diff options
Diffstat (limited to 'test/swmr_generator.c')
| -rw-r--r-- | test/swmr_generator.c | 173 |
1 files changed, 86 insertions, 87 deletions
diff --git a/test/swmr_generator.c b/test/swmr_generator.c index 7fb08df..931da94 100644 --- a/test/swmr_generator.c +++ b/test/swmr_generator.c @@ -31,27 +31,24 @@ /* * This file needs to access testing codefrom the H5O package. */ -#define H5O_FRIEND /*suppress error about including H5Opkg */ +#define H5O_FRIEND /*suppress error about including H5Opkg */ #define H5O_TESTING -#include "H5Opkg.h" /* Object headers */ - +#include "H5Opkg.h" /* Object headers */ /****************/ /* Local Macros */ /****************/ -#define CHUNK_SIZE 50 /* Chunk size for created datasets */ +#define CHUNK_SIZE 50 /* Chunk size for created datasets */ /********************/ /* Local Prototypes */ /********************/ -static int gen_skeleton(const char *filename, hbool_t verbose, - hbool_t swmr_write, int comp_level, const char *index_type, - unsigned random_seed); +static int gen_skeleton(const char *filename, hbool_t verbose, hbool_t swmr_write, int comp_level, + const char *index_type, unsigned random_seed); static void usage(void); - /*------------------------------------------------------------------------- * Function: gen_skeleton * @@ -83,34 +80,35 @@ static void usage(void); *------------------------------------------------------------------------- */ static int -gen_skeleton(const char *filename, hbool_t verbose, hbool_t swmr_write, - int comp_level, const char *index_type, unsigned random_seed) +gen_skeleton(const char *filename, hbool_t verbose, hbool_t swmr_write, int comp_level, + const char *index_type, unsigned random_seed) { - hid_t fid; /* File ID for new HDF5 file */ - hid_t fcpl; /* File creation property list */ - hid_t fapl; /* File access property list */ - hid_t dcpl; /* Dataset creation property list */ - hid_t tid; /* Datatype for dataset elements */ - hid_t sid; /* Dataspace ID */ - hid_t aid; /* Attribute ID */ - hsize_t dims[2] = {1, 0}; /* Dataset starting dimensions */ - hsize_t max_dims[2] = {1, H5S_UNLIMITED}; /* Dataset maximum dimensions */ - hsize_t chunk_dims[2] = {1, CHUNK_SIZE}; /* Chunk dimensions */ + hid_t fid; /* File ID for new HDF5 file */ + hid_t fcpl; /* File creation property list */ + hid_t fapl; /* File access property list */ + hid_t dcpl; /* Dataset creation property list */ + hid_t tid; /* Datatype for dataset elements */ + hid_t sid; /* Dataspace ID */ + hid_t aid; /* Attribute ID */ + hsize_t dims[2] = {1, 0}; /* Dataset starting dimensions */ + hsize_t max_dims[2] = {1, H5S_UNLIMITED}; /* Dataset maximum dimensions */ + hsize_t chunk_dims[2] = {1, CHUNK_SIZE}; /* Chunk dimensions */ #ifdef FILLVAL_WORKS - symbol_t fillval; /* Dataset fill value */ -#endif /* FILLVAL_WORKS */ - unsigned u, v; /* Local index variable */ + symbol_t fillval; /* Dataset fill value */ +#endif /* FILLVAL_WORKS */ + unsigned u, v; /* Local index variable */ HDassert(filename); HDassert(index_type); /* Create file access property list */ - if((fapl = h5_fileaccess()) < 0) + if ((fapl = h5_fileaccess()) < 0) return -1; - /* Can create a file for SWMR support with: (a) (write+latest-format) or (b) (SWMR write+non-latest-format) */ - if(!swmr_write) { - if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) + /* Can create a file for SWMR support with: (a) (write+latest-format) or (b) (SWMR + * write+non-latest-format) */ + if (!swmr_write) { + if (H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) return -1; } @@ -118,54 +116,54 @@ gen_skeleton(const char *filename, hbool_t verbose, hbool_t swmr_write, * With one unlimited dimension, we get the extensible array index * type, with two unlimited dimensions, we get a v2 B-tree. */ - if(!HDstrcmp(index_type, "b2")) + if (!HDstrcmp(index_type, "b2")) max_dims[0] = H5S_UNLIMITED; /* Create file creation property list */ - if((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) + if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) return -1; /* Emit informational message */ - if(verbose) + if (verbose) HDfprintf(stderr, "Creating file\n"); /* Create the file */ - if((fid = H5Fcreate(filename, H5F_ACC_TRUNC | (swmr_write ? H5F_ACC_SWMR_WRITE : 0), fcpl, fapl)) < 0) + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC | (swmr_write ? H5F_ACC_SWMR_WRITE : 0), fcpl, fapl)) < 0) return -1; /* Close file creation property list */ - if(H5Pclose(fcpl) < 0) + if (H5Pclose(fcpl) < 0) return -1; /* Close file access property list */ - if(H5Pclose(fapl) < 0) + if (H5Pclose(fapl) < 0) return -1; /* Create attribute with (shared) random number seed - for sparse test */ - if((sid = H5Screate(H5S_SCALAR)) < 0) + if ((sid = H5Screate(H5S_SCALAR)) < 0) return -1; - if((aid = H5Acreate2(fid, "seed", H5T_NATIVE_UINT, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) + if ((aid = H5Acreate2(fid, "seed", H5T_NATIVE_UINT, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) return -1; - if(H5Awrite(aid, H5T_NATIVE_UINT, &random_seed) < 0) + if (H5Awrite(aid, H5T_NATIVE_UINT, &random_seed) < 0) return -1; - if(H5Sclose(sid) < 0) + if (H5Sclose(sid) < 0) return -1; /* Create datatype for creating datasets */ - if((tid = create_symbol_datatype()) < 0) + if ((tid = create_symbol_datatype()) < 0) return -1; /* Create dataspace for creating datasets */ - if((sid = H5Screate_simple(2, dims, max_dims)) < 0) + if ((sid = H5Screate_simple(2, dims, max_dims)) < 0) return -1; /* Create dataset creation property list */ - if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) return -1; - if(H5Pset_chunk(dcpl, 2, chunk_dims) < 0) + if (H5Pset_chunk(dcpl, 2, chunk_dims) < 0) return -1; - if(comp_level >= 0) { - if(H5Pset_deflate(dcpl, (unsigned)comp_level) < 0) + if (comp_level >= 0) { + if (H5Pset_deflate(dcpl, (unsigned)comp_level) < 0) return -1; } /* end if */ #ifdef FILLVAL_WORKS @@ -174,23 +172,24 @@ gen_skeleton(const char *filename, hbool_t verbose, hbool_t swmr_write, * here when this is fixed. -NAF 8/11/11 */ HDmemset(&fillval, 0, sizeof(fillval)); fillval.rec_id = (uint64_t)ULLONG_MAX; - if(H5Pset_fill_value(dcpl, tid, &fillval) < 0) + if (H5Pset_fill_value(dcpl, tid, &fillval) < 0) return -1; #endif /* FILLVAL_WORKS */ /* Emit informational message */ - if(verbose) + if (verbose) HDfprintf(stderr, "Creating datasets\n"); /* Create the datasets */ - for(u = 0; u < NLEVELS; u++) - for(v = 0; v < symbol_count[u]; v++) { - hid_t dsid; /* Dataset ID */ - char name_buf[64]; - hbool_t move_dataspace_message = FALSE; /* Whether to move the dataspace message out of object header chunk #0 */ + for (u = 0; u < NLEVELS; u++) + for (v = 0; v < symbol_count[u]; v++) { + hid_t dsid; /* Dataset ID */ + char name_buf[64]; + hbool_t move_dataspace_message = + FALSE; /* Whether to move the dataspace message out of object header chunk #0 */ generate_name(name_buf, u, v); - if((dsid = H5Dcreate2(fid, name_buf, tid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + if ((dsid = H5Dcreate2(fid, name_buf, tid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) return -1; /* Determine if the dataspace message for this dataset should be @@ -198,38 +197,38 @@ gen_skeleton(const char *filename, hbool_t verbose, hbool_t swmr_write, * (Set to TRUE for every fourth dataset) */ move_dataspace_message = !(HDrandom() % 4); - if(move_dataspace_message) { - unsigned chunk_num; /* Object header chunk # for dataspace message */ + if (move_dataspace_message) { + unsigned chunk_num; /* Object header chunk # for dataspace message */ /* Move the dataspace message to a new object header chunk */ - if(H5O__msg_move_to_new_chunk_test(dsid, H5O_SDSPACE_ID) < 0) + if (H5O__msg_move_to_new_chunk_test(dsid, H5O_SDSPACE_ID) < 0) return -1; /* Retrieve the chunk # for the dataspace message */ chunk_num = UINT_MAX; - if(H5O__msg_get_chunkno_test(dsid, H5O_SDSPACE_ID, &chunk_num) < 0) + if (H5O__msg_get_chunkno_test(dsid, H5O_SDSPACE_ID, &chunk_num) < 0) return -1; /* Should not be in chunk #0 for now */ - if(0 == chunk_num) + if (0 == chunk_num) return -1; } /* end if */ - if(H5Dclose(dsid) < 0) + if (H5Dclose(dsid) < 0) return -1; } /* end for */ /* Emit informational message */ - if(verbose) + if (verbose) HDfprintf(stderr, "Closing objects\n"); /* Close everythign */ - if(H5Pclose(dcpl) < 0) + if (H5Pclose(dcpl) < 0) return -1; - if(H5Sclose(sid) < 0) + if (H5Sclose(sid) < 0) return -1; - if(H5Tclose(tid) < 0) + if (H5Tclose(tid) < 0) return -1; - if(H5Fclose(fid) < 0) + if (H5Fclose(fid) < 0) return -1; return 0; @@ -258,27 +257,28 @@ usage(void) HDexit(EXIT_FAILURE); } /* end usage() */ -int main(int argc, const char *argv[]) +int +main(int argc, const char *argv[]) { - int comp_level = -1; /* Compression level (-1 is no compression) */ - hbool_t verbose = TRUE; /* Whether to emit some informational messages */ - hbool_t swmr_write = FALSE; /* Whether to create file with SWMR_WRITE access */ - const char *index_type = "b1"; /* Chunk index type */ - hbool_t use_seed = FALSE; /* Set to TRUE if a seed was set on the command line */ - unsigned random_seed = 0; /* Random # seed */ - unsigned u; /* Local index variables */ - int temp; + int comp_level = -1; /* Compression level (-1 is no compression) */ + hbool_t verbose = TRUE; /* Whether to emit some informational messages */ + hbool_t swmr_write = FALSE; /* Whether to create file with SWMR_WRITE access */ + const char *index_type = "b1"; /* Chunk index type */ + hbool_t use_seed = FALSE; /* Set to TRUE if a seed was set on the command line */ + unsigned random_seed = 0; /* Random # seed */ + unsigned u; /* Local index variables */ + int temp; /* Parse command line options */ - if(argc > 1) { + if (argc > 1) { u = 1; - while(u < (unsigned)argc) { - if(argv[u][0] == '-') { - switch(argv[u][1]) { + while (u < (unsigned)argc) { + if (argv[u][0] == '-') { + switch (argv[u][1]) { /* Compress dataset chunks */ case 'c': comp_level = HDatoi(argv[u + 1]); - if(comp_level < -1 || comp_level > 9) + if (comp_level < -1 || comp_level > 9) usage(); u += 2; break; @@ -286,8 +286,7 @@ int main(int argc, const char *argv[]) /* Chunk index type */ case 'i': index_type = argv[u + 1]; - if(HDstrcmp(index_type, "ea") - && HDstrcmp(index_type, "b2")) + if (HDstrcmp(index_type, "ea") && HDstrcmp(index_type, "b2")) usage(); u += 2; break; @@ -295,8 +294,8 @@ int main(int argc, const char *argv[]) /* Random # seed */ case 'r': use_seed = TRUE; - temp = HDatoi(argv[u + 1]); - if(temp < 0) + temp = HDatoi(argv[u + 1]); + if (temp < 0) usage(); else random_seed = (unsigned)temp; @@ -319,12 +318,12 @@ int main(int argc, const char *argv[]) usage(); break; } /* end switch */ - } /* end if */ - } /* end while */ - } /* end if */ + } /* end if */ + } /* end while */ + } /* end if */ /* Emit informational message */ - if(verbose) { + if (verbose) { HDfprintf(stderr, "Parameters:\n"); HDfprintf(stderr, "\tswmr writes %s\n", swmr_write ? "on" : "off"); HDfprintf(stderr, "\tcompression level = %d\n", comp_level); @@ -332,7 +331,7 @@ int main(int argc, const char *argv[]) } /* end if */ /* Set the random seed */ - if(!use_seed) { + if (!use_seed) { struct timeval t; HDgettimeofday(&t, NULL); @@ -343,11 +342,11 @@ int main(int argc, const char *argv[]) HDfprintf(stderr, "Using generator random seed (used in sparse test only): %u\n", random_seed); /* Emit informational message */ - if(verbose) + if (verbose) HDfprintf(stderr, "Generating skeleton file: %s\n", FILENAME); /* Generate file skeleton */ - if(gen_skeleton(FILENAME, verbose, swmr_write, comp_level, index_type, random_seed) < 0) { + if (gen_skeleton(FILENAME, verbose, swmr_write, comp_level, index_type, random_seed) < 0) { HDfprintf(stderr, "Error generating skeleton file!\n"); HDexit(EXIT_FAILURE); } /* end if */ |