[src/tls-maxphys]: src/lib/libc/gen add utimens and lutimens wrappers using u...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2359bd0d2c29
branches:  tls-maxphys
changeset: 852942:2359bd0d2c29
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Nov 03 19:39:22 2012 +0000

description:
add utimens and lutimens wrappers using utimensat.

diffstat:

 lib/libc/gen/utimens.c |  53 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 53 insertions(+), 0 deletions(-)

diffs (57 lines):

diff -r 564c7c87ce66 -r 2359bd0d2c29 lib/libc/gen/utimens.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libc/gen/utimens.c    Sat Nov 03 19:39:22 2012 +0000
@@ -0,0 +1,53 @@
+/*     $NetBSD: utimens.c,v 1.1.2.2 2012/11/03 19:39:22 christos Exp $ */
+
+/*-
+ * Copyright (c) 2012 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: utimens.c,v 1.1.2.2 2012/11/03 19:39:22 christos Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+
+#define _INCOMPLETE_XOPEN_C063
+#include <fcntl.h>
+#include <sys/stat.h>
+
+int
+utimens(const char *path, const struct timespec *times)
+{
+       return utimensat(AT_FDCWD, path, times, 0);
+}
+
+int
+lutimens(const char *path, const struct timespec *times)
+{
+       return utimensat(AT_FDCWD, path, times, AT_SYMLINK_NOFOLLOW);
+}