| /* Determine whether two stat buffers are known to refer to the same file. |
| |
| Copyright (C) 2006, 2009-2016 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 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 |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 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, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef SAME_INODE_H |
| # define SAME_INODE_H 1 |
| |
| # ifdef __VMS |
| # define SAME_INODE(a, b) \ |
| ((a).st_ino[0] == (b).st_ino[0] \ |
| && (a).st_ino[1] == (b).st_ino[1] \ |
| && (a).st_ino[2] == (b).st_ino[2] \ |
| && (a).st_dev == (b).st_dev) |
| # elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ |
| /* On MinGW, struct stat lacks necessary info, so always return 0. |
| Callers can use !a.st_ino to deduce that the information is unknown. */ |
| # define SAME_INODE(a, b) 0 |
| # else |
| # define SAME_INODE(a, b) \ |
| ((a).st_ino == (b).st_ino \ |
| && (a).st_dev == (b).st_dev) |
| # endif |
| |
| #endif |