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83 Commits

Author SHA1 Message Date
Matt Kraai
a1f9775981 Fix tar handling of absolute paths and excluded directories. 2000-12-19 06:24:08 +00:00
Matt Kraai
1fa1adea2a Change calls to error_msg.* and strerror to use perror_msg.*. 2000-12-18 03:57:16 +00:00
Eric Andersen
4836fd44f0 Patch from Matt Kraai: 
The following patch makes the -X option to tar behave like GNU,
    which reads one file per line.  It also prevents the last file
    from being appended to the list twice (though that has no
    noticeable impact).
 2000-12-13 15:28:48 +00:00
Eric Andersen
bd193a42a5 Fix from Matt Kraai -- a better way to NULL terminate strings for the 
my_* passwd and group routines.  I should have thought of doing it
this way...
 2000-12-13 01:52:39 +00:00
Glenn L McGrath
46f44d24fc Support for tar -z option for uncompressing only 2000-12-10 01:57:30 +00:00
Mark Whitley
f57c944e09 Changed names of functions in utility.c and all affected files, to make 
compliant with the style guide. Everybody rebuild your tags file!
 2000-12-07 19:56:48 +00:00
Eric Andersen
3d957c87b7 Patch from Jim Gleason <jimg@lineo.com> to fix tar so it no longer breaks hard 
links, and no longer segfault in a certain wierd case.
 2000-12-07 00:34:58 +00:00
Eric Andersen
8cede00b9e Patch to add in the -X option and fix the --exclude bug, originally by 
Sebastien Huet, and now ported to the latest and greatest by both Arne Bernin
<ab@netropol.de> and kent robotti <robotti@metconnect.com>.
 2000-12-04 18:51:09 +00:00
Eric Andersen
02f3b2e0c8 Make tar shutup on compile 2000-12-01 19:04:52 +00:00
Matt Kraai
3e856ce428 Stop using TRUE and FALSE for exit status. 2000-12-01 02:55:13 +00:00
Matt Kraai
c119ab9e29 Note an error if we are unable to list/extract specified files. 2000-11-30 04:44:54 +00:00
Matt Kraai
ab8f9e286b Check for archive errors even for files we aren't extracting. 2000-11-18 01:28:57 +00:00
Eric Andersen
3c5ee9a379 Grammer fix. Changed "longer then" to "longer than". Fix thanks to Jim 
Gleason <jimg@lineo.com>.
 2000-11-14 22:15:48 +00:00
Matt Kraai
d8ad76cb31 Fix some bugs reported by Jim Gleason <jimg@lineo.com> and others I 
introduced.
 2000-11-08 02:35:47 +00:00
Eric Andersen
62f987e95f Fix a thinko. Patch from Justus Pendleton <justus@acm.org> 2000-10-09 17:54:38 +00:00
Eric Andersen
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h". 
-Erik
 2000-09-25 21:45:58 +00:00
Eric Andersen
1b1cfde1f8 Fix bug#1043 -- hanlde long filenames and links (in this case, by complaining 
that thay exist and skipping such files when extracting and when archiving.
 -Erik
 2000-09-24 00:54:37 +00:00
Eric Andersen
0102a9fd48 Fix an obscure option parsing bug. 2000-09-23 22:36:24 +00:00
Eric Andersen
46a98dfb13 Reverted my conversion of tar to getopt to ensure tar can 
handle traditional semantics (i.e. 'tar -xvf -' or 'tar xvf'
now both work).
 -Erik
 2000-09-19 21:35:14 +00:00
Matt Kraai
b2f36af157 Updated stdin/stdout treatment to match that of gnu tar. 2000-09-15 22:47:34 +00:00
Matt Kraai
6fc2a7d04d Reorganize listing code. 2000-09-15 22:23:41 +00:00
Matt Kraai
82cfbad216 Allow non-verbose listing to work. 2000-09-15 21:18:43 +00:00
Matt Kraai
43c8c38bbf Allow compilation when not using BB_FEATURE_TAR_EXCLUDE, and fix 
handling of --exclude option.
 2000-09-04 16:51:55 +00:00
Matt Kraai
b92223b6f5 Allow selective extraction and listing of files. And fix an unchecked 
return value of realloc (with xrealloc).
 2000-09-04 08:25:42 +00:00
Matt Kraai
da542f3a0c Argh. I *will* compile before checking in. 2000-09-01 02:53:01 +00:00
Matt Kraai
f446297afd Don't unlink files if we are extracting to stdout. 2000-09-01 02:50:48 +00:00
Eric Andersen
fdd5103348 Merge in two patches from Dave Cinege: 
the first is a cleanup of tar --exclude
    the second changes mount so mtab works more as it should, and
    also allows mount to use the traditional short form (i.e.
    'mount / -o remount,rw' now works.

While inside tar, I changed it to use getopt...
 -Erik
 2000-08-02 18:48:26 +00:00
Eric Andersen
d5704686b1 Fix from Robert Kaiser for stdin behavior. 
-Erik
 2000-07-28 15:20:24 +00:00
Matt Kraai
bf181b9338 Extract usage information into a separate file. 2000-07-16 20:57:15 +00:00
Matt Kraai
be84cd4ef6 Always report the applet name when doing error reporting. 2000-07-12 17:02:35 +00:00
Eric Andersen
8845adc545 * Fixed tar creation support when reading from stdin ('tar -cf - . ') 
thanks to Daniel Quinlan <quinlan@transmeta.com>
 -Erik
 2000-07-06 22:51:35 +00:00
Eric Andersen
1c314ad655 * Fixed a _horrible_ bug where 'tar -tvf' could unlink 
local files!!!  Fix thanks to Marius Groeger <mgroeger@sysgo.de>
* Added support for "sh -c command args...", also thanks to
    Marius Groeger <mgroeger@sysgo.de>

 -Erik
 2000-06-28 16:56:25 +00:00
Eric Andersen
3adffb7fc8 readlink(2) does not NULL terminate the buffer it reads in, but tar expected it 
to do so.  This caused symlinks stored in tarballs to likely have trailing
crap in the stored symlink named.  Oops.
 -Erik
 2000-06-26 10:54:06 +00:00
Eric Andersen
b405dfa54d 'tar --help' wasn't working. Fixed it. 
-Erik
 2000-06-21 18:37:36 +00:00
Eric Andersen
0c6a970eb2 * Fixed a small bug that could cause tar to emit warning messages 
and not extract the first file in a directory in some cases
    of nested directories.  Thanks to Kevin Traas <kevin@netmaster.com>
    for helping track this one down.
 -Erik
 2000-06-09 20:51:50 +00:00
Eric Andersen
108a44345c Fixed tar option parsing segfault, and make "tar xv" and "tar -xv" 
both work (i.e. it works with or w/o the "-").
 -Erik
 2000-05-30 19:05:57 +00:00
Erik Andersen
8ea7d8cdaf First pass at fixing tar segfault, and more portability updates. 
-Erik
 2000-05-20 00:40:08 +00:00
Erik Andersen
7ab9c7ee52 Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP 
which lets you compile out most of the "--help" output, saving
up to 17k.

Renamed mnc to nc.
 -Erik
 2000-05-12 19:41:47 +00:00
Erik Andersen
923ef599f3 Fix tarball creation. In an attempt to accomodate the whiners 
that wanted "tar cf foo.tar foo" (i.e. no "-" before options)
I broke creation of tarballs.  Now fixed.
 -Erik
 2000-04-28 22:32:13 +00:00
Erik Andersen
4f3f757d56 Latest and greatest. Some effort at libc5 (aiming towards newlib) 
compatability.
 -Erik
 2000-04-28 00:18:56 +00:00
Erik Andersen
1d1d95051a More Doc updates. cmdedit and more termio fixes. 2000-04-21 01:26:49 +00:00
Erik Andersen
a3e57ca700 make ps accept (and ignore) all options (--help works of course). 
tar now works with or without the leading "-" on the options.
 -Erik
 2000-04-19 03:38:01 +00:00
Erik Andersen
95c1c1e05f Fix a tar bug: tar removed leading '/'s for symlink targets. 
Fix a syslogd bug: Only the first sizeof(buffer) was read from the
/dev/log socket, causing (for most cases) only every other log item to be logged.
 -Erik
 2000-04-14 21:45:29 +00:00
Erik Andersen
61677feff7 Upates to include copyright 2000 to everything 
-Erik
 2000-04-13 01:18:56 +00:00
Erik Andersen
0817d1372c This makes tar work perfectly, and adds in "--exclude" as an option 
-Erik
 2000-04-09 15:17:40 +00:00
Erik Andersen
84e09e4437 Fix tar checksum calculation bug. 
-Erik
 2000-04-08 20:58:35 +00:00
Erik Andersen
ecd512453c Latest and greatest 
-Erik
 2000-04-08 03:08:21 +00:00
Erik Andersen
6a34b539db Slightly better fringe case handling and GNU tar like error messages. 
-Erik
 2000-04-07 06:55:38 +00:00
Erik Andersen
5661fe078e Tar now works perfectly. It behaves much better now then it 
used to.  Only thing left to do is add in exclude (-X) option.
 -Erik
 2000-04-05 01:00:52 +00:00
Erik Andersen
68a9ea4208 Update tar so creation of tarballs is much closer to working... 
-Erik
 2000-04-04 18:39:50 +00:00