From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 3 Jan 2005 08:51:59 +0000 (+0000)
Subject: futimens) [HAVE_FUTIMES]: Fall back on utimes if futimes fails with
X-Git-Tag: v5.3.0~71
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e75249bf8cb62b62593474e6b654e75ad7ee2468;p=thirdparty%2Fcoreutils.git

futimens) [HAVE_FUTIMES]: Fall back on utimes if futimes fails with
errno == ENOENT.
---

diff --git a/lib/utimens.c b/lib/utimens.c
index ad5d8fb1ae..4a9c9c6c4b 100644
--- a/lib/utimens.c
+++ b/lib/utimens.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
@@ -24,6 +24,8 @@
 
 #include "utimens.h"
 
+#include <errno.h>
+
 #if HAVE_UTIME_H
 # include <utime.h>
 #endif
@@ -74,7 +76,16 @@ futimens (int fd ATTRIBUTE_UNUSED,
     t = NULL;
 # if HAVE_FUTIMES
   if (0 <= fd)
-    return futimes (fd, t);
+    {
+      if (futimes (fd, t) == 0)
+	return 0;
+
+      /* On GNU/Linux without the futimes syscall and without /proc
+	 mounted, glibc futimes fails with errno == ENOENT.  Fall back
+	 on utimes in this case.  */
+      if (errno != ENOENT)
+	return -1;
+    }
 # endif
   return utimes (file, t);