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649 Commits

Author SHA1 Message Date
Tim Kientzle
bfe2732de8 LZW bugfix: when we hit end-of-file, return an invalid code. 2009-04-17 00:58:44 +00:00
Tim Kientzle
bf89aeae5e Minor fix: some platforms require both inttypes.h and stdint.h. 2009-04-17 00:57:11 +00:00
Tim Kientzle
06f39cd345 Implement command-line fallbacks for gzip and bzip2 decompression as well. 
Not an issue for FreeBSD, since the base system has the necessary libraries.
Since all decompressors are always available now, we can unconditionally
enable them in archive_read_support_compression_all().
 2009-04-17 00:55:52 +00:00
Tim Kientzle
c9f05bc8a1 Merge new xz/lzma support from libarchive.googlecode.com. 
Since FreeBSD doesn't have liblzma in the base system, the
read side will always fall back to the unxz/unlzma commands for now.
(Which will in turn fail if those commands are not currently
installed.)  The write side does not yet have a fallback, so
that will just fail.
 2009-04-17 00:54:35 +00:00
Tim Kientzle
a9ba4adfa5 Don't use the open callback, which is deprecated (because it's 
never necessary).  Also, simplify just a tad by delegating
to read_open_fd() when we know the file descriptor, instead
of duplicating that logic.
 2009-04-17 00:50:00 +00:00
Tim Kientzle
1787611dd1 Accept empty options, add a new read_next_header2() which is more 
efficient for some uses.
 2009-04-17 00:47:16 +00:00
Tim Kientzle
9a81c0ba38 Properly clone and free the recently-added "sourcepath" field. 2009-04-17 00:45:47 +00:00
Tim Kientzle
5f8af33b11 Use thread-safe getgrnam_r() and getpwnam_r(); dynamically size 
the buffer used by this.
 2009-04-17 00:44:47 +00:00
Tim Kientzle
946733c26e Fix a minor memory leak. 2009-04-17 00:44:03 +00:00
Tim Kientzle
8952729381 Merge from libarchive.googlecode.com: Numerous fixes to the 
write options handling, including documentation.
 2009-04-17 00:42:45 +00:00
Tim Kientzle
625683944d Merge from libarchive.googlecode.com: If we're 
given an empty filename, just invoke write_open_fd()
instead of re-implementing the code to use stdout.
 2009-04-17 00:39:35 +00:00
Tim Kientzle
73beb0d530 Re-enable backing up extended attributes, as the ZFS bug this 
triggered seems to have been fixed by John Baldwin's commit
r189967.
 2009-04-13 18:56:53 +00:00
Tim Kientzle
cc2a51aaf7 Merge from libarchive.googlecode.com r791, r879, r884, r948: Various 
fixes to read_support_compression_program.  In particular, failure of
the external program is detected a lot earlier, which gives much more
reasonable error handling.
 2009-04-12 05:47:23 +00:00
Tim Kientzle
056e26b45e Thanks to Christoph Mallon for pointing out the dead variable here. 
Also, rework this a little to make the logic excruciatingly clear.
 2009-04-12 05:38:35 +00:00
Tim Kientzle
e2421f7667 Merge from libarchive.googlecode.com: Mostly a bunch of 
corrections to the Windows support to reconcile differences
between Visual Studio and Cygwin.  Includes parts of
revisions 757, 774, 787, 815, 817, 819, 820, 844, and 886.

Of particular note, r886 overhauled the UTF-8/Unicode conversions to
work correctly regardless of whether the local system uses 16-bit
or 32-bit wchar_t.  (I assume that systems with 16-bit wchar_t
use UTF-16 and those with 32-bit wchar_t use UCS-4.)  This revision
also added a preference for wcrtomb() (which is thread-safe) on
platforms that support it.
 2009-04-12 05:33:34 +00:00
Tim Kientzle
e1089c1e0c Merge from libarchive.googlecode.com r756,r761: 
Document the new archive_read_disk API.
 2009-04-12 05:04:02 +00:00
Tim Kientzle
f8c35626c4 Merge from libarchive.googlecode.com: 
r751: Change __archive_strncat() to use a void * source, which reduces
the amount of casting needed to use this with "char", "signed char"
and "unsigned char".
r752: Use additions instead of multiplications when growing buffer;
faster and less chance of overflow.
 2009-04-12 04:59:11 +00:00
Tim Kientzle
0da7a22640 Merge r881 from libarchive.googlecode.com: The "empty" format 
should not be recognized if there is a read error.
 2009-04-12 04:45:40 +00:00
Tim Kientzle
4ef9925138 Temporary hack to unbreak user/group lookups; 
use a larger buffer for getpwuid_r/getgrgid_r.
This needs to be dynamically sized.
 2009-04-04 20:08:08 +00:00
Tim Kientzle
351ae75265 Hack: *Temporarily* disable reading extended attributes from disk, as 
it seems to be badly broken on ZFS.
 2009-03-11 05:11:57 +00:00
Tim Kientzle
3882931590 Set version to 2.6.901a to indicate this now matches 
libarchive.googlecode.com r745.  (Except for the lzma/xz support,
which needs a little more attention before it can be merged.)
 2009-03-08 04:32:38 +00:00
Tim Kientzle
9e4f5968dc Merge a bunch of changes through r722 from libarchive.googlecode.com: 
mtree writer now supports a variety of checksum keys; it also provides
option hooks to set what keys get written.
 2009-03-08 04:20:19 +00:00
Tim Kientzle
9d875e6973 Merge r718 from libarchive.googlecode.com: Some additional 
tests of restoring files to disk with unusual characters, specifically
to exercise Windows issues.
 2009-03-07 07:23:04 +00:00
Tim Kientzle
6d8acef62f Fix spelling. 2009-03-07 07:19:25 +00:00
Tim Kientzle
0d9e6eaf1a Merge r348 from libarchive.googlecode.com: Suppress testing invalid 
conversions if there aren't any.  In particular, Cygwin's "C" locale
has no invalid inputs for wctomb().
 2009-03-07 03:41:29 +00:00
Tim Kientzle
419eb469bc Merge r596,r690 from libarchive.googlecode.com: Minor style and compile 
warning fixes for test_read_pax_truncated.c.
 2009-03-07 03:34:34 +00:00
Tim Kientzle
71938b80a7 Merge r335,653,676 from libarchive.googlecode.com: Instead of 
conditioning tests on HAVE_ZLIB, etc, just ask libarchive for the
service and handle the failure coming back from libarchive.  This
gives us better test coverage of common client usage where clients
simply try to use libarchive services and handle the errors coming
back instead of trying to second-guess which libarchive services are
compiled in.
 2009-03-07 03:30:35 +00:00
Tim Kientzle
144552f37d Merge r280,281,496,595,675,712 from libarchive.googlecode.com: Various 
test improvements, including some work on Windows compatibility and an
extra check to verify that no test leaves open file descriptors
around.
 2009-03-07 03:16:16 +00:00
Tim Kientzle
fe8c58805a Merge r540 from libarchive.googlecode.com: Interix doesn't have inttypes.h 
either.  <sigh>
 2009-03-07 03:04:06 +00:00
Tim Kientzle
c2a577bb0d Merge r723 from libarchive.googlecode.com: Don't try to restore 
owner or SUID bits on Windows; just ignore them.
 2009-03-07 03:00:44 +00:00
Tim Kientzle
21bbe086cb Merge r511,r513,r607 from libarchive.googlecode.com: Mtree reader 
tweaks:  Support nanosecond timestamps, handle attributes broken
across multiple lines.
 2009-03-07 02:58:15 +00:00
Tim Kientzle
cd22d2cc9e Merge r585,r669 from libarchive.googlecode.com: If zlib is unavailable, 
use external "gunzip" instead.  With this in place, we can unconditionally
enable gzip read support.
 2009-03-07 02:51:18 +00:00
Tim Kientzle
de01c3b1eb Merge r550,584,587,609,647,674 from libarchive.googlecode.com: 
Refactor the read_compression_program to add two new abilities:
 * Public API:  You can now include a signature string when you
   register a program; the program will run only on input that
   matches the signature string.
 * Internal API: You can use the init() function to instantiate
   an external program as part of a filter pipeline.  This
   can be used for graceful fallback (if zlib is unavailable, use
   external gzip instead) and to use external programs with
   bidders that are more sophisticated than a static signature check.
 2009-03-07 02:47:04 +00:00
Tim Kientzle
4f7d8a29e1 Merge r591 from libarchive.googlecode.com: signed/unsigned fixes. 2009-03-07 02:29:43 +00:00
Tim Kientzle
cdad0e17a1 Merge r558,567,569,571,581,582,583,598 from libarchive.googlecode.com: 
Support Joliet extensions.  This currently ignores Rockridge extensions
if both exist on the same disk unless the '!joliet' option is provided.
e.g.: tar -xvf example.iso --options '!joliet'
Thanks to: Andreas Henriksson
 2009-03-07 02:24:32 +00:00
Tim Kientzle
5e9641ba0a Merge r658 from libarchive.googlecode.com: Only flush and close the 
file if it was actually opened.  Test for this case.
 2009-03-07 02:09:21 +00:00
Tim Kientzle
3381df89e8 Merge r714,r715 from libarchive.googlecode.com: Fix Debian bug #516577. 
Don't crash if client does not provide a skip function.  Extend one
of the test cases to use archive_read_open2() with only a read callback.
 2009-03-07 01:21:46 +00:00
Tim Kientzle
83829cd8ea Merge r608 from libarchive.googlecode.com: Clear a newly-allocated 
bidder object.
 2009-03-07 01:18:30 +00:00
Tim Kientzle
98768f0df8 Merge r564,r566 from libarchive.googlecode.com: Fix segfault when 
specifying an option and the current format doesn't have an
options handler.
 2009-03-07 01:17:13 +00:00
Tim Kientzle
071b9e6dc9 Merge the rest of r453 from libarchive.googlecode.com: Test using 
libarchive APIs to read extended attributes from disk on FreeBSD.
 2009-03-07 01:12:01 +00:00
Tim Kientzle
e54dbd0167 Minor whitespace adjustment to reduce diffs with libarchive.googlecode.com. 2009-03-07 01:08:16 +00:00
Tim Kientzle
eee9002fb2 Merge r552,r559 from libarchive.googlecode.com: Support high-resolution 
timestamps on Tru64, AIX, and GNU Hurd.  Thanks to Björn Jacke.
 2009-03-07 00:52:02 +00:00
Tim Kientzle
4797bb9435 Merge r283,r529 from libarchive.googlecode.com: Fix ext2_fs.h includes 
for Linux.
 2009-03-07 00:36:50 +00:00
Tim Kientzle
14289cd993 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
Tim Kientzle
b7baebb91a Merge r668 from libarchive.googlecode.com: Style correction to the 
'ar' reader:  Don't redefine 'isdigit' and don't create a macro that's
only used once.
 2009-03-06 06:14:44 +00:00
Tim Kientzle
f7c755c1db Merge r541,r542 from libarchive.googlecode.com: Two sign mismatches 
in the Zip reader.
 2009-03-06 06:13:25 +00:00
Tim Kientzle
634fb9dd48 Merge r491,493,500,507,510,530,543 from libarchive.googlecode.com: 
This implements the new generic options framework that provides a way
to override format- and compression-specific parameters.
 2009-03-06 05:58:56 +00:00
Tim Kientzle
ce54c7c56a Merge r448 from libarchive.googlecode.com: Suppress testing write_disk 
failures on Windows for now.  Someday this will be revisited.
 2009-03-06 05:40:09 +00:00
Tim Kientzle
4bf1b0bdfa Merge r403,702,721 from libarchive.googlecode.com: Handle odd 
pathnames on Windows by mapping '\\' to '/' and converting
illegal characters to '_'.
 2009-03-06 05:38:53 +00:00
Tim Kientzle
af176e930c Merge r505 from libarchive.googlecode.com: Fix %ju support. Simplify 
the code here a bit by making the int formatting functions static to
archive_string_sprintf.c, which is the only place this has ever been
used.
 2009-03-06 05:14:55 +00:00