X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Flstat.c;h=3e07270801a9a019c747ca8c83d36136ee0116ca;hb=31d3154399f8c679ba23afb0f6bef03b73d4c741;hp=77dd22859c82f4d2e811cda45f0cb93269c3d626;hpb=76cfe20c721a2dcefaabf27de32082458b51b281;p=gnulib.git

diff --git a/lib/lstat.c b/lib/lstat.c
index 77dd22859..3e0727080 100644
--- a/lib/lstat.c
+++ b/lib/lstat.c
@@ -1,12 +1,11 @@
 /* Work around a bug of lstat on some systems
 
-   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free
-   Software Foundation, Inc.
+   Copyright (C) 1997-1999, 2000-2006, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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 Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,20 +13,27 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* written by Jim Meyering */
 
 #include <config.h>
 
-/* The specification of these functions is in sys_stat.h.  But we cannot
-   include this include file here, because on some systems, a
-   "#define lstat lstat64" is being used, and sys_stat.h deletes this
-   definition.  */
-
+/* Get the original definition of open.  It might be defined as a macro.  */
+#define __need_system_sys_stat_h
 #include <sys/types.h>
 #include <sys/stat.h>
+#undef __need_system_sys_stat_h
+
+static inline int
+orig_lstat (const char *filename, struct stat *buf)
+{
+  return lstat (filename, buf);
+}
+
+/* Specification.  */
+#include <sys/stat.h>
+
 #include <string.h>
 #include <errno.h>
 
@@ -48,7 +54,7 @@ int
 rpl_lstat (const char *file, struct stat *sbuf)
 {
   size_t len;
-  int lstat_result = lstat (file, sbuf);
+  int lstat_result = orig_lstat (file, sbuf);
 
   if (lstat_result != 0 || !S_ISLNK (sbuf->st_mode))
     return lstat_result;