diff options
author | kientzle <kientzle@FreeBSD.org> | 2008-08-24 05:14:03 +0000 |
---|---|---|
committer | kientzle <kientzle@FreeBSD.org> | 2008-08-24 05:14:03 +0000 |
commit | 7fa5a7249fd57b8d7dd4f1cc082d5becb14a68c4 (patch) | |
tree | 92a2b2fe7dcff81f9f8918923dcfdb21d3efb168 /usr.bin/cpio | |
parent | ad89b2721b6bbd7f7c52534311a2833d1656c243 (diff) | |
download | FreeBSD-src-7fa5a7249fd57b8d7dd4f1cc082d5becb14a68c4.zip FreeBSD-src-7fa5a7249fd57b8d7dd4f1cc082d5becb14a68c4.tar.gz |
Test for proper handling of "cpio -p .."
PR: bin/124924
Diffstat (limited to 'usr.bin/cpio')
-rw-r--r-- | usr.bin/cpio/test/Makefile | 1 | ||||
-rw-r--r-- | usr.bin/cpio/test/test_passthrough_dotdot.c | 87 |
2 files changed, 88 insertions, 0 deletions
diff --git a/usr.bin/cpio/test/Makefile b/usr.bin/cpio/test/Makefile index 8d05648..7e0cb5d 100644 --- a/usr.bin/cpio/test/Makefile +++ b/usr.bin/cpio/test/Makefile @@ -27,6 +27,7 @@ TESTS= \ test_option_y.c \ test_option_z.c \ test_owner_parse.c \ + test_passthrough_dotdot.c \ test_passthrough_reverse.c \ test_pathmatch.c diff --git a/usr.bin/cpio/test/test_passthrough_dotdot.c b/usr.bin/cpio/test/test_passthrough_dotdot.c new file mode 100644 index 0000000..bfa0eec --- /dev/null +++ b/usr.bin/cpio/test/test_passthrough_dotdot.c @@ -0,0 +1,87 @@ +/*- + * Copyright (c) 2003-2007 Tim Kientzle + * 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(S) ``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(S) 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. + */ +#include "test.h" +__FBSDID("$FreeBSD$"); + +/* + * Verify that "cpio -p .." works. + */ + +DEFINE_TEST(test_passthrough_dotdot) +{ + struct stat st; + int fd, r; + int filelist; + int oldumask; + + oldumask = umask(0); + + /* + * Create an assortment of files on disk. + */ + filelist = open("filelist", O_CREAT | O_WRONLY, 0644); + + /* Directory. */ + assertEqualInt(0, mkdir("dir", 0755)); + assertEqualInt(0, chdir("dir")); + + /* File with 10 bytes content. */ + fd = open("file", O_CREAT | O_WRONLY, 0642); + assert(fd >= 0); + assertEqualInt(10, write(fd, "123456789", 10)); + close(fd); + write(filelist, "file\n", 5); + + /* All done. */ + close(filelist); + + + /* + * Use cpio passthrough mode to copy files to another directory. + */ + r = systemf("%s -pdvm .. <../filelist >../stdout 2>../stderr", + testprog); + failure("Error invoking %s -pd ..", testprog); + assertEqualInt(r, 0); + + assertEqualInt(0, chdir("..")); + + /* Verify stderr and stdout. */ + assertFileContents("../file\n", 8, "stderr"); + assertEmptyFile("stdout"); + + /* Regular file. */ + r = lstat("file", &st); + failure("Failed to stat file, errno=%d", errno); + assertEqualInt(r, 0); + if (r == 0) { + assert(S_ISREG(st.st_mode)); + assertEqualInt(0642, st.st_mode & 0777); + assertEqualInt(10, st.st_size); + assertEqualInt(1, st.st_nlink); + } + + umask(oldumask); +} |