From 81b480369b905229c8dad41755c82aea0faca1e7 Mon Sep 17 00:00:00 2001
From: Markos Chandras <markos.chandras@imgtec.com>
Date: Wed, 10 Oct 2012 15:57:41 +0100
Subject: symlink: Use symlinkat if arch does not have the symlink syscall

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libc/sysdeps/linux/common/symlink.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'libc/sysdeps/linux/common/symlink.c')

diff --git a/libc/sysdeps/linux/common/symlink.c b/libc/sysdeps/linux/common/symlink.c
index 15a576d70..eee6e8fa0 100644
--- a/libc/sysdeps/linux/common/symlink.c
+++ b/libc/sysdeps/linux/common/symlink.c
@@ -8,8 +8,20 @@
  */
 
 #include <sys/syscall.h>
-
-#if defined __NR_symlink && (defined __USE_BSD || defined __USE_UNIX98 || defined __USE_XOPEN2K)
+#if defined __USE_BSD || defined __USE_UNIX98 || defined __USE_XOPEN2K
 # include <unistd.h>
+
+# if defined __NR_symlinkat && !defined __NR_symlink
+#  include <fcntl.h>
+int symlink(const char *oldpath, const char *newpath)
+{
+	return symlinkat(oldpath, AT_FDCWD, newpath);
+}
+
+# elif defined(__NR_symlink)
+
 _syscall2(int, symlink, const char *, oldpath, const char *, newpath)
+
+# endif
+
 #endif
-- 
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