diff options
Diffstat (limited to 'cpukit/libcsupport/src/ftruncate.c')
| -rw-r--r-- | cpukit/libcsupport/src/ftruncate.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/ftruncate.c b/cpukit/libcsupport/src/ftruncate.c index 6619ca5f74..42026ef123 100644 --- a/cpukit/libcsupport/src/ftruncate.c +++ b/cpukit/libcsupport/src/ftruncate.c @@ -32,6 +32,7 @@ int ftruncate( rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); + rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); /* * Now process the ftruncate() request. |