1 files changed, 43 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/openat_nocancel.c b/sysdeps/unix/sysv/linux/openat_nocancel.c
new file mode 100644
index 0000000000..ac98238cda
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/openat_nocancel.c
@@ -0,0 +1,43 @@
+/* Linux openat syscall implementation, non-LFS, non-cancellable.
+   Copyright (C) 2018 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fcntl.h>
+#include <stdarg.h>
+
+#include <sysdep-cancel.h>
+#include <not-cancel.h>
+
+#ifndef __OFF_T_MATCHES_OFF64_T
+
+int
+__openat_nocancel (int fd, const char *file, int oflag, ...)
+{
+  mode_t mode = 0;
+  if (__OPEN_NEEDS_MODE (oflag))
+    {
+      va_list arg;
+      va_start (arg, oflag);
+      mode = va_arg (arg, mode_t);
+      va_end (arg);
+    }
+
+  return INLINE_SYSCALL_CALL (openat, fd, file, oflag, mode);
+}
+hidden_def (__openat_nocancel)
+
+#endif