diff options
Diffstat (limited to 'src/H5FDsplitter.c')
| -rw-r--r-- | src/H5FDsplitter.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/src/H5FDsplitter.c b/src/H5FDsplitter.c index 723b191..56b2cdb 100644 --- a/src/H5FDsplitter.c +++ b/src/H5FDsplitter.c @@ -532,27 +532,28 @@ H5FD__splitter_get_default_wo_path(char *new_path, size_t new_path_len, const ch HGOTO_ERROR(H5E_VFL, H5E_CANTSET, FAIL, "filename exceeds max length"); /* Determine if filename contains a ".h5" extension. */ - if ((file_extension = strstr(base_filename, ".h5"))) { + file_extension = strstr(base_filename, ".h5"); + if (file_extension) { /* Insert the suffix between the filename and ".h5" extension. */ - strcpy(new_path, base_filename); - file_extension = strstr(new_path, ".h5"); - sprintf(file_extension, "%s%s", suffix, ".h5"); + intptr_t beginningLength = file_extension - base_filename; + snprintf(new_path, new_path_len, "%.*s%s%s", (int)beginningLength, base_filename, suffix, ".h5"); } - else if ((file_extension = strrchr(base_filename, '.'))) { - char *new_extension_loc = NULL; - + else { /* If the filename doesn't contain a ".h5" extension, but contains * AN extension, just insert the suffix before that extension. */ - strcpy(new_path, base_filename); - new_extension_loc = strrchr(new_path, '.'); - sprintf(new_extension_loc, "%s%s", suffix, file_extension); - } - else { - /* If the filename doesn't contain an extension at all, just insert - * the suffix at the end of the filename. - */ - snprintf(new_path, new_path_len, "%s%s", base_filename, suffix); + file_extension = strrchr(base_filename, '.'); + if (file_extension) { + intptr_t beginningLength = file_extension - base_filename; + snprintf(new_path, new_path_len, "%.*s%s%s", (int)beginningLength, base_filename, suffix, + file_extension); + } + else { + /* If the filename doesn't contain an extension at all, just insert + * the suffix at the end of the filename. + */ + snprintf(new_path, new_path_len, "%s%s", base_filename, suffix); + } } done: |