diff options
Diffstat (limited to 'src/H5Lexternal.c')
| -rw-r--r-- | src/H5Lexternal.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/src/H5Lexternal.c b/src/H5Lexternal.c index db762cf..7ccdb68 100644 --- a/src/H5Lexternal.c +++ b/src/H5Lexternal.c @@ -412,19 +412,15 @@ H5L_extern_traverse(const char UNUSED *link_name, hid_t cur_group, /* get last component of file_name */ GET_LAST_DELIMITER(actual_file_name, ptr) - if(ptr) { - /* Truncate filename portion from actual file name path */ - *ptr = '\0'; + if(!ptr) + HGOTO_ERROR(H5E_LINK, H5E_CANTOPENFILE, FAIL, "unable to open external file, external link file name = '%s', temp_file_name = '%s'", file_name, temp_file_name) - /* Build new file name for the external file */ - if(H5L_build_name(actual_file_name, temp_file_name, &full_name/*out*/) < 0) - HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't prepend prefix to filename") - } /* end if */ - else { - /* Transfer ownership of actual file name to 'full_name' variable */ - full_name = actual_file_name; - actual_file_name = NULL; - } /* end else */ + /* Truncate filename portion from actual file name path */ + *ptr = '\0'; + + /* Build new file name for the external file */ + if(H5L_build_name(actual_file_name, temp_file_name, &full_name/*out*/) < 0) + HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't prepend prefix to filename") /* Try opening with the resolved name */ if(NULL == (ext_file = H5F_open(full_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id, H5AC_dxpl_id))) |