1 files changed, 64 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/fcntl.c b/nptl/sysdeps/unix/sysv/linux/i386/fcntl.c
new file mode 100644
index 0000000000..89b8084693
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/i386/fcntl.c
@@ -0,0 +1,64 @@
+/* Copyright (C) 2000, 2002 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.  */
+
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdarg.h>
+
+#include <nptl/pthreadP.h>
+#include <tls.h>
+#include <sysdep.h>
+#include <sys/syscall.h>
+#include "../kernel-features.h"
+
+extern int __syscall_fcntl64 (int __fd, int __cmd, ...);
+
+
+int
+__libc_fcntl (int fd, int cmd, ...)
+{
+  va_list ap;
+
+  va_start (ap, cmd);
+  void *arg = va_arg (ap, void *);
+  va_end (ap);
+
+#ifndef NOT_IN_libc
+  if (cmd != F_SETLKW
+      || __builtin_expect (THREAD_GETMEM (THREAD_SELF,
+					  header.data.multiple_threads) == 0,
+			   1))
+    return INLINE_SYSCALL (fcntl64, 3, fd, cmd, arg);
+
+  int oldtype = LIBC_CANCEL_ASYNC ();
+#endif
+
+  int result = INLINE_SYSCALL (fcntl64, 3, fd, cmd, arg);
+
+#ifndef NOT_IN_libc
+  LIBC_CANCEL_RESET (oldtype);
+#endif
+
+  return result;
+}
+libc_hidden_def (__libc_fcntl)
+
+weak_alias (__libc_fcntl, __fcntl)
+libc_hidden_weak (__fcntl)
+weak_alias (__libc_fcntl, fcntl)