mirror of
https://github.com/cmclark00/retro-imager.git
synced 2025-05-19 16:35:20 +01:00
Qt/QML edition
This commit is contained in:
Floris Bos
commit
d7b361ba44
2168 changed files with 721948 additions and 0 deletions
355
dependencies/libarchive-3.4.2/cpio/test/test_format_newc.c
vendored
Normal file
355
dependencies/libarchive-3.4.2/cpio/test/test_format_newc.c
vendored
Normal file
|
|
@ -0,0 +1,355 @@
|
|||
/*-
|
||||
* 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: src/usr.bin/cpio/test/test_format_newc.c,v 1.2 2008/08/22 02:09:10 kientzle Exp $");
|
||||
|
||||
/* Number of bytes needed to pad 'n' to multiple of 'block', assuming
|
||||
* that 'block' is a power of two. This trick can be more easily
|
||||
* remembered as -n & (block - 1), but many compilers quite reasonably
|
||||
* warn about "-n" when n is an unsigned value. (~(n) + 1) is the
|
||||
* same thing, but written in a way that won't offend anyone. */
|
||||
#define PAD(n, block) ((~(n) + 1) & ((block) - 1))
|
||||
|
||||
static int
|
||||
is_hex(const char *p, size_t l)
|
||||
{
|
||||
while (l > 0) {
|
||||
if ((*p >= '0' && *p <= '9')
|
||||
|| (*p >= 'a' && *p <= 'f')
|
||||
|| (*p >= 'A' && *p <= 'F'))
|
||||
{
|
||||
--l;
|
||||
++p;
|
||||
} else
|
||||
return (0);
|
||||
|
||||
}
|
||||
return (1);
|
||||
}
|
||||
|
||||
static int
|
||||
from_hex(const char *p, size_t l)
|
||||
{
|
||||
int r = 0;
|
||||
|
||||
while (l > 0) {
|
||||
r *= 16;
|
||||
if (*p >= 'a' && *p <= 'f')
|
||||
r += *p + 10 - 'a';
|
||||
else if (*p >= 'A' && *p <= 'F')
|
||||
r += *p + 10 - 'A';
|
||||
else
|
||||
r += *p - '0';
|
||||
--l;
|
||||
++p;
|
||||
}
|
||||
return (r);
|
||||
}
|
||||
|
||||
#if !defined(_WIN32) || defined(__CYGWIN__)
|
||||
static int
|
||||
nlinks(const char *p)
|
||||
{
|
||||
struct stat st;
|
||||
assertEqualInt(0, stat(p, &st));
|
||||
return st.st_nlink;
|
||||
}
|
||||
#endif
|
||||
|
||||
DEFINE_TEST(test_format_newc)
|
||||
{
|
||||
FILE *list;
|
||||
int r;
|
||||
int devmajor, devminor, ino, gid;
|
||||
int uid = -1;
|
||||
time_t t, t2, now;
|
||||
char *p, *e;
|
||||
size_t s, fs, ns;
|
||||
char result[1024];
|
||||
|
||||
assertUmask(0);
|
||||
|
||||
#if !defined(_WIN32)
|
||||
uid = getuid();
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Create an assortment of files.
|
||||
* TODO: Extend this to cover more filetypes.
|
||||
*/
|
||||
list = fopen("list", "w");
|
||||
|
||||
/* "file1" */
|
||||
assertMakeFile("file1", 0644, "1234567890");
|
||||
fprintf(list, "file1\n");
|
||||
|
||||
/* "hardlink" */
|
||||
assertMakeHardlink("hardlink", "file1");
|
||||
fprintf(list, "hardlink\n");
|
||||
|
||||
/* Another hardlink, but this one won't be archived. */
|
||||
assertMakeHardlink("hardlink2", "file1");
|
||||
|
||||
/* "symlink" */
|
||||
if (canSymlink()) {
|
||||
assertMakeSymlink("symlink", "file1", 0);
|
||||
fprintf(list, "symlink\n");
|
||||
}
|
||||
|
||||
/* "dir" */
|
||||
assertMakeDir("dir", 0775);
|
||||
fprintf(list, "dir\n");
|
||||
|
||||
/* Setup result message. */
|
||||
memset(result, 0, sizeof(result));
|
||||
if (is_LargeInode("file1")) {
|
||||
strncat(result,
|
||||
"bsdcpio: file1: large inode number truncated: ",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, strerror(ERANGE),
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, "\n",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
}
|
||||
if (canSymlink() && is_LargeInode("symlink")) {
|
||||
strncat(result,
|
||||
"bsdcpio: symlink: large inode number truncated: ",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, strerror(ERANGE),
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, "\n",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
}
|
||||
if (is_LargeInode("dir")) {
|
||||
strncat(result,
|
||||
"bsdcpio: dir: large inode number truncated: ",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, strerror(ERANGE),
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, "\n",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
}
|
||||
if (is_LargeInode("hardlink")) {
|
||||
strncat(result,
|
||||
"bsdcpio: hardlink: large inode number truncated: ",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, strerror(ERANGE),
|
||||
sizeof(result) - strlen(result) -1);
|
||||
strncat(result, "\n",
|
||||
sizeof(result) - strlen(result) -1);
|
||||
}
|
||||
|
||||
/* Record some facts about what we just created: */
|
||||
now = time(NULL); /* They were all created w/in last two seconds. */
|
||||
|
||||
/* Use the cpio program to create an archive. */
|
||||
fclose(list);
|
||||
r = systemf("%s -o --format=newc <list >newc.out 2>newc.err",
|
||||
testprog);
|
||||
if (!assertEqualInt(r, 0))
|
||||
return;
|
||||
|
||||
/* Verify that nothing went to stderr. */
|
||||
if (canSymlink()) {
|
||||
strncat(result, "2 blocks\n", sizeof(result) - strlen(result) -1);
|
||||
} else {
|
||||
strncat(result, "1 block\n", sizeof(result) - strlen(result) -1);
|
||||
}
|
||||
assertTextFileContents(result, "newc.err");
|
||||
|
||||
/* Verify that stdout is a well-formed cpio file in "newc" format. */
|
||||
p = slurpfile(&s, "newc.out");
|
||||
assertEqualInt(s, canSymlink() ? 1024 : 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 "file1" */
|
||||
assert(is_hex(e, 110)); /* Entire header is octal digits. */
|
||||
assertEqualMem(e + 0, "070701", 6); /* Magic */
|
||||
ino = from_hex(e + 6, 8); /* ino */
|
||||
#if defined(_WIN32) && !defined(__CYGWIN__)
|
||||
/* Group members bits and others bits do not work. */
|
||||
assertEqualInt(0x8180, from_hex(e + 14, 8) & 0xffc0); /* Mode */
|
||||
#else
|
||||
assertEqualInt(0x81a4, from_hex(e + 14, 8)); /* Mode */
|
||||
#endif
|
||||
if (uid < 0)
|
||||
uid = from_hex(e + 22, 8);
|
||||
assertEqualInt(from_hex(e + 22, 8), uid); /* uid */
|
||||
gid = from_hex(e + 30, 8); /* gid */
|
||||
assertEqualMem(e + 38, "00000003", 8); /* nlink */
|
||||
t = from_hex(e + 46, 8); /* mtime */
|
||||
failure("t=%#08jx now=%#08jx=%jd", (intmax_t)t, (intmax_t)now,
|
||||
(intmax_t)now);
|
||||
assert(t <= now); /* File wasn't created in future. */
|
||||
failure("t=%#08jx now - 2=%#08jx=%jd", (intmax_t)t, (intmax_t)now - 2,
|
||||
(intmax_t)now - 2);
|
||||
assert(t >= now - 2); /* File was created w/in last 2 secs. */
|
||||
failure("newc format stores body only with last appearance of a link\n"
|
||||
" first appearance should be empty, so this file size\n"
|
||||
" field should be zero");
|
||||
assertEqualInt(0, from_hex(e + 54, 8)); /* File size */
|
||||
fs = from_hex(e + 54, 8);
|
||||
fs += PAD(fs, 4);
|
||||
devmajor = from_hex(e + 62, 8); /* devmajor */
|
||||
devminor = from_hex(e + 70, 8); /* devminor */
|
||||
assert(is_hex(e + 78, 8)); /* rdevmajor */
|
||||
assert(is_hex(e + 86, 8)); /* rdevminor */
|
||||
assertEqualMem(e + 94, "00000006", 8); /* Name size */
|
||||
ns = from_hex(e + 94, 8);
|
||||
ns += PAD(ns + 2, 4);
|
||||
assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
|
||||
assertEqualMem(e + 110, "file1\0", 6); /* Name contents */
|
||||
/* Since there's another link, no file contents here. */
|
||||
/* But add in file size so that an error here doesn't cascade. */
|
||||
e += 110 + fs + ns;
|
||||
|
||||
if (canSymlink()) {
|
||||
/* "symlink" pointing to "file1" */
|
||||
assert(is_hex(e, 110));
|
||||
assertEqualMem(e + 0, "070701", 6); /* Magic */
|
||||
assert(is_hex(e + 6, 8)); /* ino */
|
||||
#if defined(_WIN32) && !defined(CYGWIN)
|
||||
/* Mode: Group members bits and others bits do not work. */
|
||||
assertEqualInt(0xa180, from_hex(e + 14, 8) & 0xffc0);
|
||||
#else
|
||||
assertEqualInt(0xa1ff, from_hex(e + 14, 8)); /* Mode */
|
||||
#endif
|
||||
assertEqualInt(from_hex(e + 22, 8), uid); /* uid */
|
||||
assertEqualInt(gid, from_hex(e + 30, 8)); /* gid */
|
||||
assertEqualMem(e + 38, "00000001", 8); /* nlink */
|
||||
t2 = from_hex(e + 46, 8); /* mtime */
|
||||
failure("First entry created at t=%#08jx this entry created"
|
||||
" at t2=%#08jx", (intmax_t)t, (intmax_t)t2);
|
||||
assert(t2 == t || t2 == t + 1); /* Almost same as first entry. */
|
||||
assertEqualMem(e + 54, "00000005", 8); /* File size */
|
||||
fs = from_hex(e + 54, 8);
|
||||
fs += PAD(fs, 4);
|
||||
assertEqualInt(devmajor, from_hex(e + 62, 8)); /* devmajor */
|
||||
assertEqualInt(devminor, from_hex(e + 70, 8)); /* devminor */
|
||||
assert(is_hex(e + 78, 8)); /* rdevmajor */
|
||||
assert(is_hex(e + 86, 8)); /* rdevminor */
|
||||
assertEqualMem(e + 94, "00000008", 8); /* Name size */
|
||||
ns = from_hex(e + 94, 8);
|
||||
ns += PAD(ns + 2, 4);
|
||||
assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
|
||||
assertEqualMem(e + 110, "symlink\0\0\0", 10); /* Name contents */
|
||||
assertEqualMem(e + 110 + ns, "file1\0\0\0", 8); /* symlink target */
|
||||
e += 110 + fs + ns;
|
||||
}
|
||||
|
||||
/* "dir" */
|
||||
assert(is_hex(e, 110));
|
||||
assertEqualMem(e + 0, "070701", 6); /* Magic */
|
||||
assert(is_hex(e + 6, 8)); /* ino */
|
||||
#if defined(_WIN32) && !defined(__CYGWIN__)
|
||||
/* Group members bits and others bits do not work. */
|
||||
assertEqualInt(0x41c0, from_hex(e + 14, 8) & 0xffc0); /* Mode */
|
||||
#else
|
||||
/* Mode: sgid bit sometimes propagates from parent dirs, ignore it. */
|
||||
assertEqualInt(040775, from_hex(e + 14, 8) & ~02000);
|
||||
#endif
|
||||
assertEqualInt(uid, from_hex(e + 22, 8)); /* uid */
|
||||
assertEqualInt(gid, from_hex(e + 30, 8)); /* gid */
|
||||
#if !defined(_WIN32) || defined(__CYGWIN__)
|
||||
assertEqualInt(nlinks("dir"), from_hex(e + 38, 8)); /* nlinks */
|
||||
#endif
|
||||
t2 = from_hex(e + 46, 8); /* mtime */
|
||||
failure("First entry created at t=%#08jx this entry created at"
|
||||
"t2=%#08jx", (intmax_t)t, (intmax_t)t2);
|
||||
assert(t2 == t || t2 == t + 1); /* Almost same as first entry. */
|
||||
assertEqualMem(e + 54, "00000000", 8); /* File size */
|
||||
fs = from_hex(e + 54, 8);
|
||||
fs += PAD(fs, 4);
|
||||
assertEqualInt(devmajor, from_hex(e + 62, 8)); /* devmajor */
|
||||
assertEqualInt(devminor, from_hex(e + 70, 8)); /* devminor */
|
||||
assert(is_hex(e + 78, 8)); /* rdevmajor */
|
||||
assert(is_hex(e + 86, 8)); /* rdevminor */
|
||||
assertEqualMem(e + 94, "00000004", 8); /* Name size */
|
||||
ns = from_hex(e + 94, 8);
|
||||
ns += PAD(ns + 2, 4);
|
||||
assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
|
||||
assertEqualMem(e + 110, "dir\0\0\0", 6); /* Name contents */
|
||||
e += 110 + fs + ns;
|
||||
|
||||
/* Hardlink identical to "file1" */
|
||||
/* Since we only wrote two of the three links to this
|
||||
* file, this link should get deferred by the hardlink logic. */
|
||||
assert(is_hex(e, 110));
|
||||
assertEqualMem(e + 0, "070701", 6); /* Magic */
|
||||
failure("If these aren't the same, then the hardlink detection failed to match them.");
|
||||
assertEqualInt(ino, from_hex(e + 6, 8)); /* ino */
|
||||
#if defined(_WIN32) && !defined(__CYGWIN__)
|
||||
/* Group members bits and others bits do not work. */
|
||||
assertEqualInt(0x8180, from_hex(e + 14, 8) & 0xffc0); /* Mode */
|
||||
#else
|
||||
assertEqualInt(0x81a4, from_hex(e + 14, 8)); /* Mode */
|
||||
#endif
|
||||
assertEqualInt(from_hex(e + 22, 8), uid); /* uid */
|
||||
assertEqualInt(gid, from_hex(e + 30, 8)); /* gid */
|
||||
assertEqualMem(e + 38, "00000003", 8); /* nlink */
|
||||
t2 = from_hex(e + 46, 8); /* mtime */
|
||||
failure("First entry created at t=%#08jx this entry created at"
|
||||
"t2=%#08jx", (intmax_t)t, (intmax_t)t2);
|
||||
assert(t2 == t || t2 == t + 1); /* Almost same as first entry. */
|
||||
assertEqualInt(10, from_hex(e + 54, 8)); /* File size */
|
||||
fs = from_hex(e + 54, 8);
|
||||
fs += PAD(fs, 4);
|
||||
assertEqualInt(devmajor, from_hex(e + 62, 8)); /* devmajor */
|
||||
assertEqualInt(devminor, from_hex(e + 70, 8)); /* devminor */
|
||||
assert(is_hex(e + 78, 8)); /* rdevmajor */
|
||||
assert(is_hex(e + 86, 8)); /* rdevminor */
|
||||
assertEqualMem(e + 94, "00000009", 8); /* Name size */
|
||||
ns = from_hex(e + 94, 8);
|
||||
ns += PAD(ns + 2, 4);
|
||||
assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
|
||||
assertEqualMem(e + 110, "hardlink\0\0", 10); /* Name contents */
|
||||
assertEqualMem(e + 110 + ns, "1234567890\0\0", 12); /* File contents */
|
||||
e += 110 + ns + fs;
|
||||
|
||||
/* Last entry is end-of-archive marker. */
|
||||
assert(is_hex(e, 110));
|
||||
assertEqualMem(e + 0, "070701", 6); /* Magic */
|
||||
assertEqualMem(e + 8, "00000000", 8); /* ino */
|
||||
assertEqualMem(e + 14, "00000000", 8); /* mode */
|
||||
assertEqualMem(e + 22, "00000000", 8); /* uid */
|
||||
assertEqualMem(e + 30, "00000000", 8); /* gid */
|
||||
assertEqualMem(e + 38, "00000001", 8); /* nlink */
|
||||
assertEqualMem(e + 46, "00000000", 8); /* mtime */
|
||||
assertEqualMem(e + 54, "00000000", 8); /* size */
|
||||
assertEqualMem(e + 62, "00000000", 8); /* devmajor */
|
||||
assertEqualMem(e + 70, "00000000", 8); /* devminor */
|
||||
assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */
|
||||
assertEqualMem(e + 86, "00000000", 8); /* rdevminor */
|
||||
assertEqualInt(11, from_hex(e + 94, 8)); /* name size */
|
||||
assertEqualMem(e + 102, "00000000", 8); /* check field */
|
||||
assertEqualMem(e + 110, "TRAILER!!!\0\0", 12); /* Name */
|
||||
|
||||
free(p);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue