1c32456953
Extracted from: ino64 work by gleb, mckusick Discussed with: mckusick Sponsored by: The FreeBSD Foundation MFC after: 1 week
68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/*-
|
|
* Copyright (c) 2011 Giovanni Trematerra <giovanni.trematerra@gmail.com>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* $FreeBSD$
|
|
* Test conformance to stat(2) SUSv4 description:
|
|
* "For all other file types defined in this volume of POSIX.1-2008, the
|
|
* structure members st_mode, st_ino, st_dev, st_uid, st_gid, st_atim,
|
|
* st_ctim, and st_mtim shall have meaningful values ...".
|
|
* Check that st_dev and st_ino are meaningful.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <err.h>
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
int pipefd[2];
|
|
struct stat st1, st2;
|
|
|
|
if (pipe(pipefd) == -1)
|
|
err(1, "FAIL: pipe");
|
|
|
|
if (fstat(pipefd[0], &st1) == -1)
|
|
err(1, "FAIL: fstat st1");
|
|
if (fstat(pipefd[1], &st2) == -1)
|
|
err(1, "FAIL: fstat st2");
|
|
if (st1.st_dev != st2.st_dev || st1.st_dev == 0 || st2.st_dev == 0)
|
|
errx(1, "FAIL: wrong dev number %ju %ju",
|
|
(uintmax_t)st1.st_dev, (uintmax_t)st2.st_dev);
|
|
if (st1.st_ino == st2.st_ino)
|
|
errx(1, "FAIL: inode numbers are equal: %ju",
|
|
(uintmax_t)st1.st_ino);
|
|
|
|
close(pipefd[0]);
|
|
close(pipefd[1]);
|
|
printf("PASS\n");
|
|
|
|
return (0);
|
|
}
|