diff options
Diffstat (limited to 'src/H5Fmpio.c')
| -rw-r--r-- | src/H5Fmpio.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/H5Fmpio.c b/src/H5Fmpio.c index 318493c..d568d26 100644 --- a/src/H5Fmpio.c +++ b/src/H5Fmpio.c @@ -300,13 +300,18 @@ H5F_mpio_open(const char *name, const H5F_access_t *access_parms, uintn flags, #ifdef H5Fmpio_DEBUG /* Check for debug commands in the info parameter */ { char debug_str[128]; - int infoerr, str_len, flag, i; + int infoerr, flag, i; if (access_parms->u.mpio.info) { infoerr = MPI_Info_get( access_parms->u.mpio.info, H5F_MPIO_DEBUG_KEY, 127, debug_str, &flag ); - fprintf(stdout, "H5Fmpio debug flags=%s\n", debug_str ); - for (i=0; i<str_len; ++i) - H5F_mpio_Debug[(int)debug_str[i]] = 1; + if (flag) { + fprintf(stdout, "H5Fmpio debug flags=%s\n", debug_str ); + for (i=0; + debug_str[i]/*end of string*/ && i<128/*just in case*/; + ++i) { + H5F_mpio_Debug[(int)debug_str[i]] = 1; + } + } } } #endif |