1e30a6200SEnji Cooper /*- 2e30a6200SEnji Cooper * Copyright (c) 2011 Giovanni Trematerra <giovanni.trematerra@gmail.com> 3e30a6200SEnji Cooper * All rights reserved. 4e30a6200SEnji Cooper * 5e30a6200SEnji Cooper * Redistribution and use in source and binary forms, with or without 6e30a6200SEnji Cooper * modification, are permitted provided that the following conditions 7e30a6200SEnji Cooper * are met: 8e30a6200SEnji Cooper * 1. Redistributions of source code must retain the above copyright 9e30a6200SEnji Cooper * notice, this list of conditions and the following disclaimer. 10e30a6200SEnji Cooper * 2. Redistributions in binary form must reproduce the above copyright 11e30a6200SEnji Cooper * notice, this list of conditions and the following disclaimer in the 12e30a6200SEnji Cooper * documentation and/or other materials provided with the distribution. 13e30a6200SEnji Cooper * 14e30a6200SEnji Cooper * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15e30a6200SEnji Cooper * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16e30a6200SEnji Cooper * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17e30a6200SEnji Cooper * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18e30a6200SEnji Cooper * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19e30a6200SEnji Cooper * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20e30a6200SEnji Cooper * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21e30a6200SEnji Cooper * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22e30a6200SEnji Cooper * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23e30a6200SEnji Cooper * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24e30a6200SEnji Cooper * SUCH DAMAGE. 25e30a6200SEnji Cooper */ 26e30a6200SEnji Cooper 27e30a6200SEnji Cooper /* 28e30a6200SEnji Cooper * $FreeBSD$ 29e30a6200SEnji Cooper * Test conformance to stat(2) SUSv4 description: 30e30a6200SEnji Cooper * "For all other file types defined in this volume of POSIX.1-2008, the 31e30a6200SEnji Cooper * structure members st_mode, st_ino, st_dev, st_uid, st_gid, st_atim, 32e30a6200SEnji Cooper * st_ctim, and st_mtim shall have meaningful values ...". 33e30a6200SEnji Cooper * Check that st_dev and st_ino are meaningful. 34e30a6200SEnji Cooper */ 35e30a6200SEnji Cooper 36e30a6200SEnji Cooper #include <sys/types.h> 37e30a6200SEnji Cooper #include <sys/stat.h> 38e30a6200SEnji Cooper #include <err.h> 39e30a6200SEnji Cooper #include <stdio.h> 40e30a6200SEnji Cooper #include <unistd.h> 41e30a6200SEnji Cooper 42e30a6200SEnji Cooper int 43e30a6200SEnji Cooper main(void) 44e30a6200SEnji Cooper { 45e30a6200SEnji Cooper int pipefd[2]; 46e30a6200SEnji Cooper struct stat st1, st2; 47e30a6200SEnji Cooper 48e30a6200SEnji Cooper if (pipe(pipefd) == -1) 49e30a6200SEnji Cooper err(1, "FAIL: pipe"); 50e30a6200SEnji Cooper 51e30a6200SEnji Cooper if (fstat(pipefd[0], &st1) == -1) 52e30a6200SEnji Cooper err(1, "FAIL: fstat st1"); 53e30a6200SEnji Cooper if (fstat(pipefd[1], &st2) == -1) 54e30a6200SEnji Cooper err(1, "FAIL: fstat st2"); 55e30a6200SEnji Cooper if (st1.st_dev != st2.st_dev || st1.st_dev == 0 || st2.st_dev == 0) 56*1c324569SKonstantin Belousov errx(1, "FAIL: wrong dev number %ju %ju", 57*1c324569SKonstantin Belousov (uintmax_t)st1.st_dev, (uintmax_t)st2.st_dev); 58e30a6200SEnji Cooper if (st1.st_ino == st2.st_ino) 59*1c324569SKonstantin Belousov errx(1, "FAIL: inode numbers are equal: %ju", 60*1c324569SKonstantin Belousov (uintmax_t)st1.st_ino); 61e30a6200SEnji Cooper 62e30a6200SEnji Cooper close(pipefd[0]); 63e30a6200SEnji Cooper close(pipefd[1]); 64e30a6200SEnji Cooper printf("PASS\n"); 65e30a6200SEnji Cooper 66e30a6200SEnji Cooper return (0); 67e30a6200SEnji Cooper } 68