From owner-svn-src-head@FreeBSD.ORG Thu Dec 1 11:20:25 2011 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8BB12106564A; Thu, 1 Dec 2011 11:20:25 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 60E288FC08; Thu, 1 Dec 2011 11:20:25 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id pB1BKPJB042707; Thu, 1 Dec 2011 11:20:25 GMT (envelope-from kib@svn.freebsd.org) Received: (from kib@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id pB1BKP4q042706; Thu, 1 Dec 2011 11:20:25 GMT (envelope-from kib@svn.freebsd.org) Message-Id: <201112011120.pB1BKP4q042706@svn.freebsd.org> From: Konstantin Belousov Date: Thu, 1 Dec 2011 11:20:25 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r228177 - head/tools/regression/pipe X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Dec 2011 11:20:25 -0000 Author: kib Date: Thu Dec 1 11:20:25 2011 New Revision: 228177 URL: http://svn.freebsd.org/changeset/base/228177 Log: Add a simple test for pipe inode numbers reported by fstat(2). Submitted by: gianni MFC after: 1 week Added: head/tools/regression/pipe/pipe-ino.c (contents, props changed) Added: head/tools/regression/pipe/pipe-ino.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/pipe/pipe-ino.c Thu Dec 1 11:20:25 2011 (r228177) @@ -0,0 +1,66 @@ +/*- + * Copyright (c) 2011 Giovanni Trematerra + * 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 +#include +#include +#include +#include + +int +main(int argc, char **argv) +{ + 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 %d %d", + st1.st_dev, st2.st_dev); + } + if (st1.st_ino == st2.st_ino) + errx(1, "FAIL: inode numbers are equal: %d", st1.st_ino); + close(pipefd[0]); + close(pipefd[1]); + printf("PASS\n"); + + return (0); +}