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-rw-r--r--include/sys/fsuid.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/include/sys/fsuid.h b/include/sys/fsuid.h
new file mode 100644
index 000000000..4ecb19918
--- /dev/null
+++ b/include/sys/fsuid.h
@@ -0,0 +1,36 @@
+/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _SYS_FSUID_H
+#define _SYS_FSUID_H 1
+
+#include <features.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* Change uid used for file access control to UID, without affecting
+ other privileges (such as who can send signals at the process). */
+extern int setfsuid (__uid_t __uid) __THROW;
+
+/* Ditto for group id. */
+extern int setfsgid (__gid_t __gid) __THROW;
+
+__END_DECLS
+
+#endif /* fsuid.h */