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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>
2010-10-23libbb: introduce and use strcpy_and_process_escape_sequencesDenys Vlasenko
function old new delta strcpy_and_process_escape_sequences - 50 +50 bb_process_escape_sequence 148 138 -10 printf_main 789 776 -13 getty_main 1897 1831 -66 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 50/-89) Total: -39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-22*: introduce and use xmkstemp. -65 bytes.Alexander Shishkin
Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-19klogd: do not log partial linesDenys Vlasenko
function old new delta overlapping_strcpy 15 18 +3 klogd_main 438 436 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-19md5: remove outdated commentDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-19libbb/hash_md5_sha: use common ctx and code for md5 and sha1/256Denys Vlasenko
function old new delta sha256_process_block64 421 433 +12 md5_crypt 578 587 +9 md5_begin 43 50 +7 md5_hash 99 97 -2 sha1_end 85 82 -3 md5_end 36 31 -5 common64_end 93 86 -7 sha1_hash 97 - -97 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-18hash_md5_sha: use common finalization routine for MD5 and sha1/256. -15 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18libbb/hash_sha.c -> libbb/hash_md5_sha.cDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18libbb: move md5 and shaN into a common source file. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18md5: length should be stored in *little-endian* order! fixing...Denys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18*: deinline SWAP_xE64 on 32-bit CPUs. Wins !90 bytes both on 32 and 64 bitsDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18*: use SWAP_BE64 instead of open-coding itDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18libbb: rename hash source files. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-18*: replace xopen3 with xopen where makes senseDenys Vlasenko
function old new delta uniq_main 421 416 -5 sort_main 803 798 -5 patch_main 2051 2046 -5 cpio_main 547 542 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-17md5: fix biuld failure on big-endian machinesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-17md5: code shrink -5 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-17bring md5 and sha1 names closer. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-17md5: code shrinkDenys Vlasenko
function old new delta md5_end 125 104 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-17shaN: code shrinkDenys Vlasenko
function old new delta init512_lo 32 40 +8 init256 32 40 +8 sha256_begin 42 28 -14 sha512_begin 81 53 -28 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 16/-42) Total: -26 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-16whitespace fixDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-16sha512: inline rotr64Denys Vlasenko
function old new delta sha1_process_block64 461 446 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-16shaN: small code shrinkDenys Vlasenko
function old new delta sha512_hash 134 128 -6 sha1_hash 114 106 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-16md5: fix "fast" md5 broken by prev commitDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-16md5: code shrink; and use 64-byte temp buf, not 128-byte.Denys Vlasenko
function old new delta md5_hash 111 108 -3 md5_end 129 125 -4 md5_hash_block 459 454 -5 filter_rename_config 250 244 -6 md5_crypt 587 578 -9 popmaildir_main 828 816 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-39) Total: -39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-16*: pass md5/shaN context pointer as 1st arg, not lastDenys Vlasenko
function old new delta md5_hash_block 458 459 +1 filter_rename_config 252 250 -2 md5_crypt 591 587 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-16libbb/md5: code shrinkDenys Vlasenko
function old new delta md5_end 123 117 -6 md5_begin 49 42 -7 md5_hash 119 104 -15 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-15libbb/md5: small code shrinkDenys Vlasenko
function old new delta md5_end 151 123 -28 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-12tweaks to build system, mainly making menuconfig text and order clearerDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-09-19fix build failure for pmapDan Fandrich
Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-16move read_base64 to libbb/uuencode.cDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-16libbb: merge mail and uudecode's base64 decodersDenys Vlasenko
function old new delta read_base64 - 378 +378 uudecode_main 306 315 +9 parse 953 958 +5 read_stduu 250 254 +4 base64_main 217 219 +2 read_base64 358 - -358 decode_base64 371 - -371 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 4/0 up/down: 398/-729) Total: -331 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12hush: optional support for history savingDenys Vlasenko
function old new delta hush_main 945 995 +50 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12busybox: add "busybox --list[-full]" to help textDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-07lineedit: do not hang on error, but return error indicator.Denys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: on tab completion, show filenames obly in all cases (bash compat)Denys Vlasenko
function old new delta complete_cmd_dir_file 731 730 -1 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: allocate matchBuf only temporarily: saves MAX_LINELEN bytesDenys Vlasenko
function old new delta input_tab 1027 1041 +14 build_match_prefix 590 562 -28 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 14/-28) Total: -14 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: de-indent large block in input_tab. No logic changes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: rename tmp -> chosen_match; small code shrinkDenys Vlasenko
function old new delta input_tab 1016 1012 -4 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: stop using permanent int_buf[] (16k!): allocate itDenys Vlasenko
Now it is allocated temporarily only for the duretion of prefix generation, and also we only allocate the needed size, not maximally possible. function old new delta build_match_prefix 579 590 +11 remove_chunk 43 28 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 11/-15) Total: -4 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: remove pos_buf[] array (up to 16k!); fix compat bugsDenys Vlasenko
pos_buf is a strange hack, easy to do without it. This also allows lines >32k long to be handled. Also simplified match prefix generations and made behavior more like bash. function old new delta remove_chunk - 43 +43 collapse_pos 79 - -79 build_match_prefix 804 579 -225 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 43/-304) Total: -261 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: return prefix len from tab completion helpersDenys Vlasenko
This kills horrific logic which deletes and re-adds prefix (!) function old new delta complete_cmd_dir_file 705 731 +26 complete_username 121 124 +3 input_tab 1041 1016 -25 build_match_prefix 838 804 -34 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 29/-59) Total: -30 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03lineedit: clean up tab completion code (variable reuse, comments)Denys Vlasenko
Noted bugs in behavior. Added debugging machinery. Decoupled variables reused for unrelated purposes: apparently, when not forced to use liveness analysis, gcc fares better. function old new delta complete_cmd_dir_file 699 705 +6 collapse_pos 75 79 +4 build_match_prefix 892 838 -54 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 10/-54) Total: -44 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-03preparatory cleanup patch for tab completion fixesDenys Vlasenko
renames and deinlines a few functions function old new delta input_tab - 1041 +1041 complete_cmd_dir_file - 699 +699 complete_username - 121 +121 username_completion 121 - -121 read_line_input 5002 3313 -1689 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 0/1 up/down: 1861/-1810) Total: 51 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-02lineedit: small readability improvement (same code)Denys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-02lineedit: fix completion with Unicode charsDenys Vlasenko
function old new delta read_line_input 4966 5002 +36 bb_wcstombs 170 159 -11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 36/-11) Total: 25 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-02lineedit: preparatory cleanup patch for Unicode completion fixDenys Vlasenko
Some logic changes and function renames. The fix will follow this patch, to mkae it distinct from cleanup. function old new delta build_match_prefix - 892 +892 username_completion - 121 +121 read_line_input 4902 4966 +64 username_tab_completion 235 - -235 find_match 892 - -892 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/0 up/down: 1077/-1127) Total: -50 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-01libbb: xfunc_error_retval can be a byteDenys Vlasenko
function old new delta xfunc_die 55 60 +5 log_and_exit 43 45 +2 hush_main 961 963 +2 xfunc_error_retval 4 1 -3 tty_main 87 84 -3 sv_main 1183 1180 -3 sort_main 804 801 -3 run_applet_no_and_exit 440 437 -3 puts_maybe_newline 198 195 -3 nohup_main 228 225 -3 httpd_main 753 750 -3 get_header_tar 1496 1493 -3 fsck_minix_main 2972 2969 -3 expr_main 110 107 -3 cmp_main 641 638 -3 chat_main 1359 1356 -3 builtin_exit 48 45 -3 arping_main 1587 1584 -3 BB_EXECVP_or_die 47 44 -3 send_cgi_and_exit 901 895 -6 diff_main 1197 1191 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/18 up/down: 9/-60) Total: -51 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-01better shared strings trickDenys Vlasenko
text data bss dec hex filename 861980 441 7540 869961 d4649 busybox_old 861914 441 7540 869895 d4607 busybox_unstripped Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-08-31libbb: add xfstat functionDenys Vlasenko
function old new delta xfstat - 25 +25 mkfs_ext2_main 2421 2423 +2 mkfs_reiser_main 1197 1194 -3 next 312 307 -5 ar_main 533 522 -11 mkfs_minix_main 2938 2924 -14 mkfs_vfat_main 1511 1495 -16 writeTarFile 272 255 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/6 up/down: 27/-66) Total: -39 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-08-28pmap: new applet. +1k.Alexander Shishkin
pmap is a tool used to look at processes' memory maps, normally found in procps package. It provides more readable and easily sortable output (one line per mapping) from maps/smaps files in /proc/PID/. This would help in debugging memory usage issues, especially on devices where lots of typing is not a viable option. This patch does'n implement -d and -A command line options of GNU pmap, since those are not that must have features and I was afraid of going blind from looking at its code. The implementation takes smaps scanning part out of procps_scan() function and moves it into procps_read_smaps(), which does more detailed processing of a single PID's smaps data. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 21:55:33 +0000