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authorUlrich Drepper <drepper@redhat.com>2006-02-27 00:52:57 +0000
committerUlrich Drepper <drepper@redhat.com>2006-02-27 00:52:57 +0000
commit4baf9081f84a7bd5cae359071bcaab275c3cf76e (patch)
tree0db900ca17524f6d05822c11f3589644a3649c5c
parentd900bcba1ecb89631630249d7b5d21156574a3bd (diff)
Add fifth parameter to linkat.
-rw-r--r--io/linkat.c5
-rw-r--r--sysdeps/unix/sysv/linux/linkat.c12
2 files changed, 13 insertions, 4 deletions
diff --git a/io/linkat.c b/io/linkat.c
index 6420d50334..9afcf61a3c 100644
--- a/io/linkat.c
+++ b/io/linkat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2006 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
@@ -24,11 +24,12 @@
/* Make a link to FROM relative to FROMFD called TO relative to TOFD. */
int
-linkat (fromfd, from, tofd, to)
+linkat (fromfd, from, tofd, to, flags)
int fromfd;
const char *from;
int tofd;
const char *to;
+ int flags;
{
if (from == NULL || to == NULL)
{
diff --git a/sysdeps/unix/sysv/linux/linkat.c b/sysdeps/unix/sysv/linux/linkat.c
index 5485b3f61c..e1faf9db56 100644
--- a/sysdeps/unix/sysv/linux/linkat.c
+++ b/sysdeps/unix/sysv/linux/linkat.c
@@ -28,20 +28,28 @@
/* Make a link to FROM named TO but relative paths in TO and FROM are
interpreted relative to FROMFD and TOFD respectively. */
int
-linkat (fromfd, from, tofd, to)
+linkat (fromfd, from, tofd, to, flags)
int fromfd;
const char *from;
int tofd;
const char *to;
+ int flags;
{
int result;
+ // XXX Will be removed once the kernel support is in place.
+ if (flags != 0)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
#ifdef __NR_linkat
# ifndef __ASSUME_ATFCTS
if (__have_atfcts >= 0)
# endif
{
- result = INLINE_SYSCALL (linkat, 4, fromfd, from, tofd, to);
+ result = INLINE_SYSCALL (linkat, 5, fromfd, from, tofd, to, flags);
# ifndef __ASSUME_ATFCTS
if (result == -1 && errno == ENOSYS)
__have_atfcts = -1;