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* add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* less: make 'f' page forwardDenis Vlasenko2007-09-271-1/+1
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* introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).Denis Vlasenko2007-09-271-7/+7
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* don't pass argc in getopt32, it's superfluousDenis Vlasenko2007-08-181-1/+1
| | | | | | | | (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
* trylink: produce even more info about final link stageDenis Vlasenko2007-08-121-2/+2
| | | | | | | | | 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
* less: add a bit more robustness in keyboard reading codeDenis Vlasenko2007-08-031-1/+3
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* less: less <HUGEFILE + [End] busy loops, fix itDenis Vlasenko2007-05-311-1/+3
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* less: forgot trivial #if ENABLE_xxxxDenis Vlasenko2007-05-311-0/+2
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* more: stop using bssDenis Vlasenko2007-05-311-0/+2
| | | | | | | | | | | | | | # make && make bloatcheck function old new delta gotsig 86 107 +21 more_main 777 781 +4 cin_fileno 4 - -4 set_tty_to_initial_mode 25 - -25 new_settings 120 60 -60 initial_settings 120 60 -60 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 2/2 up/down: 25/-149) Total: -124 bytes
* less: fix very obscure memory corruption bugDenis Vlasenko2007-05-311-7/+38
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* less: stop using data/bss. Code got smaller too.Denis Vlasenko2007-05-311-47/+82
| | | | | | | | | | | | # size busybox_old busybox_unstripped text data bss dec hex filename 700719 2896 17880 721495 b0257 busybox_old 700547 2832 17432 720811 affab busybox_unstripped # size */*/less.o text data bss dec hex filename 6861 50 344 7255 1c57 busybox.t0/miscutils/less.o 6657 0 0 6657 1a01 busybox.t1/miscutils/less.o
* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-261-1/+1
| | | | | *: s/include "busybox.h"/include "libbb.h"
* less: fix case when regex search finds nothingDenis Vlasenko2007-05-091-1/+7
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* fix accumulated whitespace and indentation damageDenis Vlasenko2007-03-201-1/+1
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* more: do not mess with "/dev/console" (!);Denis Vlasenko2007-03-101-2/+3
| | | | | | | fill whole 1st screen (was "screen sans one line"); fall back to cat if redirected or no ctty less: fall back to cat if no ctty (was exiting) resize: cosmetics
* less: handle yet another Home/End key sequence; expand a commentDenis Vlasenko2007-03-091-4/+13
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* less: make '/' (regex search) scan input if no matches are foundDenis Vlasenko2007-03-081-8/+6
| | | | in input taken so far.
* less: yet another attempt to make search betterDenis Vlasenko2007-03-081-1/+17
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* less: fix 'n'ext match: sometimes was going to 999999th lineDenis Vlasenko2007-03-081-10/+19
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* clean up accumulated whitespace damageDenis Vlasenko2007-03-071-2/+2
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* less: support xterm's home/end; improve forward searchDenis Vlasenko2007-02-141-8/+28
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* suppress warnings about easch <applet>_main() havingDenis Vlasenko2007-02-031-0/+1
| | | | no preceding prototype
* less: fix <tab><backspace> bugletDenis Vlasenko2006-12-311-5/+5
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* less: interpret backspace.Denis Vlasenko2006-12-311-0/+13
| | | | | less is officially declared PAGER-capable! ;) (this includes viewing of manpages)
* fixes from Yann E. MORIN <yann.morin.1998@anciens.enib.fr>Denis Vlasenko2006-12-311-1/+1
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* done a dozen of randconfig test. guess what? ALL failed...Denis Vlasenko2006-12-301-2/+8
| | | | these are resulting fixes
* less: fix regexp search '/' on large filesDenis Vlasenko2006-12-251-47/+71
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* small stupid changes. no code changesDenis Vlasenko2006-12-241-7/+3
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* less: implement waiting for input using select(). Rather tricky business.Denis Vlasenko2006-12-241-454/+516
| | | | But we do not read entire input anymore up-front.
* less: a few fixes for cases where we overflow status lineDenis Vlasenko2006-12-211-59/+31
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* less: restore TAB display (was showing as inverse I after prev changes :)Denis Vlasenko2006-12-211-29/+35
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* less: "(null)" is a bit strange. "standard input" is better :)Denis Vlasenko2006-12-211-5/+14
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* less: how many different kinds of status line we need, three?!Denis Vlasenko2006-12-211-43/+40
| | | | | small fixes. [prev commit also added control char filtering on input (e.g. regexp input, filename input for 'E' etc)]
* less: stop dying on bad regexps, quietly pipe data w/oDenis Vlasenko2006-12-211-110/+146
| | | | | user interaction if stdout is not a tty. size optimizations
* less: total cleanup and bugfix.Denis Vlasenko2006-12-211-248/+236
| | | | | | | | | | | | | | Doesn't die horribly on binary files anymore. In fact, they _100%_ work now. Control chars are in reverse video, including DEL and that idiocy of VT-10x, Meta-ESC [inventor of which should be prohibited from reproducing]. Regex search is fixed also. When you specify search ('/' key), control chars turn into dots (unhighlighted), and found occurrences highlighted instead. This is reversible. Memory management fixed (was leaky as hell) and optimized. Linewrapping fixed and thoroughly tested. Max buffer size made configurable. ~ 600 bytes saved.
* less: somewhat buggy applet, but nice. Muchly reducedDenis Vlasenko2006-12-201-212/+201
| | | | | | | | xstrdup'ing and memory consumption. Made linewrap saner. regex matching code was awful - still buggy, but not as leaky as before. Made buffer size configurable. Killed several static and on-stack buffers. Hopefully eliminated staircase effect on Ctrl-C (unable to reproduce).
* - shrink less.Bernhard Reutner-Fischer2006-12-041-56/+49
| | | | | | | | | | | | | | | | | 01a: svn version 01b: merge past_eof and inp_stdin into flags. 01c: merge match_backwards into flags. 01d: add handling of <HOME> and <END> keys, remove set_tty_raw, use fflush_stdout_and_exit 01e: rewrite special-key handling to be smaller. 01f: changing the format saves 4 bytes (alot of places would benefit from this) text data bss dec hex filename 9034 8 648 9690 25da less.o.01a 9023 8 640 9671 25c7 less.o.01b 9027 8 636 9671 25c7 less.o.01c 9068 8 636 9712 25f0 less.o.01d 8990 8 636 9634 25a2 less.o.01e 8986 8 636 9630 259e less.o.01f
* remove bb_printf and the likeDenis Vlasenko2006-10-261-13/+26
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* message string changes, mostly for consistency, also -32 bytes in .rodataDenis Vlasenko2006-10-201-1/+1
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* getopt_ulflags -> getopt32.Denis Vlasenko2006-10-031-1/+1
| | | | | | | | 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.
* whitespace cleanupDenis Vlasenko2006-09-171-11/+11
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* - merge -r15463:15564 from busybox_scratch branch through these changesets:Bernhard Reutner-Fischer2006-08-201-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ 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
* Remove bb_ prefixes from xfuncs.c (and a few other places), consolidateRob Landley2006-08-031-30/+24
| | | | | | | | | | 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.)
* - move #include busybox.h to the very top so we pull in the configBernhard Reutner-Fischer2006-06-031-2/+1
| | | | and eventual platform specific includes in early.
* And fix the error I just introduced. :)Rob Landley2006-05-251-1/+1
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* Remove pointless #define.Rob Landley2006-05-251-4/+1
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* - fix invalid modeBernhard Reutner-Fischer2006-05-191-1/+1
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* Rob Sullivan writes: rewrite the regex handling to improve stabilityMike Frysinger2006-04-291-58/+51
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* From Rob Sullivan: Fix a segfault with searching, plus some cleanups.Rob Landley2006-04-181-58/+49
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* just use the stack to kill memleak and return if user didnt give us anything ↵Mike Frysinger2006-04-161-7/+5
| | | | to match
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