diff options
Diffstat (limited to 'test/swmr_generator.c')
| -rw-r--r-- | test/swmr_generator.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/test/swmr_generator.c b/test/swmr_generator.c index f904378..f0fcee6 100644 --- a/test/swmr_generator.c +++ b/test/swmr_generator.c @@ -42,8 +42,9 @@ /* Local Prototypes */ /********************/ -static int gen_skeleton(const char *filename, unsigned verbose, int comp_level, - const char *index_type, unsigned random_seed); +static int gen_skeleton(const char *filename, unsigned verbose, + unsigned swmr_write, int comp_level, const char *index_type, + unsigned random_seed); static void usage(void); @@ -76,8 +77,8 @@ static void usage(void); *------------------------------------------------------------------------- */ static int -gen_skeleton(const char *filename, unsigned verbose, int comp_level, - const char *index_type, unsigned random_seed) +gen_skeleton(const char *filename, unsigned verbose, unsigned 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 */ @@ -145,7 +146,7 @@ gen_skeleton(const char *filename, unsigned verbose, int comp_level, fprintf(stderr, "Creating file\n"); /* Create the file */ - if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, 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 */ @@ -234,8 +235,8 @@ usage(void) printf("\n"); printf("Usage error!\n"); printf("\n"); - printf("Usage: swmr_generator [-q] [-c <deflate compression level>] [-i <index type>]\n"); - printf(" [-r <random seed>]\n"); + printf("Usage: swmr_generator [-q] [-s] [-c <deflate compression level>]\n"); + printf(" [-i <index type>] [-r <random seed>]\n"); printf("\n"); printf("NOTE: The random seed option is only used by the sparse test. Other\n"); printf(" tests specify the random seed as a reader/writer option.\n"); @@ -244,8 +245,9 @@ usage(void) printf("\n"); printf("<index type> should be b1, b2, fa, or ea (fa not yet implemented)\n"); printf("\n"); - printf("Defaults to verbose (no '-q' given), no compression ('-c -1'), v1 b-tree\n"); - printf("indexing (-i b1), and will generate a random seed (no -r given).\n"); + printf("Defaults to verbose (no '-q' given), no SWMR_WRITE mode (no '-s' given) no\n"); + printf("compression ('-c -1'), v1 b-tree indexing (-i b1), and will generate a random\n"); + printf("seed (no -r given).\n"); printf("\n"); exit(1); } /* end usage() */ @@ -254,6 +256,7 @@ int main(int argc, const char *argv[]) { int comp_level = -1; /* Compression level (-1 is no compression) */ unsigned verbose = 1; /* Whether to emit some informational messages */ + unsigned swmr_write = 0; /* Whether to create file with SWMR_WRITE access */ const char *index_type = "b1"; /* Chunk index type */ unsigned use_seed = 0; /* Set to 1 if a seed was set on the command line */ unsigned random_seed = 0; /* Random # seed */ @@ -301,6 +304,12 @@ int main(int argc, const char *argv[]) u++; break; + /* Run with SWMR_WRITE */ + case 's': + swmr_write = 1; + u++; + break; + default: usage(); break; @@ -312,8 +321,9 @@ int main(int argc, const char *argv[]) /* Emit informational message */ if(verbose) { fprintf(stderr, "Parameters:\n"); + fprintf(stderr, "\tswmr writes %s\n", swmr_write ? "on" : "off"); fprintf(stderr, "\tcompression level = %d\n", comp_level); - fprintf(stderr, "\tindex_type = %s\n", index_type); + fprintf(stderr, "\tindex type = %s\n", index_type); } /* end if */ /* Set the random seed */ @@ -331,7 +341,7 @@ int main(int argc, const char *argv[]) fprintf(stderr, "Generating skeleton file: %s\n", FILENAME); /* Generate file skeleton */ - if(gen_skeleton(FILENAME, verbose, comp_level, index_type, random_seed) < 0) { + if(gen_skeleton(FILENAME, verbose, swmr_write, comp_level, index_type, random_seed) < 0) { fprintf(stderr, "Error generating skeleton file!\n"); exit(1); } /* end if */ |