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path: root/editors/awk.c
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2012-06-22awk: make -F STR interpret escape sequences. Closes 5126Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11awk: fix a SEGVDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-10awk: fix define name collision with BSD headersDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-07awk: next_input_file can return NULL, don't SEGV in this case.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-05*: remove "Options:" string from help textsDenys Vlasenko
function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-03move help text from include/usage.src.h to debianutils/*.c e2fsprogs/*.c ↵Pere Orga
editors/*.c loginutils/*.c mailutils/*.c Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-29whitespace cleanupDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-24awk: reduce ifdef forestRob Landley
Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-24awk: fix breakage in last commitDenys Vlasenko
While at it, made bb_process_escape_sequence faster (same size) function old new delta nextchar 49 53 +4 bb_process_escape_sequence 138 140 +2 next_token 838 839 +1 static.charmap 20 18 -2 is_assignment 143 135 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 7/-10) Total: -3 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-23awk: fix segfault on closing non-opened fileDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-05awk: code shrinkDenys Vlasenko
function old new delta fsrealloc 112 107 -5 next_token 862 844 -18 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-05awk: 00.123 is not a octal constant; neither is 009.123. fixing thisDenys Vlasenko
function old new delta my_strtod 80 113 +33 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-08-16*: make GNU licensing statement forms more regularDenys Vlasenko
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-04-04awk: add comment about fixing bug 1333Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-04-04awk: don't append bogus data after NUL in sub(); shrinkDenys Vlasenko
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>
2010-03-12awk: code shrinkDenys Vlasenko
function old new delta evaluate 3550 3487 -63 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12awk: code shrinkDenys Vlasenko
function old new delta hash_find 233 234 +1 evaluate 3899 3550 -349 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12awk: style fixesDenys Vlasenko
function old new delta hash_find 234 233 -1 awk_printf 457 453 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-12awk: code shrinkDenys Vlasenko
function old new delta exec_builtin 1538 1489 -49 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11awk: code shrinkDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11awk: code shrink; style fixesDenys Vlasenko
function old new delta next_token 932 862 -70 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-11awk: be more paranoid when freeing loop variable; make code less obfuscatedDenys Vlasenko
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>
2010-03-10awk: simple code shrinkDenys Vlasenko
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>
2010-03-10awk: fix the case where nested "for" loops with the same variable misbehaveDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-02-26awk: skip whitespace between array name and subscriptAlexander Shishkin
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>
2010-02-05awk: remove wrong commentDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-02-04*: suppress ~60% of "aliased warnings" on gcc-4.4.1Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-30awk: fix an incorrect casting to string (bug 725). -44 bytes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-30awk: preparatory patch, no essential code changes. -13 bytes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-02*: introduce and use ffulsh_all()Denys Vlasenko
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>
2009-10-23small optimizations of toupper/tolowerDenys Vlasenko
function old new delta in_ib 191 172 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-06*: use {i,u}toa() where appropriateDenys Vlasenko
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>
2009-09-21awk: fix typo in prev commitDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-21awk: implement mktimeLeonid Lisovskiy
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>
2009-09-09a few more GCC-isms removedDenys Vlasenko
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>
2009-09-06remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com)Denys Vlasenko
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>
2009-05-18awk: put at least one NUL between $n. Hopefully closes 337.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-04-19mdev: Rob's #if forest removalDenis Vlasenko
*: remove superfluous conts in "f(type *const param)"
2009-04-12awk: fix long field separators case. By Ian Wienand (ianw AT vmware.com)Denis Vlasenko
2009-03-15awk: fix compat issue found by gpm buildDenis Vlasenko
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
2009-02-26unzip: fix thinko with le/be conv and size (closes bug 129)Denis Vlasenko
awk: make "struct global" hack more robust wrt alignment (closes bug 131)
2009-01-25awk: in BEGIN section $0 should be "", not "0".Denis Vlasenko
2008-10-24build system cleanup: rename FEATURE_AWK_MATH to FEATURE_AWK_LIBM;Denis Vlasenko
disable parsing test applet.
2008-10-21awk: fix typo in atan2 code. closes bug 5594.Denis Vlasenko
2008-09-05awk: add a commentDenis Vlasenko
2008-09-02awk: improve nadling of negative numbers in bitwise ops;Denis Vlasenko
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
2008-08-28awk: bitwise ops cast oprands and results to unsigned long,Denis Vlasenko
not signed. closes 4774.
2008-08-28awk: support hex constantsDenis Vlasenko
2008-07-21libbb: [x]fopen_for_{read,write} introduced and used.Denis Vlasenko
(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
2008-07-08libbb: introduce and use xrealloc_vectorDenis Vlasenko
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
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