/* 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
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>
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;