minix/external/bsd/libarchive/dist/cpio/test/test_option_c.c
Ben Gras 543adbed3a libarchive import
. clean and nbsd_ports managed import
	. also makes it shared
2012-05-02 13:31:48 +02:00

221 lines
7.3 KiB
C

/*-
* 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("$FreeBSD$");
static int
is_octal(const char *p, size_t l)
{
while (l > 0) {
if (*p < '0' || *p > '7')
return (0);
--l;
++p;
}
return (1);
}
static int
from_octal(const char *p, size_t l)
{
int r = 0;
while (l > 0) {
r *= 8;
r += *p - '0';
--l;
++p;
}
return (r);
}
DEFINE_TEST(test_option_c)
{
FILE *filelist;
int r;
int uid = -1;
int dev, ino, gid;
time_t t, now;
char *p, *e;
size_t s;
assertUmask(0);
#if !defined(_WIN32)
uid = getuid();
#endif
/*
* Create an assortment of files.
* TODO: Extend this to cover more filetypes.
*/
filelist = fopen("filelist", "w");
/* "file" */
assertMakeFile("file", 0644, "1234567890");
fprintf(filelist, "file\n");
/* "symlink" */
if (canSymlink()) {
assertMakeSymlink("symlink", "file");
fprintf(filelist, "symlink\n");
}
/* "dir" */
assertMakeDir("dir", 0775);
/* Record some facts about what we just created: */
now = time(NULL); /* They were all created w/in last two seconds. */
fprintf(filelist, "dir\n");
/* Use the cpio program to create an archive. */
fclose(filelist);
r = systemf("%s -oc <filelist >basic.out 2>basic.err", testprog);
/* Verify that nothing went to stderr. */
assertTextFileContents("1 block\n", "basic.err");
/* Assert that the program finished. */
failure("%s -oc crashed", testprog);
if (!assertEqualInt(r, 0))
return;
/* Verify that stdout is a well-formed cpio file in "odc" format. */
p = slurpfile(&s, "basic.out");
assertEqualInt(s, 512);
e = p;
/*
* Some of these assertions could be stronger, but it's
* a little tricky because they depend on the local environment.
*/
/* First entry is "file" */
assert(is_octal(e, 76)); /* Entire header is octal digits. */
assertEqualMem(e + 0, "070707", 6); /* Magic */
assert(is_octal(e + 6, 6)); /* dev */
dev = from_octal(e + 6, 6);
assert(is_octal(e + 12, 6)); /* ino */
ino = from_octal(e + 12, 6);
#if defined(_WIN32) && !defined(__CYGWIN__)
/* Group members bits and others bits do not work. */
assertEqualMem(e + 18, "100666", 6); /* Mode */
#else
assertEqualMem(e + 18, "100644", 6); /* Mode */
#endif
if (uid < 0)
uid = from_octal(e + 24, 6);
assertEqualInt(from_octal(e + 24, 6), uid); /* uid */
assert(is_octal(e + 30, 6)); /* gid */
gid = from_octal(e + 30, 6);
assertEqualMem(e + 36, "000001", 6); /* nlink */
failure("file entries should not have rdev set (dev field was 0%o)",
dev);
assertEqualMem(e + 42, "000000", 6); /* rdev */
t = from_octal(e + 48, 11); /* mtime */
assert(t <= now); /* File wasn't created in future. */
assert(t >= now - 2); /* File was created w/in last 2 secs. */
assertEqualMem(e + 59, "000005", 6); /* Name size */
assertEqualMem(e + 65, "00000000012", 11); /* File size */
assertEqualMem(e + 76, "file\0", 5); /* Name contents */
assertEqualMem(e + 81, "1234567890", 10); /* File contents */
e += 91;
/* "symlink" pointing to "file" */
if (canSymlink()) {
assert(is_octal(e, 76)); /* Entire header is octal digits. */
assertEqualMem(e + 0, "070707", 6); /* Magic */
assertEqualInt(dev, from_octal(e + 6, 6)); /* dev */
assert(ino != from_octal(e + 12, 6)); /* ino */
#if !defined(_WIN32) || defined(__CYGWIN__)
/* On Windows, symbolic link and group members bits and
* others bits do not work. */
assertEqualMem(e + 18, "120777", 6); /* Mode */
#endif
assertEqualInt(from_octal(e + 24, 6), uid); /* uid */
assertEqualInt(gid, from_octal(e + 30, 6)); /* gid */
assertEqualMem(e + 36, "000001", 6); /* nlink */
failure("file entries should have rdev == 0 (dev was 0%o)",
from_octal(e + 6, 6));
assertEqualMem(e + 42, "000000", 6); /* rdev */
t = from_octal(e + 48, 11); /* mtime */
assert(t <= now); /* File wasn't created in future. */
assert(t >= now - 2); /* File was created w/in last 2 secs. */
assertEqualMem(e + 59, "000010", 6); /* Name size */
assertEqualMem(e + 65, "00000000004", 11); /* File size */
assertEqualMem(e + 76, "symlink\0", 8); /* Name contents */
assertEqualMem(e + 84, "file", 4); /* Symlink target. */
e += 88;
}
/* "dir" */
assert(is_octal(e, 76));
assertEqualMem(e + 0, "070707", 6); /* Magic */
/* Dev should be same as first entry. */
assert(is_octal(e + 6, 6)); /* dev */
assertEqualInt(dev, from_octal(e + 6, 6));
/* Ino must be different from first entry. */
assert(is_octal(e + 12, 6)); /* ino */
assert(dev != from_octal(e + 12, 6));
#if defined(_WIN32) && !defined(__CYGWIN__)
/* Group members bits and others bits do not work. */
assertEqualMem(e + 18, "040777", 6); /* Mode */
#else
/* Accept 042775 to accomodate systems where sgid bit propagates. */
if (memcmp(e + 18, "042775", 6) != 0)
assertEqualMem(e + 18, "040775", 6); /* Mode */
#endif
assertEqualInt(from_octal(e + 24, 6), uid); /* uid */
/* Gid should be same as first entry. */
assert(is_octal(e + 30, 6)); /* gid */
assertEqualInt(gid, from_octal(e + 30, 6));
#ifndef NLINKS_INACCURATE_FOR_DIRS
assertEqualMem(e + 36, "000002", 6); /* Nlink */
#endif
t = from_octal(e + 48, 11); /* mtime */
assert(t <= now); /* File wasn't created in future. */
assert(t >= now - 2); /* File was created w/in last 2 secs. */
assertEqualMem(e + 59, "000004", 6); /* Name size */
assertEqualMem(e + 65, "00000000000", 11); /* File size */
assertEqualMem(e + 76, "dir\0", 4); /* name */
e += 80;
/* TODO: Verify other types of entries. */
/* Last entry is end-of-archive marker. */
assert(is_octal(e, 76));
assertEqualMem(e + 0, "070707", 6); /* Magic */
assertEqualMem(e + 6, "000000", 6); /* dev */
assertEqualMem(e + 12, "000000", 6); /* ino */
assertEqualMem(e + 18, "000000", 6); /* Mode */
assertEqualMem(e + 24, "000000", 6); /* uid */
assertEqualMem(e + 30, "000000", 6); /* gid */
assertEqualMem(e + 36, "000001", 6); /* Nlink */
assertEqualMem(e + 42, "000000", 6); /* rdev */
assertEqualMem(e + 48, "00000000000", 11); /* mtime */
assertEqualMem(e + 59, "000013", 6); /* Name size */
assertEqualMem(e + 65, "00000000000", 11); /* File size */
assertEqualMem(e + 76, "TRAILER!!!\0", 11); /* Name */
free(p);
}