diff options
Diffstat (limited to 'libarchive/libarchive-2.4.17/cpio/test/test_option_a.c')
| -rw-r--r-- | libarchive/libarchive-2.4.17/cpio/test/test_option_a.c | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/libarchive/libarchive-2.4.17/cpio/test/test_option_a.c b/libarchive/libarchive-2.4.17/cpio/test/test_option_a.c deleted file mode 100644 index 39118d7..0000000 --- a/libarchive/libarchive-2.4.17/cpio/test/test_option_a.c +++ /dev/null @@ -1,128 +0,0 @@ -/*- - * 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("$FreeBSD$"); - -/* - * Create a file on disk and set the atime to a known value. - */ -static void -test_create(const char *filename) -{ - int fd; - struct timeval times[2]; - - fd = open(filename, O_CREAT | O_WRONLY, 0644); - assert(fd >= 0); - /* - * Note: Have to write at least one byte to the file. - * cpio doesn't bother reading the file if it's zero length, - * so the atime never gets changed in that case, which - * makes the tests below rather pointless. - */ - assertEqualInt(1, write(fd, "a", 1)); - memset(times, 0, sizeof(times)); - times[0].tv_sec = 1; /* atime = 1.000000002 */ - times[0].tv_usec = 2; - times[1].tv_sec = 3; /* mtime = 3.000000004 */ - times[1].tv_usec = 4; - assertEqualInt(0, futimes(fd, times)); - close(fd); -} - -DEFINE_TEST(test_option_a) -{ - struct stat st; - int r; - int f; - char buff[64]; - - /* Sanity check; verify that test_create really works. */ - test_create("f0"); - assertEqualInt(0, stat("f0", &st)); - failure("test_create function is supposed to create a file with atime == 1; if this doesn't work, test_option_a is entirely invalid."); - assertEqualInt(st.st_atime, 1); - - /* Sanity check; verify that atimes really do get modified. */ - f = open("f0", O_RDONLY); - assertEqualInt(1, read(f,buff, 1)); - assertEqualInt(0, close(f)); - assertEqualInt(0, stat("f0", &st)); - if (st.st_atime == 1) { - skipping("Cannot verify -a option\n" - " Your system appears to not support atime."); - } - else - { - /* - * If this disk is mounted noatime, then we can't - * verify correct operation without -a. - */ - - /* Copy the file without -a; should change the atime. */ - test_create("f1"); - r = systemf("echo f1 | %s -pd --quiet copy-no-a > copy-no-a.out 2>copy-no-a.err", testprog); - assertEqualInt(r, 0); - assertEmptyFile("copy-no-a.err"); - assertEmptyFile("copy-no-a.out"); - assertEqualInt(0, stat("f1", &st)); - failure("Copying file without -a should have changed atime. Ignore this if your system does not record atimes."); - assert(st.st_atime != 1); - - /* Archive the file without -a; should change the atime. */ - test_create("f2"); - r = systemf("echo f2 | %s -o --quiet > archive-no-a.out 2>archive-no-a.err", testprog); - assertEqualInt(r, 0); - assertEmptyFile("copy-no-a.err"); - assertEqualInt(0, stat("f2", &st)); - failure("Archiving file without -a should have changed atime. Ignore this if your system does not record atimes."); - assert(st.st_atime != 1); - } - - /* - * We can, of course, still verify that the atime is unchanged - * when using the -a option. - */ - - /* Copy the file with -a; should not change the atime. */ - test_create("f3"); - r = systemf("echo f3 | %s -pad --quiet copy-a > copy-a.out 2>copy-a.err", testprog); - assertEqualInt(r, 0); - assertEmptyFile("copy-a.err"); - assertEmptyFile("copy-a.out"); - assertEqualInt(0, stat("f3", &st)); - failure("Copying file with -a should not have changed atime."); - assertEqualInt(st.st_atime, 1); - - /* Archive the file without -a; should change the atime. */ - test_create("f4"); - r = systemf("echo f4 | %s -oa --quiet > archive-a.out 2>archive-a.err", testprog); - assertEqualInt(r, 0); - assertEmptyFile("copy-a.err"); - assertEqualInt(0, stat("f4", &st)); - failure("Archiving file with -a should not have changed atime."); - assertEqualInt(st.st_atime, 1); - -} |