| pipe_ino_test.c (228177) | pipe_ino_test.c (290914) |
|---|---|
| 1/*- 2 * Copyright (c) 2011 Giovanni Trematerra <giovanni.trematerra@gmail.com> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27/* | 1/*- 2 * Copyright (c) 2011 Giovanni Trematerra <giovanni.trematerra@gmail.com> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27/* |
| 28 * $FreeBSD: head/tools/regression/pipe/pipe-ino.c 228177 2011-12-01 11:20:25Z kib $ | 28 * $FreeBSD: head/tests/sys/kern/pipe/pipe_ino_test.c 290914 2015-11-16 05:38:40Z ngie $ |
| 29 * Test conformance to stat(2) SUSv4 description: 30 * "For all other file types defined in this volume of POSIX.1-2008, the 31 * structure members st_mode, st_ino, st_dev, st_uid, st_gid, st_atim, 32 * st_ctim, and st_mtim shall have meaningful values ...". 33 * Check that st_dev and st_ino are meaningful. 34 */ 35 36#include <sys/types.h> 37#include <sys/stat.h> 38#include <err.h> 39#include <stdio.h> 40#include <unistd.h> 41 42int | 29 * Test conformance to stat(2) SUSv4 description: 30 * "For all other file types defined in this volume of POSIX.1-2008, the 31 * structure members st_mode, st_ino, st_dev, st_uid, st_gid, st_atim, 32 * st_ctim, and st_mtim shall have meaningful values ...". 33 * Check that st_dev and st_ino are meaningful. 34 */ 35 36#include <sys/types.h> 37#include <sys/stat.h> 38#include <err.h> 39#include <stdio.h> 40#include <unistd.h> 41 42int |
| 43main(int argc, char **argv) | 43main(void) |
| 44{ 45 int pipefd[2]; 46 struct stat st1, st2; 47 48 if (pipe(pipefd) == -1) 49 err(1, "FAIL: pipe"); 50 51 if (fstat(pipefd[0], &st1) == -1) 52 err(1, "FAIL: fstat st1"); 53 if (fstat(pipefd[1], &st2) == -1) 54 err(1, "FAIL: fstat st2"); | 44{ 45 int pipefd[2]; 46 struct stat st1, st2; 47 48 if (pipe(pipefd) == -1) 49 err(1, "FAIL: pipe"); 50 51 if (fstat(pipefd[0], &st1) == -1) 52 err(1, "FAIL: fstat st1"); 53 if (fstat(pipefd[1], &st2) == -1) 54 err(1, "FAIL: fstat st2"); |
| 55 if (st1.st_dev != st2.st_dev || st1.st_dev == 0 || st2.st_dev == 0) { 56 errx(1, "FAIL: wrong dev number %d %d", 57 st1.st_dev, st2.st_dev); 58 } | 55 if (st1.st_dev != st2.st_dev || st1.st_dev == 0 || st2.st_dev == 0) 56 errx(1, "FAIL: wrong dev number %d %d", st1.st_dev, st2.st_dev); |
| 59 if (st1.st_ino == st2.st_ino) 60 errx(1, "FAIL: inode numbers are equal: %d", st1.st_ino); | 57 if (st1.st_ino == st2.st_ino) 58 errx(1, "FAIL: inode numbers are equal: %d", st1.st_ino); |
| 59 |
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| 61 close(pipefd[0]); 62 close(pipefd[1]); 63 printf("PASS\n"); 64 65 return (0); 66} | 60 close(pipefd[0]); 61 close(pipefd[1]); 62 printf("PASS\n"); 63 64 return (0); 65} |