diff options
Diffstat (limited to 'testpar/t_posix_compliant.c')
| -rw-r--r-- | testpar/t_posix_compliant.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/testpar/t_posix_compliant.c b/testpar/t_posix_compliant.c index fca737a..17d7572 100644 --- a/testpar/t_posix_compliant.c +++ b/testpar/t_posix_compliant.c @@ -23,6 +23,11 @@ * uses MPI I/O (MPI_File_read, MPI_File_write). Each set has multiple sub-tests, which * test varying patters of writes and reads. * + * + * TODO: + * Add corresponding posix i/o tests for each MPI i/o test. Currently, not all of the + * MPI IO tests are implemented using fwrite/fread. + * * Leon Arber * larber@ncsa.uiuc.edu */ @@ -32,8 +37,10 @@ #include <stdlib.h> #include <unistd.h> #include <string.h> - +#ifdef _POSIX_SOURCE #include <getopt.h> +#endif +#include "h5test.h" static char* testfile = NULL; @@ -662,13 +669,23 @@ int main(int argc, char* argv[]) char optstring[] = "h x m p: s: v:"; err_flag = 0; - testfile = (char*) malloc(strlen("posix_test")+1); - memset(testfile, 0, strlen("posix_test")+1); MPI_Init(&argc, &argv); MPI_Comm_size(MPI_COMM_WORLD, &numprocs); MPI_Comm_rank(MPI_COMM_WORLD, &rank); + testfile = getenv_all(MPI_COMM_WORLD, 0, "HDF5_PARAPREFIX"); + if(!testfile) + { + testfile = strdup("posix_test"); + } + else + { + testfile = (char*) realloc(testfile, strlen(testfile) + 1 + strlen("posix_test")); + strcat(testfile, "/posix_test"); + } + + while((opt = getopt(argc, argv, optstring)) != -1) { switch(opt) @@ -693,9 +710,11 @@ int main(int argc, char* argv[]) break; case 'p': testfile = (char*) realloc(testfile, strlen(optarg) + 1 + strlen("posix_test")); + memset(testfile, 0, strlen(optarg)+1+strlen("posix_test")); strcpy(testfile, optarg); /* Append a / just in case they didn't end their path with one */ - strcat(testfile, "/"); + strcat(testfile, "/posix_test"); + fprintf(stderr, "Task %d setting testfile to: %s\n", rank, testfile); break; case 's': write_size = atoi(optarg); @@ -706,8 +725,6 @@ int main(int argc, char* argv[]) } } - strcat(testfile, "posix_test"); - if( (optind < argc) && (rank == 0)) fprintf(stderr, "Unkown command-line argument passed. Continuing anyway...\n"); |