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64 Commits (cd42cb8df066ffd4449af6de168190669dad4453)

Author SHA1 Message Date
Denis Vlasenko cd42cb8df0 do not expose internal state of [g]zip unpacker. 
fix memory leak in inflate_gunzip.
 2007-01-05 23:56:53 +00:00
Denis Vlasenko 447b543eaf Stopped doing assignments inside expressions. 
Who wrote this gem, I wonder?

n -= (e = (e = gunzip_wsize - ((d &= gunzip_wsize - 1) > w ? d : w)) > n ? n : e);
 2007-01-05 19:49:02 +00:00
Denis Vlasenko cc33ef12d2 decompress_unzip: preparatory patch 2007-01-05 19:46:04 +00:00
Denis Vlasenko bb3d0fab3b extern variable declaration in a .c file is heresy - fixing it 2007-01-03 01:57:25 +00:00
Denis Vlasenko bf0a201008 style fixes 
last xcalloc replaced by xzalloc
 2006-12-26 10:42:51 +00:00
Denis Vlasenko 4cccc03768 remove useless casts (type*) xzalloc(...) 2006-12-22 18:37:07 +00:00
Denis Vlasenko 079f8afa0a style cleanup: return(a) -> return a, part 1 2006-11-27 16:49:31 +00:00
Denis Vlasenko e1a0d486e4 message string changes, mostly for consistency, also -32 bytes in .rodata 2006-10-20 13:28:22 +00:00
Denis Vlasenko 97a8dd3857 g[un]zip: add support for -v (verbose). 
Add CONFIG_DESKTOP, almost all bloat from this change
is hidden under that.
 2006-10-01 15:55:11 +00:00
Denis Vlasenko 3038ac9c19 vconfig: fix bug 701 (I be damned if I understand it) 2006-09-30 19:37:25 +00:00
Denis Vlasenko 9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Denis Vlasenko 6d655be5df removed a lot of trailing \n in bb_msg() calls. It is added 
automatically by function itself.
 2006-09-06 19:02:46 +00:00
Rob Landley d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
Rob Landley 534374755d Cleaup read() and write() variants, plus a couple of new functions like 
xlseek and fdlength() for the new mkswap.
 2006-07-16 08:14:35 +00:00
"Robert P. J. Day" 68229837ff Remove all usage of the "register" storage class specifier. 2006-07-01 13:08:46 +00:00
Rob Landley 11c7a7bed6 Various cleanups I made while going through Erik Hovland's patch submissions, 
some of which are even from him. :)
 2006-06-25 22:39:24 +00:00
Rob Landley c57ec37959 Patch from Rob Sullivan to consolidate crc32 table generation. 2006-04-10 17:07:15 +00:00
Bernhard Reutner-Fischer 7ab5f4d03d - janitorial: huft_build is never used outside of decompress_unzip.c and has no 
prototype (which suggests that it's of no general use) so make it static for now.
 2006-04-02 21:23:40 +00:00
Rob Landley bc68cd14cc Patch from Denis Vlasenko turning static const int (which gets emitted into 
the busybox binary) into enums (which don't).
 2006-03-10 19:22:06 +00:00
Rob Landley dfba741457 Robert P. Day removed 8 gazillion occurrences of "extern" on function 
definitions.  (That should only be on prototypes.)
 2006-03-06 20:47:33 +00:00
Rob Landley eb00afb2d5 The gentoo security guys found another way to segfault busybox's decompression 
code: we can do a null dereference if one of our huffman tables has all zero
length codes.  This fixes it.  (Thanks solar.)
 2006-02-20 02:18:03 +00:00
Eric Andersen f55289f4b9 fixup a few types to prevent gcc (rightfully) whining about mixing 
signed and unsigned, unmatches pointer target types, etc
 2006-01-30 17:27:00 +00:00
Rob Landley 9e4100bf95 Don't return 0 when there's an error. 2006-01-10 06:19:56 +00:00
Bernhard Reutner-Fischer 0b42a6a8cf - remove superfluous C statements ";;" in decompress_unzip.c, dpkg_deb.c ifconfig.c 
- gzip.c: see if O_NOFOLLOW is defined before using it, else take alternate path
closes bug #221 (partially; The rest will follow later).
 2005-10-07 11:34:50 +00:00
"Vladimir N. Oleynik" 0c520e03b9 remove unrequired dependences 2005-09-14 15:36:56 +00:00
Rob Landley 29ee76cb2b Anand Avati hit an integer overflow problem in our unzip code. 2005-08-31 22:03:15 +00:00
Mike Frysinger 1eef0c4571 Bernhard Fischer says: use xmalloc() instead of malloc() 2005-08-16 05:32:42 +00:00
Paul Fox 0840b76602 applying fixes from: 
0000142: unzip enhancements
 2005-07-20 20:26:49 +00:00
Manuel Novoa III 0d8c652c46 When filling the bit buffer, gzip decompression apparently never checked for end of file, causing it to hang on corrupted input. 2005-03-01 19:29:29 +00:00
Glenn L McGrath c6992feee3 Update my email address, document some of my tasks in the AUTHORS file 2004-04-25 05:11:19 +00:00
Eric Andersen aff114c33d Larry Doolittle writes: 
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
 2004-04-14 17:51:38 +00:00
Eric Andersen c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Glenn L McGrath 5699b8525e Move from read_gz to the pipe()+fork() method. 
open_transformer(), common code for pipe+fork.
Function pointer for read() no longer needed.
Allow inflate to be initialised with a specified buffer size to avoid
over-reading.
Reset static variables in inflate_get_next_window to fix a bug where
only the first file in a .zip would be be extracted.
 2003-11-15 23:19:05 +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
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 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 f3faf41334 fix warning 2002-12-01 21:52:40 +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 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 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 7ca04f328e New common unarchive code. 2002-09-25 02:47:48 +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 4534af2763 replace some global const ints with defines 2002-08-22 19:31:35 +00:00
Glenn L McGrath 9fef17dec3 Run through indent, fix comments 2002-08-22 18:41:20 +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
Eric Andersen 89de1e7930 Reinitialize initial shift register value for on each pass. 
-Erik
 2002-03-20 13:30:40 +00:00
Glenn L McGrath 87ac7028e0 unzip applet by Laurence Anderson 
----------------------------------------------------------------------
 2002-01-02 13:52:26 +00:00
Eric Andersen db930948a9 More copyright and email addr cleanups 2001-12-06 08:20:14 +00:00