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Diffstat (limited to '')
-rw-r--r-- | c/src/exec/libcsupport/src/umask.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/c/src/exec/libcsupport/src/umask.c b/c/src/exec/libcsupport/src/umask.c new file mode 100644 index 0000000000..35229a30a1 --- /dev/null +++ b/c/src/exec/libcsupport/src/umask.c @@ -0,0 +1,30 @@ +/* + * umask() - POSIX 1003.1b 5.3.3 - Set File Creation Mask + * + * COPYRIGHT (c) 1989-1998. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <sys/types.h> +#include <sys/stat.h> + +#include "libio_.h" + +mode_t umask( + mode_t cmask +) +{ + mode_t old_mask; + + old_mask = rtems_filesystem_umask; + rtems_filesystem_umask = cmask; + + return old_mask; +} |