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552 Commits

Author SHA1 Message Date
Eric Andersen
1393a39df4 Do not shadow the global name 'accept' 2003-09-15 08:06:15 +00:00
Glenn L McGrath
beb3bbd991 Fix handling of hardlinks when OLDGNU and GNU extensions arent enabled. 2003-09-12 06:49:09 +00:00
Glenn L McGrath
ef91bf67ed Use the typeflag to identify if its a hardlink on OLD and GNU posix 
modes, fixes a bug extracting hardlinks to symlinks.
 2003-09-12 06:31:28 +00:00
Eric Andersen
2fdba24620 Marc A. Lehmann writes: 
The tar -x command in busybox does not restore the file mode correctly.

The reason is most probably this code in
archival/libunarachive/data_extract_all.c:

       chmod(file_header->name, file_header->mode);
       chown(file_header->name, file_header->uid, file_header->gid);

chown clears the set*id bits (on current versions of linux :). Flipping
the order around fixes the problem.

(tested with 1.00pre3 from cvs).
 2003-09-11 08:32:40 +00:00
Glenn L McGrath
87af49f26b If a tar entry is a regualr file ending in a '/' then its really a 
directory.
From http://www.gnu.org/manual/tar/html_node/tar_123.html
REGTYPE
AREGTYPE
    These flags represent a regular file. In order to be compatible with
older versions of tar, a typeflag value of AREGTYPE should be silently
recognized as a regular file. New archives should be created using
REGTYPE. Also, for backward compatibility, tar treats a regular file
whose name ends with a slash as a directory.
 2003-09-09 17:41:03 +00:00
Glenn L McGrath
4cee66d5a8 Dont unlink when testing ! 
Always preserve creation date
Disable the -p option its for modification date
Remove some cpio header debugging noise
Syncronise file listing behaviour with upstream.
 2003-08-28 19:12:23 +00:00
Eric Andersen
6d3c7e7a9c trivial doc fix 2003-08-22 21:15:07 +00:00
Glenn L McGrath
3d5828fb6d Change hardlink handling for tar to work the same way as cpio 2003-08-14 02:55:15 +00:00
Glenn L McGrath
91e464632b Fix bug when handling debian packages. 
If we read the contents of compressed files within the ar archive,
e.g. control.tar.gz, then file position gets all out of whack, so
it has to be reset before reading thenext header.
 2003-07-31 01:53:50 +00:00
Eric Andersen
1b0075d243 Fixup problem unconditionally converting all hard links to symlinks. 2003-07-16 06:29:51 +00:00
Eric Andersen
cb81e6484d Update a bunch of docs. Run a script to update my email addr. 2003-07-14 21:21:08 +00:00
Eric Andersen
e5642119ee Patch from Thomas Cameron: 
Hello all,
	    This patch adds more "Help" text to the config system.  Almost
    all applets now have a help entry.  Also, I cleaned up the spacing of
    the existing text so that things are consistent.  This patch is against
    this morning's CVS.

    Thomas Cameron
    CEI Systems, Inc.
 2003-07-14 19:37:08 +00:00
Eric Andersen
e3393513c5 Be certain to not abort prematurely when reading stuff from pipes. 2003-07-05 23:10:27 +00:00
Eric Andersen
3c5a83c567 As noted by Thomas Eckert: 
bb-tar "cjf" does not create a valid tbz2-archive -- if fact the result is a
    plain tar-file (no compression) -- but does not warn about the unrecognized
    parameter combination "cj" (bb does not have bzip2-compression yet, right?).

to fix this I have added an error message stating this does not work.

He also reported

    cosmetic: versose "-v" does not show any output when used with "create"

which I have now fixed as well.

 -Erik
 2003-07-05 21:56:55 +00:00
Eric Andersen
65e20a33c2 Patch from Kent Robotti adding a bunch of needed docs! 
-Erik
 2003-07-05 07:52:35 +00:00
Eric Andersen
a21f4e018a Glenn McGrath (bug1) isaway from my email till the 17th, but caught me on IRC. 
He took a look into the recent reports of tar problems, and found an obvious
typo in last_patch91 from vodz which converted tar to use bb_getopt_ulflags.
 2003-07-05 06:38:41 +00:00
Eric Andersen
e5920a2dc0 Patch from Kent Robotti adding a bunch of menuconfig help 2003-07-03 10:00:15 +00:00
Eric Andersen
27cb6846d7 last_patch91 from vodz to convert tar to use bb_getopt_ulflags 2003-06-26 09:07:59 +00:00
Glenn L McGrath
a0b3705fa1 Save a few bytes by using bb_getopt_ulflags and a few other minor 
improvments
 2003-06-22 06:59:34 +00:00
Glenn L McGrath
b838420fd5 Handle hard links by converting them to symlinks 2003-06-12 13:47:16 +00:00
Matt Kraai
0861e828d0 Handle -O preceding -x. 2003-05-18 21:12:36 +00:00
Glenn L McGrath
e2aed7ffd7 Always preserve date 2003-04-26 13:16:44 +00:00
Glenn L McGrath
afc01cd485 unlink a previous file before its extracted 2003-04-21 11:03:29 +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
826b48b624 Woops, my gunzip fix broke unzip, these cant be static 2003-02-09 12:00:17 +00:00
Glenn L McGrath
1d21fb3c23 Moved to libunarchive/unzip.c 2003-02-09 04:49:17 +00:00
Glenn L McGrath
cc616928d5 Fix endian probelm on PPC, i had different types for an extern variable. 2003-02-09 04:46:34 +00:00
Glenn L McGrath
21110a0aa2 Fix long standing bug with old gnu tar files, add a check so tar will 
complain "unknown file type" if it tries to extract an oldgnu tar file
and TAR_FEATURE_OLDGNU_COMPATABILITY sint defined.
Print a warning if unisupported gnu extensions are encountered.
 2003-01-28 01:45:48 +00:00
Eric Andersen
f4b273cbb4 A cleaner cleanup that avoids passing an off_t to scanf 2002-12-11 21:45:08 +00:00
Eric Andersen
9701411d21 squash a warning 2002-12-11 21:34:04 +00:00
Glenn L McGrath
b323162aab Use libbb/get_line_from_file instead of getline 2002-12-11 03:10:13 +00:00
Glenn L McGrath
38386d7fed include busybox after libc includes 2002-12-10 02:09:12 +00:00
Glenn L McGrath
b72a735a32 rpm applet by Laurence Anderson 2002-12-10 00:17:22 +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
0337c467a0 Add some help descriptions 2002-12-06 22:40:54 +00:00
Eric Andersen
536018278a Kill the now obsolete docs/Configure.help file, and move all existing 
help texts into their respective Config.in file.
 -Erik
 2002-12-05 21:12:42 +00:00
Eric Andersen
c9f20d9fb9 Yet another major rework of the BusyBox config system, using the considerably 
modified Kbuild system I put into uClibc.  With this, there should be no more
need to modify Rules.mak since I've moved all the interesting options into the
config system.  I think I've got everything updated, but you never know, I may
have made some mistakes, so watch closely.
 -Erik
 2002-12-05 08:41:41 +00:00
Glenn L McGrath
6f9b45b9ef Unlink before mkdir, mknod, symlink to overwrite 2002-12-04 22:26:30 +00:00
Glenn L McGrath
b963875a3e Move compare_string_array to libbb 2002-12-02 00:01:36 +00:00
Glenn L McGrath
f3faf41334 fix warning 2002-12-01 21:52:40 +00:00
Aaron Lehmann
a170e1c858 Change if(x)free(x); to free(x); 2002-11-28 11:27:31 +00:00
Glenn L McGrath
d211214d42 Use error_msg instead of printf(stderr 2002-11-28 09:22:14 +00:00
Glenn L McGrath
fedbfe4059 Style 2002-11-28 09:09:47 +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
eda4f53f2e Add an input buffer (currently 32kB) to speed things up heaps, it still requires 25% longer to decompress as compared to upstream. 2002-11-24 06:01:20 +00:00
Glenn L McGrath
b7a76df4d1 Fix long filename support 2002-11-23 10:44:47 +00:00
Glenn L McGrath
83bf47c02f Speed and memory usage improvements from Laurence Adnerson 2002-11-20 22:00:31 +00:00
Glenn L McGrath
0126fda5bb read_gz patch 3 from Laurence Anderson 2002-11-20 06:46:46 +00:00
Glenn L McGrath
a0d395eac9 Use read_gz, remove fork() woohoo! 2002-11-19 08:22:03 +00:00
Glenn L McGrath
fd73b8c2ce Patch from Laurence Anderson to provide a read_gz function, doesnt require fork(), pipe(), consistent with read_bz2 and more flexible. 2002-11-17 21:33:30 +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
02fcd2d2df Allow short reads as we are looping anyway. 2002-11-15 21:58:30 +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
034c371bb2 Reduce block size to 512 to prevent short read's when reading from a pipe 2002-11-12 23:34:15 +00:00
Glenn L McGrath
5703341123 #ifdef, not just #if... grrr 2002-11-08 08:07:38 +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
62d28828d6 Use a switch instead of successive if (strcmp()) statments. 2002-11-06 23:35:28 +00:00
Glenn L McGrath
747381c602 Split deb_extract() into more generic functions 2002-11-06 22:54:41 +00:00
Glenn L McGrath
ea12202288 Terminate the buffer with a '\0' 2002-11-06 22:31:45 +00:00
Glenn L McGrath
d8d1191505 Support for bziped debs, i.e. use .tar.bz2 instead .tar.gz internally 2002-11-05 13:56:04 +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
18bbca18ac enable .tar.bz2 for dpkg-deb 2002-11-05 01:52:23 +00:00
Glenn L McGrath
8e94098423 Change filter paramaters, filters can be more powefull now 2002-11-04 23:47:31 +00:00
Glenn L McGrath
f92caa7619 Call lseek directly rather than via data_align() 2002-11-03 14:14:53 +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
Glenn L McGrath
2fc54a9258 Fix #define syntax 2002-11-03 12:50:33 +00:00
Glenn L McGrath
6ab32eb34c Move data_extract_all_prefix to dpkg, its only used there. 2002-11-03 11:57:10 +00:00
Glenn L McGrath
b8e556e5f5 Add copyright notice and license, use strcat+strcpy instead of sprintf 2002-11-03 11:46:49 +00:00
Glenn L McGrath
9c60b29071 Use xread_char to save a few bytes, fix indenting of comments 2002-11-03 10:57:25 +00:00
Glenn L McGrath
60bce4905c Move bunzip2 idecompression code to libunarchive 2002-11-03 07:28:38 +00:00
Glenn L McGrath
bf1cc8b1b7 Make uncompress a seperate applet so it doesnt pull in all the gunzip code 2002-11-01 23:38:54 +00:00
Glenn L McGrath
d6aec8619d Allow short reads when filling compress buffer 2002-11-01 22:28:13 +00:00
Glenn L McGrath
9ef0944456 Allow the .Z prefix if compress support enabled 2002-11-01 22:11:53 +00:00
Glenn L McGrath
b2f67b4068 Make it a fatal error if bad chksum or crc, if not we should return an error code 2002-11-01 22:08:59 +00:00
Glenn L McGrath
563ac6e789 Report errror if the first magic character doesnt match 2002-11-01 21:40:52 +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
9ffd5776eb Move unzip.c uncompress.c from libbb to archiveal/libunarchive 2002-10-22 01:07:32 +00:00
Glenn L McGrath
61b7904afd Update dpkg to use new unarchive code 2002-10-19 10:40:55 +00:00
Glenn L McGrath
c5c1a8a112 Fix exclude/include problem 2002-10-19 06:19:22 +00:00
Glenn L McGrath
05fa661123 Find a string in a list 2002-10-19 05:10:51 +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
2a2ab1479c Fix an obvious thinko 
-Erik
 2002-10-18 22:31:02 +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
Eric Andersen
d9d47c3078 Patch from Konstantin Isakov <ikm@pisem.net>: 
In most cases, dirname returns the same argument it was given, so this code
    works nice, but there's one special case: when the name contains no
    dirname, it returns "." (stored statically in the body of itself), and we
    get a segfault in attempt to free() it.
This patch fixes this problem.
 2002-09-30 20:14:57 +00:00
Glenn L McGrath
5c99581880 Save status so we know if to delete compressed file 2002-09-30 05:30:29 +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
2e41d0cb77 Fix compress support and prevent a segfault 2002-09-27 06:46:02 +00:00
Glenn L McGrath
a47a3eada6 Fix simple define problem 2002-09-26 16:01:21 +00:00
Glenn L McGrath
69eab26401 Remove files made obsolete by new unarchiving code 2002-09-25 03:04:03 +00:00
Glenn L McGrath
7ca04f328e New common unarchive code. 2002-09-25 02:47:48 +00:00
Manuel Novoa III
6c32a8add4 Modified so that it "works" for archs other than i386... arm in particular. 
Also tried to clean up the logic a little, and ensure that read errors
or invalid archives resulted in error returns.  This could use a lot more
work... Volunteers?
 2002-09-17 21:02:16 +00:00
Eric Andersen
8fede28c74 Patch from Matthias Lang <matthias@corelatus.se> to fix gunzip 
error handling and prevent gunzip from hanging.
 2002-09-16 07:25:41 +00:00
Glenn L McGrath
b3c4e9add5 Support for GNU style long filename and linknames 2002-09-15 16:54:49 +00:00
Glenn L McGrath
c3b7f7d6e7 chmod on the NEW file 2002-08-26 17:17:27 +00:00
Glenn L McGrath
abac53b33c Reorganise, make it just one function, remove -v option it didnt work properly anyway, dont setvbuf it doesnt make any difference in performance. 2002-08-24 14:32:17 +00:00
Glenn L McGrath
1ee52e8b14 Run through indent, use braces 2002-08-24 10:30:36 +00:00
Glenn L McGrath
4534af2763 replace some global const ints with defines 2002-08-22 19:31:35 +00:00
Glenn L McGrath
0775a07d87 Specify cast 2002-08-22 19:22:32 +00:00
Glenn L McGrath
4cc2e5e944 Remove duplicate variable definition 2002-08-22 19:15:26 +00:00
Glenn L McGrath
9fef17dec3 Run through indent, fix comments 2002-08-22 18:41:20 +00:00
Glenn L McGrath
99b12543cf Run through ident, fix comments 2002-08-22 17:47:09 +00:00
Glenn L McGrath
a0ee881ba4 Run through indent, use /* */ style comments, change extern to static 2002-08-22 13:44:08 +00:00
Glenn L McGrath
d827e8b665 Run through indent 2002-08-22 13:21:26 +00:00
Glenn L McGrath
75762705a3 Honour the USTAR prefix field, this enables a 155 byte path length plus the normal 100 byte filename. 
The catch is gnu tar cannot create archives that use the prefix field, you need to use s-tar.
 2002-08-22 11:50:31 +00:00
Aaron Lehmann
8fc5d6d2da Tar inlining, #if 0 out unused function 2002-08-21 13:11:34 +00:00
Glenn L McGrath
1d23f3a492 Enable support for the old tar header format, enable via menu's 2002-08-13 05:06:43 +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
Robert Griebl
d378c3149c Applied vodz' patches #49 and #50 (with a small correction in runshell.c) 
#49: I found one memory overflow and memory leak in "ln" applet.
Last patch reduced also 54 bytes. ;)

#50: I found bug in loginutils/Makefile.in.
New patch have also new function to libbb and
aplied this to applets and other cosmetic changes.
 2002-07-19 00:05:54 +00:00
Eric Andersen
2276d83639 Fixup warnings and undefined operations that show up in gcc-3.1 
-Erik
 2002-07-11 11:11:56 +00:00
Aaron Lehmann
9031481ac3 inline many functions that are only called once. saves about 300 bytes 
on i386. also staticify most functions.
 2002-06-23 22:13:22 +00:00
Aaron Lehmann
8c26fbe537 remove cleanUpAndFail, and replace it with exit(). because that's what 
it does unless srcMode was set, and srcMode is never set.
 2002-06-23 21:56:13 +00:00
Aaron Lehmann
9f92d5f2a2 Major revamp. I've been trying to clean up the code. the bzerror stuff 
still needs major attention (i.e. removal).

Removed references to uninitialized variables like progName,
smallMode, noisy, etc. Remove functions and code for handling "small"
decompression mode, since it is all unreachable. Remove
total_{in,out}* counters - they are never used. Remove panic()
function and assert_h and their uses because they are all for "should
never happen" circumstances. Replace internal malloc/free wrappers
with xmalloc and free. Remove conditional in if(foo)free(foo);
situations. Remove bogus
	if (sizeof(int) != 4) {
		return BZ_CONFIG_ERROR;
	}
(...etc...) code and code for handling BZ_CONFIG_ERROR. Someone should
go through and change the applet to use well-defined types when
appropriate - it expects sizeof(short)==2 && sizeof(int)==4. Until
this commit these were explicitly checked for, and the applet would
exit if these types were not the right size. (I think this is wrong
even as an interim solution.)

With gcc 3.1 reduces size of binary on i386-linux by about 700 bytes.

Lightly tested.
 2002-06-22 06:35:29 +00:00
Glenn L McGrath
a94a06a38e Patch from Randolfe Averty to fixup package conflict checks, cleanup some memory leaks and reorganise dependency checking. 
Some further memory leaks fixed by me.
 2002-05-29 13:45:34 +00:00
Robert Griebl
94a6a956f0 Support old-style compress (.Z) files via libbb / unzip( ) calls 
(configurable) - When enabled an applet "uncompress" is also made
available (oddname to gunzip)
[the cvs add for this file got lost somehow...]
 2002-05-19 19:00:14 +00:00
Robert Griebl
f6495eb767 Support old-style compress (.Z) files via libbb / unzip( ) calls 
(configurable) - When enabled an applet "uncompress" is also made
available (oddname to gunzip)
 2002-05-15 22:13:47 +00:00
Robert Griebl
7ac868460a gunzip'ing many files to stdout works now 
Fixed a missing initialisation and made a for loop more readable.
 2002-05-15 21:57:42 +00:00
Robert Griebl
081df62b92 Don't delete source file when decompressing to stdout 
This is the normal GNU gunzip behaviour
 2002-05-15 21:45:52 +00:00
Matt Kraai
a4a65e7f99 * archival/gunzip.c (gunzip_file): New. 
(gunzip_main): Handle no arguments correctly.
 2002-04-29 15:32:32 +00:00
Matt Kraai
a0782684fd * archival/bunzip2.c (bunzip2_main): Do not remove files if writing to standard 
output.
* testsuite/bunzip2/bzcat-does-not-remove-compressed-file: New.
 2002-04-15 15:01:37 +00:00
Eric Andersen
d75ac02a4f Rework per how I did things in version in 0.60.3 so it can 
properly uncompress multiple files now.
 -Erik
 2002-04-13 09:10:34 +00:00
Eric Andersen
114de55668 Patch from Laurence Anderson <L.D.Anderson@warwick.ac.uk> for 
better tape drive support in tar/cpio by using an intervening
pipe...
 2002-04-13 08:43:01 +00:00
Eric Andersen
1d1d2f9b18 Update some missing copyright notices 2002-04-13 08:31:59 +00:00
Eric Andersen
85208e2ab9 Completely rework the config system so that it no longer annoys me to work on 
the busybox development tree.  This eliminates the use of recursive make, and
once again allows us to run 'make' in a subdirectory with the expected result.
And things are now much faster too.  Greatly improved IMHO...
 -Erik
 2002-04-12 12:05:57 +00:00
Eric Andersen
50e4d660ac Fix email addr 2002-04-06 05:15:46 +00:00
Matt Kraai
cf32ac543c * archival/bunzip2.c (bunzip2_main): Remove compressed file. 
* testsuite/bunzip2/bunzip2-removes-compressed-file: New.
 2002-03-27 17:46:44 +00:00
Matt Kraai
9cdb0601eb * archival/bunzip2.c: Include <unistd.h>. 
(bunzip2_main): Read data from standard input if FILE argument is `-' or
  omitted.
* include/usage.h (bunzip2_trivial_usage, bunzip2_full_usage): Rewrite.
* testsuite/bunzip2/bunzip2-reads-from-standard-input: New.
 2002-03-27 17:31:01 +00:00
Matt Kraai
ef8b112d77 * archival/gzip.c (gzip_main): Ensure that the output is a terminal and use 
error_msg to display the error message.
 2002-03-22 22:55:51 +00:00
Eric Andersen
89de1e7930 Reinitialize initial shift register value for on each pass. 
-Erik
 2002-03-20 13:30:40 +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
9bd49d6a22 * archival/gzip.c (ifname, ofname): Delete. 
(gzip_main): Handle multiple files.
* include/usage.h (gzip_trivial_usage): Allow multiple FILEs.
  (gzip_full_usage): Ditto.
* testsuite/gzip/gzip-accepts-multiple-files: New.
* testsuite/gzip/gzip-removes-original-file: New.
 2002-02-05 22:31:48 +00:00
Matt Kraai
592a3e63ee * archival/gzip.c (gzip_main): Display usage if given multiple files. 2002-02-05 19:34:53 +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
Glenn L McGrath
87ac7028e0 unzip applet by Laurence Anderson 
----------------------------------------------------------------------
 2002-01-02 13:52:26 +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
db930948a9 More copyright and email addr cleanups 2001-12-06 08:20:14 +00:00
Aaron Lehmann
b9df470c4d Commit my improvement on Rodney Brown's patch to g(un)zip, decreasing 
binary size.
 2001-12-06 03:22:43 +00:00
Glenn L McGrath
249f39a265 Simplify unzip(), remove unused checks and unneccessary variables 2001-12-05 16:01:02 +00:00
Glenn L McGrath
ef03dbcd4d Simplify CRC table generation 2001-12-05 13:08:03 +00:00