/* file-p.c: file predicates.
Copyright 1992, 1993, 1994, 2008 Karl Berry.
This 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.
This 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 this library; if not, see <
http://www.gnu.org/licenses/>. */
#include <kpathsea/config.h>
#include <kpathsea/xstat.h>
/* Test whether FILENAME1 and FILENAME2 are actually the same file. If
stat fails on either of the names, we return false, without error. */
boolean
same_file_p (const_string filename1, const_string filename2)
{
struct stat sb1, sb2;
/* These are put in variables only so the results can be inspected
under gdb. */
int r1 = stat (filename1, &sb1);
int r2 = stat (filename2, &sb2);
return r1 == 0 && r2 == 0 ? SAME_FILE_P (sb1, sb2) : false;
}
