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171 Commits

Author SHA1 Message Date
Glenn L McGrath
e2aed7ffd7 Always preserve date 2003-04-26 13:16:44 +00:00
Glenn L McGrath
35a5b08eee unlink() an existing file, before opening it, simply truncating can 
cause nasty problems if overwriting glibc, spotted by waldi.
 2003-04-21 10:07:48 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Glenn L McGrath
66125c8065 Move add_to_list from libunarchive to libbb so it can be of more general use (eg ifupdown). Changed the name to llist_add_to as i plan on adding more llist_ functions as needed (e.g. llist_free). 2002-12-08 00:54:33 +00:00
Glenn L McGrath
ec87d37305 Check that one and only one of the [cxt] options is given 2002-11-27 07:52:22 +00:00
Glenn L McGrath
f66de64a11 Use vfork instead of fork, some more cleanup from Vladimir N. Oleynik 2002-11-25 23:57:27 +00:00
Glenn L McGrath
36233bdd71 Remove #defines around get_header_ptr, we allways need it. 2002-11-16 21:34:57 +00:00
Glenn L McGrath
2666679692 Dont chdir untill after we open the archive 2002-11-15 08:48:47 +00:00
Glenn L McGrath
e356883ffb Minor cleanups 2002-11-13 00:24:20 +00:00
Glenn L McGrath
f6bf7a03fe Fix reading from stdin (me), Fix tar segfault when no arguments specified (Geoffrey Lee) 2002-11-08 07:09:42 +00:00
Glenn L McGrath
7f2a95319b Fail silently if a partial tar header is read as tar.bz2 is leaving trailing junk (not sure why), add some missing files 2002-11-05 02:56:57 +00:00
Glenn L McGrath
237ae42fc9 Abstract read and seek in unarchiving code, convert bunzip to file descriptors, support tar -j 2002-11-03 14:05:15 +00:00
Eric Andersen
18921bd00d A bugfix from Danny Lepage: 
It seems that under busybox unstable, "tar -c -f - blabla" create
    a tar file named "-" instead of writing to stdout.

    The included patch should fix this.
 2002-10-26 10:05:37 +00:00
Glenn L McGrath
c5c1a8a112 Fix exclude/include problem 2002-10-19 06:19:22 +00:00
Glenn L McGrath
25bca9566d Remove entries from the accept list as they are matched so we can determine if any files that were specified in the list wernt found. 2002-10-19 02:18:51 +00:00
Glenn L McGrath
98f824aa22 Dont use absolute pathname (dunno why i did that), fix tar filename/stdin problems 2002-10-19 00:46:35 +00:00
Glenn L McGrath
934805aec1 Put bac kthe code that handles cases where a '-' wasnt specified prior to the options. 2002-10-18 23:59:40 +00:00
Eric Andersen
71ae64bdc6 last_patch61 from vodz: 
New complex patch for decrease size devel version. Requires previous patch.
    Also removed small problems from dutmp and tar applets.
Also includes vodz' last_patch61_2:
    Last patch correcting comment for #endif and more integrated
    with libbb (very reduce size if used "cat" applet also).
    Requires last_patch61 for modutils/config.in.
 2002-10-10 04:20:21 +00:00
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