diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/exec/libcsupport/src/fsync.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/c/src/exec/libcsupport/src/fsync.c b/c/src/exec/libcsupport/src/fsync.c index a5ed1e99e7..b77c77312c 100644 --- a/c/src/exec/libcsupport/src/fsync.c +++ b/c/src/exec/libcsupport/src/fsync.c @@ -22,22 +22,22 @@ int fsync( { rtems_libio_t *iop; + rtems_libio_check_fd( fd ); + iop = rtems_libio_iop( fd ); + rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); + /* * If this file descriptor is mapped to an external set of handlers, * then pass the request on to them. */ - if ( rtems_file_descriptor_type( fd ) ) + if ( iop->flags & LIBIO_FLAGS_HANDLER_MASK ) set_errno_and_return_minus_one( EBADF ); /* * Now process the fsync(). */ - iop = rtems_libio_iop( fd ); - rtems_libio_check_fd( fd ); - rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); - if ( !iop->handlers->fsync ) set_errno_and_return_minus_one( ENOTSUP ); |