/* xstat.c: stat and (maybe) lstat with error checking. Copyright 1992, 1993, 2008 Karl Berry. Copyright 2005 Olaf Weber. 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 . */ #include #include struct stat xstat (const_string path) { struct stat s; if (stat(path, &s) != 0) FATAL_PERROR(path); return s; } /* If we don't have symbolic links, lstat is the same as stat, and a #define is made in the include file. */ #ifdef S_ISLNK /* // We declared lstat to prevent a warning during development. This // turns out to be more trouble than it is worth. // extern int lstat (); */ struct stat xlstat (const_string path) { struct stat s; if (lstat(path, &s) != 0) FATAL_PERROR(path); return s; } #endif