diff options
Diffstat (limited to 'cpukit/libcsupport/src/umask.c')
-rw-r--r-- | cpukit/libcsupport/src/umask.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/umask.c b/cpukit/libcsupport/src/umask.c new file mode 100644 index 0000000000..32bf79e2b9 --- /dev/null +++ b/cpukit/libcsupport/src/umask.c @@ -0,0 +1,33 @@ +/* + * umask() - POSIX 1003.1b 5.3.3 - Set File Creation Mask + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <sys/types.h> +#include <sys/stat.h> + +#include <rtems/libio_.h> + +mode_t umask( + mode_t cmask +) +{ + mode_t old_mask; + + old_mask = rtems_filesystem_umask; + rtems_filesystem_umask = cmask; + + return old_mask; +} |