1*8a272653SPeter Holm#!/bin/sh 2*8a272653SPeter Holm 3*8a272653SPeter Holm# 4*8a272653SPeter Holm# Copyright (c) 2015 EMC Corp. 5*8a272653SPeter Holm# All rights reserved. 6*8a272653SPeter Holm# 7*8a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 8*8a272653SPeter Holm# modification, are permitted provided that the following conditions 9*8a272653SPeter Holm# are met: 10*8a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 11*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 12*8a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 13*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 14*8a272653SPeter Holm# documentation and/or other materials provided with the distribution. 15*8a272653SPeter Holm# 16*8a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*8a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*8a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*8a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*8a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*8a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*8a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*8a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*8a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*8a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*8a272653SPeter Holm# SUCH DAMAGE. 27*8a272653SPeter Holm# 28*8a272653SPeter Holm 29*8a272653SPeter Holm# Regression test for: 30*8a272653SPeter Holm# Bug 202892 open with O_CREAT | O_DIRECTORY when path references a symlink. 31*8a272653SPeter Holm# Fixed by r287599. 32*8a272653SPeter Holm 33*8a272653SPeter Holm. ../default.cfg 34*8a272653SPeter Holm 35*8a272653SPeter Holmdir=/tmp 36*8a272653SPeter Holmodir=`pwd` 37*8a272653SPeter Holmcd $dir 38*8a272653SPeter Holmsed '1,/^EOF/d' < $odir/$0 > $dir/open.c 39*8a272653SPeter Holmmycc -o open -Wall -Wextra -O0 -g open.c || exit 1 40*8a272653SPeter Holmrm -f open.c 41*8a272653SPeter Holm 42*8a272653SPeter Holmwdir=/tmp/open.$$ 43*8a272653SPeter Holmrm -rf $wdir 44*8a272653SPeter Holmmkdir -p $wdir 45*8a272653SPeter Holmcd $wdir 46*8a272653SPeter Holmstatus=0 47*8a272653SPeter Holm/tmp/open || { echo FAIL; status=$?; } 48*8a272653SPeter Holm[ -f broken -o -f broken2 ] && { ls -l; echo FAIL; status=1; } 49*8a272653SPeter Holmcd $odir 50*8a272653SPeter Holm 51*8a272653SPeter Holmrm -rf /tmp/open $wdir 52*8a272653SPeter Holmexit $status 53*8a272653SPeter Holm 54*8a272653SPeter HolmEOF 55*8a272653SPeter Holm#include <err.h> 56*8a272653SPeter Holm#include <errno.h> 57*8a272653SPeter Holm#include <fcntl.h> 58*8a272653SPeter Holm#include <stdio.h> 59*8a272653SPeter Holm#include <unistd.h> 60*8a272653SPeter Holm 61*8a272653SPeter Holmint 62*8a272653SPeter Holmmain(void) 63*8a272653SPeter Holm{ 64*8a272653SPeter Holm int fd; 65*8a272653SPeter Holm 66*8a272653SPeter Holm /* Setup. */ 67*8a272653SPeter Holm if (unlink("broken") <= 0 && errno != ENOENT) 68*8a272653SPeter Holm err(1, "unlink(broken)"); 69*8a272653SPeter Holm if (unlink("target") <= 0 && errno != ENOENT) 70*8a272653SPeter Holm err(1, "unlink(target)"); 71*8a272653SPeter Holm if (symlink("target", "broken") < 0) 72*8a272653SPeter Holm err(1, "symlink(target, broken)"); 73*8a272653SPeter Holm 74*8a272653SPeter Holm /* Test. */ 75*8a272653SPeter Holm fd = open("broken", O_CREAT | O_DIRECTORY, 0600); 76*8a272653SPeter Holm if (fd >= 0) 77*8a272653SPeter Holm errx(1, "open(broken, O_CREAT | O_DIRECTORY) - no error"); 78*8a272653SPeter Holm 79*8a272653SPeter Holm fd = open("broken2", O_CREAT | O_DIRECTORY | O_EXCL, 0600); 80*8a272653SPeter Holm if (fd != -1) 81*8a272653SPeter Holm errx(1, "open() O_CREAT | O_DIRECTORY | O_EXCL"); 82*8a272653SPeter Holm 83*8a272653SPeter Holm return (0); 84*8a272653SPeter Holm} 85