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312 Commits (8e5de2aab7421677fd92a5f24da3d2a99dacf9f1)

Author SHA1 Message Date
Eric Andersen 28355a36da Per some comments from Lars Kellogg-Stedman <lars@larsshack.org>, 
make xreadlink() return NULL on failure, and make sure everyone
uses the interface correctly.
 -Erik
 2001-05-07 17:48:28 +00:00
Matt Kraai e0244b0642 Skip headers with empty filenames, rather than stopping. 2001-05-01 21:12:31 +00:00
Mark Whitley 8a633268ef Made new xreadlink function for libbb and changed applets to use it instead of 
readlink(2).
 2001-04-30 18:17:00 +00:00
Glenn L McGrath af166e7ce0 Logic reversal for last_char_is 2001-04-29 00:50:33 +00:00
Eric Andersen c1bdffe99b Another nice cleanup from Larry. This adds a new last_char_is() function and 
uses it to avoid possible buffer underruns whn strlen is zero, and avoid the
possible space-hogging inline of strlen() in several cases.
 -Erik
 2001-04-26 15:56:47 +00:00
Eric Andersen 04095e58fb Move messages.c to libbb. Make each string in messages.c be its own .o file. 
This way, we can new get rid of all that tedious #define rubbish we used to
need to enable specific messages.  This way is enormously simpler, and as a
bonus also ends up saving us 96 bytes.
 -Erik
 2001-04-25 05:39:18 +00:00
Glenn L McGrath 2975a34f23 readTarFile changed from exter nto static 2001-04-11 16:49:07 +00:00
Glenn L McGrath 48081f81bd replace getOctal with strtol( , NULL, 8) 
saves 100 Bytes
 2001-04-11 05:01:09 +00:00
Glenn L McGrath 7fd92949d0 Move unzip, gz_open, gz_close to libbb 2001-04-11 03:11:33 +00:00
Glenn L McGrath ae8ad35590 Fixes from Robert Kaiser 2001-03-28 23:57:51 +00:00
Glenn L McGrath 02cebebc3b Remove cruft 2001-03-28 07:37:48 +00:00
Glenn L McGrath 9233959940 Remove tar_unzip_init() not needed any more, uses gz_open instead 2001-03-28 07:31:37 +00:00
Glenn L McGrath 018e9e6799 Fix tar -z, calls gz_open now 2001-03-28 07:27:26 +00:00
Glenn L McGrath 0cbc8cf4c9 Gunzip changes broke tar -z support (woops) 2001-03-28 05:47:26 +00:00
Eric Andersen 3e6ff9017f A cleanup patch from Jeff Garzik to static-ify a number of 
namespace polluting things that really should be static.
 2001-03-09 21:24:12 +00:00
Eric Andersen cbe31dace5 It turns out that DODMALLOC was broken when I reorganized busybox.h 
header file usage before the 0.49 release.  To fix it, I had to move
the '#include "busybox.h"' to the end of the list of #include files.
 -Erik
 2001-02-20 06:14:08 +00:00
Eric Andersen 67991cf824 This patch, put together by Manuel Novoa III, is a merge of work 
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
 2001-02-14 21:23:06 +00:00
Matt Kraai 05e782ddd3 Fix wget error message and add (and use) chomp library function. 2001-02-01 16:49:30 +00:00
Matt Kraai dd19c69904 Removed trailing \n from error_msg{,_and_die} messages. 2001-01-31 19:00:21 +00:00
Eric Andersen 8ec10a9483 Fix up copyright msgs. Bump version to 0.49 in preparation for 
a release.  Update the website with release details.
 -Erik
 2001-01-27 09:33:39 +00:00
Eric Andersen ed3ef50c23 Fix header file usage -- there were many unnecessary header files included in 
busybox.h which slowed compiles.  I left only what was needed and then fixed up
all the apps to include their own header files.  I also fixed naming for pwd.h
and grp.h functions.  Tested to compile and run with libc5, glibc, and uClibc.
 -Erik
 2001-01-27 08:24:39 +00:00
Mark Whitley 59ab025363 #define -> static const int. Also got rid of some big static buffers. 2001-01-23 22:30:04 +00:00
Matt Kraai 3b3f5c364a Use getopt (or getopt_long). 2001-01-22 20:49:00 +00:00
Matt Kraai 8f8dab94e5 Fixed listed files to extract to be more like GNU. Reported by Deon George. 2001-01-22 05:25:19 +00:00
Glenn L McGrath 1d269432b1 Close unused pipe handle before fork (for tar -z). 2001-01-20 00:12:21 +00:00
Matt Kraai 541ffe30a2 Fix ownership of extracted directories. 2001-01-13 21:46:25 +00:00
Matt Kraai be7499c83c Behave like GNU tar when matching excluded files. 2001-01-03 17:22:10 +00:00
Glenn L McGrath 7541e3a812 add dpkg-deb command 2001-01-02 23:41:50 +00:00
Matt Kraai e80a2633bc Be sure to read from the given path, not the one used in the header. 2000-12-19 20:45:49 +00:00
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
Erik Andersen 3364d78b18 Yet another installment in the ongoing tar saga 
-Erik
 2000-03-28 00:58:14 +00:00
Erik Andersen 6acaa40f27 First stages of (re-)writing busybox's tar creation support. 
-Erik
 2000-03-26 14:03:20 +00:00
Erik Andersen deea048bec Latest and greatest 
-Erik
 2000-03-25 23:09:29 +00:00
Erik Andersen 1ad302ac90 The new tar for busybox is now done, and works just fine 
for extracting files.  Creation of tarballs is next...
 -Erik
 2000-03-24 00:54:46 +00:00
Erik Andersen e454fb68a3 More changes that are broken. It doesn't compile 
yet, but is closer.
 -Erik
 2000-03-23 04:27:58 +00:00
Erik Andersen 298854f029 My latest ramblings. 
-Erik
 2000-03-23 01:09:18 +00:00
Erik Andersen e272915e1f Some updates for the day, 
-Erik
 2000-02-18 21:34:17 +00:00
Erik Andersen e49d5ecbbe Some formatting updates (ran the code through indent) 
-Erik
 2000-02-08 19:58:47 +00:00
Erik Andersen fac10d7c59 A few minor updates. ;-) 
Seriously though, read the Changelog for busybox 0.42,
which this is about to become...
 -Erik
 2000-02-07 05:29:42 +00:00
Erik Andersen ce5b466bcc copyFile could call chmod on a symlink, changing the perms 
of the pointed to file.  Minor fix to tar for directory handling.
 -Erik
 2000-01-27 19:50:47 +00:00
Erik Andersen 5509af7073 * added (and documented) "-n" option for head - 
contributed Friedrich Vedder <fwv@myrtle.lahn.de>
* Cleanup for a number of usage messages -- also
    contributed Friedrich Vedder <fwv@myrtle.lahn.de>
 -Erik
 2000-01-23 18:19:02 +00:00
Erik Andersen 06936df164 Fix a bug where tar could change perms and ownership of dirs pointed 
to by symlink within a tarball.
 -Erik
 2000-01-23 02:14:20 +00:00
Erik Andersen de552874d2 Some busybox updates. You no longer _have_ to put a "-" in front of tar 
options, logger is better behaved and has a "-t" option now.  init now supports
the kernel chroot patch, so you can chroot to a new device and umount the old
root.
 -Erik
 2000-01-23 01:34:05 +00:00
Erik Andersen 05100cd477 tar creation support is now optional. 
-Erik
 2000-01-16 01:30:52 +00:00
Erik Andersen 7dc160721e Bunches of fixes. Typos, bugs, etc. 
Added 'gunzip -t'.  inittab support _almost_ works (but it isn't
ready for prime time useage yet).
 -Erik
 2000-01-04 01:10:25 +00:00
Erik Andersen 00266d3df6 Fixed a bug where tar would not set the user and group on device 
special files.
 -Erik
 1999-12-28 00:17:46 +00:00
Erik Andersen 98f67e35d8 chown(2) clears S_ISUID and S_ISGID, even when chown is 
called as root.  Changed ordering of chown and chmod so
SGID and SUID file permissions don't get munged.
 -Erik
 1999-12-27 23:48:33 +00:00
Eric Andersen 03018f7551 Fixed tar so uid/gud/permissions on extracted tarballs will be correct. 
-Erik
 1999-11-29 04:29:13 +00:00
Eric Andersen 08b1034f4f Stuf 1999-11-19 02:38:58 +00:00
Eric Andersen b6a44b8d39 updates for the day 1999-11-13 04:47:09 +00:00
Eric Andersen 96bcfd346b Latest and greatest 
-Erik
 1999-11-12 01:30:18 +00:00
Eric Andersen d73dc5b073 Updates to usage, and made tar work. 
-Erik
 1999-11-10 23:13:02 +00:00
Eric Andersen 5556c1874b Maybe works now... 
-Erik
 1999-11-10 19:27:58 +00:00
Eric Andersen 50d6360771 Stuff 1999-11-09 01:47:36 +00:00
Eric Andersen be971d6b69 More init fixes. Fixed sync segfault. 
-Erik
 1999-11-03 16:52:50 +00:00
Eric Andersen c49960189a Fixed up copyright notices and such 1999-10-20 22:08:37 +00:00
Eric Andersen e77ae3a2c0 Added sfdisk. Ststic-ified a bunch of stuff. 1999-10-19 20:03:34 +00:00
Eric Andersen f6be944a6a More stuff 1999-10-13 21:12:06 +00:00
Eric Andersen 1b61f41f57 More stuff 1999-10-13 18:56:42 +00:00
Eric Andersen 3cf52d1958 More stuff... 1999-10-12 22:26:06 +00:00
Eric Andersen f811e07b07 More stuff. 1999-10-09 00:25:00 +00:00
Eric Andersen 17d49efd8c More stuff. 1999-10-06 20:25:32 +00:00
Eric Andersen cc8ed39b24 Initial revision 1999-10-05 16:24:54 +00:00