diff options
Diffstat (limited to 'tools/src/h5perf/pio_engine.c')
| -rw-r--r-- | tools/src/h5perf/pio_engine.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/src/h5perf/pio_engine.c b/tools/src/h5perf/pio_engine.c index 3edc74a..1baaca2 100644 --- a/tools/src/h5perf/pio_engine.c +++ b/tools/src/h5perf/pio_engine.c @@ -282,7 +282,7 @@ do_pio(parameters param) /* Open file for write */ char base_name[256]; - HDsprintf(base_name, "#pio_tmp_%lu", nf); + HDsnprintf(base_name, sizeof(base_name), "#pio_tmp_%lu", nf); pio_create_filename(iot, base_name, fname, sizeof(fname)); if (pio_debug_level > 0) HDfprintf(output, "rank %d: data filename=%s\n", pio_mpi_rank_g, fname); @@ -420,7 +420,7 @@ pio_create_filename(iotype iot, const char *base_name, char *fullname, size_t si /* If the prefix specifies the HDF5_PARAPREFIX directory, then * default to using the "/tmp/$USER" or "/tmp/$LOGIN" * directory instead. */ - register char *user, *login, *subdir; + char *user, *login, *subdir; user = HDgetenv("USER"); login = HDgetenv("LOGIN"); @@ -898,7 +898,7 @@ do_write(results *res, file_descr *fd, parameters *parms, long ndsets, off_t nby } /* end if */ } /* end else */ - HDsprintf(dname, "Dataset_%ld", ndset); + HDsnprintf(dname, sizeof(dname), "Dataset_%ld", ndset); h5ds_id = H5DCREATE(fd->h5fd, dname, ELMT_H5_TYPE, h5dset_space_id, h5dcpl); if (h5ds_id < 0) { @@ -1879,7 +1879,7 @@ do_read(results *res, file_descr *fd, parameters *parms, long ndsets, off_t nbyt break; case PHDF5: - HDsprintf(dname, "Dataset_%ld", ndset); + HDsnprintf(dname, sizeof(dname), "Dataset_%ld", ndset); h5ds_id = H5DOPEN(fd->h5fd, dname); if (h5ds_id < 0) { HDfprintf(stderr, "HDF5 Dataset open failed\n"); |