busybox

Author	SHA1	Message	Date
Denis Vlasenko	018b155ad9	telnetd: fix problem with zombies (by Paul Fox <pgf@brightstareng.com>) syslogd: strip trailing NULs	2007-11-06 01:38:46 +00:00
Paul Fox	cb981638f5	change safety check on zip header to allow for extra length, and revert the header read to use the correct constant rather than sizeof. at least one version of gcc (armv4-linux-gcc-3.4.1) pads the struct to 28 bytes in spite of the packing.	2007-11-05 23:09:03 +00:00
Denis Vlasenko	6cee58e9cf	Announce 1.8.0	2007-11-04 15:43:26 +00:00
Denis Vlasenko	6fa3ab3cf1	bzip2: make -d actually work	2007-10-21 18:59:58 +00:00
Denis Vlasenko	fcc569637b	unzip: add a comment explaining why we don't die	2007-10-19 21:03:09 +00:00
Denis Vlasenko	bc7c5d082e	unzip: fix endianness bugs	2007-10-18 23:27:46 +00:00
Denis Vlasenko	0de37e10ed	ash: use fdprintf, not dprintf. *: trailing whitespace removed	2007-10-17 11:08:53 +00:00
Denis Vlasenko	31acd1ba0a	bzip2: more of code shrink compressStream 503 473 -30 BZ2_bzCompress 78 - -78 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-108) Total: -108 bytes text data bss dec hex filename 676300 2538 12104 690942 a8afe busybox_old 676192 2538 12104 690834 a8a92 busybox_unstripped	2007-10-17 10:14:11 +00:00
Denis Vlasenko	686b0ef7d8	bzip2: move state pointer to the offset 0 (smaller code) ifdef out DecompressEnd if FEATURE_CLEAN_UP is not seleted fallbackSort 1655 1672 +17 mainSort 2447 2458 +11 bzip2_main 109 119 +10 .rodata 123466 123469 +3 generateMTFValues 433 435 +2 handle_compress 355 356 +1 BZ2_bzCompress 79 78 -1 prepare_new_block 55 48 -7 compressStream 547 503 -44 sendMTFValues 2225 2140 -85 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 6/4 up/down: 44/-137) Total: -93 bytes text data bss dec hex filename 676421 2538 12104 691063 a8b77 busybox_old 676328 2538 12104 690970 a8b1a busybox_unstripped	2007-10-16 14:07:41 +00:00
Denis Vlasenko	008eda2c54	bzip2: make -s equivalent to -2 (compatible with standard bzip2) telnetd: typo fix in comment	2007-10-16 10:47:27 +00:00
Denis Vlasenko	b6ccd32e3f	bzip2: implement -1..-9 command line flags	2007-10-14 07:51:19 +00:00
Denis Vlasenko	6a9154b6f6	bzip2: eliminate some divisions	2007-10-14 07:49:48 +00:00
Denis Vlasenko	3f5fdc7572	remove trailing whitespace	2007-10-14 04:55:59 +00:00
Denis Vlasenko	9435993b01	bzip2: code size shrink	2007-10-14 01:37:53 +00:00
Denis Vlasenko	be5a7b9655	bzip2: remove files which are not used anymore	2007-10-14 00:44:10 +00:00
Denis Vlasenko	ef3aabe906	bzip2: size reduction, to just below 9k.	2007-10-14 00:43:01 +00:00
Denis Vlasenko	77f1ec1b9b	bzip2: port bzip2 1.0.4 to busybox. note: bzip2 code resides in separate directory (archival/bz/*) and is covered by BSD-style license. code size: 13k	2007-10-13 03:36:03 +00:00
Denis Vlasenko	9b49a5ed85	add -fvisibility=hidden to CC flags, mark XXX_main functions EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so	2007-10-11 10:05:36 +00:00
Denis Vlasenko	52a4388d95	bunzip: small code shrink and consmetics read_bunzip 276 283 +7 get_bits 184 162 -22 get_next_block 1833 1810 -23 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 7/-45) Total: -38 bytes	2007-10-10 20:53:41 +00:00
Denis Vlasenko	91e80c2be7	delete now unused check_header_gzip.c sum: do not use uintmax needlessly	2007-10-05 20:29:31 +00:00
Denis Vlasenko	d21f596ddb	add tests for gunzip	2007-10-05 15:27:03 +00:00
Denis Vlasenko	5dd8a03665	gunzip: support concatenated gz files. text data bss dec hex filename 770988 1029 9552 781569 bed01 busybox.t0/busybox 771105 1029 9552 781686 bed76 busybox.t3/busybox	2007-10-05 15:26:08 +00:00
Denis Vlasenko	feb7ae7f01	printf("%s\n") -> puts()	2007-10-01 12:05:12 +00:00
Denis Vlasenko	0c97c9d437	'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>. 263 bytes saved.	2007-10-01 11:58:38 +00:00
Denis Vlasenko	66bbfbd581	bunzip2: trim verbose messages text data bss dec hex filename 770752 1029 9696 781477 beca5 busybox_old 770691 1029 9696 781416 bec68 busybox_unstripped	2007-09-28 23:45:56 +00:00
Denis Vlasenko	4daad9004d	introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).	2007-09-27 10:20:47 +00:00
Denis Vlasenko	e9b3321b9f	tar: add a comment about previous subtle fix	2007-09-24 19:32:53 +00:00
Denis Vlasenko	86e0a22ec6	tar: strip leading '/' BEFORE memorizing hardlink's name function old new delta writeFileToTarball 1362 1352 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-10) Total: -10 bytes	2007-09-24 19:07:57 +00:00
Denis Vlasenko	0beaff8c19	update Glenn McGrath's email address	2007-09-21 13:16:32 +00:00
Denis Vlasenko	476b070036	style fix, no code changes	2007-09-09 14:11:11 +00:00
Denis Vlasenko	bf8fcaceb7	open_transformer: fix vda's goofup	2007-09-09 11:20:55 +00:00
Paul Fox	9382b3809b	overload the existing '-q' flag so that if '-l' and '-q' are used together, a "short form" listing (just pathnames) is generated. change a few flag variables to "smallint" as well.	2007-09-07 20:28:25 +00:00
Denis Vlasenko	211f7f88ae	tar + gzip/bzip2/etc: support NOMMU machines (by Alex Landau <landau_alex@yahoo.com>)	2007-09-05 11:48:32 +00:00
Denis Vlasenko	7e0fbf9c26	tar: conditionally don't wait for vforked child to exec, as it always works right on Linux, and anyway mayresult only on less-than-clear error message only, it will not cause tar to misbehave. function old new delta open_transformer 98 80 -18 writeTarFile 714 547 -167 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-185) Total: -185 bytes text data bss dec hex filename 770651 1051 10764 782466 bf082 busybox_old 770463 1051 10764 782278 befc6 busybox_unstripped	2007-09-04 19:33:22 +00:00
Denis Vlasenko	fe7cd642b0	don't pass argc in getopt32, it's superfluous (add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped	2007-08-18 15:32:12 +00:00
Denis Vlasenko	856be770a6	assorted fixes for breakage found by randomconfig	2007-08-17 08:29:48 +00:00
Denis Vlasenko	dbe6e66d6a	trylink: automatically use custom link script if user provides one vinfo_msg: one user (info_msg), incorporate in it *: style fixes	2007-08-14 16:43:01 +00:00
Denis Vlasenko	e324184c05	s/#ifdef CONFIG_/#if ENABLE_/g	2007-08-13 10:36:25 +00:00
Denis Vlasenko	6ca409e0e4	trylink: produce even more info about final link stage trylink: explain how to modify link and drastically decrease amount of padding (unfortunately, needs hand editing ATM). *: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts size saving: 0.5k	2007-08-12 20:58:27 +00:00
Denis Vlasenko	990d0f63ee	Replace index_in_[sub]str_array with index_in_[sub]strings, which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes. text data bss dec hex filename 781266 1328 11844 794438 c1f46 busybox_old 781010 1328 11844 794182 c1e46 busybox_unstripped	2007-07-24 15:54:42 +00:00
Denis Vlasenko	bdc88fdc68	rework long option handling. saves ~1.2k function old new delta tar_longopts - 222 +222 static.udhcpc_longopts - 192 +192 start_stop_daemon_longopts - 150 +150 getopt32 1045 1185 +140 static.wget_longopts - 111 +111 static.od_longopts - 105 +105 getopt_longopts - 96 +96 install_longopts - 67 +67 ipcalc_longopts - 63 +63 static.hwclock_longopts - 54 +54 ftpgetput_longopts - 52 +52 static.dumpleases_longopts - 32 +32 env_longopts - 31 +31 runparts_longopts - 30 +30 mv_longopts - 24 +24 mkdir_longopts - 19 +19 find_pair 164 180 +16 bb_null_long_options - 16 +16 setconsole_longopts - 10 +10 display_speed 91 98 +7 collect_blk 467 474 +7 show_color 4 1 -3 ls_main 913 904 -9 bb_default_long_options 16 - -16 ls_color_opt 32 10 -22 setconsole_long_options 32 - -32 arith 2077 2030 -47 mv_long_options 48 - -48 mkdir_long_options 48 - -48 env_long_options 48 - -48 static.options 248 184 -64 runparts_long_options 80 - -80 ftpgetput_long_options 96 - -96 static.hwclock_long_options 112 - -112 install_long_options 112 - -112 static.long_options 144 - -144 static.wget_long_options 160 - -160 longopts 160 - -160 static.arg_options 304 - -304 tar_long_options 320 - -320 long_options 384 - -384 ------------------------------------------------------------------------------ (add/remove: 17/15 grow/shrink: 4/5 up/down: 1444/-2209) Total: -765 bytes text data bss dec hex filename 782618 1328 11900 795846 c24c6 busybox_old 781354 1328 11900 794582 c1fd6 busybox_unstripped	2007-07-23 17:14:14 +00:00
Denis Vlasenko	b71c668c57	style fix (stray space before ';')	2007-07-21 15:08:09 +00:00
Denis Vlasenko	091965768d	libbb: nuke BB_GETOPT_ERROR, always die if there are mutually exclusive options find_pair 164 180 +16 passwd_main 1222 1230 +8 display_speed 91 96 +5 msh_main 1335 1339 +4 qrealloc 38 36 -2 refresh 1190 1182 -8 cut_main 543 532 -11 sendCgi 1807 1794 -13 getopt32 1063 1045 -18 arith 2077 2030 -47 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/6 up/down: 33/-99) Total: -66 bytes text data bss dec hex filename 781548 1168 11900 794616 c1ff8 busybox_old 781452 1168 11900 794520 c1f98 busybox_unstripped	2007-07-21 13:27:44 +00:00
Denis Vlasenko	931de892cc	random shrinkage of statics, -60 bytes saved	2007-06-21 12:43:45 +00:00
Denis Vlasenko	a80b4a0fa7	tar: improve OLDGNU compat, make old SUN compat configurable	2007-06-21 12:41:59 +00:00
Denis Vlasenko	7510384107	do not do utime() on links, it acts on link targets, and we don't want that. rename link_name to link_target, less confusing this way.	2007-06-20 14:49:47 +00:00
Denis Vlasenko	3ad5d0cbbe	diff: shrink code (-85 bytes): function old new delta fiddle_sum 8 - -8 diffreg 2717 2690 -27 prepare 334 284 -50 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85) Total: -85 bytes s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g	2007-06-12 20:54:54 +00:00
Denis Vlasenko	15611bb958	A few more string duplicates found & eliminated # size busybox_old busybox_unstripped text data bss dec hex filename 679693 2700 15632 698025 aa6a9 busybox_old 679523 2700 15632 697855 aa5ff busybox_unstripped	2007-06-12 08:52:02 +00:00
Denis Vlasenko	e8a0788b24	moved biggest stack buffers to malloc space, or made their size configurable (8k of shell line edit buffer is an overkill) # make ARCH=i386 bloatcheck function old new delta read_line_input 3933 3967 +34 ifaddrlist 348 345 -3 do_loadfont 208 191 -17 edit_file 840 819 -21 .rodata 129112 129080 -32 uncompress 1305 1268 -37 loadfont_main 566 495 -71 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 34/-181) Total: -147 bytes	2007-06-10 15:08:44 +00:00
Denis Vlasenko	c14d39e83a	rmp: add optional support for bz2 data. +50 bytes of code	2007-06-08 13:05:39 +00:00
Bernhard Reutner-Fischer	6c501a71ae	- kiltedknight writes: Busybox incorrectly parses a line from the status file, claiming that a required package is not installed or tagged to be installed when it actually is. Closes #1221	2007-06-05 17:28:56 +00:00
Bernhard Reutner-Fischer	fa5f20755c	- fix typo in error message. Closes #1308	2007-06-05 17:07:01 +00:00
Denis Vlasenko	74324c8666	Audit bb_common_bufsiz usage, add script which looks for misuse. tr: stop using globals needlessly. code: -103 bytes	2007-06-04 10:16:52 +00:00
Denis Vlasenko	9a7d38fe24	delete tons of extra #includes	2007-05-31 22:42:12 +00:00
Denis Vlasenko	fad2b86c9e	use "glibc errno" trick not only for ash, but for entire busybox (add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes	2007-05-31 22:16:38 +00:00
Denis Vlasenko	4b924f3a5c	whitespace fixes	2007-05-30 00:29:55 +00:00
Denis Vlasenko	b6adbf1be2	usage.c: remove reference to busybox.h *: s/include "busybox.h"/include "libbb.h"	2007-05-26 19:00:18 +00:00
Denis Vlasenko	5a6aeddfa7	xpipe: introduce (saves ~170 bytes) udhcp/signalpipe.c: use pipe instead of socketpair.	2007-05-26 16:44:20 +00:00
Denis Vlasenko	ac678ec2f1	style fixes, no code changes	2007-04-16 22:32:04 +00:00
Denis Vlasenko	334fa9bcb5	dpkg: use nitfields which are a bit closer to typical ushort. Code size -800.	2007-04-13 23:22:58 +00:00
Denis Vlasenko	87468857f6	style fixes	2007-04-13 23:22:00 +00:00
Denis Vlasenko	51742f4bb0	style fixes. No code changes	2007-04-12 00:32:05 +00:00
Denis Vlasenko	50f7f446ec	bb_full_fd_action: remove potential xmalloc from NOFORK path cat: stop using stdio.h opens libbb: introduce & use open[3]_or_warn function old new delta open3_or_warn - 54 +54 bb_cat 115 144 +29 open_or_warn - 25 +25 unlzma 2404 2412 +8 chattr_main 334 339 +5 xstrtoul_range_sfx 251 255 +4 telnet_main 1514 1510 -4 static.opt 4 - -4 qgravechar 122 118 -4 fuser_add_pid 61 54 -7 fuser_add_inode 154 147 -7 writeFileToTarball 1542 1534 -8 refresh 1156 1148 -8 do_show 856 846 -10 read_leases 212 200 -12 setup_redirects 236 222 -14 iproute_list_or_flush 1582 1568 -14 read_config 427 411 -16 write_leases 284 264 -20 hash_file 338 318 -20 copy_file 1760 1740 -20 do_iproute 2610 2588 -22 bb_full_fd_action 320 269 -51 open_to_or_warn 103 49 -54 fuser_main 1660 1596 -64 .rodata 131160 131096 -64 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423) Total: -298 bytes	2007-04-11 23:20:53 +00:00
Denis Vlasenko	c6758a07c6	make compressed help code NOMMU- and NOFORK-friendly - no forking anymore, bunzip2 unpack routine now does all it in memory.	2007-04-10 21:40:19 +00:00
Denis Vlasenko	335b63d8d1	make a few struct bb_applet members conditional rename sllep_and_die -> xfunc_die make fflush_stdout_and_exit NOFORK-safe fix some buglets found by randomconfig	2007-04-10 21:38:30 +00:00
Denis Vlasenko	246b5c3916	one-liner: fix indentation	2007-04-10 17:18:12 +00:00
Denis Vlasenko	b38cf3ff8a	bunzip2: big style cleanup. No code changes apart from one s/write/safe_write/ (verified with objdump).	2007-04-10 17:16:33 +00:00
Denis Vlasenko	8d9f495d68	getopt32: fix llist_t options ordering. llist_rev is not unused. function old new delta tar_main 705 695 -10 sort_main 928 918 -10 decode_format_string 886 876 -10 run_parts_main 197 185 -12 ps_main 513 500 -13 wget_main 2764 2750 -14 awk_main 1014 1000 -14 od_main 2886 2866 -20 llist_rev 25 - -25 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/8 up/down: 0/-128) Total: -128 bytes	2007-04-08 15:08:42 +00:00
Denis Vlasenko	bbd695d801	find: fix handling of -prune recursive_actions: uppercase flag constants	2007-04-08 10:52:28 +00:00
Denis Vlasenko	04c99ebb4f	random small shrinkage and elimination of statics	2007-04-07 00:44:31 +00:00
Denis Vlasenko	1bb552b1d9	libbb: add xunlink() patch: do not try to delete same file twice	2007-04-05 21:25:15 +00:00
Bernhard Reutner-Fischer	febe3c4211	- sed -e "s/char[[:space:]]\[[:space:]]argv\[\]/char *argv/g"	2007-04-04 20:52:03 +00:00
Denis Vlasenko	666c40c9fc	unzip: fix xstrndup bug (xstrndup(s,n) can allocate less than n bytes!)	2007-03-31 10:17:24 +00:00
Denis Vlasenko	53f83d68fb	dpkg: run_package_script() returns 0 if all ok and non-zero if failure. The result code was checked incorrectly in two places. (from "Kim B. Heino" <Kim.Heino@bluegiga.com>)	2007-03-29 19:42:19 +00:00
Bernhard Reutner-Fischer	3e816c1252	- fold recurse, depthFirst and dereference params into one param flags. Minor size improvement (-16b for size, -24b according to bloat-o-meter).	2007-03-29 10:30:50 +00:00
Denis Vlasenko	53091ecd20	Attempt to get more applets compile for NOMMU. TODO_config_nommu documents what I managed to compile so far (yay! msh works! cool). inetd, telnetd, httpd still do not compile. TODO Also make fork(), daemon() produce warnings on compile stage (in addition to erros on link stage).	2007-03-26 13:35:09 +00:00
Denis Vlasenko	cbcff2936e	gzip: fix -d option handling	2007-03-22 18:56:23 +00:00
Denis Vlasenko	c86e052b81	fix accumulated whitespace and indentation damage	2007-03-20 11:30:28 +00:00
Denis Vlasenko	88a2aa98e0	dpkg: free_package(NULL) is ok, so don't test for NULL, just free.	2007-03-19 21:48:56 +00:00
Denis Vlasenko	97fd6d81b4	ls: fix segfault-if-standalone-shell, add big fat comment.	2007-03-19 20:59:20 +00:00
Bernhard Reutner-Fischer	de8a6a01d8	Kim B. Heino writes: When installing a new package with dpkg dependencies are checked correctly. But when I try to update an existing package, the dependencies are checked against the old package, not against new package. Thus the new package can break dependencies.	2007-03-19 13:44:18 +00:00
Denis Vlasenko	3ce293b585	gunzip: s/unsigned char extra_short/unsigned extra_short/ we can unzip openssh-4.3p2.tar.gz now :)	2007-03-15 23:30:18 +00:00
Denis Vlasenko	bff32ce4d5	gzip: Improve ptr_to_globals trick, allowing gcc to optimize better. -480 bytes.	2007-03-15 19:48:35 +00:00
Denis Vlasenko	24af7201e9	fix TODO: getopt32 should reset optind to 1 itself	2007-03-15 13:28:46 +00:00
Denis Vlasenko	972288e62f	modify ptr_to_globals trick so that we do not violate type safety (well, sort of ;))	2007-03-15 00:57:01 +00:00
Denis Vlasenko	650a0459b8	get_header_ar: reformatted code, no real changes	2007-03-14 22:08:53 +00:00
Denis Vlasenko	fe42d17318	gzip: bbunzip integration fixes	2007-03-14 00:08:28 +00:00
Denis Vlasenko	75605788ff	gzip: use common bbunzip infrastructure - ~700 bytes code less	2007-03-14 00:07:51 +00:00
Denis Vlasenko	07766bb0e7	gzip: reduce global data footprint, part 3	2007-03-14 00:06:51 +00:00
Denis Vlasenko	da799e8227	gzip: reduce global data footprint, part 2	2007-03-14 00:06:29 +00:00
Denis Vlasenko	e930fe1441	gzip: reduce global data footprint, part 1	2007-03-14 00:06:10 +00:00
Denis Vlasenko	214aec46bd	bbunzip: remove extra formatting directives in comments	2007-03-12 11:31:17 +00:00
Denis Vlasenko	baca175912	kill superfluous returns at the end of void functions	2007-03-11 13:43:10 +00:00
Denis Vlasenko	a4688bf55d	fix buglets found by randomconfig run	2007-03-11 10:56:37 +00:00
Denis Vlasenko	bebbd8c9ba	bbunzip: size optimization: ~90 bytes	2007-03-09 20:49:55 +00:00
Denis Vlasenko	6c939e0cb4	bbunzip: fix comments to match reality	2007-03-07 23:22:47 +00:00
Denis Vlasenko	ab9eef21a5	bunzip2/gunzip/uncompress/unlzma: merge into common code - fix few corner cases, reduce size by 450 bytes. Update testsuite.	2007-03-07 22:02:23 +00:00
Denis Vlasenko	940494f813	remove f words	2007-03-04 18:09:50 +00:00
Denis Vlasenko	dcbd51dd28	tar: handle tarfiles with (broken) checksums a-la Sun.	2007-03-03 20:06:59 +00:00
Denis Vlasenko	54cf511ce1	sort: fix multiple -k (was ignoring all except last)	2007-02-17 18:11:45 +00:00
Denis Vlasenko	7fd00cbff7	dpkg: fix segfault on "dpkg -i"	2007-02-15 21:19:50 +00:00
Denis Vlasenko	e54b472ffc	make tar restore mode again	2007-02-12 22:06:56 +00:00
Denis Vlasenko	6ca0444420	syslogd: fix "readpath bug" by using readlink instead libbb: rename xgetcwd and xreadlink	2007-02-11 16:19:28 +00:00
Denis Vlasenko	1d76f439da	EXEC_PREFER_APPLETS support by Gabriel L. Somlo <somlo@cmu.edu>	2007-02-06 01:20:12 +00:00
Denis Vlasenko	8c0164c373	fix tar t segfault (closes 1183)	2007-02-04 21:30:35 +00:00
Denis Vlasenko	06af216528	suppress warnings about easch <applet>_main() having no preceding prototype	2007-02-03 17:28:39 +00:00
Denis Vlasenko	b6aae0f381	preparatory patch for -Wwrite-strings #2	2007-01-29 22:51:25 +00:00
Denis Vlasenko	a41fdf331a	preparatory patch for -Wwrite-strings #1	2007-01-29 22:51:00 +00:00
Denis Vlasenko	218f2f4882	accumulated post-1.4.0 fixes	2007-01-24 22:02:01 +00:00
Denis Vlasenko	150f402b36	whitespace fixes (leading spaces to tab)	2007-01-13 21:06:21 +00:00
Denis Vlasenko	f7996f3b70	Trailing whitespace removal over entire tree	2007-01-11 17:20:00 +00:00
Denis Vlasenko	1a8bf7f5d3	missed a few #undefs (no real impact I think)	2007-01-10 20:57:03 +00:00
Denis Vlasenko	7573541f74	fix bug 1146 (gunzip breakage introduced by me --vda)	2007-01-10 20:50:04 +00:00
Denis Vlasenko	db6a5c3f9e	gzip cleanup part #13 - the last for today I think	2007-01-07 19:45:51 +00:00
Denis Vlasenko	3ae6f34135	gzip cleanup part #12	2007-01-07 19:44:57 +00:00
Denis Vlasenko	2f6df7fa0a	gzip cleanup part #11	2007-01-07 19:44:35 +00:00
Denis Vlasenko	56c83eaaf5	gzip cleanup part #10	2007-01-07 19:40:50 +00:00
Denis Vlasenko	89af56b3e5	gzip cleanup part #9	2007-01-07 19:40:34 +00:00
Denis Vlasenko	52933d47bd	gzip cleanup part #8	2007-01-07 19:40:13 +00:00
Denis Vlasenko	ef87d46b8c	gzip cleanup part #7	2007-01-07 19:39:54 +00:00
Denis Vlasenko	1a03c21adf	gzip cleanup part #6	2007-01-07 19:39:34 +00:00
Denis Vlasenko	da31fbc1b1	gzip cleanup part #5	2007-01-07 19:39:02 +00:00
Denis Vlasenko	f824136f6b	gzip cleanup part #4	2007-01-07 19:38:42 +00:00
Denis Vlasenko	ed0f6db35e	gzip cleanup part #3	2007-01-07 19:38:26 +00:00
Denis Vlasenko	30551fd6da	gzip cleanup part #2	2007-01-07 19:38:06 +00:00
Denis Vlasenko	ad403413c7	a ton of gzip changes, split up in compiled and run-tested pieces. Code was rather messy. It's not a bug fix, more like code cleanup. This is the first part.	2007-01-07 19:37:42 +00:00
Denis Vlasenko	da98165ad6	kill unused variable	2007-01-06 01:27:24 +00:00
Denis Vlasenko	c7a4aa5c99	move [g]zip decompressor state into malloc'ed buffer. size: text data bss dec hex 5256 0 108 5364 14f4 - old 4915 0 0 4915 1333 - new	2007-01-06 00:03:11 +00:00
Denis Vlasenko	d1a19affeb	split inflate_xx_setup() subroutines from inflate_xx()	2007-01-05 23:58:45 +00:00
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	3376298b59	Stop tracking buffer size - it is a constant. Stop ignoring write errors. Fix bugs in this line: rc->buffer_size = read(rc->fd, RC_BUFFER, rc->buffer_size); (a) should use safe_read() (b) just ONE short read (e.g. 4 bytes) will make ALL future reads short!	2007-01-05 14:04:47 +00:00
Denis Vlasenko	98b8e9487d	simplify access to buffer, making code a bit smaller	2007-01-05 13:59:05 +00:00
Bernhard Reutner-Fischer	bfe1950c63	- spelling fix	2007-01-04 15:44:49 +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	3bba545a54	done a dozen of randconfig test. guess what? ALL failed... these are resulting fixes	2006-12-30 17:57:03 +00:00
Denis Vlasenko	9a44c4f91c	bb_xget[pw/gr]nam were horribly misnamed - fixed. uidgid_get -> get_uidgid, add additional param (numeric_ok). Make chown use it. chown: fix "chown user: ...." install: fix incorrect use of bb_xget[pw/gr]nam	2006-12-28 05:44:47 +00:00
Denis Vlasenko	666da5e2c6	merge post-1.3.0 fixes	2006-12-26 18:17:42 +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	a6df5907d2	dpkg: getopt32-ification etc, -100 bytes	2006-12-22 18:32:40 +00:00
Denis Vlasenko	f4c52b32db	rpm: reformat. was really hard to read	2006-12-22 15:03:50 +00:00
Denis Vlasenko	afc9ff99fd	removal of commented-out cruft	2006-12-22 00:45:27 +00:00
Denis Vlasenko	714701c890	tar et al: die if bb_copyfd_size copies less than asked for. (we have bb_copyfd_exact_size now for that kind of usage)	2006-12-22 00:21:07 +00:00
Denis Vlasenko	b95636c52f	remove casts from xmalloc()	2006-12-19 23:36:04 +00:00
Denis Vlasenko	83e5d6f772	A bunch of defined(__GLIBC__) added. static-linking warning expanded	2006-12-18 21:49:06 +00:00
Denis Vlasenko	c88894602d	tar: report error if child dies while writing out the end of tarball (e.g. out of disk space).	2006-12-17 19:08:20 +00:00
Denis Vlasenko	9f739445cd	inline strcmp(s, "-") [actually macro-ize it for now - gcc is too stupid]	2006-12-16 23:49:13 +00:00
Denis Vlasenko	a597aaddfa	s/extern inline/static ATTRIBUTE_ALWAYS_INLINE/g xstrtou: disallow leading '+'	2006-12-16 23:48:13 +00:00
Bernhard Reutner-Fischer	6f0540e7ec	- remove functions marked as LEGACY in SUSv3 and use their modern counterparts.	2006-12-12 11:50:44 +00:00
Denis Vlasenko	c61852a02b	fix support for globally disabling --long-options. (disabling them saves ~4K on fully configured bbox)	2006-11-29 11:09:43 +00:00
Denis Vlasenko	30d7a346e6	tar: fix misplaced --exclude long option definition	2006-11-27 20:24:40 +00:00
Denis Vlasenko	d9e15f2068	style cleanup: return(a) -> return a, part 2	2006-11-27 16:49:55 +00:00
Denis Vlasenko	079f8afa0a	style cleanup: return(a) -> return a, part 1	2006-11-27 16:49:31 +00:00
Denis Vlasenko	cf749bc10c	small fixes: fix xstrdup to not grossly overallocate memory use xopen instean of xopen3 in several places etc.	2006-11-26 15:45:17 +00:00
Denis Vlasenko	c1660fea6d	tar: refuse to untar files with "/../" components	2006-11-26 15:42:03 +00:00
Denis Vlasenko	b596335868	tar: correctly skip (and warn about) pax headers. plug memory leak. save 50 bytes. Wooohooo! we finally can unpack kernel tarballs!	2006-11-26 01:46:59 +00:00
Denis Vlasenko	7725d0ff5c	tar: add support for FEATURE_TAR_GNU_EXTENSIONS so than we can save long names now. We were able to read such tars, but not create. +275 bytes. Without FEATURE_TAR_GNU_EXTENSIONS: -25 bytes. We still cannot unpack Linux kernels, but not for long ;)	2006-11-25 23:56:50 +00:00
Denis Vlasenko	87cd4a87e3	tar: small fix and small optimization	2006-11-25 23:47:32 +00:00
Denis Vlasenko	f2408e6c3f	tar: abort if tarring up file larger that 64Gb (otherwise we will produce garbled tarfile)	2006-11-25 14:48:09 +00:00
Denis Vlasenko	3feb2fc535	tar: fix multiple -t and/or -v options handling. do not process list of files to tar up in reverse order.	2006-11-24 21:55:55 +00:00
Denis Vlasenko	d031ffa623	tar: sanitize option handling	2006-11-24 21:54:44 +00:00
Denis Vlasenko	b833ca9d2d	tar: buglet fix	2006-11-24 18:53:13 +00:00
Denis Vlasenko	d6772501db	tar: fix and sanitize handling of long filenames/linknames (GNU extensions 'K' and 'L'). We correctly handle them when untarring now, but unfortunately we still don't use them when tarring! That stupid 100 char limit is still there! The biggest problem is that we don't support 'pax' tar format. Linux kernel tarballs are in this format... shame	2006-11-24 17:21:44 +00:00
Denis Vlasenko	b8a8e601df	tar: small fixes: * size-optimize mapping code * kill double close	2006-11-24 14:59:45 +00:00
Denis Vlasenko	c50f370f98	tar: cache [ug]id->username/groupname mappings. Cuts down amount of open/read/close of /etc/passwd and /etc/group dramatically (we were rereading those for each untarred file!!!)	2006-11-24 14:57:31 +00:00
Denis Vlasenko	4fbb584a0e	tar: cry murder and bail out if file shrinks under us while we tar it up	2006-11-24 14:55:23 +00:00
Denis Vlasenko	cf30cc82a3	header_verbose_list: stop truncating file size in listing	2006-11-24 14:53:18 +00:00
Denis Vlasenko	376ce1e775	tar: * unpack: handle tar header fields which are not NUL terminated * pack: handle 4+GB files correctly * pack: refuse to store 101+ softlinks (was truncating link target name) * pack: mask mode with 07777	2006-11-24 14:51:01 +00:00
Denis Vlasenko	9229794ab3	insmod_ng_main: -80 bytes. Stopp mmapping, use xmalloc_open_read_close().	2006-11-21 11:58:14 +00:00
Denis Vlasenko	3eb91c2e35	cpio: (allegedly) fix bug 0001095: "cpio hardlink support and possible memory leak fix"	2006-11-21 00:55:46 +00:00
Denis Vlasenko	5af906e7c8	rename: compare_string_array -> index_in_str_array introduce index_in_substr_array and use it in iproute2	2006-11-05 18:05:09 +00:00
Denis Vlasenko	8c35d65c43	recursive_action: add depth param chmod: match coreutils versus following links	2006-10-27 23:42:25 +00:00
Denis Vlasenko	d3d004dd35	last nail into error_msg() (de)capitalization	2006-10-27 09:02:31 +00:00
Denis Vlasenko	ddec5af6b0	rename functions to more understandable names	2006-10-26 23:25:17 +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	ea62077b85	add open_read_close() and similar stuff	2006-10-14 02:23:43 +00:00
Denis Vlasenko	2d5ca60bfb	bb_get_[chomped]line_from_file wasn't descriptive enough. Renaming...	2006-10-12 22:43:20 +00:00
Denis Vlasenko	9c267b851e	style fixes	2006-10-12 20:06:18 +00:00
Denis Vlasenko	a6dbb08a48	small style fixes	2006-10-12 19:29:44 +00:00
Denis Vlasenko	1114de7219	od: provide full-blown od from coreutils if CONFIG_DESKTOP	2006-10-10 23:26:05 +00:00
Denis Vlasenko	cba9ef5523	fixes from Vladimir Dronnikov <dronnikov@gmail.ru>	2006-10-10 21:00:47 +00:00
Denis Vlasenko	7039a66b58	correct largefile support, add comments about it.	2006-10-08 17:54:47 +00:00
Denis Vlasenko	1385899416	attempt to regularize atoi mess.	2006-10-08 12:49:22 +00:00
Denis Vlasenko	7d219aab70	build system overhaul	2006-10-05 10:17:08 +00:00
Denis Vlasenko	8f8f268cfd	bb_applet_name -> applet_name	2006-10-03 21:00:43 +00:00
Denis Vlasenko	67b23e6043	getopt_ulflags -> getopt32. It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.	2006-10-03 21:00:06 +00:00
Denis Vlasenko	cf94446af7	random style fixes	2006-10-03 19:02:20 +00:00
Denis Vlasenko	bb119d059a	gzip: add a bit of comment. The code itself is too bloated to work on it...	2006-10-01 16:44:04 +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	aecabffb8b	dpkg: fix use-after-free (bug 939)	2006-09-30 21:05:25 +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	a959588b80	Yet another silly little byte saving. couldn't -> cannot	2006-09-29 21:30:43 +00:00
Denis Vlasenko	5492884311	dpkg: style fixes; short -> int (generated code is smaller)	2006-09-28 22:35:42 +00:00
Denis Vlasenko	57308afb5b	dpkg: reduce bss usage by ~130 kbytes (yes, kilobytes!) at the cost of ~100 bytes of text. Improves friendliness to nommu systems. (Dunno whether nommu people ever use dpkg, though...)	2006-09-28 22:34:46 +00:00
Denis Vlasenko	ce97960a6e	usage.h: remove ugly tricks. We have USE_FEATURE_xxx now. Few bugs are now exposed...	2006-09-27 23:31:08 +00:00
Denis Vlasenko	c16bd212e3	silly switch style fix	2006-09-27 19:51:06 +00:00
Denis Vlasenko	6429aabbf1	bb_askpass: shorten static password buffer. 256 is way too large. simplify code a bit.	2006-09-23 12:22:11 +00:00
Denis Vlasenko	01e88f0339	gzip: getopt_ulflags'isation	2006-09-22 15:13:38 +00:00
Denis Vlasenko	9213a9e0f2	whitespace cleanup	2006-09-17 16:28:10 +00:00
Rob Landley	20cc6d567f	Remove pointless "const". Bloatcheck says 0 bytes difference.	2006-09-12 21:42:17 +00:00
Bernhard Reutner-Fischer	64d7e93081	- convert a few xopen3(,,0) into xopen(,). Also peruse the fact that xopen defaults to 0777 on it's own, so we don't need to xopen3(,,0777). Saves a few bytes: $ size busybox.old busybox text data bss dec hex filename 839676 8780 243592 1092048 10a9d0 busybox.old 839660 8780 243592 1092032 10a9c0 busybox $ make CC=gcc-4.2-HEAD bloatcheck function old new delta static.vconfig_main 281 279 -2 static.rx_main 1076 1074 -2 static.mt_main 294 292 -2 static.gzip_main 753 751 -2 static.mkfs_minix_main 4034 4030 -4 static.unzip_main 1771 1766 -5 static.crontab_main 1513 1507 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-23) Total: -23 bytes	2006-09-11 16:01:40 +00:00
Rob Landley	1bfca7bac7	Cleanup headers and replace the zero padding with an even smaller version. One of the pads turned out to be unnecessary: sizeof(struct TarHeader) is TAR_BLOCK_SIZE, the padding's in the struct. The others could be done inline with bb_common_bufsiz1. This is a cleanup I did to Denis' patch long ago, but got sidetracked by what turned into svn 15660.	2006-09-10 03:20:37 +00:00
Denis Vlasenko	0c45bb23d2	tar: fix "xopen with O_CREAT" warning, improve zero padding write (was doing zillions of 1-byte write syscalls)	2006-09-09 12:49:03 +00:00
Denis Vlasenko	9cac521f07	using [xa]sprintf for string concatenation is neat and saves ~100 bytes according to bloatcheck. Also this fixes bug in rpm	2006-09-09 12:24:19 +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
Bernhard Reutner-Fischer	5d725462d4	- strip 399424 off the bss by making decompress_uncompress buffers config buffers. Compile tested (too lazy to look for a small .Z on the net). $ size busybox.old busybox text data bss dec hex filename 859555 10232 645732 1515519 171fff busybox.old 859683 10232 246308 1116223 11083f busybox $ make bloatcheck function old new delta uncompress 1036 1160 +124 inbuf 2116 4 -2112 outbuf 4100 4 -4096 htab 131072 - -131072 codetab 262144 - -262144 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 1/2 up/down: 124/-399424) Total: -399300 bytes	2006-09-06 15:28:32 +00:00
Rob Landley	02496aa69e	The bb_ prefixes were removed from xasprintf() and xopen() a month ago (in svn 15767).	2006-09-05 13:48:21 +00:00
Denis Vlasenko	1da6a21666	dpkg: fix buffer overflow (bug 983)	2006-09-03 16:33:58 +00:00
Denis Vlasenko	22dca23d52	archival: added O_TRUNC so that when we overwrite files on unpack, we truncate them. Also spotted & fixed hard to trigger bug with extension handling.	2006-09-03 14:23:29 +00:00
Denis Vlasenko	314908da9e	tar: revert older fix (non-portable), added new one. testsuite tar-extracts-all-subdirs now passes.	2006-09-03 14:04:33 +00:00
Denis Vlasenko	06ab5fb6b9	tar: tar xf foo.tar dir/dir did not extract all subdirs. Added testsuite entry for this	2006-09-02 18:40:10 +00:00
Rob Landley	88621d7398	Svn 16007 broke the build under gcc 4.0.3. This fixes up some of the damage (the e2fsprogs directory is too twisty and evil to easily fix, but I plan to rewrite it anyway so I'll just bump that up in priority a bit).	2006-08-29 19:41:06 +00:00
Bernhard Reutner-Fischer	d591a360d3	- merge -r15463:15564 from busybox_scratch branch through these changesets: ------------------------------------------------------------------------ r15465 \| aldot \| 2006-06-21 20:48:06 +0200 (Wed, 21 Jun 2006) \| 3 lines - use CONFIG_BUSYBOX_EXEC_PATH as before it one was broken by a recent revert. - use xchdir() since all is invain if it fails there anyways, supposedly ------------------------------------------------------------------------ r15466 \| aldot \| 2006-06-21 20:55:16 +0200 (Wed, 21 Jun 2006) \| 2 lines - adjust docs to take CONFIG_BUSYBOX_EXEC_PATH into account. ------------------------------------------------------------------------ r15467 \| aldot \| 2006-06-21 21:31:24 +0200 (Wed, 21 Jun 2006) \| 18 lines - partial fallout of my TREE_USED touchup against gcc-4.2: rip unused vars, save s 144 bytes text data bss dec hex filename 862434 10156 645924 1518514 172bb2 busybox.old 862322 10156 645892 1518370 172b22 busybox function old new delta z_len 4 - -4 textend 4 - -4 part_nb 4 - -4 insize 4 - -4 ifile_size 4 - -4 do_link 4 - -4 new_text 70 60 -10 ipaddr_list_link 33 23 -10 gzip_main 898 822 -76 ------------------------------------------------------------------------------ (add/remove: 0/6 grow/shrink: 0/3 up/down: 0/-120) Total: -120 bytes ------------------------------------------------------------------------ r15468 \| aldot \| 2006-06-21 21:43:05 +0200 (Wed, 21 Jun 2006) \| 19 lines - remove useless global exports function old new delta rpm_main 940 1601 +661 rpm_getstring 107 112 +5 rpm_getint 148 153 +5 loop_through_files 103 106 +3 fileaction_dobackup 115 113 -2 fileaction_list 5 - -5 rpm_getcount 42 - -42 extract_cpio_gz 161 - -161 rpm_gettags 504 - -504 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 4/1 up/down: 674/-714) Total: -40 bytes text data bss dec hex filename 862322 10156 645892 1518370 172b22 busybox.old 862290 10156 645892 1518338 172b02 busybox ------------------------------------------------------------------------ r15555 \| aldot \| 2006-06-30 14:10:11 +0200 (Fri, 30 Jun 2006) \| 22 lines - shrink syslog a little bit, move a big buffer (for 'line') off the bss, fold s emaphore stuff into single caller manually. stats: function old new delta logMessage 395 427 +32 message 1245 1257 +12 opts - 4 +4 small 1 - -1 local_logging 4 - -4 doRemoteLog 4 - -4 circular_logging 4 - -4 syslogd_main 1299 1285 -14 static.res 36 16 -20 .rodata 186650 186586 -64 static.line 1025 - -1025 ------------------------------------------------------------------------------ (add/remove: 1/5 grow/shrink: 2/3 up/down: 48/-1136) Total: -1088 bytes cow@s37:~/src/busybox_scratch$ size sysklogd/syslogd.o{.orig,} text data bss dec hex filename 3723 348 5242 9313 2461 sysklogd/syslogd.o.orig 3697 348 4188 8233 2029 sysklogd/syslogd.o ============================================================================== Overall bloatcheck for the changeset mentioned above: function old new delta rpm_main 953 1608 +655 logMessage 395 427 +32 message 1245 1257 +12 opts - 4 +4 rpm_getstring 107 110 +3 rpm_getint 148 151 +3 loop_through_files 103 104 +1 small 1 - -1 fileaction_dobackup 115 113 -2 z_len 4 - -4 textend 4 - -4 part_nb 4 - -4 local_logging 4 - -4 insize 4 - -4 ifile_size 4 - -4 do_link 4 - -4 doRemoteLog 4 - -4 circular_logging 4 - -4 fileaction_list 5 - -5 new_text 70 60 -10 ipaddr_list_link 33 23 -10 clear_bufs 31 21 -10 syslogd_main 1287 1273 -14 builtin_help 190 176 -14 static.res 36 16 -20 builtin_source 229 199 -30 rpm_getcount 42 - -42 gzip_main 842 786 -56 .rodata 227176 227112 -64 lash_main 609 527 -82 busy_loop 3883 3739 -144 extract_cpio_gz 155 - -155 rpm_gettags 501 - -501 static.line 1025 - -1025 ------------------------------------------------------------------------------ (add/remove: 1/15 grow/shrink: 6/12 up/down: 710/-2221) Total: -1511 bytes	2006-08-20 17:35:13 +00:00
Rob Landley	f4e50b0bcd	We haven't got a CONFIG_APT_GET.	2006-08-04 21:12:14 +00:00
Rob Landley	74bb70cf54	Ok, that's not a typo, that's just me not thinking.	2006-08-04 20:19:01 +00:00
Rob Landley	3629d95a24	Typo.	2006-08-04 20:15:18 +00:00
Rob Landley	27d07c9ce2	Now that we have xopen3(), it's just plain unclean to have xopen() with O_CREAT. Two users are still doing it (and thus getting permissions 777), I'm not sure what permissions they should be using but here they are changed to xopen3(). This costs us a dozen or so bytes, but removing the 777 from xopen() should get some of that back.	2006-08-04 19:16:31 +00:00
Rob Landley	daf58ef61a	Use xopen3() instead of an after-the-fact chown.	2006-08-04 17:26:58 +00:00
Rob Landley	86b4d64aa3	These should have been part of 15767 too.	2006-08-03 17:58:17 +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
"Robert P. J. Day"	eea561871b	"formated" -> "formatted" throughout the code base.	2006-07-20 19:02:24 +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"	801ab14013	Add one-line GPL boilerplate to numerous (but not all yet) source files.	2006-07-12 07:56:04 +00:00
Rob Landley	ff6e21c2ce	Fix tar so it can extract git-generated tarballs, based on a suggestion from Erik Frederiksen.	2006-07-06 20:30:19 +00:00
"Robert P. J. Day"	63fc1a9e08	Standardize on the vi editing directives being on the first line.	2006-07-02 19:47:05 +00:00
"Robert P. J. Day"	edd9ca5743	More removal of "#if 0" content.	2006-07-01 14:52:12 +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	768945b762	A few patches from Erik Hovland, turning strncpy() into safe_strncpy() and removing some unnecessary code.	2006-06-25 00:34:52 +00:00
Rob Landley	b13fee4cbb	Since rangecoder is just a bunch of C functions, move it into the one user (decompress_unlzma.c). Also a slight #include cleanup, and I've been meaning to put #include <unistd.h> into libbb.h since it's so darn common...	2006-06-20 22:38:00 +00:00
Rob Landley	c4b673994e	Use xstat() instead of if(stat()) die()	2006-06-13 16:09:16 +00:00
Rob Landley	9a202c9daa	Patch from Denis Vlasenko: unlzma was make files with mode 777. Tweak everything to do stat() and use xopen3().	2006-06-13 14:54:42 +00:00
Bernhard Reutner-Fischer	44e216f264	- use bb_xchdir instead of ignoring eventual errors of chdir Thanks to Erik Hovland	2006-06-10 11:29:44 +00:00
Bernhard Reutner-Fischer	5929edc1fa	- spelling	2006-06-07 20:30:01 +00:00
Bernhard Reutner-Fischer	19008b8373	- reuse strings and messages. Saves about 600B	2006-06-07 20:17:41 +00:00
Bernhard Reutner-Fischer	1b9d7c9aa9	- use bb_msg_{read,write}_error where appropriate. text data bss dec hex filename 825015 9100 645216 1479331 1692a3 busybox.old 824919 9100 645216 1479235 169243 busybox	2006-06-03 22:45:37 +00:00
Bernhard Reutner-Fischer	d2c306e862	- ls: remove unused variable - dpkg.c, diff: use xstat text data bss dec hex filename 848823 9100 645216 1503139 16efa3 busybox_old 848679 9100 645216 1502995 16ef13 busybox_unstripped bloatcheck is completely useless as it sees -79 for this, which is bogus.	2006-05-29 12:10:23 +00:00
Rob Landley	1ec5b29054	More size shrinkage.	2006-05-29 07:42:02 +00:00
Rob Landley	bba7f08d27	Add SWAP_LE?? and SWAP_BE?? macros, and make things use them. Converts values to/from little endian or big endian, which is a NOP if that's what the current platform already is.	2006-05-29 05:51:12 +00:00
Rob Landley	8bb50782a5	Change llist_add_* to take the address of the list rather than returning the new head, and change all the callers.	2006-05-26 23:44:51 +00:00
Bernhard Reutner-Fischer	01d23ade57	- add central knob to turn off getopt_long everywhere. EXPERIMENTAL! Adds "Enable getopt long" under "General options", default y. Send patches to fix getopt_ulflags and run_parts.c if you turn this off.. See http://busybox.net/lists/busybox/2006-May/021828.html for a start to run-parts	2006-05-26 20:19:22 +00:00
Bernhard Reutner-Fischer	6d0dbeb550	- use ATTRIBUTE_ALWAYS_INLINE if requested - use shorter boilerplate while at it	2006-05-26 13:13:11 +00:00
Bernhard Reutner-Fischer	b1629b1b2a	- remove emacs layout block as suggested by Robert P.J. Day - use shorter boilerplate while at it	2006-05-19 19:29:19 +00:00
Mike Frysinger	d9b6b844e5	pull Rules.mak from top_srcdir as pointed out by Robert P. J. Day on the mailing list	2006-05-13 02:33:41 +00:00
Mike Frysinger	39440e520c	pull Rules.mak from top_srcdir as pointed out by Robert P. J. Day on the mailing list	2006-05-13 02:33:09 +00:00
Rob Landley	2ad1e7ce44	Patch from Vladamir Oleynik, reducing memory consumption.	2006-05-11 15:23:23 +00:00
Rob Landley	a389651115	Remove bb_strlen() in favor of -fno-builtin-strlen. Saves as many bytes as the old optimization did (actually does slightly better under gcc 4.0), and simplifies the code.	2006-05-07 20:20:34 +00:00
Rob Landley	7e21d5f6b1	Patch from Dennis Vlasenko to add the option to compress help text.	2006-04-27 23:34:46 +00:00
Bernhard Reutner-Fischer	18260d5099	- typo: s/derefernce/dereference/g Thanks to P.J. Day.	2006-04-18 14:17:49 +00:00
Rob Landley	0edbad1a7c	Glenn gave permission for GPLv2 "or later".	2006-04-17 22:49:30 +00:00
Rob Landley	e66c7efc31	Busybox is under the GPL.	2006-04-14 19:25:01 +00:00
Rob Landley	2ec922eed5	Patch from Robert P Day: let menuconfig indent stuff for us, we don't have to do it in Config.in.	2006-04-13 23:22:16 +00:00
Bernhard Reutner-Fischer	6b4377f333	- remove unneeded include, use shorter boilerplate while at it and also shrink filter_accept_reject_list() a tiny bit while at it. text data bss dec hex filename 59 0 0 59 3b filter_accept_reject_list.o 62 0 0 62 3e filter_accept_reject_list.o.orig	2006-04-13 13:32:16 +00:00
Bernhard Reutner-Fischer	c2cb0f32b4	- patch from Denis Vlasenko to add and use bb_xopen3()	2006-04-13 12:45:04 +00:00
Bernhard Reutner-Fischer	d9cf7ac781	- patch from Denis Vlasenko to add and use bb_xchdir()	2006-04-12 18:39:58 +00:00
Bernhard Reutner-Fischer	dac7ff15b7	- patch from Denis Vlasenko to add and use bb_xsocket() and to use bb_xopen some more while at it. Also use shorter boilerplate while at it.	2006-04-12 17:55:51 +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	fa939aae81	- include proper headers.	2006-04-05 16:21:37 +00:00
Bernhard Reutner-Fischer	421d9e5941	- move buffer allocation schemes to libbb.h - include the correct headers: applets need busybox.h while lib* need libbb.h	2006-04-03 16:39:31 +00:00
Bernhard Reutner-Fischer	cfb53dfd5e	- include proper prototypes in libunarchive.	2006-04-02 21:50:01 +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
Bernhard Reutner-Fischer	a1bccc0ba8	- typos: s/compatability/compatibility/g;s/compatable/compatible/g;	2006-04-02 20:17:55 +00:00
Paul Fox	986ab525b8	ensure that corrupted file extraction causes both a message and a failure exit code. delay the error exit until all (good) files have been extracted. filesystem errors (nodes of wrong type, permission problems, etc) still cause immediate failure.	2006-03-27 23:09:14 +00:00
Bernhard Reutner-Fischer	df10094870	- revert back to r14406	2006-03-13 19:04:00 +00:00
Rob Landley	c5b1d4d6b1	Patch from Denis Vlasenko to add xstat() and use it.	2006-03-13 15:45:16 +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	49a5599ae9	Patch from Denis Vlasenko to make unlzma smaller.	2006-03-09 17:51:25 +00:00
Bernhard Reutner-Fischer	07a79e75f5	- backout using features which are not available with the previous stable version of make (3.71.1).	2006-03-09 09:03:37 +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	688ed0d760	Patch from Robert P. Day, moving byte order checks to use platform.h macros.	2006-03-04 22:40:25 +00:00
Bernhard Reutner-Fischer	022eb311d5	- use absolute path for top_builddir and top_srcdir. Fixes make trying to include the very same file in an endless loop.	2006-03-02 17:33:25 +00:00
Bernhard Reutner-Fischer	5d26126b9e	- fixes parallel builds (make -j) - use less resources for the buildsystem itself	2006-03-01 22:54:48 +00:00
Rob Landley	e7c43b66d7	Cleanup patch from Denis Vlasenko. Mostly variants of removing the if(x) from before "if(x) free(x)".	2006-03-01 16:39:45 +00:00
"Vladimir N. Oleynik"	325da7b509	use bb_xstrndup vs strndup. Thanks rfelker.	2006-03-01 05:39:41 +00:00
Rob Landley	0a7c8ef6e2	Patch from Denis Vlasenko to constify things and fix a few typos.	2006-02-22 17:01:00 +00:00
Rob Landley	d6e14d8bee	Don't build directory libraries unless we're building an applet that needs it. Cherry-picked from Devin Bayer's big MacOS X patch.	2006-02-21 19:11:35 +00:00
Rob Landley	06249fee39	Bug 640: a filename of length exactly 100 could bleed into the next field on display or extract. (Only shows up when no gnu longname extension, either because it's disabled or because tarball hasn't got it.)	2006-02-20 19:28:53 +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
Rob Landley	efae294b15	Fix for an integer overflow bug that could cause a segfault on certain pathological archives. (Unlikely to have security implications, the only way to trigger it basically wound up doing memset(dbuf,x,2^31) and triggering an immediate segfault. The test basically gives us a more polite error message.) Thanks to Ned Ludd and the Gentoo security guys for finding this.	2006-02-17 05:19:40 +00:00
Rob Landley	2c98c40ec8	The tendency of vi to auto-indent can be really annoying at times.	2006-02-17 05:12:03 +00:00
Rob Landley	f856eabcde	More whitespace than you can possibly imagine...	2006-02-17 03:43:49 +00:00
Mike Frysinger	b38673fb9f	make the build system puuuuuuuuuuurty	2006-02-02 01:41:53 +00:00
Eric Andersen	2cdd4d56ff	passing around an int as a void* is a very bad idea	2006-01-30 18:33:12 +00:00
Eric Andersen	d78aea8b8e	sort out yet more type issues	2006-01-30 18:00:02 +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
Bernhard Reutner-Fischer	20f4000086	- add some ATTRIBUTE_UNUSED. - use shorter boilerplate while at it.	2006-01-30 17:17:14 +00:00
Tim Riker	c1ef7bdd8d	just whitespace	2006-01-25 00:08:53 +00:00
Bernhard Reutner-Fischer	86f5c9906b	- add platform.h. - use shorter boilerplate while at it.	2006-01-22 22:55:11 +00:00
Rob Landley	c1d69906a0	Patch from Aurelien Jacobs to add unlzma. (A new decompression type, see www.7-zip.org)	2006-01-20 18:28:50 +00:00
Bernhard Reutner-Fischer	7ca61b6f33	- shared libbusybox. - IMA compilation option (aka IPO, IPA,..) Please holler if i broke something..	2006-01-15 14:04:57 +00:00
Rob Landley	9e4100bf95	Don't return 0 when there's an error.	2006-01-10 06:19:56 +00:00
Rob Landley	e569553aa0	Bug 547: writing out the tar file header before we confirm we can actually open and read from the file isn't something we can recover from after the fact. Resequence things to check first, write second.	2006-01-09 03:07:44 +00:00
Mike Frysinger	5990efb795	use MAP_PRIVATE instead of MAP_SHARED for uClinux systems (see Bug 550)	2006-01-04 07:31:19 +00:00
Bernhard Reutner-Fischer	823f80f5ad	- silence warning about unused param needs revisit later on like many others to use ATTRIBUTE_UNUSED from platform.h	2005-12-29 21:17:05 +00:00
Rob Landley	1a78103306	Bug 601: When we fork an archiver and feed stuff to it through a pipe, if we don't close the pipe the child process won't exit, and we'll hang in waitpid().	2005-12-16 21:33:10 +00:00
Bernhard Reutner-Fischer	126da9ec2d	- typo: s/sucess/success/g What's up with loginutils/su.c line 42: "SYSLOG_SUCESS" ? Please have a look..	2005-12-12 11:20:39 +00:00
"Vladimir N. Oleynik"	a62b0e7459	reduce 3 warning if compile with -W	2005-12-06 12:20:57 +00:00
Rob Landley	5412843e79	I noticed that "tar tvjf file.tbz" was segfaulting. This fixed it.	2005-11-12 02:54:06 +00:00
Rob Landley	f3d6c94c7f	Add --no-same-owner and --no-same-permissions options to tar.	2005-10-27 22:49:08 +00:00
Rob Landley	a4d45d423f	The fact "tar tvjf thing.tbz" didn't work was due to the "-1" in -r11859, which was apparently never tested. That meant that there always had to be at least one unparsed argument left over, which is not the case for tar.	2005-10-16 08:42:18 +00:00
Rob Landley	60fe7bfa41	Whitespace and curly bracket cleanup (our tabstop is 4 in busybox), and switch more stuff from CONFIG to ENABLE.	2005-10-16 03:54:49 +00:00
"Vladimir N. Oleynik"	84e7511607	llist must initialize, add loses ifdef, small indent correction	2005-10-15 06:32:38 +00:00
Rob Landley	3ee6c24ea2	Add --exclude option (to make uClibc-0.9.28 headers install using busybox tar). I have no idea how to apply bb_getopt_complementally to a --longopt that has no short option. The documentation from vodz has a bad case of babelfish poisoning, and I can't understand it. It sort of seems to suggest there is a way, but what it is I have no idea. So I used \n as the short option, which is fairly unlikely to be used for something else. :)	2005-10-15 03:06:21 +00:00
"Vladimir N. Oleynik"	f704b27b5b	- new bb_opt_complementally syntax, use [-:?] only - 'free' chars - new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets - use bb_default_error_retval for env applet	2005-10-14 09:56:52 +00:00
Bernhard Reutner-Fischer	309dc2d642	- typo in makefile variable: s/archvial/archival/	2005-10-13 10:19:35 +00:00
"Vladimir N. Oleynik"	6c35c7c976	usage bb_dev_null	2005-10-12 15:34:25 +00:00
"Vladimir N. Oleynik"	f1ab127077	Prepend '-' to the first argument if required, more const, indent	2005-10-12 08:34:27 +00:00
"Vladimir N. Oleynik"	f588869696	new featured bb_opt_complementally, correct argc checking	2005-10-12 08:17:29 +00:00
Rob Landley	161aae7273	There doesn't seem to be a standard header for makedev(), but this is close.	2005-10-11 20:17:30 +00:00
"Vladimir N. Oleynik"	064f04e7e2	- use complementally '!' to '?' - 'ask' is best 'free' char for this. - more long opt compatibility, can set flag for long opt struct now - more logic: check opt-depend requires and global requires, special for 'id' and 'start-stop-daemon' applets.	2005-10-11 14:38:01 +00:00
"Vladimir N. Oleynik"	083d3f49c2	bb_mkdep: Rewroted. removed problem "include name must uniq", speed up * 3. e2fsprogs: remove confuse bb_mkdep. Use internal e2fsprogs includes only. other: remove confuse bb_mkdep.	2005-10-10 11:35:17 +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"	39a841cecf	change interface to bb_xasprintf() - more perfect for me. ln.c: error_msg(str)->error_msg(%s, str) - remove standart "feature" for hackers reduce 100 bytes don't care in sum	2005-09-29 16:18:57 +00:00
Rob Landley	1ff789c567	Stop gcc4 from nit-picking about signedness of char *.	2005-09-25 03:12:26 +00:00
Mike Frysinger	62f18e1f20	use the shorter license header	2005-09-24 07:16:29 +00:00
Mike Frysinger	0d4ee68be5	use brief license line	2005-09-24 06:01:57 +00:00
Bernhard Reutner-Fischer	d5bd137a24	- rename libbb's password helpers as suggested in libbb.h my_getpwnam -> bb_xgetpwnam /* dies on error / my_getgrnam -> bb_xgetgrnam / dies on error */ my_getgrgid -> bb_getgrgid my_getpwuid -> bb_getpwuid my_getug -> bb_getug	2005-09-20 21:06:17 +00:00
Rob Landley	2d2c868aab	Patch from Berhnard Fischer to keep duplicate objects out of the library.	2005-09-14 15:41:18 +00:00
"Vladimir N. Oleynik"	0c520e03b9	remove unrequired dependences	2005-09-14 15:36:56 +00:00
Rob Landley	b7128c6236	Cleanup patch by Bernhard Fischer, removing unnecessary includes of getopt.h, whitespace changes, typos, etc.	2005-09-11 01:05:30 +00:00
"Vladimir N. Oleynik"	1443487c92	typo, thanks, Bernhard Fischer	2005-09-06 13:21:39 +00:00
"Vladimir N. Oleynik"	27421a1878	1) bb_opt_complementaly -> bb_opt_complementally 2) better support long options 3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally	2005-09-05 14:46:07 +00:00
Rob Landley	92255d60b8	Fix for bug 383: attempting to "tar c /" would error out because stripping trailing / turns that into an empty string.	2005-09-01 11:36:21 +00:00
Rob Landley	29ee76cb2b	Anand Avati hit an integer overflow problem in our unzip code.	2005-08-31 22:03:15 +00:00
Rob Landley	c8b8a2d0cf	Don't comment warnings, _FIX_ warnings. (And putting in #warnings about other warnings is just gross.) On a side note, while I was there, I made the code slightly smaller.	2005-08-30 20:26:17 +00:00
Rob Landley	cc8885f6f3	Dirk Clemens pointed out how easy it is to support bzip2 compression, since we shell out to an external program to handle gzip anyway...	2005-08-30 03:40:03 +00:00
Mike Frysinger	1eef0c4571	Bernhard Fischer says: use xmalloc() instead of malloc()	2005-08-16 05:32:42 +00:00
Mike Frysinger	cc428da83f	punt unused variable	2005-07-30 08:58:19 +00:00
Mike Frysinger	d6a2d41db2	tell people to ignore the save_name warning	2005-07-30 08:57:35 +00:00
Mike Frysinger	69024551bf	rename the accept/reject names since accept overrides the accept() socket function	2005-07-30 07:30:26 +00:00
Mike Frysinger	4d00896d05	use toplevel ARFLAGS and update default ARFLAGS to be quiet	2005-07-27 01:09:24 +00:00
Paul Fox	37dd6247dd	applying fix for: 0000093: Patch for dpkg - can't handle scripts Attached patch is needed to fix dpkg's support for preinst, postinst etc script files.	2005-07-22 13:17:41 +00:00
Paul Fox	0840b76602	applying fixes from: 0000142: unzip enhancements	2005-07-20 20:26:49 +00:00
Paul Fox	94ff9f1010	applying fix for: 0000262: tar -x doesn't believe it has reached the end of archive	2005-07-20 19:24:13 +00:00
Mike Frysinger	348e84c202	change the hardcoded error constant (0x80000000UL) to a nice flexible define (BB_GETOPT_ERROR)	2005-05-11 00:39:03 +00:00
Mike Frysinger	ae38d65e95	abort if user passes -r or if they dont pass anything	2005-05-09 21:51:41 +00:00
Mike Frysinger	19d7021d99	add comments about ignoring some warnings which are OK	2005-04-23 01:43:07 +00:00
Mike Frysinger	5c9ed9f41a	fix printf warning	2005-04-20 00:28:44 +00:00
Eric Andersen	14f5c8d764	Patch from Bernhard Fischer to make a bunch of symbols static which were otherwise cluttering the global namespace.	2005-04-16 19:39:00 +00:00
Mike Frysinger	4e5936ef95	In Bug 208, bernhardf writes: On machines with only ANSI compliant compilers, not explitily delcaring an empty parameter list 'void' causes failure.	2005-04-16 04:30:38 +00:00
Manuel Novoa III	df7bfb433e	Bandaid to make "gzip file1 file2 ..." set the decompression lengths correctly in the 2nd and later headers. But this and gunzip really need to be rewritten.	2005-03-02 04:10:46 +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
Eric Andersen	d2fe81706c	Takeharu KATO writes: Hi, I found that gcc in cvs (HEAD in 2005/02/11) reject the gzip source in the busybox. This is caused by changing gcc's error handling behavior( The gcc check the function prototype more strictly). I show the compilation log as follow: -- compilation log -- compilation log To fix the problem, apply the patch which is attached with this mail. Please take a look the patch and apply the patch into svn repository.	2005-02-11 19:06:51 +00:00
Rob Landley	ec4f3d95e7	Minor in-passing crapectomy.	2004-12-17 05:23:36 +00:00
Rob Landley	a8b98d63e7	Don't document compiler warnings. _FIX_ compiler warnings.	2004-11-16 12:07:04 +00:00
Eric Andersen	0e020d1025	Make certain clients of bb_make_directory default to honoring the user's umask	2004-10-13 06:25:52 +00:00
Eric Andersen	7daa076d3e	egor duda writes: Hi! I've created a patch to busybox' build system to allow building it in separate tree in a manner similar to kbuild from kernel version 2.6. That is, one runs command like 'make O=/build/some/where/for/specific/target/and/options' and everything is built in this exact directory, provided that it exists. I understand that applyingc such invasive changes during 'release candidates' stage of development is at best unwise. So, i'm currently asking for comments about this patch, starting from whether such thing is needed at all to whether it coded properly. 'make check' should work now, and one make creates Makefile in build directory, so one can run 'make' in build directory after that. One possible caveat is that if we build in some directory other than source one, the source directory should be 'distclean'ed first. egor	2004-10-08 07:46:08 +00:00
Eric Andersen	d952ee2e9e	Make it more apparent that archive creation is not supported	2004-10-07 00:35:59 +00:00
Eric Andersen	b225e2a76b	Fixup some warnings	2004-08-28 00:43:07 +00:00
Eric Andersen	52499cb9ae	Tito writes: Hi, I've spent the half night staring at the devilish my_getpwuid and my_getgrgid functions trying to find out a way to avoid actual and future potential buffer overflow problems without breaking existing code. Finally I've found a not intrusive way to do this that surely doesn't break existing code and fixes a couple of problems too. The attached patch: 1) changes the behaviour of my_getpwuid and my_getgrgid to avoid potetntial buffer overflows 2) fixes all occurences of this function calls in tar.c , id.c , ls.c, whoami.c, logger.c, libbb.h. 3) The behaviour of tar, ls and logger is unchanged. 4) The behavior of ps with somewhat longer usernames messing up output is fixed. 5) The only bigger change was the increasing of size of the buffers in id.c to avoid false negatives (unknown user: xxxxxx) with usernames longer than 8 chars. The value i used ( 32 chars ) was taken from the tar header ( see gname and uname). Maybe this buffers can be reduced a bit ( to 16 or whatever ), this is up to you. 6) The increase of size of the binary is not so dramatic: size busybox text data bss dec hex filename 239568 2300 36816 278684 4409c busybox size busybox_fixed text data bss dec hex filename 239616 2300 36816 278732 440cc busybox 7) The behaviour of whoami changed: actually it prints out an username cut down to the size of the buffer. This could be fixed by increasing the size of the buffer as in id.c or avoid the use of my_getpwuid and use getpwuid directly instead. Maybe this colud be also remain unchanged...... Please apply if you think it is ok to do so. The diff applies on today's cvs tarball (2004-08-25). Thanks in advance, Ciao, Tito	2004-08-26 22:18:59 +00:00
Eric Andersen	4f807a84c5	BusyBox has no business hard coding the number of major and minor bits for a dev_t. This is especially important now that the user space concept of a dev_t and the kernel concept of a dev_t are divergant. The only bit of user space allowed to know the number of major and minor bits is include/sys/sysmacros.h (i.e. part of libc). When used with a current C library and a 2.6.x kernel, this fix should allow BusyBox to support wide device major/minor numbers. -Erik	2004-07-26 09:11:12 +00:00
Glenn L McGrath	a88ae491e3	Fixup -T (--files-from) option, works for non-directories now	2004-07-21 09:00:39 +00:00
Glenn L McGrath	f34b0e996b	Update reference for zip format	2004-06-06 10:22:43 +00:00
Eric Andersen	aaff79a8dd	Steve Grubb writes: Hello, I found and patched 2 more bugs. The first is a misplaced semi-colon. The second one is a buffer overflow. I doubt the buffer overflow is triggered in real life. But you never know what those wily hackers are up to. Thanks, Steve Grubb	2004-05-05 10:37:49 +00:00
Glenn L McGrath	faa3546fd7	Fix symlink handling and small memory leak	2004-04-29 09:24:19 +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
Glenn L McGrath	958ac18d4e	Add a comment explaining why we have to check for an extra \n	2004-04-09 06:59:05 +00:00
Eric Andersen	762c64fdf1	rename uncompress.c to decompress_uncompress.c rename unzip.c to decompress_unzip.c	2004-04-05 13:03:34 +00:00
Eric Andersen	8ee2b27f0c	Add missing include files	2004-03-27 11:26:32 +00:00
Eric Andersen	70060d25d2	s/fileno$stdin$/STDIN_FILENO/g s/fileno$stdout$/STDOUT_FILENO/g	2004-03-27 10:02:48 +00:00
Eric Andersen	c7bda1ce65	Remove trailing whitespace. Update copyright to include 2004.	2004-03-15 08:29:22 +00:00
Glenn L McGrath	10b781345f	Fix option handling, -i or -t must be given, if both ignore the -t. Use bb_getopt_ulflags.	2004-02-25 09:30:06 +00:00
Glenn L McGrath	15c3512614	Sometimes i get carried away with the use of function pointers, im sure it seemed like a good idea at the time.	2004-02-21 09:20:56 +00:00
Glenn L McGrath	916ba53f1a	Fix up hard links	2004-02-20 02:34:42 +00:00
Glenn L McGrath	c9f1fce9bb	A strict interpretation of the ustar format requires the type flag to be interpreted, we cannot depend on the file type being set in the mode field.	2004-02-20 02:25:18 +00:00
Glenn L McGrath	b0e163a93b	Add extra comments, freakout if a pax archive is encoutered.	2004-02-19 08:48:30 +00:00
Glenn L McGrath	a8f756fc7f	Remove debugging	2004-02-17 12:04:13 +00:00
Glenn L McGrath	6aa52234e8	Dont strip trailing '/' until _after_ i test to set if its there !	2004-02-17 11:55:06 +00:00
Eric Andersen	dfcb5b0412	s/u_int/uint/g	2004-01-30 22:54:20 +00:00
Glenn L McGrath	303e989a11	Add the -h, --dereference option for archive creation.	2004-01-25 05:48:28 +00:00
Glenn L McGrath	b03be7f567	Patch from Arthur Othieno, clarify common options between dpkg and dpkg-deb	2004-01-17 03:24:05 +00:00
Glenn L McGrath	1f28b90a9c	Use bb_getopt_ulflags, save 100 bytes and strict argument checking.	2004-01-07 09:24:06 +00:00
Glenn L McGrath	ab7780655b	Use bb_getopt_ulflags, save 150 bytes.	2004-01-05 12:35:05 +00:00
Glenn L McGrath	6cb3bc056c	Use bb_getopt_ulflags, simplify some logic, saves some bytes.	2004-01-05 11:49:55 +00:00
Glenn L McGrath	08ca752c68	Fix usage with libraries, skip symbol table.	2004-01-04 11:06:34 +00:00
Glenn L McGrath	930453bdcf	Use bb_getopt_ulflags, saves some space, better argument checking. Remove ar specific extraction code, always use common extraction code.	2004-01-04 10:28:22 +00:00
Glenn L McGrath	ce91c8ac2b	Isolate code better for unused options, config option to enable long options, add some conditions to the tar tests in testsuite.	2003-12-26 14:01:37 +00:00
Glenn L McGrath	334dc65c92	Fix a bug of mine where extracting files to stdout would extract to much, modified patch from Bastian Blank	2003-12-22 21:02:41 +00:00
Eric Andersen	67ff3a1ffd	Don't hose up perms for files that happen to have symlinks in the tarball that point to them. -Erik	2003-12-21 08:59:24 +00:00
Glenn L McGrath	142abc18ce	Fix a compile error when only using ar, patch by Paul van Gool	2003-12-05 02:51:21 +00:00
Glenn L McGrath	b8c3a54531	Patch from Ian Campbell, fix or'ed dependencies and handle virtual dependencies.	2003-11-28 22:38:14 +00:00
Glenn L McGrath	e39ee01821	Fix tar hard links	2003-11-27 00:01:43 +00:00
Glenn L McGrath	fea4b446df	Important bugfixes from Ian Campbell. init_archive_deb_data() We want to filter for data.tar.* in the AR file not the TAR file, else we get nothing. all_control_list() Make the 'extensions' array of control file names a global so it can be used in unpack_package as well. Name the global all_control_files. Don't hard code the length of all_control_files but instead used sizeof. unpack_package() Only unpack the control files we are interested in (from all_control_files). Extract the data.tar.gz into / rather than the current directory. dpkg_main() Configure packages in a second pass so all the packages being installed are unpacked before configuring. Some purely cosmetic changes: header update list of differences since two of them are no longer true. The .control file is no longer stored as a result of this patch -- it was redundant since the info is in status. New packages appear to be added to the end of the status file now rather than the start. remove_package() Make message printing optional, so we can avoid a redundant message when replacing/upgrading a package. When we do print stuff then include the version number. purge_package() Print "Purging xxx (yyy) ..." message like the other actions. configure_package() Add "..." to "Setting up" message to be consistent with other actions.	2003-11-26 21:53:37 +00:00
Glenn L McGrath	7ffe133864	As we no longer use function pointers for read in common archiving code archive_xread can be replaced with bb_full_read, and archive_copy_file with bb_copyfd* bb_copyfd is split into two functions bb_copyfd_size and bb_copyfd_eof, they share a common backend.	2003-11-21 22:24:57 +00:00
Glenn L McGrath	1a2d75fd72	Use safe read	2003-11-21 22:17:28 +00:00
Glenn L McGrath	2cd1eb16ad	Remove unused function	2003-11-20 22:36:57 +00:00
Glenn L McGrath	e857122c97	Fix tar-handles-nested-exclude testcase	2003-11-20 10:47:06 +00:00
Glenn L McGrath	bebc40b406	Check at least one context is specified	2003-11-20 09:53:31 +00:00
Glenn L McGrath	ba49651de9	Check there are files to add the archive before removing a specified tar file.	2003-11-20 09:06:10 +00:00
Glenn L McGrath	90c9df93f3	Dont attempt to unlink directories	2003-11-20 08:00:38 +00:00
Glenn L McGrath	56f16b42c9	tar -Z, uncompress support	2003-11-18 21:37:52 +00:00
Glenn L McGrath	20872be9a4	Dont close original file handle, we may need it later.	2003-11-18 21:31:19 +00:00
Glenn L McGrath	3b9fc8fe2a	Make unlink old files default behaviour and add a new option -k to prevent overwritting existing files	2003-11-18 20:23:04 +00:00
Glenn L McGrath	f074afc2a0	Dont free filename, its needed in the extracted files list.	2003-11-17 21:58:00 +00:00
Glenn L McGrath	8dc8cb133c	Fix a bug where cpio wouldnt work unless -u was specified	2003-11-15 23:44:31 +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
Glenn L McGrath	54ac057c00	Fix memory leaks	2003-11-15 00:24:43 +00:00
Glenn L McGrath	e57feeb9e6	Keep trying to find a good header, if we exit it will cause .tar.gz files to compute incorrect crc and length for gzip	2003-11-14 12:57:14 +00:00
Glenn L McGrath	eba86e2adb	Catch unsupported features	2003-11-14 12:53:42 +00:00
Glenn L McGrath	7b215b99b2	Fix build error with tar -j	2003-11-14 09:22:24 +00:00
Glenn L McGrath	1a41db8eaf	Remove some tar_gz stuff that get dragged in	2003-11-14 09:21:27 +00:00
Glenn L McGrath	94cf153c2b	Remove debugging noise.	2003-11-14 08:30:46 +00:00
Glenn L McGrath	d09bcecda8	Read in blocks rather than one char at a time, greatly improves speed	2003-11-14 08:26:25 +00:00
Eric Andersen	8211db5af0	Vladimir N. Oleynik (vodz) writes: Hi Glenn. I analysed BSS size gzip applet and found may be mistake: updcrc() checking if (crc_table_empty) but not resetted this var. This do make slow gzip applet ;-) --w vodz	2003-11-14 02:44:28 +00:00
Eric Andersen	28d4e16cd7	This appears to be the correct fix to make CONFIG_FEATURE_DEB_TAR_BZ2 support compile. Glenn, you may want to verify this. -Erik	2003-11-07 21:31:58 +00:00
Eric Andersen	d2160aaeab	fix comment	2003-11-07 21:22:09 +00:00
Glenn L McGrath	2685724e23	Fix tar -j support Use the old fork() method of tar compression support, rather than read_bz2.... - (uncompress)(int in, int out) seems like a more natural interface for compression code. - it might improve performance by seperating the work into one cpu bound and one io bound process. - There is extra code required to do read_[gz\|bunzip] since (uncompress)(int in, int out) will normally be used by the standalone compression applet. There have been problems with this method so if you see a "Short read" error let me know.	2003-11-05 04:55:58 +00:00
Eric Andersen	8179cf2b78	Put back the tar support stubs (and warnings) for now.	2003-10-31 08:52:57 +00:00
Eric Andersen	0120be94a0	Fix stupid typo	2003-10-31 00:21:28 +00:00
Glenn L McGrath	6530f0d3a1	make CONFIG_FEATURE_UNARCHIVE_TAPE common between itar and cpio, patch by Arthur Othieno	2003-10-29 04:46:30 +00:00
Glenn L McGrath	f235d05773	Use the return value from uncompress_bunzip, fix some typo	2003-10-29 03:37:54 +00:00
Glenn L McGrath	1c834407e3	Add some error messages, use xmalloc instead of malloc	2003-10-28 23:32:12 +00:00
Glenn L McGrath	debb21ece7	Fix a logic error, the old bunzip code returned non-zero for success, new code returns 0 for success.	2003-10-28 23:04:50 +00:00
Glenn L McGrath	e81fc5fb30	Conditionally compile some files. This hides a bug related to the new bunzip code in the tar and dpkg[-deb] applets. It will also reduce compile time a little as some unused files wont be compiled.	2003-10-28 10:44:58 +00:00
Eric Andersen	5fa4db29f7	Another bzip2 update and speedup from Manuel Novoa III, with some additional changes (primarily lots of comments) from Rob Landley.	2003-10-23 06:52:01 +00:00
Eric Andersen	88c916bdec	Andreas Mohr writes: the busybox menuconfig triggered my "inacceptable number of spelling mistakes" upper level, so I decided to make a patch ;-) I also improved some wording to describe some things in a better way. Many thanks for an incredible piece of software! Andreas Mohr, random OSS developer	2003-10-22 09:58:56 +00:00
Eric Andersen	1acfb72e71	Manuel Novoa III writes: Hello Rob, Here's a patch to your bunzip-3.c file. Nice work btw. One minor bug fix... checking for error return when read()ing. Some size/performance optimizations as well. One instance of memset() seems unnecssary. You might want to take a look. Anyway, on my machine, decompressing linux-2.6.0-test7.tar.bz2 to /dev/null gave the following times: bunzip-3.c bzcat (system) bunzip-3.c (patched) real 0m24.420s 0m22.725s 0m20.701s user 0m23.930s 0m22.170s 0m20.180s sys 0m0.070s 0m0.080s 0m0.140s Size of the patched version is comparable (slightly larger or smaller depending on compiler flags). Manuel	2003-10-18 01:59:46 +00:00
Eric Andersen	0d6d88a205	Rob Landley's new micro-bunzip version 3. Rob writes: The API for using partial writes, as described in my last message, sucked. So here's a patch against my last patch that changes things so that write_bunzip_data calls read_bunzip_data itself behind the scenes whenever necessary. So usage is now just start_bunzip(), write_bunzip_data() until it returns a negative number, and then the cleanup at the end of uncompressStream. It adds 32 bytes to the executable, but it should allow the caller (tar) to be simplified enough to compensate. Total -Os stripped exe size now 6856 bytes. Rob P.S. I attached the whole C file so you don't have to keep incremental patches straight if you don't want to. :) P.S. In the version I'm banging on now, I've simplified the license to just LGPL. I read the OSL a bit more closely and the patent termination clause would have bit IBM in their counter-suit of SCO if the code in question had been OSL instead of GPL, and I've decided I just don't want to beta-test legal code right now.	2003-10-18 01:58:35 +00:00
Glenn L McGrath	91b3d460c7	Fix -C option when creating tar files. Need to chdir after the tar file is opened, so make common tar filename parsing and send the file descriptor rather than filename to writeTarFile. Modify the verboseFlag operation to determine wether to display on stderr or stdout at display time, simpler than doing it in tar_main.	2003-10-02 14:33:23 +00:00
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
Glenn L McGrath	aad44fb37a	Fix some fegfaults and picket fence	2001-12-05 04:40:52 +00:00
Glenn L McGrath	1dbbd2fe34	Fail gracefully if package depends on a virtual package.	2001-12-05 04:10:14 +00:00
Glenn L McGrath	38288bbf4c	gunzip was incorrectly reporting a failed crc and length (discovered by Chang, Shu-Hao). The bitbuffer needs to be unwound after decompression, as it was eating into the crc/size field.	2001-11-29 06:36:56 +00:00
Matt Kraai	efd7f03657	Fix opt type in dpkg (closes: #118975 ).	2001-11-19 21:07:15 +00:00
Glenn L McGrath	fff11f1ab7	bzcat and bunzip -c support from Thomas Lundquist	2001-11-18 14:20:25 +00:00
Eric Andersen	9c6b5fcb0a	Minor warning cleanups	2001-11-17 07:23:46 +00:00
Matt Kraai	c8227639db	Change strdup calls to xstrdup (patch from Steve Merrifield).	2001-11-12 16:57:27 +00:00
Matt Kraai	9fb38f600c	Eliminate unused variable warnings.	2001-11-12 16:45:23 +00:00
Matt Kraai	a5f09c668e	Use fopen wrapper.	2001-11-12 16:44:55 +00:00
Eric Andersen	7131213460	config.in features patch from Giulio Orsero <giulioo@pobox.com> with some minor edits from me	2001-11-10 09:53:23 +00:00
Glenn L McGrath	0a25b35c66	Fix create list segfault	2001-11-03 08:29:35 +00:00
Glenn L McGrath	7134d6581b	Attempt to fix libc compiling error regarding off_t	2001-10-27 13:14:52 +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	ee28362597	Menu entry for tar creation support	2001-10-25 18:37:41 +00:00
Glenn L McGrath	ef0eab514d	Recovering from my previous commit	2001-10-25 14:49:48 +00:00
Glenn L McGrath	0d2fb76c11	Modify applets to use libunarchive	2001-10-25 14:26:05 +00:00
Glenn L McGrath	95ebf618b7	* empty log message *	2001-10-25 14:18:08 +00:00
Matt Kraai	3c2f27d9f1	Add CONFIG_FEATURE_TAR_EXCLUDE support.	2001-10-24 18:51:27 +00:00
Eric Andersen	99702ab221	Fix variable name -- was stuck at the old RPMUNPACK value. Doh!	2001-10-24 17:37:07 +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	6ccdd8c122	Abort if scripts return value != 0	2001-10-23 17:52:28 +00:00
Matt Kraai	a7512d74fa	Process extra empty lines correctly.	2001-10-18 17:03:59 +00:00
Matt Kraai	3dd4f5ed69	Remove xmalloc calls.	2001-10-18 15:08:30 +00:00
Eric Andersen	74400ccfd0	Scrub up some function prototypes. -Erik	2001-10-18 04:11:39 +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

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1424 Commits