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freebsd-src/lib/libarchive/test/test_read_format_tar.c

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libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
/*-
* 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("$FreeBSD$");
Extend the basic tar reading test to exercise most types of entries. This doesn't cover everything yet, but it's a big improvement. Approved by: re (blanket, libarchive testing)
2007-07-14 06:35:17 +01:00
/*
* Each of these archives is a short archive with a single entry. The
* corresponding verify function verifies the entry structure returned
* from libarchive is what it should be. The support functions pad with
* lots of zeros, so we can trim trailing zero bytes from each hardcoded
* archive to save space.
*
* The naming here follows the tar file type flags. E.g. '1' is a hardlink,
* '2' is a symlink, '5' is a dir, etc.
*/
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
Since the tar bidder can never get called more than once, it doesn't need to compensate for this situation. While here, fix a minor longstanding bug that empty tar archives (which begin with at least 512 zero bytes) never properly reported their format. In particular, this fixes the output of: bsdtar tvvf /dev/zero And, of course, a new test to verify that libarchive correctly recognizes the format of such files.
2008-01-13 23:50:30 +00:00
/* Empty archive. */
static unsigned char archiveEmpty[] = {
/* 512 zero bytes */
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0
};
static void verifyEmpty(void)
{
struct archive_entry *ae;
struct archive *a;
assert((a = archive_read_new()) != NULL);
assertA(0 == archive_read_support_compression_all(a));
assertA(0 == archive_read_support_format_all(a));
assertA(0 == archive_read_open_memory(a, archiveEmpty, 512));
assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
assertEqualInt(archive_compression(a), ARCHIVE_COMPRESSION_NONE);
Merge r659 from libarchive.googlecode.com: Correctly report "none" as the compression name when no other read filter bid. Add some assertions to various tests to verify that read filters are properly setting the textual name as well as the compression code.
2009-03-07 00:25:33 +00:00
assertEqualString(archive_compression_name(a), "none");
Since the tar bidder can never get called more than once, it doesn't need to compensate for this situation. While here, fix a minor longstanding bug that empty tar archives (which begin with at least 512 zero bytes) never properly reported their format. In particular, this fixes the output of: bsdtar tvvf /dev/zero And, of course, a new test to verify that libarchive correctly recognizes the format of such files.
2008-01-13 23:50:30 +00:00
failure("512 zero bytes should be recognized as a tar archive.");
assertEqualInt(archive_format(a), ARCHIVE_FORMAT_TAR);
assert(0 == archive_read_close(a));
Style: Use ARCHIVE_VERSION_NUMBER to conditionalize tests on the particular libarchive version being tested instead of the deprecated ARCHIVE_API_VERSION and ARCHIVE_VERSION_STAMP macros.
2008-09-01 06:38:33 +01:00
#if ARCHIVE_VERSION_NUMBER < 2000000
Since the tar bidder can never get called more than once, it doesn't need to compensate for this situation. While here, fix a minor longstanding bug that empty tar archives (which begin with at least 512 zero bytes) never properly reported their format. In particular, this fixes the output of: bsdtar tvvf /dev/zero And, of course, a new test to verify that libarchive correctly recognizes the format of such files.
2008-01-13 23:50:30 +00:00
archive_read_finish(a);
Style: Use ARCHIVE_VERSION_NUMBER to conditionalize tests on the particular libarchive version being tested instead of the deprecated ARCHIVE_API_VERSION and ARCHIVE_VERSION_STAMP macros.
2008-09-01 06:38:33 +01:00
#else
assert(0 == archive_read_finish(a));
Since the tar bidder can never get called more than once, it doesn't need to compensate for this situation. While here, fix a minor longstanding bug that empty tar archives (which begin with at least 512 zero bytes) never properly reported their format. In particular, this fixes the output of: bsdtar tvvf /dev/zero And, of course, a new test to verify that libarchive correctly recognizes the format of such files.
2008-01-13 23:50:30 +00:00
#endif
}
Extend the basic tar reading test to exercise most types of entries. This doesn't cover everything yet, but it's a big improvement. Approved by: re (blanket, libarchive testing)
2007-07-14 06:35:17 +01:00
/* Single entry with a hardlink. */
static unsigned char archive1[] = {
'h','a','r','d','l','i','n','k',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0',
'0','6','4','4',' ',0,'0','0','1','7','5','0',' ',0,'0','0','1','7','5','0',
' ',0,'0','0','0','0','0','0','0','0','0','0','0',' ','1','0','6','4','6',
'0','5','2','6','6','2',' ','0','1','3','0','5','7',0,' ','1','f','i','l',
'e',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u','s','t','a','r',0,'0',
'0','t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
't','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0',
'0','0','0','0','0',' ',0,'0','0','0','0','0','0',' '};
static void verify1(struct archive_entry *ae)
{
/* A hardlink is not a symlink. */
assert(!S_ISLNK(archive_entry_mode(ae)));
/* Nor is it a directory. */
assert(!S_ISDIR(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mode(ae) & 0777, 0644);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
assertEqualString(archive_entry_pathname(ae), "hardlink");
assertEqualString(archive_entry_hardlink(ae), "file");
assert(archive_entry_symlink(ae) == NULL);
assertEqualInt(archive_entry_mtime(ae), 1184388530);
}
/* Verify that symlinks are read correctly. */
static unsigned char archive2[] = {
's','y','m','l','i','n','k',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0',
'0','0','7','5','5',' ','0','0','0','1','7','5','0',' ','0','0','0','1','7',
'5','0',' ','0','0','0','0','0','0','0','0','0','0','0',' ','1','0','6','4',
'6','0','5','4','1','0','1',' ','0','0','1','3','3','2','3',' ','2','f','i',
'l','e',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u','s','t','a','r',0,
'0','0','t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,'t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
'0','0','0','0','0','0','0',' ','0','0','0','0','0','0','0',' '};
static void verify2(struct archive_entry *ae)
{
assert(S_ISLNK(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mode(ae) & 0777, 0755);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
assertEqualString(archive_entry_pathname(ae), "symlink");
assertEqualString(archive_entry_symlink(ae), "file");
assert(archive_entry_hardlink(ae) == NULL);
assertEqualInt(archive_entry_mtime(ae), 1184389185);
}
/* Character device node. */
static unsigned char archive3[] = {
'd','e','v','c','h','a','r',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0',
'0','0','7','5','5',' ','0','0','0','1','7','5','0',' ','0','0','0','1','7',
'5','0',' ','0','0','0','0','0','0','0','0','0','0','0',' ','1','0','6','4',
'6','0','5','4','1','0','1',' ','0','0','1','2','4','1','2',' ','3',0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u','s','t','a','r',0,
'0','0','t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,'t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
'0','0','0','0','0','0','0',' ','0','0','0','0','0','0','0',' '};
static void verify3(struct archive_entry *ae)
{
assert(S_ISCHR(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mode(ae) & 0777, 0755);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
assertEqualString(archive_entry_pathname(ae), "devchar");
assert(archive_entry_symlink(ae) == NULL);
assert(archive_entry_hardlink(ae) == NULL);
assertEqualInt(archive_entry_mtime(ae), 1184389185);
}
/* Block device node. */
static unsigned char archive4[] = {
'd','e','v','b','l','o','c','k',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0',
'0','0','7','5','5',' ','0','0','0','1','7','5','0',' ','0','0','0','1','7',
'5','0',' ','0','0','0','0','0','0','0','0','0','0','0',' ','1','0','6','4',
'6','0','5','4','1','0','1',' ','0','0','1','2','5','7','0',' ','4',0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u','s','t','a','r',0,
'0','0','t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,'t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
'0','0','0','0','0','0','0',' ','0','0','0','0','0','0','0',' '};
static void verify4(struct archive_entry *ae)
{
assert(S_ISBLK(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mode(ae) & 0777, 0755);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
assertEqualString(archive_entry_pathname(ae), "devblock");
assert(archive_entry_symlink(ae) == NULL);
assert(archive_entry_hardlink(ae) == NULL);
assertEqualInt(archive_entry_mtime(ae), 1184389185);
}
/* Directory. */
static unsigned char archive5[] = {
'.',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0','0',
'7','5','5',' ',0,'0','0','1','7','5','0',' ',0,'0','0','1','7','5','0',
' ',0,'0','0','0','0','0','0','0','0','0','0','0',' ','1','0','3','3',
'4','0','4','1','7','3','6',' ','0','1','0','5','6','1',0,' ','5',0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u','s','t','a','r',0,
'0','0','t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,'t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,'0','0','0','0','0','0',' ',0,'0','0','0','0','0','0',' '};
static void verify5(struct archive_entry *ae)
{
assert(S_ISDIR(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mtime(ae), 1131430878);
assertEqualInt(archive_entry_mode(ae) & 0777, 0755);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
}
/* fifo */
static unsigned char archive6[] = {
'f','i','f','o',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0',
'0','0','7','5','5',' ','0','0','0','1','7','5','0',' ','0','0','0','1','7',
'5','0',' ','0','0','0','0','0','0','0','0','0','0','0',' ','1','0','6','4',
'6','0','5','4','1','0','1',' ','0','0','1','1','7','2','4',' ','6',0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u','s','t','a','r',0,
'0','0','t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,'t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
'0','0','0','0','0','0','0',' ','0','0','0','0','0','0','0',' '};
static void verify6(struct archive_entry *ae)
{
assert(S_ISFIFO(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mode(ae) & 0777, 0755);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
assertEqualString(archive_entry_pathname(ae), "fifo");
assert(archive_entry_symlink(ae) == NULL);
assert(archive_entry_hardlink(ae) == NULL);
assertEqualInt(archive_entry_mtime(ae), 1184389185);
}
/* GNU long link name */
static unsigned char archiveK[] = {
'.','/','.','/','@','L','o','n','g','L','i','n','k',0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,'0','0','0','0','0','0','0',0,'0','0','0','0','0','0','0',0,'0','0','0',
'0','0','0','0',0,'0','0','0','0','0','0','0','0','6','6','6',0,'0','0','0',
'0','0','0','0','0','0','0','0',0,'0','1','1','7','1','5',0,' ','K',0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u','s','t','a','r',' ',' ',
0,'r','o','o','t',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
'w','h','e','e','l',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'t',
'h','i','s','_','i','s','_','a','_','v','e','r','y','_','l','o','n','g','_',
's','y','m','l','i','n','k','_','b','o','d','y','_','a','b','c','d','e','f',
'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y',
'z','_','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q',
'r','s','t','u','v','w','x','y','z','_','a','b','c','d','e','f','g','h','i',
'j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a',
'b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t',
'u','v','w','x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l',
'm','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d',
'e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w',
'x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o',
'p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d','e','f','g',
'h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
'_','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r',
's','t','u','v','w','x','y','z','_','a','b','c','d','e','f','g','h','i','j',
'k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b',
'c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u',
'v','w','x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l','m',
'n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d','e',
'f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x',
'y','z','_','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p',
'q','r','s','t','u','v','w','x','y','z','_','a','b','c','d','e','f','g','h',
'i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
's','y','m','l','i','n','k',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','1',
'2','0','7','5','5',0,'0','0','0','1','7','5','0',0,'0','0','0','1','7','5',
'0',0,'0','0','0','0','0','0','0','0','0','0','0',0,'1','0','6','4','6','0',
'5','6','7','7','0',0,'0','3','5','4','4','7',0,' ','2','t','h','i','s','_',
'i','s','_','a','_','v','e','r','y','_','l','o','n','g','_','s','y','m','l',
'i','n','k','_','b','o','d','y','_','a','b','c','d','e','f','g','h','i','j',
'k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b',
'c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u',
'v','w','x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l',0,
'u','s','t','a','r',' ',' ',0,'t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,'t','i','m'};
static void verifyK(struct archive_entry *ae)
{
assert(S_ISLNK(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mode(ae) & 0777, 0755);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
assertEqualString(archive_entry_pathname(ae), "symlink");
assertEqualString(archive_entry_symlink(ae),
"this_is_a_very_long_symlink_body_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz");
assert(archive_entry_hardlink(ae) == NULL);
assertEqualInt(archive_entry_mtime(ae), 1184390648);
}
/* TODO: GNU long name */
/* TODO: Solaris ACL */
/* Pax extended long link name */
static unsigned char archivexL[] = {
'.','/','P','a','x','H','e','a','d','e','r','s','.','8','6','9','7','5','/',
's','y','m','l','i','n','k',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0','0','0','6','4','4',0,'0','0','0','1',
'7','5','0',0,'0','0','0','1','7','5','0',0,'0','0','0','0','0','0','0','0',
'7','5','3',0,'1','0','6','4','6','0','5','7','6','1','1',0,'0','1','3','7',
'1','4',0,' ','x',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'u',
's','t','a','r',0,'0','0',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,'0','0','0','0','0','0','0',0,'0','0','0','0','0','0','0',0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'4','5','1',' ','l','i','n','k','p','a','t',
'h','=','t','h','i','s','_','i','s','_','a','_','v','e','r','y','_','l','o',
'n','g','_','s','y','m','l','i','n','k','_','b','o','d','y','_','a','b','c',
'd','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
'w','x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l','m','n',
'o','p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d','e','f',
'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y',
'z','_','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q',
'r','s','t','u','v','w','x','y','z','_','a','b','c','d','e','f','g','h','i',
'j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a',
'b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t',
'u','v','w','x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l',
'm','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d',
'e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w',
'x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o',
'p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d','e','f','g',
'h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
'_','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r',
's','t','u','v','w','x','y','z','_','a','b','c','d','e','f','g','h','i','j',
'k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b',
'c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u',
'v','w','x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l','m',
'n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d','e',
'f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x',
'y','z',10,'2','0',' ','a','t','i','m','e','=','1','1','8','4','3','9','1',
'0','2','5',10,'2','0',' ','c','t','i','m','e','=','1','1','8','4','3','9',
'0','6','4','8',10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'s','y','m',
'l','i','n','k',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,'0','0','0','0','7',
'5','5',0,'0','0','0','1','7','5','0',0,'0','0','0','1','7','5','0',0,'0',
'0','0','0','0','0','0','0','0','0','0',0,'1','0','6','4','6','0','5','6',
'7','7','0',0,'0','3','7','1','2','1',0,' ','2','t','h','i','s','_','i','s',
'_','a','_','v','e','r','y','_','l','o','n','g','_','s','y','m','l','i','n',
'k','_','b','o','d','y','_','a','b','c','d','e','f','g','h','i','j','k','l',
'm','n','o','p','q','r','s','t','u','v','w','x','y','z','_','a','b','c','d',
'e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w',
'x','y','z','_','a','b','c','d','e','f','g','h','i','j','k','l','m','u','s',
't','a','r',0,'0','0','t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,'t','i','m',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,'0','0','0','0','0','0','0',0,'0','0','0','0','0','0','0'};
static void verifyxL(struct archive_entry *ae)
{
assert(S_ISLNK(archive_entry_mode(ae)));
assertEqualInt(archive_entry_mode(ae) & 0777, 0755);
assertEqualInt(archive_entry_uid(ae), 1000);
assertEqualInt(archive_entry_gid(ae), 1000);
assertEqualString(archive_entry_uname(ae), "tim");
assertEqualString(archive_entry_gname(ae), "tim");
assertEqualString(archive_entry_pathname(ae), "symlink");
assertEqualString(archive_entry_symlink(ae),
"this_is_a_very_long_symlink_body_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_"
"abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz");
assert(archive_entry_hardlink(ae) == NULL);
assertEqualInt(archive_entry_mtime(ae), 1184390648);
}
/* TODO: Any other types of headers? */
static void verify(unsigned char *d, size_t s,
void (*f)(struct archive_entry *),
int compression, int format)
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
{
struct archive_entry *ae;
struct archive *a;
Extend the basic tar reading test to exercise most types of entries. This doesn't cover everything yet, but it's a big improvement. Approved by: re (blanket, libarchive testing)
2007-07-14 06:35:17 +01:00
unsigned char *buff = malloc(100000);
memcpy(buff, d, s);
memset(buff + s, 0, 2048);
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
assert((a = archive_read_new()) != NULL);
assertA(0 == archive_read_support_compression_all(a));
assertA(0 == archive_read_support_format_all(a));
Extend the basic tar reading test to exercise most types of entries. This doesn't cover everything yet, but it's a big improvement. Approved by: re (blanket, libarchive testing)
2007-07-14 06:35:17 +01:00
assertA(0 == archive_read_open_memory(a, buff, s + 1024));
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
assertA(0 == archive_read_next_header(a, &ae));
Extend the basic tar reading test to exercise most types of entries. This doesn't cover everything yet, but it's a big improvement. Approved by: re (blanket, libarchive testing)
2007-07-14 06:35:17 +01:00
assertEqualInt(archive_compression(a), compression);
assertEqualInt(archive_format(a), format);
/* Verify the only entry. */
f(ae);
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
assert(0 == archive_read_close(a));
Style: Use ARCHIVE_VERSION_NUMBER to conditionalize tests on the particular libarchive version being tested instead of the deprecated ARCHIVE_API_VERSION and ARCHIVE_VERSION_STAMP macros.
2008-09-01 06:38:33 +01:00
#if ARCHIVE_VERSION_NUMBER < 2000000
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
archive_read_finish(a);
Style: Use ARCHIVE_VERSION_NUMBER to conditionalize tests on the particular libarchive version being tested instead of the deprecated ARCHIVE_API_VERSION and ARCHIVE_VERSION_STAMP macros.
2008-09-01 06:38:33 +01:00
#else
assert(0 == archive_read_finish(a));
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
#endif
Extend the basic tar reading test to exercise most types of entries. This doesn't cover everything yet, but it's a big improvement. Approved by: re (blanket, libarchive testing)
2007-07-14 06:35:17 +01:00
free(buff);
}
DEFINE_TEST(test_read_format_tar)
{
Since the tar bidder can never get called more than once, it doesn't need to compensate for this situation. While here, fix a minor longstanding bug that empty tar archives (which begin with at least 512 zero bytes) never properly reported their format. In particular, this fixes the output of: bsdtar tvvf /dev/zero And, of course, a new test to verify that libarchive correctly recognizes the format of such files.
2008-01-13 23:50:30 +00:00
verifyEmpty();
Extend the basic tar reading test to exercise most types of entries. This doesn't cover everything yet, but it's a big improvement. Approved by: re (blanket, libarchive testing)
2007-07-14 06:35:17 +01:00
verify(archive1, sizeof(archive1), verify1,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_USTAR);
verify(archive2, sizeof(archive2), verify2,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_USTAR);
verify(archive3, sizeof(archive3), verify3,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_USTAR);
verify(archive4, sizeof(archive4), verify4,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_USTAR);
verify(archive5, sizeof(archive5), verify5,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_USTAR);
verify(archive6, sizeof(archive6), verify6,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_USTAR);
verify(archiveK, sizeof(archiveK), verifyK,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_GNUTAR);
verify(archivexL, sizeof(archivexL), verifyxL,
ARCHIVE_COMPRESSION_NONE, ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE);
libarchive 2.0 * libarchive_test program exercises many of the core features * Refactored old "read_extract" into new "archive_write_disk", which uses archive_write methods to put entries onto disk. In particular, you can now use archive_write_disk to create objects on disk without having an archive available. * Pushed some security checks from bsdtar down into libarchive, where they can be better optimized. * Rearchitected the logic for creating objects on disk to reduce the number of system calls. Several common cases now use a minimum number of system calls. * Virtualized some internal interfaces to provide a clearer separation of read and write handling and make it simpler to override key methods. * New "empty" format reader. * Corrected return types (this ABI breakage required the "2.0" version bump) * Many bug fixes.
2007-03-03 07:37:37 +00:00
}
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