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authorUlrich Drepper <drepper@redhat.com>2003-06-08 22:37:53 +0000
committerUlrich Drepper <drepper@redhat.com>2003-06-08 22:37:53 +0000
commiteae59a5681a6725d38f210acbd9ca82ba170c79c (patch)
treeeb51c3f773b4141ade7c3c71d2f8cfce33195c26 /sysdeps/unix/sysv/linux/seteuid.c
parentf0da6a7d5a4fbfc2b114b1fc17f4368e4fee7f8d (diff)
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Update.
	* sysdeps/unix/sysv/linux/seteuid.c (seteuid): Use setresuid32
	syscall directly if possible.  If __ASSUME_SETRESUID_SYSCALL is
	defined drop compatibility code.
	* sysdeps/unix/sysv/linux/setegid.c (setegid): Use setresgid32
	syscall directly if possible.  If __ASSUME_SETRESUID_SYSCALL is
	defined drop compatibility code.
	* sysdeps/unix/sysv/linux/i386/seteuid.c (seteuid): Use
	setresuid32 syscall directly if possible.
	* sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Use
	setresgid32 syscall directly if possible.
Diffstat (limited to 'sysdeps/unix/sysv/linux/seteuid.c')
-rw-r--r--sysdeps/unix/sysv/linux/seteuid.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/seteuid.c b/sysdeps/unix/sysv/linux/seteuid.c
index ab9819b8f9..6570740af7 100644
--- a/sysdeps/unix/sysv/linux/seteuid.c
+++ b/sysdeps/unix/sysv/linux/seteuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999, 2002, 2003 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
@@ -21,6 +21,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#include <sysdep.h>
 #include "kernel-features.h"
 
 #if defined __NR_setresuid || __ASSUME_SETRESUID_SYSCALL > 0
@@ -38,6 +39,9 @@ seteuid (uid_t uid)
       return -1;
     }
 
+# if __ASSUME_32BITUIDS > 0
+  return INLINE_SYSCALL (setresuid32, 3, -1, uid, -1);
+# else
   /* First try the syscall.  */
   result = __setresuid (-1, uid, -1);
 # if __ASSUME_SETRESUID_SYSCALL == 0
@@ -49,6 +53,7 @@ seteuid (uid_t uid)
 # endif
 
   return result;
+# endif
 }
 libc_hidden_def (seteuid)
 #else