h5]\n", prog); - fprintf(stderr, " -n N Number of planes to write. [default: 1000]\n"); - fprintf(stderr, " -s N Use SWMR mode (0: no, non-0: yes) default is yes\n"); - fprintf(stderr, " -z N Chunk size [default: %d]\n", Chunksize_DFT); - fprintf(stderr, " -y N Number of planes per chunk [default: 1]\n"); - fprintf(stderr, "\n"); + HDfprintf(stderr, "usage: %s [OPTIONS]\n", prog); + HDfprintf(stderr, " OPTIONS\n"); + HDfprintf(stderr, " -h Print a usage message and exit\n"); + HDfprintf(stderr, " -f FN Test file name [default: %s.h5]\n", prog); + HDfprintf(stderr, " -n N Number of planes to write. [default: 1000]\n"); + HDfprintf(stderr, " -s N Use SWMR mode (0: no, non-0: yes) default is yes\n"); + HDfprintf(stderr, " -z N Chunk size [default: %d]\n", Chunksize_DFT); + HDfprintf(stderr, " -y N Number of planes per chunk [default: 1]\n"); + HDfprintf(stderr, "\n"); } /* usage() */ -/* +/* * Setup Use Case parameters by parsing command line options. * Setup default values if not set by options. */ static int @@ -96,64 +96,64 @@ parse_option(int argc, char * const argv[]) opterr = 0; while (1){ - c = getopt (argc, argv, cmd_options); - if (-1 == c) - break; - switch (c) { - case 'h': - usage(progname_g); - exit(0); - break; - case 'f': /* usecase data file name */ - filename_g = optarg; - break; - case 'n': /* number of planes to write/read */ - if ((nplanes_g = HDatoi(optarg)) <= 0){ - fprintf(stderr, "bad number of planes %s, must be a positive integer\n", optarg); - usage(progname_g); - Hgoto_error(-1); - }; - break; - case 's': /* use swmr file open mode */ - if ((use_swmr_g = HDatoi(optarg)) < 0){ - fprintf(stderr, "swmr value should be 0(no) or 1(yes)\n"); - usage(progname_g); - Hgoto_error(-1); - }; - break; - case 'y': /* Number of planes per chunk */ - if ((chunkplanes_g = HDatoi(optarg)) <= 0){ - fprintf(stderr, "bad number of planes per chunk %s, must be a positive integer\n", optarg); - usage(progname_g); - Hgoto_error(-1); - }; - break; - case 'z': /* size of chunk=(z,z) */ - if ((chunksize_g = HDatoi(optarg)) <= 0){ - fprintf(stderr, "bad chunksize %s, must be a positive integer\n", optarg); - usage(progname_g); - Hgoto_error(-1); - }; - break; - case '?': - fprintf(stderr, "getopt returned '%c'.\n", c); - Hgoto_error(-1); - default: - fprintf(stderr, "getopt returned unexpected value.\n"); - fprintf(stderr, "Unexpected value is %d\n", c); - Hgoto_error(-1); - } + c = getopt (argc, argv, cmd_options); + if (-1 == c) + break; + switch (c) { + case 'h': + usage(progname_g); + HDexit(EXIT_SUCCESS); + break; + case 'f': /* usecase data file name */ + filename_g = optarg; + break; + case 'n': /* number of planes to write/read */ + if ((nplanes_g = HDatoi(optarg)) <= 0){ + HDfprintf(stderr, "bad number of planes %s, must be a positive integer\n", optarg); + usage(progname_g); + Hgoto_error(-1); + }; + break; + case 's': /* use swmr file open mode */ + if ((use_swmr_g = HDatoi(optarg)) < 0){ + HDfprintf(stderr, "swmr value should be 0(no) or 1(yes)\n"); + usage(progname_g); + Hgoto_error(-1); + }; + break; + case 'y': /* Number of planes per chunk */ + if ((chunkplanes_g = HDatoi(optarg)) <= 0){ + HDfprintf(stderr, "bad number of planes per chunk %s, must be a positive integer\n", optarg); + usage(progname_g); + Hgoto_error(-1); + }; + break; + case 'z': /* size of chunk=(z,z) */ + if ((chunksize_g = HDatoi(optarg)) <= 0){ + HDfprintf(stderr, "bad chunksize %s, must be a positive integer\n", optarg); + usage(progname_g); + Hgoto_error(-1); + }; + break; + case '?': + HDfprintf(stderr, "getopt returned '%c'.\n", c); + Hgoto_error(-1); + default: + HDfprintf(stderr, "getopt returned unexpected value.\n"); + HDfprintf(stderr, "Unexpected value is %d\n", c); + Hgoto_error(-1); + } } /* set test file name if not given */ if (!filename_g){ - /* default data file name is <progname>.h5 */ - if ((filename_g = (char*)HDmalloc(HDstrlen(progname_g)+4))==NULL) { - fprintf(stderr, "malloc: failed\n"); - Hgoto_error(-1); - }; - HDstrcpy(filename_g, progname_g); - HDstrcat(filename_g, ".h5"); + /* default data file name is <progname>.h5 */ + if ((filename_g = (char*)HDmalloc(HDstrlen(progname_g)+4))==NULL) { + HDfprintf(stderr, "malloc: failed\n"); + Hgoto_error(-1); + }; + HDstrcpy(filename_g, progname_g); + HDstrcat(filename_g, ".h5"); } done: @@ -162,35 +162,35 @@ done: } /* parse_option() */ /* Show parameters used for this use case */ -static void +static void show_parameters(void) { - printf("===Parameters used:===\n"); - printf("chunk dims=(%llu, %llu, %llu)\n", (unsigned long long)chunkdims_g[0], + HDprintf("===Parameters used:===\n"); + HDprintf("chunk dims=(%llu, %llu, %llu)\n", (unsigned long long)chunkdims_g[0], (unsigned long long)chunkdims_g[1], (unsigned long long)chunkdims_g[2]); - printf("dataset max dims=(%llu, %llu, %llu)\n", (unsigned long long)max_dims_g[0], + HDprintf("dataset max dims=(%llu, %llu, %llu)\n", (unsigned long long)max_dims_g[0], (unsigned long long)max_dims_g[1], (unsigned long long)max_dims_g[2]); - printf("number of planes to write=%llu\n", (unsigned long long)nplanes_g); - printf("using SWMR mode=%s\n", use_swmr_g ? "yes(1)" : "no(0)"); - printf("data filename=%s\n", filename_g); - printf("===Parameters shown===\n"); + HDprintf("number of planes to write=%llu\n", (unsigned long long)nplanes_g); + HDprintf("using SWMR mode=%s\n", use_swmr_g ? "yes(1)" : "no(0)"); + HDprintf("data filename=%s\n", filename_g); + HDprintf("===Parameters shown===\n"); } /* show_parameters() */ -/* +/* * Setup parameters for the use case. * Return: 0 succeed; -1 fail. */ -static int +static int setup_parameters(int argc, char * const argv[]) { /* use case defaults */ chunksize_g = Chunksize_DFT; - use_swmr_g = 1; /* use swmr open */ + use_swmr_g = 1; /* use swmr open */ chunkplanes_g = 1; /* parse options */ if (parse_option(argc, argv) < 0){ - return(-1); + return(-1); } /* set chunk dims */ chunkdims_g[0] = chunkplanes_g; @@ -210,7 +210,7 @@ setup_parameters(int argc, char * const argv[]) return(0); } /* setup_parameters() */ -/* +/* * Create the skeleton use case file for testing. * It has one 3d dataset using chunked storage. * The dataset is (unlimited, chunksize, chunksize). @@ -219,10 +219,10 @@ setup_parameters(int argc, char * const argv[]) * * Return: 0 succeed; -1 fail. */ -static int +static int create_file(void) { - hsize_t dims[3]; /* Dataset starting dimensions */ + hsize_t dims[3]; /* Dataset starting dimensions */ hid_t fid; /* File ID for new HDF5 file */ hid_t dcpl; /* Dataset creation property list */ hid_t sid; /* Dataspace ID */ @@ -254,7 +254,7 @@ create_file(void) /* create dataset of progname */ if((dsid = H5Dcreate2(fid, progname_g, UC_DATATYPE, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) - return -1; + return -1; /* Check that the chunk index type is not version 1 B-tree. * Version 1 B-trees are not supported under SWMR. @@ -262,13 +262,13 @@ create_file(void) if(H5D__layout_idx_type_test(dsid, &idx_type) < 0) return -1; if(idx_type == H5D_CHUNK_IDX_BTREE) { - fprintf(stderr, "ERROR: Chunk index is version 1 B-tree: aborting.\n"); + HDfprintf(stderr, "ERROR: Chunk index is version 1 B-tree: aborting.\n"); return -1; } /* Close everything */ if(H5Dclose(dsid) < 0) - return -1; + return -1; if(H5Pclose(fapl) < 0) return -1; if(H5Pclose(dcpl) < 0) @@ -281,7 +281,7 @@ create_file(void) return 0; } /* create_file() */ -/* +/* * Append planes, each of (1,2*chunksize,2*chunksize) to the dataset. * In other words, 4 chunks are appended to the dataset at a time. * Fill each plane with the plane number and then write it at the nth plane. @@ -290,24 +290,24 @@ create_file(void) * * Return: 0 succeed; -1 fail. */ -static int +static int write_file(void) { - hid_t fid; /* File ID for new HDF5 file */ - hid_t dsid; /* dataset ID */ - hid_t fapl; /* File access property list */ - hid_t dcpl; /* Dataset creation property list */ - char *name; - UC_CTYPE *buffer, *bufptr; /* data buffer */ - hsize_t cz=chunksize_g; /* Chunk size */ - hid_t f_sid; /* dataset file space id */ - hid_t m_sid; /* memory space id */ - int rank; /* rank */ - hsize_t chunk_dims[3]; /* Chunk dimensions */ - hsize_t dims[3]; /* Dataspace dimensions */ - hsize_t memdims[3]; /* Memory space dimensions */ - hsize_t start[3] = {0,0,0}, count[3]; /* Hyperslab selection values */ - hbool_t disabled; /* Object's disabled status */ + hid_t fid; /* File ID for new HDF5 file */ + hid_t dsid; /* dataset ID */ + hid_t fapl; /* File access property list */ + hid_t dcpl; /* Dataset creation property list */ + char *name; + UC_CTYPE *buffer, *bufptr; /* data buffer */ + hsize_t cz=chunksize_g; /* Chunk size */ + hid_t f_sid; /* dataset file space id */ + hid_t m_sid; /* memory space id */ + int rank; /* rank */ + hsize_t chunk_dims[3]; /* Chunk dimensions */ + hsize_t dims[3]; /* Dataspace dimensions */ + hsize_t memdims[3]; /* Memory space dimensions */ + hsize_t start[3] = {0,0,0}, count[3]; /* Hyperslab selection values */ + hbool_t disabled; /* Object's disabled status */ hsize_t i, j, k; name = filename_g; @@ -319,51 +319,51 @@ write_file(void) if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) return -1; if((fid = H5Fopen(name, H5F_ACC_RDWR | (use_swmr_g ? H5F_ACC_SWMR_WRITE : 0), fapl)) < 0){ - fprintf(stderr, "H5Fopen failed\n"); + HDfprintf(stderr, "H5Fopen failed\n"); return -1; } /* Open the dataset of the program name */ if((dsid = H5Dopen2(fid, progname_g, H5P_DEFAULT)) < 0){ - fprintf(stderr, "H5Dopen2 failed\n"); - return -1; + HDfprintf(stderr, "H5Dopen2 failed\n"); + return -1; } /* Disabled mdc flushed for the dataset */ if(H5Odisable_mdc_flushes(dsid) < 0) { - fprintf(stderr, "H5Odisable_mdc_flushes failed\n"); - return -1; + HDfprintf(stderr, "H5Odisable_mdc_flushes failed\n"); + return -1; } /* Get mdc disabled status of the dataset */ if(H5Oare_mdc_flushes_disabled(dsid, &disabled) < 0) { - fprintf(stderr, "H5Oare_mdc_flushes_disabled failed\n"); - return -1; + HDfprintf(stderr, "H5Oare_mdc_flushes_disabled failed\n"); + return -1; } else if(disabled) - printf("Dataset has disabled mdc flushes.\n"); + HDprintf("Dataset has disabled mdc flushes.\n"); else - printf("Dataset should have disabled its mdc flushes.\n"); + HDprintf("Dataset should have disabled its mdc flushes.\n"); /* Find chunksize used */ if ((dcpl = H5Dget_create_plist(dsid)) < 0){ - fprintf(stderr, "H5Dget_create_plist failed\n"); - return -1; + HDfprintf(stderr, "H5Dget_create_plist failed\n"); + return -1; } if (H5D_CHUNKED != H5Pget_layout(dcpl)){ - fprintf(stderr, "storage layout is not chunked\n"); - return -1; + HDfprintf(stderr, "storage layout is not chunked\n"); + return -1; } if ((rank = H5Pget_chunk(dcpl, 3, chunk_dims)) != 3){ - fprintf(stderr, "storage rank is not 3\n"); - return -1; + HDfprintf(stderr, "storage rank is not 3\n"); + return -1; } /* verify chunk_dims against set paramenters */ if (chunk_dims[0]!= chunkdims_g[0] || chunk_dims[1] != cz || chunk_dims[2] != cz){ - fprintf(stderr, "chunk size is not as expected. Got dims=(%llu,%llu,%llu)\n", - (unsigned long long)chunk_dims[0], (unsigned long long)chunk_dims[1], + HDfprintf(stderr, "chunk size is not as expected. Got dims=(%llu,%llu,%llu)\n", + (unsigned long long)chunk_dims[0], (unsigned long long)chunk_dims[1], (unsigned long long)chunk_dims[2]); - return -1; + return -1; } /* allocate space for data buffer 1 X dims[1] X dims[2] of UC_CTYPE */ @@ -371,8 +371,8 @@ write_file(void) memdims[1] = dims_g[1]; memdims[2] = dims_g[2]; if ((buffer=(UC_CTYPE*)HDmalloc((size_t)memdims[1]*(size_t)memdims[2]*sizeof(UC_CTYPE)))==NULL) { - fprintf(stderr, "malloc: failed\n"); - return -1; + HDfprintf(stderr, "malloc: failed\n"); + return -1; }; /* @@ -381,28 +381,28 @@ write_file(void) f_sid = H5Dget_space(dsid); /* Get filespace handle first. */ rank = H5Sget_simple_extent_ndims(f_sid); if (rank != UC_RANK){ - fprintf(stderr, "rank(%d) of dataset does not match\n", rank); - return -1; + HDfprintf(stderr, "rank(%d) of dataset does not match\n", rank); + return -1; } if (H5Sget_simple_extent_dims(f_sid, dims, NULL) < 0){ - fprintf(stderr, "H5Sget_simple_extent_dims got error\n"); - return -1; + HDfprintf(stderr, "H5Sget_simple_extent_dims got error\n"); + return -1; } - printf("dataset rank %d, dimensions %llu x %llu x %llu\n", - rank, (unsigned long long)(dims[0]), (unsigned long long)(dims[1]), + HDprintf("dataset rank %d, dimensions %llu x %llu x %llu\n", + rank, (unsigned long long)(dims[0]), (unsigned long long)(dims[1]), (unsigned long long)(dims[2])); /* verify that file space dims are as expected and are consistent with memory space dims */ if (dims[0] != 0 || dims[1] != memdims[1] || dims[2] != memdims[2]){ - fprintf(stderr, "dataset is not empty. Got dims=(%llu,%llu,%llu)\n", - (unsigned long long)dims[0], (unsigned long long)dims[1], + HDfprintf(stderr, "dataset is not empty. Got dims=(%llu,%llu,%llu)\n", + (unsigned long long)dims[0], (unsigned long long)dims[1], (unsigned long long)dims[2]); - return -1; + return -1; } - + /* setup mem-space for buffer */ if ((m_sid=H5Screate_simple(rank, memdims, NULL))<0){ - fprintf(stderr, "H5Screate_simple for memory failed\n"); - return -1; + HDfprintf(stderr, "H5Screate_simple for memory failed\n"); + return -1; }; /* write planes */ @@ -410,82 +410,82 @@ write_file(void) count[1]=dims[1]; count[2]=dims[2]; for (i=0; i<nplanes_g; i++){ - /* fill buffer with value i+1 */ - bufptr = buffer; - for (j=0; j<dims[1]; j++) - for (k=0; k<dims[2]; k++) - *bufptr++ = i; - - /* extend the dataset by one for new plane */ - dims[0]=i+1; + /* fill buffer with value i+1 */ + bufptr = buffer; + for (j=0; j<dims[1]; j++) + for (k=0; k<dims[2]; k++) + *bufptr++ = i; + + /* extend the dataset by one for new plane */ + dims[0]=i+1; if(H5Dset_extent(dsid, dims) < 0){ - fprintf(stderr, "H5Dset_extent failed\n"); + HDfprintf(stderr, "H5Dset_extent failed\n"); return -1; - } + } /* Get the dataset's dataspace */ if((f_sid = H5Dget_space(dsid)) < 0){ - fprintf(stderr, "H5Dset_extent failed\n"); + HDfprintf(stderr, "H5Dset_extent failed\n"); return -1; - } + } - start[0]=i; + start[0]=i; /* Choose the next plane to write */ if(H5Sselect_hyperslab(f_sid, H5S_SELECT_SET, start, NULL, count, NULL) < 0){ - fprintf(stderr, "Failed H5Sselect_hyperslab\n"); + HDfprintf(stderr, "Failed H5Sselect_hyperslab\n"); return -1; - } + } /* Write plane to the dataset */ if(H5Dwrite(dsid, UC_DATATYPE, m_sid, f_sid, H5P_DEFAULT, buffer) < 0){ - fprintf(stderr, "Failed H5Dwrite\n"); + HDfprintf(stderr, "Failed H5Dwrite\n"); return -1; - } - - /* Flush the dataset for every "chunkplanes_g" planes */ - if(!((i + 1) % (hsize_t)chunkplanes_g)) { - if(H5Dflush(dsid) < 0) { - fprintf(stderr, "Failed to H5Dflush dataset\n"); - return -1; - } - } + } + + /* Flush the dataset for every "chunkplanes_g" planes */ + if(!((i + 1) % (hsize_t)chunkplanes_g)) { + if(H5Dflush(dsid) < 0) { + HDfprintf(stderr, "Failed to H5Dflush dataset\n"); + return -1; + } + } } if(H5Dflush(dsid) < 0) { - fprintf(stderr, "Failed to H5Dflush dataset\n"); - return -1; + HDfprintf(stderr, "Failed to H5Dflush dataset\n"); + return -1; } /* Enable mdc flushes for the dataset */ /* Closing the dataset later will enable mdc flushes automatically if this is not done */ if(disabled) - if(H5Oenable_mdc_flushes(dsid) < 0) { - fprintf(stderr, "Failed to H5Oenable_mdc_flushes\n"); - return -1; - } + if(H5Oenable_mdc_flushes(dsid) < 0) { + HDfprintf(stderr, "Failed to H5Oenable_mdc_flushes\n"); + return -1; + } /* Done writing. Free/Close all resources including data file */ HDfree(buffer); if(H5Dclose(dsid) < 0){ - fprintf(stderr, "Failed to close datasete\n"); - return -1; + HDfprintf(stderr, "Failed to close datasete\n"); + return -1; } if(H5Sclose(m_sid) < 0){ - fprintf(stderr, "Failed to close memory space\n"); - return -1; + HDfprintf(stderr, "Failed to close memory space\n"); + return -1; } if(H5Sclose(f_sid) < 0){ - fprintf(stderr, "Failed to close file space\n"); - return -1; + HDfprintf(stderr, "Failed to close file space\n"); + return -1; } if(H5Pclose(fapl) < 0){ - fprintf(stderr, "Failed to property list\n"); - return -1; + HDfprintf(stderr, "Failed to property list\n"); + return -1; } if(H5Fclose(fid) < 0){ - fprintf(stderr, "Failed to close file id\n"); - return -1; + HDfprintf(stderr, "Failed to close file id\n"); + return -1; } return 0; @@ -493,7 +493,7 @@ write_file(void) -/* Overall Algorithm: +/* Overall Algorithm: * Parse options from user; * Generate/pre-created test files needed and close it; * Write to the file. @@ -505,31 +505,31 @@ main(int argc, char *argv[]) /* initialization */ if(setup_parameters(argc, argv) < 0) - Hgoto_error(1); + Hgoto_error(1); /* ============*/ /* Create file */ /* ============*/ - printf("Creating skeleton data file for testing H5Odisable_mdc_flushes()...\n"); + HDprintf("Creating skeleton data file for testing H5Odisable_mdc_flushes()...\n"); if(create_file() < 0) { - fprintf(stderr, "***encounter error\n"); - Hgoto_error(1); + HDfprintf(stderr, "***encounter error\n"); + Hgoto_error(1); } /* end if */ else - printf("File created.\n"); + HDprintf("File created.\n"); - printf("writing to the file\n"); + HDprintf("writing to the file\n"); if(write_file() < 0) { - fprintf(stderr, "write_file encountered error\n"); - Hgoto_error(1); + HDfprintf(stderr, "write_file encountered error\n"); + Hgoto_error(1); } done: /* Print result and exit */ if(ret_value != 0) - printf("Error(s) encountered\n"); + HDprintf("Error(s) encountered\n"); else - printf("All passed\n"); + HDprintf("All passed\n"); return(ret_value); } @@ -540,7 +540,7 @@ int main(void) { HDfprintf(stderr, "Non-POSIX platform. Skipping.\n"); - return EXIT_SUCCESS; + HDexit(EXIT_SUCCESS); } /* end main() */ #endif /* H5_HAVE_FORK */ |