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153 Commits

Author SHA1 Message Date
Glenn L McGrath
2983330512 Fix segfault when testing if reaidng from stdin "-" 2002-10-06 23:25:23 +00:00
Eric Andersen
02e6ba91e8 Vodz' last_patch57: 
Hi, Erik.

    my_getpw(uid/gid) and applets used it have problem:
    if username for uid not found, applets can`t detect it
    (but code pessent). Also "%8ld " format is bad:
    spaces not required (applets have self format
    or spec format (tar applet) and overflow for "id" applet...)
    This problem also pressent in stable version.
    Patch for unstable in attach.

    --w
    vodz
 2002-09-30 20:39:56 +00:00
Glenn L McGrath
8132e933e6 Fix for using '-' as the filename when reading from stdin 2002-09-28 02:06:39 +00:00
Glenn L McGrath
7ca04f328e New common unarchive code. 2002-09-25 02:47:48 +00:00
Glenn L McGrath
a0ee881ba4 Run through indent, use /* */ style comments, change extern to static 2002-08-22 13:44:08 +00:00
Aaron Lehmann
8fc5d6d2da Tar inlining, #if 0 out unused function 2002-08-21 13:11:34 +00:00
Robert Griebl
f2f26e7fdd Added tar -cz support (creating gzipped tar files without a gzip pipe) 2002-07-23 22:05:47 +00:00
Eric Andersen
1d1d2f9b18 Update some missing copyright notices 2002-04-13 08:31:59 +00:00
Glenn L McGrath
02a415606c Parse the include list to writeTarFile rather than argv, fixes a bug where tar files wernt being created. 2002-02-15 05:15:03 +00:00
Glenn L McGrath
8833a51781 Fix condition that prevented creation of compressed files 2002-02-13 03:32:11 +00:00
Matt Kraai
b75b6e2c35 * archival/tar.c (tar_main): Remove unused variable. 2002-01-08 16:03:41 +00:00
Matt Kraai
39fcb5a750 * archival/dpkg.c (create_list): Use chomp. 
* archival/tar.c (append_file_list_to_list): Likewise.
 2002-01-02 19:01:41 +00:00
Matt Kraai
1f0c43668a Remove == TRUE' tests and convert != TRUE' and `== FALSE' tests to use !. 2001-12-20 23:13:26 +00:00
Matt Kraai
31c73af656 Perform clean up only if CONFIG_FEATURE_CLEAN_UP is defined. 2001-12-20 22:30:14 +00:00
Matt Kraai
2b1effdbbc Write files when extracting an archive from standard input. 2001-12-20 22:09:31 +00:00
Eric Andersen
f3f9062ecf Things like 'tar -c /tmp/*' and 'tar -cO /tmp/*' where the output 
filename was not explicitly specified were segfaulting.
 -Erik
 2001-12-18 00:57:55 +00:00
Eric Andersen
9c6b5fcb0a Minor warning cleanups 2001-11-17 07:23:46 +00:00
Matt Kraai
9fb38f600c Eliminate unused variable warnings. 2001-11-12 16:45:23 +00:00
Eric Andersen
c265b17550 Wrap exclude_file() inside a #ifdef CONFIG_FEATURE_TAR_EXCLUDE block 2001-10-27 03:20:00 +00:00
Glenn L McGrath
ef0eab514d Recovering from my previous commit 2001-10-25 14:49:48 +00:00
Eric Andersen
bdfd0d78bc Major rework of the directory structure and the entire build system. 
-Erik
 2001-10-24 05:00:29 +00:00
Glenn L McGrath
4bef7b4186 unarchive function changed to support both exclude and include lists, applets that use unarchive changed to match. 2001-10-13 19:43:46 +00:00
Glenn L McGrath
051eee6ed3 Reverse part of previous change.... i think it was the wrong approach... im lost 2001-10-13 07:11:03 +00:00
Glenn L McGrath
d642a67928 Match subdirectories of included/excluded files 2001-10-13 06:54:45 +00:00
Glenn L McGrath
0e766183ee Superficial changes to make the exclude/include code easier to understand 2001-10-13 05:03:29 +00:00
Matt Kraai
f86bbfaddd Fix tar segfault when include list is empty and exclude list is not. 2001-10-12 19:00:15 +00:00
Glenn L McGrath
2e772edacf Change extraction/list code to use common unarchive code. 2001-10-05 02:58:48 +00:00
Matt Kraai
ac20ce1924 Canonicalize dirname(3) behavior. 2001-08-24 19:51:54 +00:00
Glenn L McGrath
b028e08d35 Move setvbuf calls from gz_open() to calling functions, setvbuf is only supposed to be called prior to opening the stream, glibc tolerates later use, uclibc doesnt. 2001-07-13 06:43:03 +00:00
Matt Kraai
5710f9f690 Read 20 512-byte blocks at a time (like GNU tar). 2001-07-10 15:05:39 +00:00
Matt Kraai
623cfa99e5 Remove a redundant call to mkdir. 2001-07-03 20:55:30 +00:00
Tim Riker
837097648e comment cleanup 2001-06-22 00:27:11 +00:00
Matt Kraai
ceeff73819 Rewrote mkdir (and touched lots of things in the process). 2001-06-21 19:41:37 +00:00
Eric Andersen
091781e20e Support tar -C, per bug #1176 
-Erik
 2001-06-21 19:30:10 +00:00
Eric Andersen
ea4abff595 Add in (and ignore) tar -p, since we preserver permissions automatically. 
closes bug #1185
 -Erik
 2001-06-21 15:17:59 +00:00
Eric Andersen
aff5e2eaef it turs out, there was a nasty tar bug where bb tar would create leading dirs 
with mode 0777 in all cases due to usask issues.  Thanks to Matt Kraai for
noticing and spotting the culprit.  This makes bb tar behave just like GNU
tar once again.
 -Erik
 2001-06-20 20:47:31 +00:00
Glenn L McGrath
8e74bf94f3 Changed gz_open to ruturn a stream 2001-06-20 07:54:15 +00:00
Eric Andersen
cb2a372c9f Revert the patch from Konstantin Boldyshev <konst@linuxassembly.org> to never 
change permissions on existing directories.  This behavior is contrary to SUSv2
and contrary to GNU tar.  Thanks to Matt Kraai for pointing this out.  I should
have been much more careful about accepting such a patch.
 -Erik
 2001-06-04 16:54:39 +00:00
Eric Andersen
77d9268892 Patch from larry to fix some grammar errors. 2001-05-23 20:32:09 +00:00
Matt Kraai
7f7348b7b2 Correctly remove leading slashes upon extraction (thanks to Marius Groeger). 2001-05-22 14:18:03 +00:00
Eric Andersen
a17b3631fe Do not ever change permissions on existing directories, only 
on directories we created while extracting a tarball.  Fix
based on bug report and patch from Konstantin Boldyshev
<konst@linuxassembly.org>
 -Erik
 2001-05-13 15:39:30 +00:00
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