102 Commits

Author	SHA1	Message	Date
Denys Vlasenko	1284774d60	awk: fix an incorrect casting to string (bug 725). -44 bytes. ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-30 01:15:04 +01:00
Denys Vlasenko	cdeda16ee4	awk: preparatory patch, no essential code changes. -13 bytes. ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-30 01:14:16 +01:00
Denys Vlasenko	8131eea3dc	*: introduce and use ffulsh_all() ... function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-02 14:19:51 +01:00
Denys Vlasenko	56b3eec162	small optimizations of toupper/tolower ... function old new delta in_ib 191 172 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-23 13:03:59 +02:00
Denys Vlasenko	7bb346f23c	*: use {i,u}toa() where appropriate ... function old new delta startservice 377 363 -14 setari_u 54 40 -14 ash_main 1375 1361 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-42) Total: -42 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-06 22:09:50 +02:00
Denys Vlasenko	bc3e9479c2	awk: fix typo in prev commit ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-21 04:16:00 +02:00
Leonid Lisovskiy	46a0be5304	awk: implement mktime ... function old new delta exec_builtin - 1466 +1466 do_mktime - 116 +116 tokenlist 441 448 +7 tokeninfo 396 400 +4 evaluate 5395 3755 -1640 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/1 up/down: 1593/-1640) Total: -47 bytes Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-21 04:08:08 +02:00
Denys Vlasenko	d069e5398d	a few more GCC-isms removed ... text data bss dec hex filename 824641 458 6956 832055 cb237 busybox_old 824631 458 6956 832045 cb22d busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-09 23:12:10 +02:00
Denys Vlasenko	90a9904e9e	remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com) ... function old new delta logdirs_reopen 1310 1308 -2 read_line_input 4757 4753 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6) Total: -6 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-06 02:36:23 +02:00
Denys Vlasenko	e424423a7b	awk: put at least one NUL between $n. Hopefully closes 337. ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-05-18 23:50:03 +02:00
Denis Vlasenko	c7cc5a9432	mdev: Rob's #if forest removal ... *: remove superfluous conts in "f(type *const param)"	2009-04-19 01:27:20 +00:00
Denis Vlasenko	67b5eeb933	awk: fix long field separators case. By Ian Wienand (ianw AT vmware.com)	2009-04-12 13:54:13 +00:00
Denis Vlasenko	7a6766428e	awk: fix compat issue found by gpm build ... function old new delta as_regex 105 131 +26 hash_find 247 233 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 26/-14) Total: 12 bytes	2009-03-15 22:20:31 +00:00
Denis Vlasenko	9aa5c652e9	unzip: fix thinko with le/be conv and size (closes bug 129) ... awk: make "struct global" hack more robust wrt alignment (closes bug 131)	2009-02-26 11:21:04 +00:00
Denis Vlasenko	41d5ebee17	awk: in BEGIN section $0 should be "", not "0".	2009-01-25 01:00:15 +00:00
Denis Vlasenko	2d5bd807c0	build system cleanup: rename FEATURE_AWK_MATH to FEATURE_AWK_LIBM; ... disable parsing test applet.	2008-10-24 10:49:49 +00:00
Denis Vlasenko	37890e2f37	awk: fix typo in atan2 code. closes bug 5594.	2008-10-21 12:59:34 +00:00
Denis Vlasenko	665eaff3b1	awk: add a comment	2008-09-05 04:59:02 +00:00
Denis Vlasenko	a2e1eea189	awk: improve nadling of negative numbers in bitwise ops; ... fix handling of octal costants. add test for it function old new delta getvar_i_int - 93 +93 my_strtod - 84 +84 qrealloc 33 36 +3 getvar_i 99 95 -4 next_token 979 919 -60 evaluate 6359 5627 -732 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 1/3 up/down: 180/-796) Total: -616 bytes	2008-09-02 09:00:23 +00:00
Denis Vlasenko	7cbcd1cbf4	awk: bitwise ops cast oprands and results to unsigned long, ... not signed. closes 4774.	2008-08-28 23:16:58 +00:00
Denis Vlasenko	996a61475a	awk: support hex constants	2008-08-28 22:59:23 +00:00
Denis Vlasenko	5415c856ea	libbb: [x]fopen_for_{read,write} introduced and used. ... (by Valdimir) function old new delta config_open2 - 41 +41 config_read 507 542 +35 find_pair 169 187 +18 fopen_for_write - 14 +14 fopen_for_read - 14 +14 find_main 406 418 +12 xfopen_for_write - 10 +10 xfopen_for_read - 10 +10 popstring 134 140 +6 parse_inittab 396 401 +5 next_token 923 928 +5 pack_gzip 1659 1661 +2 bb__parsespent 117 119 +2 fallbackSort 1719 1717 -2 evalvar 1376 1374 -2 qrealloc 36 33 -3 ... ... ... ... singlemount 4579 4569 -10 process_stdin 443 433 -10 patch_main 1111 1101 -10 ifupdown_main 2175 2165 -10 file_action_grep 90 80 -10 uuidcache_init 649 637 -12 hush_main 797 785 -12 read_config 230 217 -13 dpkg_main 3835 3820 -15 read_line_input 3134 3110 -24 sysctl_main 232 203 -29 config_open 40 10 -30 WARN_BAD_LINE 44 - -44 login_main 1714 1575 -139 ------------------------------------------------------------------------------ (add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737) Total: -563 bytes	2008-07-21 23:05:26 +00:00
Denis Vlasenko	deeed59de0	libbb: introduce and use xrealloc_vector ... function old new delta xrealloc_vector_helper - 51 +51 create_list 84 99 +15 getopt_main 690 695 +5 passwd_main 1049 1053 +4 get_cached 85 89 +4 msh_main 1377 1380 +3 add_match 42 41 -1 read_lines 720 718 -2 grave 1068 1066 -2 fill_match_lines 143 141 -2 add_to_dirlist 67 65 -2 add_input_file 49 47 -2 act 252 250 -2 fsck_main 2252 2246 -6 man_main 765 757 -8 bb_internal_initgroups 228 220 -8 cut_main 1052 1041 -11 add_edge_to_node 55 43 -12 dpkg_main 3851 3835 -16 ifupdown_main 2202 2178 -24 sort_main 838 812 -26 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/15 up/down: 82/-124) Total: -42 bytes	2008-07-08 05:14:36 +00:00
Denis Vlasenko	a60f84ebf0	*: rename ATTRIBUTE_XXX to just XXX.	2008-07-05 09:18:54 +00:00
Denis Vlasenko	8ae5b28b4b	awk: another smallish code shrink	2008-07-02 22:47:49 +00:00
Denis Vlasenko	e0a7fc54eb	uname,individual: fix improper printf usage ... uname,awk: small code shrink function old new delta uname_main 175 166 -9 nvalloc 167 157 -10 evaluate 6381 6370 -11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-30) Total: -30 bytes	2008-07-02 11:14:59 +00:00
Denis Vlasenko	3bb2bbd684	awk: fix a case with multiple -f options. simplify -f file reading. ... function old new delta parse_expr 833 841 +8 qrealloc 33 36 +3 next_input_file 203 198 -5 afopen 22 - -22 ftello 41 - -41 ftell 41 - -41 __GI_ftell 41 - -41 awk_main 1002 944 -58 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 2/2 up/down: 11/-208) Total: -197 bytes text data bss dec hex filename 804232 610 6804 811646 c627e busybox_old 804120 610 6804 811534 c620e busybox_unstripped	2008-07-01 01:57:36 +00:00
Denis Vlasenko	77ad97f199	more -Wall warning fixes from Cristian Ionescu-Idbohrn. ... This time it resulted in small code changes: function old new delta nexpr 820 828 +8 tail_main 1200 1202 +2 wrapf 166 167 +1 parse_mount_options 227 209 -18 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 11/-18) Total: -7 bytes	2008-05-13 02:27:31 +00:00
Denis Vlasenko	574f2f4394	*: add optimization barrier to all "G trick" locations	2008-02-27 18:41:59 +00:00
Denis Vlasenko	847fa779af	*: tidy up usage of char **environ	2008-01-28 22:45:43 +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	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	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	af1bd09625	awk: fix -F 'regex' bug (miscounted fields if last field is empty)	2007-07-18 18:32:25 +00:00
Denis Vlasenko	b78c782c85	awk: style fixes; remove one xstrdup/free pair; testsuite	2007-07-18 18:31:11 +00:00
Denis Vlasenko	80b8b39899	Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms <wharms@bfs.de>)	2007-06-25 10:55:35 +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	e16e6e79e4	awk: experimentally modify "global" trick to make code smaller ... by minimizing data offsets function old new delta parse_expr 752 782 +30 syntax_error 23 26 +3 nvfree 151 154 +3 nvalloc 172 175 +3 fsrealloc 111 114 +3 chain_node 99 102 +3 chain_loop 121 124 +3 chain_group 628 631 +3 awk_main 1002 1005 +3 awk_exit 99 102 +3 parse_program 308 310 +2 split_f0 172 170 -2 awk_split 510 507 -3 getvar_s 108 102 -6 awk_sub 643 637 -6 awk_getline 706 700 -6 next_token 943 927 -16 handle_special 470 446 -24 next_input_file 252 213 -39 evaluate 6703 6633 -70 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 11/9 up/down: 59/-172) Total: -113 bytes # size */*/awk.o text data bss dec hex filename 18247 0 0 18247 4747 busybox.t0/editors/awk.o 18134 0 0 18134 46d6 busybox.t1/editors/awk.o	2007-06-07 13:14:53 +00:00
Denis Vlasenko	ae5a8aac26	awk: move all data to malloc space ... function old new delta evaluate 6448 6728 +280 awk_getline 676 705 +29 parse_expr 726 752 +26 next_token 917 943 +26 next_input_file 237 252 +15 awk_split 498 510 +12 awk_sub 632 643 +11 split_f0 160 170 +10 getvar_s 98 108 +10 ... chain_loop 128 121 -7 nvalloc 179 171 -8 chain_node 107 99 -8 mainseq 12 - -12 endseq 12 - -12 chain_group 640 628 -12 beginseq 12 - -12 awk_exit 112 100 -12 fsrealloc 127 110 -17 static.v 20 - -20 static.rsm 24 - -24 ttt 28 - -28 parse_program 339 311 -28 static.sreg 32 - -32 intvar 76 - -76 static.tspl 84 - -84 rsplitter 84 - -84 fsplitter 84 - -84 ------------------------------------------------------------------------------ (add/remove: 0/39 grow/shrink: 16/11 up/down: 439/-685) Total: -246 bytes	2007-06-06 17:01:00 +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	d9b5ab868c	awk: fix a trivial bug introduced by me. ... This is how it goes. I break stuff by doing useless 'cleanups', people fix the fallout. :(. Thanks rockeychu!	2007-05-18 07:30:43 +00:00
Denis Vlasenko	ffba941d29	awk: make code a bit less obfuscated	2007-05-17 23:03:35 +00:00
Denis Vlasenko	5b34083004	several *.c files: ... move 'extern environ' up to the location of #includes	2007-05-17 23:02:14 +00:00
Denis Vlasenko	cd5c7866e3	vi: remove two globals ... awk: some 'lineno' vars were shorts, made them ints (code got smaller) awk: rename global t to global ttt. still an awful name, but at least you can grep for it now. function old new delta ttt - 28 +28 mysleep 104 120 +16 readit 408 418 +10 lineno 2 4 +2 parse_program 338 339 +1 evaluate 6446 6445 -1 syntax_error 25 23 -2 next_token 917 915 -2 new_node 26 24 -2 tv 16 8 -8 skip_spaces 68 53 -15 t 28 - -28 rfds 128 - -128 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 4/6 up/down: 57/-186) Total: -129 bytes	2007-05-17 16:37:22 +00:00
Denis Vlasenko	389f9d52d5	awk: don't segfault on printf(%*s). Close 1337.	2007-05-09 21:57:23 +00:00
Denis Vlasenko	f71d916b60	awk: guard against empty environment	2007-05-03 22:57:56 +00:00
Denis Vlasenko	51742f4bb0	style fixes. No code changes	2007-04-12 00:32:05 +00:00
Denis Vlasenko	99912ca733	audit small applets and mark some of them as NOFORK. ... Put big scary warnings in relevant places.	2007-04-10 15:43:37 +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	be644a81e9	awk: support multiple -v options	2007-03-10 17:22:14 +00:00