busybox

Author	SHA1	Message	Date
Denys Vlasenko	9f82d0be61	vi: fix "set ic" command; code shrink while at it. closes bug 1765 function old new delta colon 2970 2848 -122 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-19 01:54:37 +02:00
Denys Vlasenko	d9a3e89f50	consolidate ESC sequences function old new delta bell 2 - -2 CMdown 2 - -2 Ceos 4 - -4 Ceol 4 - -4 CMup 4 - -4 SOs 5 - -5 SOn 5 - -5 CMrc 9 - -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-16 23:42:13 +02:00
Denys Vlasenko	a2215b98f7	sed: fix a command with multible trailing backslashes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-12 01:49:04 +02:00
Denys Vlasenko	94043e8ad2	lineedit: change how cmdedit_set_out_char works Rename two badly names functions, use "clear to end of screen" to eliminate annoying problems with clearing wide/combining chars, and such. Run tested. function old new delta put_cur_glyph_and_inc_cursor - 124 +124 put_till_end_and_adv_cursor - 24 +24 input_delete 125 130 +5 Ceos 5 4 -1 Ceol 5 4 -1 input_end 24 - -24 cmdedit_set_out_char 122 - -122 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/2 up/down: 153/-148) Total: 5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-11 14:49:13 +02:00
Denys Vlasenko	920185c69a	cmp: remove history comment. it is more natural to keep it in source control The comment was: * Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org) * * Original version majorly reworked for SUSv3 compliance, bug fixes, and * size optimizations. Changes include: * 1) Now correctly distinguishes between errors and actual file differences. * 2) Proper handling of '-' args. * 3) Actual error checking of i/o. * 4) Accept SUSv3 -l option. Note that we use the slightly nicer gnu format * in the '-l' case. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-26 14:04:29 +02:00
Rob Landley	0c1ba443c8	cmp: ifdefectomy Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-26 14:01:14 +02:00
Denys Vlasenko	f2c16edf99	sed: fix nested {} case Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-20 04:00:03 -04:00
Denys Vlasenko	96a1833231	sed: fix c cmd Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-19 22:36:07 -04:00
Denys Vlasenko	c175c46647	vi: discover window size even on serial consoles. optional function old new delta edit_file 671 761 +90 wh_helper - 57 +57 query_screen_dimensions 54 63 +9 ar_main 533 542 +9 refresh 767 773 +6 vi_main 242 243 +1 text_yank 56 54 -2 get_terminal_width_height 180 135 -45 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/2 up/down: 172/-47) Total: 125 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-18 22:09:30 -07:00
Denys Vlasenko	def4783a8a	vi: remove superfluous check on filename == "" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-18 20:39:41 -07:00
Denys Vlasenko	04cecd5e61	vi: code shrink function old new delta vi_main 250 242 -8 colon 2980 2970 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18) Total: -18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-16 22:13:55 -07:00
Denys Vlasenko	2bb651ae10	vi: code shrink; save/restore errno in signal handlers function old new delta query_screen_dimensions - 54 +54 suspend_sig 50 64 +14 cont_sig 65 66 +1 catch_sig 42 32 -10 winch_sig 88 60 -28 edit_file 719 671 -48 refresh 848 767 -81 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/4 up/down: 69/-167) Total: -98 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-16 20:55:52 -07:00
Denys Vlasenko	7379cd1ca1	awk: add comment about fixing bug 1333 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-04 01:48:12 +02:00
Denys Vlasenko	fab288cf0b	awk: don't append bogus data after NUL in sub(); shrink also renamed variables to more sensible names function old new delta mk_re_node 56 49 -7 awk_sub 601 591 -10 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-04 01:17:30 +02:00
Denys Vlasenko	35fdb1bc9c	vi: fix NUM + "$" handling Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 16:10:14 +01:00
Denys Vlasenko	f9782ffc45	awk: code shrink function old new delta evaluate 3550 3487 -63 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-12 21:32:13 +01:00
Denys Vlasenko	c6ba997978	awk: code shrink function old new delta hash_find 233 234 +1 evaluate 3899 3550 -349 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-12 21:05:09 +01:00
Denys Vlasenko	7b81db1379	awk: style fixes function old new delta hash_find 234 233 -1 awk_printf 457 453 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-12 21:04:47 +01:00
Denys Vlasenko	39fe4d1599	awk: code shrink function old new delta exec_builtin 1538 1489 -49 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-12 16:57:06 +01:00
Denys Vlasenko	58f108eb33	lineedit: fix another corner case with bad unicode input function old new delta read_key 607 646 +39 readit 50 55 +5 getch_nowait 290 295 +5 hash_find 233 234 +1 xstrtoul_range_sfx 231 230 -1 passwd_main 1058 1056 -2 builtin_exit 45 43 -2 cmp_main 649 645 -4 lineedit_read_key 257 245 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/5 up/down: 50/-21) Total: 29 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-11 21:17:55 +01:00
Denys Vlasenko	b0a57abb79	awk: code shrink Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-11 12:44:25 +01:00
Denys Vlasenko	6ebdf7aa7b	awk: code shrink; style fixes function old new delta next_token 932 862 -70 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-11 12:41:55 +01:00
Denys Vlasenko	da62b09ab1	awk: be more paranoid when freeing loop variable; make code less obfuscated function old new delta nvfree 149 170 +21 next_token 928 932 +4 getvar_i 95 94 -1 skip_spaces 51 45 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 25/-7) Total: 18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-11 12:13:18 +01:00
Denys Vlasenko	c9955f23a2	awk: simple code shrink function old new delta awk_getline 710 724 +14 awk_printf 455 457 +2 hash_find 234 233 -1 qrealloc 33 31 -2 handle_special 499 482 -17 awk_sub 641 601 -40 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/4 up/down: 16/-60) Total: -44 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-10 19:21:54 +01:00
Denys Vlasenko	3cb60c3973	awk: fix the case where nested "for" loops with the same variable misbehave Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-10 19:20:32 +01:00
Alexander Shishkin	d03cd3be24	awk: skip whitespace between array name and subscript It is supported in both mawk and gawk and there are actually scripts out there that use this "flexibility". function old new delta next_token 1144 1152 +8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 8/0) Total: 8 bytes Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-26 08:48:56 +01:00
Denys Vlasenko	3dbc5a9742	awk: remove wrong comment Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-05 14:54:22 +01:00
Denys Vlasenko	98a4c7cf3d	*: suppress ~60% of "aliased warnings" on gcc-4.4.1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-04 15:00:15 +01:00
Dan Fandrich	1821d188ca	diff: more compiler compat fixes. no code changes Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-04 04:04:56 +01:00
Dan Fandrich	f111b67100	diff: make code more portable function old new delta create_J 1835 1849 +14 diffreg 1268 1255 -13 Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-04 00:10:30 +01:00
Denys Vlasenko	6b9f163353	*: style fixes. no code changes (verified with objdump) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-28 02:24:24 +01:00
Denys Vlasenko	3581c62515	whitespace fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-25 13:39:24 +01:00
Denys Vlasenko	8b8d32ea56	patch: accept and ignore -g NUM Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-22 05:10:33 +01:00
Matheus Izvekov	6f99c91e43	diff: fix flag -B, cleanups and a couple more tests V2 function old new delta diffreg 1157 1268 +111 uni_range 51 - -51 Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-22 04:20:16 +01:00
Denys Vlasenko	feadfe742a	patch: add more long opts; but remove -g for now Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-22 04:17:07 +01:00
Denys Vlasenko	94ca6943bc	*: small code shrinks and compile fix for unicode Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:51:09 +01:00
Matheus Izvekov	2e5fa4a69d	patch: ignore flag -g. +22 bytes Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:46:39 +01:00
Matheus Izvekov	94a6fd1eeb	diff: don't exit in case we can't open input files. -2 bytes >>From d4cf19d20596bca797d58563f4404cf6a4932977 Mon Sep 17 00:00:00 2001 From: Matheus Izvekov <mizvekov@gmail.com> Date: Mon, 18 Jan 2010 23:27:56 -0200 Subject: [PATCH] diff: don't exit in case we can't open input files This prevents recursion being aborted due to failures to open files. Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:46:14 +01:00
Matheus Izvekov	404f14407c	diff: don't use FILE_and_pos_t where it's not needed. -31 bytes >>From 3ead41fc3cbdd904e478ff7a710f5960c8ed4288 Mon Sep 17 00:00:00 2001 From: Matheus Izvekov <mizvekov@gmail.com> Date: Mon, 18 Jan 2010 22:14:46 -0200 Subject: [PATCH] diff: don't use FILE_and_pos_t where it's not needed. -31 bytes Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:46:01 +01:00
Matheus Izvekov	4de4cb6b9b	diff: correct handling of labels. -10 bytes >>From 05eeb173f0431b4fbed7684d7a9cea42f747f63e Mon Sep 17 00:00:00 2001 From: Matheus Izvekov <mizvekov@gmail.com> Date: Mon, 18 Jan 2010 20:33:55 -0200 Subject: [PATCH] diff: correct handling of labels This fixes an issue where diff would apply labels to files in the inverse order, when using -L or --label. This fixes it in order to be compatible with gnu diff. It also makes it not an error to specify more than one label. The behavior for such cases is that they override the label for the new file. Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:45:45 +01:00
Matheus Izvekov	b32aa0c274	diff: support long options >>From 7b74284ebe6222cb714c37cdbb94633965f29e9b Mon Sep 17 00:00:00 2001 From: Matheus Izvekov <mizvekov@gmail.com> Date: Mon, 18 Jan 2010 18:36:52 -0200 Subject: [PATCH] diff: support long options Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:45:23 +01:00
Matheus Izvekov	fe1ce2e43e	diff: implement flag -B (Ignore changes whose lines are all blank) >>From 7c3ce93213590bd0592435dc27d1272d0fd3309b Mon Sep 17 00:00:00 2001 From: Matheus Izvekov <mizvekov@gmail.com> Date: Mon, 18 Jan 2010 15:52:31 -0200 Subject: [PATCH] diff: implement flag -B (Ignore changes whose lines are all blank) function old new delta diffreg 1196 1240 +44 .rodata 6538 6561 +23 packed_usage 457 478 +21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 88/0) Total: 88 bytes text data bss dec hex filename 70123 733 8576 79432 13648 busybox_old 70190 733 8576 79499 1368b busybox_unstripped Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:45:05 +01:00
Matheus Izvekov	b7a044043c	diff: honor flag -i (ignore case differences) >>From 503a1e1d2597f7cdf86a9ea39ebd2aee050ca759 Mon Sep 17 00:00:00 2001 From: Matheus Izvekov <mizvekov@gmail.com> Date: Mon, 18 Jan 2010 14:06:26 -0200 Subject: [PATCH] diff: honor flag -i (ignore case differences) function old new delta read_token 157 178 +21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 21/0) Total: 21 bytes text data bss dec hex filename 70102 733 8576 79411 13633 busybox_old 70123 733 8576 79432 13648 busybox_unstripped Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-20 02:44:44 +01:00
Denys Vlasenko	9e0879a1cb	diff: add NOINLINE function old new delta create_J - 1805 +1805 diffreg 3159 1176 -1983 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 1805/-1983) Total: -178 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-18 06:15:57 +01:00
Denys Vlasenko	032bf65533	diff: defeat gcc's optimization Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-18 05:22:34 +01:00
Matheus Izvekov	d4a7728dc3	diff: rewrite. much smaller and more correct function old new delta diffreg 1815 3156 +1341 diff_main 860 1194 +334 read_token - 161 +161 skip_dir - 44 +44 seek_ft - 31 +31 fetch 362 392 +30 line_compar - 21 +21 add_to_dirlist 65 61 -4 print_only 16 - -16 skipline 51 - -51 newcand 85 - -85 asciifile 89 - -89 print_status 178 73 -105 make_temp 148 - -148 files_differ 168 - -168 get_recursive_dirlist 182 - -182 sort 226 - -226 prepare 283 - -283 change 283 - -283 do_diff 416 - -416 dump_unified_vec 457 - -457 check 1512 595 -917 ------------------------------------------------------------------------------ (add/remove: 4/12 grow/shrink: 3/3 up/down: 1962/-3430) Total: -1468 bytes Signed-off-by: Matheus Izvekov <mizvekov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-18 04:57:17 +01:00
Denys Vlasenko	9037787eae	*: fix places where we were still using malloc/realloc Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-08 09:07:50 +01:00
Denys Vlasenko	a3aa3e3095	wget: check for close success; fix chunked; do not bother to send QUIT to ftp Also, random fixes to use %u for unsigned quantities. -14 bytes in wget. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-11 12:36:10 +01:00
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

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619 Commits