external/bsd/libarchive/dist/cpio/test/test_option_ell.c

   1 /*-
   2  * Copyright (c) 2003-2007 Tim Kientzle
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
  15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  17  * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
  18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  20  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  21  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25 #include "test.h"
  26 __FBSDID("$FreeBSD$");
  27
  28 /*
  29  * This is called "test_option_ell" instead of "test_option_l" to
  30  * avoid any conflicts with "test_option_L" on case-insensitive
  31  * filesystems.
  32  */
  33
  34 DEFINE_TEST(test_option_ell)
  35 {
  36         struct stat st, st2;
  37         int fd;
  38         int r;
  39
  40         /* Create a file. */
  41         fd = open("f", O_CREAT | O_WRONLY, 0644);
  42         assert(fd >= 0);
  43         assertEqualInt(1, write(fd, "a", 1));
  44         close(fd);
  45
  46         /* Stat it. */
  47         assertEqualInt(0, stat("f", &st));
  48
  49         /* Copy the file to the "copy" dir. */
  50         r = systemf("echo f | %s -pd copy >copy.out 2>copy.err",
  51             testprog);
  52         assertEqualInt(r, 0);
  53
  54         /* Check that the copy is a true copy and not a link. */
  55         assertEqualInt(0, stat("copy/f", &st2));
  56         assert(st2.st_ino != st.st_ino);
  57
  58         /* Copy the file to the "link" dir with the -l option. */
  59         r = systemf("echo f | %s -pld link >link.out 2>link.err",
  60             testprog);
  61         assertEqualInt(r, 0);
  62
  63         /* Check that this is a link and not a copy. */
  64         assertEqualInt(0, stat("link/f", &st2));
  65         assert(st2.st_ino == st.st_ino);
  66 }