diff options
Diffstat (limited to 'cpukit/libcsupport/src/unlink.c')
| -rw-r--r-- | cpukit/libcsupport/src/unlink.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/unlink.c b/cpukit/libcsupport/src/unlink.c index ce9ce74295..95f2b064a1 100644 --- a/cpukit/libcsupport/src/unlink.c +++ b/cpukit/libcsupport/src/unlink.c @@ -35,6 +35,12 @@ int unlink( if ( result != 0 ) return -1; + result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); + if (result != 0){ + rtems_filesystem_freenode( &loc ); + return -1; + } + if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); |