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-rw-r--r--cpukit/libcsupport/src/umask.c33
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;
+}