1170809Sdelphij#!/bin/sh 2170809Sdelphij# 3170809Sdelphij# $NetBSD: t_symlink,v 1.6 2006/11/09 16:20:06 jmmv Exp $ 4170809Sdelphij# 5170809Sdelphij# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc. 6170809Sdelphij# All rights reserved. 7170809Sdelphij# 8170809Sdelphij# This code is derived from software contributed to The NetBSD Foundation 9170809Sdelphij# by Julio M. Merino Vidal, developed as part of Google's Summer of Code 10170809Sdelphij# 2005 program. 11170809Sdelphij# 12170809Sdelphij# Redistribution and use in source and binary forms, with or without 13170809Sdelphij# modification, are permitted provided that the following conditions 14170809Sdelphij# are met: 15170809Sdelphij# 1. Redistributions of source code must retain the above copyright 16170809Sdelphij# notice, this list of conditions and the following disclaimer. 17170809Sdelphij# 2. Redistributions in binary form must reproduce the above copyright 18170809Sdelphij# notice, this list of conditions and the following disclaimer in the 19170809Sdelphij# documentation and/or other materials provided with the distribution. 20170809Sdelphij# 21170809Sdelphij# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 22170809Sdelphij# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23170809Sdelphij# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24170809Sdelphij# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 25170809Sdelphij# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26170809Sdelphij# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27170809Sdelphij# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28170809Sdelphij# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29170809Sdelphij# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30170809Sdelphij# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31170809Sdelphij# POSSIBILITY OF SUCH DAMAGE. 32170809Sdelphij# 33170809Sdelphij# $FreeBSD$ 34170809Sdelphij# 35170809Sdelphij 36170809Sdelphij# 37170809Sdelphij# Verifies that the symlink and readlink operations work. 38170809Sdelphij# 39170809Sdelphij 40170809Sdelphijtest_run() { 41170809Sdelphij test_mount 42170809Sdelphij 43170809Sdelphij test_name "Creation of an empty file" 44170809Sdelphij touch a || die 45170809Sdelphij test_name "Creation of a symlink pointing to it" 46170809Sdelphij ln -s a b || die 47170809Sdelphij test_name "Symlink points to correct file" 48170809Sdelphij [ $(md5 b | cut -d ' ' -f 4) = d41d8cd98f00b204e9800998ecf8427e ] || die 49170809Sdelphij 50170809Sdelphij test_name "Changing original file" 51170809Sdelphij echo foo >a || die 52170809Sdelphij test_name "Symlink reflects the changes" 53170809Sdelphij [ $(md5 b | cut -d ' ' -f 4) = d3b07384d113edec49eaa6238ad5ff00 ] || die 54170809Sdelphij 55170809Sdelphij test_name "Creation of symlink to a known system file" 56170809Sdelphij ln -s /bin/cp cp || die 57170809Sdelphij test_name "Trying to see if it works" 58170809Sdelphij ./cp b c || die 59170809Sdelphij [ -f c ] || die 60170809Sdelphij 61170809Sdelphij test_name "Symlinking directories works" 62170809Sdelphij mkdir d || die 63170809Sdelphij [ -f d/foo ] && die 64170809Sdelphij [ -f e/foo ] && die 65170809Sdelphij ln -s d e || die 66170809Sdelphij touch d/foo || die 67170809Sdelphij [ -f d/foo ] || die 68170809Sdelphij [ -f e/foo ] || die 69170809Sdelphij 70170809Sdelphij mkdir dir || die 71170809Sdelphij echo 'ln -s non-existent dir/a' | kqueue_monitor 1 dir || die 72170809Sdelphij test_name "Creating a symlink raises NOTE_WRITE on the parent" \ 73170809Sdelphij "directory" 74170809Sdelphij kqueue_check dir NOTE_WRITE || die 75170809Sdelphij rm dir/a || die 76170809Sdelphij rmdir dir || die 77170809Sdelphij 78170809Sdelphij test_unmount 79170809Sdelphij} 80170809Sdelphij 81170809Sdelphij. ${SUBRDIR}/h_funcs.subr 82