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2007-12-02attack the biggest stack users:Denis Vlasenko
-mkfs_minix_main [busybox_unstripped]: 4288 -mkfs_minix_main [busybox_unstripped]: 4276 -grave [busybox_unstripped]: 4260 (bzip2 users too - not listed) price we pay in code size increase: mainSort 2458 2515 +57 grave 1005 1058 +53 sendMTFValues 2177 2195 +18 BZ2_blockSort 122 125 +3 mkfs_minix_main 3070 3022 -48 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 131/-48) Total: 83 bytes
2007-11-28reorganize applet table. Eliminates pointers to names.Denis Vlasenko
Should be a big win for libbusybox. busybox wins too: text data bss dec hex filename 776524 929 9100 786553 c0079 busybox_old 775903 929 9100 785932 bfe0c busybox_unstripped
2007-11-26ash: make code simpler, and do not do close(-1) - it's rudeDenis Vlasenko
2007-11-24remove echo_main -> bb_echo indirectionDenis Vlasenko
2007-11-24hush: fix segfault in "echo $@" when we have no argumentsDenis Vlasenko
2007-11-23kill lash. "lash" builtin still exists, but it runs hush.Denis Vlasenko
2007-11-23hush: implement echo builtinDenis Vlasenko
builtin_echo - 36 +36 bltins 384 396 +12 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 48/0) Total: 48 bytes
2007-11-23hush: fix $ expansion in redirections, add testcase for thatDenis Vlasenko
2007-11-23hush: implement test builtinDenis Vlasenko
2007-11-23hush: plug memory leakDenis Vlasenko
2007-11-22ash: fix bug where redirection of closed fd was leaving it open afterwards.Denis Vlasenko
redirect 983 1024 +41 bb_echo 276 301 +25 popredir 118 132 +14 evalcommand 1163 1176 +13 bbunpack 358 366 +8 echocmd 13 5 -8 echo_main 13 5 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/2 up/down: 101/-16) Total: 85 bytes text data bss dec hex filename 774999 962 9236 785197 bfb2d busybox_old 775084 962 9236 785282 bfb82 busybox_unstripped
2007-11-15lash: fix compile-time warningDenis Vlasenko
2007-10-29ash: if tcgetattr(stdin) fails, don't mess with tcsetattrDenis Vlasenko
ash: size-optimize ulimit's table of limits text data bss dec hex filename 777345 974 9676 787995 c061b busybox_old 777253 974 9676 787903 c05bf busybox_unstripped
2007-10-20read_line_input: fix it to not do any fancy editing if echoing is disabled.Denis Vlasenko
ash: make read handling both more correct and smaller read_line_input 4037 4101 +64 input_backward 140 139 -1 readcmd 1079 1070 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 65/-10) Total: 54 bytes text data bss dec hex filename 777575 1000 9532 788107 c068b busybox_old 777629 1000 9532 788161 c06c1 busybox_unstripped
2007-10-17ash: use fdprintf, not dprintf.Denis Vlasenko
*: trailing whitespace removed
2007-10-11add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-10get rid of global "struct bb_applet *current_applet"Denis Vlasenko
2007-10-07ash: revert "cat | jobs" fix, it causes more problems than goodDenis Vlasenko
2007-10-01'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>.Denis Vlasenko
263 bytes saved.
2007-10-01hush: fix glob() abuse. Code was making unfounded assumptions howDenis Vlasenko
glob() works, and it broke horribly on specific uclibc config.
2007-10-01hush: int->smallint for flag vars; make some names more "greppable"Denis Vlasenko
2007-10-01hush: feeble attempt at making it more NOMMU-friendlyDenis Vlasenko
2007-10-01hush: stop doing manual acounting of open fd's, kernel can do it for usDenis Vlasenko
2007-09-30introduce and use close_on_exec_on(fd). -50 bytes.Denis Vlasenko
2007-09-28fix "if (p) free(p)" constructsDenis Vlasenko
2007-09-27introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).Denis Vlasenko
2007-09-24ash: fix prompt expansion (Natanael Copa <natanael.copa@gmail.com>)Denis Vlasenko
2007-09-24*: kill bb_get_last_path_component, replace with two functionsDenis Vlasenko
(one which strips trailing slash and one which does not) wget: straighten out as a result of above change text data bss dec hex filename 5056 1 0 5057 13c1 busybox.t4/networking/wget.o 5022 0 0 5022 139e busybox.t5/networking/wget.o
2007-09-21ash: remove erroneously applied patchDenis Vlasenko
2007-09-21httpd: optional support for partial downloadsDenis Vlasenko
2007-09-21ash: s/int/smallint/. -60 bytes.Denis Vlasenko
2007-09-07*: replace select-for-one descriptor with poll, it's smaller.Denis Vlasenko
$ ./.cmk bloatcheck function old new delta readit 406 364 -42 syslogd_main 1249 1206 -43 traceroute_main 4115 4060 -55 mysleep 112 45 -67 arpping 579 441 -138 tftp 1575 1182 -393 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-738) Total: -738 bytes text data bss dec hex filename 770580 1051 10764 782395 bf03b busybox_old 769820 1051 10764 781635 bed43 busybox_unstripped
2007-08-19libbb,crond,lash: fix getopt32 (don't know how it managed to slip through)Denis Vlasenko
*: fcntl(fd, F_GETFL) doesn't require third parameter at all.
2007-08-18don't pass argc in getopt32, it's superfluousDenis Vlasenko
(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
2007-08-12trylink: produce even more info about final link stageDenis Vlasenko
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
2007-07-29ash: comment non-obvious code partDenis Vlasenko
2007-07-21style fix (stray space before ';')Denis Vlasenko
2007-07-18ash: fix SEGV in forkchild (jp can be NULL). here documents were affected.Denis Vlasenko
2007-07-15ash: make "jobs | cat" work like in bash (was giving empty output)Denis Vlasenko
2007-07-14ash: small size optimizationDenis Vlasenko
function old new delta makejob 263 270 +7 setjobctl 328 332 +4 jobscmd 96 94 -2 stoppedjobs 53 50 -3 jobctl 4 1 -3 job_warning 4 1 -3 forkshell 644 641 -3 cmdloop 422 409 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/6 up/down: 11/-27) Total: -16 bytes text data bss dec hex filename 675392 2740 13968 692100 a8f84 busybox_old 675380 2740 13968 692088 a8f78 busybox_unstripped
2007-07-14ash: recognize -l as --login equivalent; do not recognize +-loginDenis Vlasenko
2007-07-14ash: fix for buglet in DEBUG code (Nguyen Thai Ngoc Duy <pclouds@gmail.com>)Denis Vlasenko
2007-06-25devfsd: fix formatting (Tito <farmatito@tiscali.it>)Denis Vlasenko
ash: fix SEGV if type has zero parameters
2007-06-25Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms ↵Denis Vlasenko
<wharms@bfs.de>)
2007-06-21test: shrink a bitDenis Vlasenko
function old new delta test_main 5 434 +429 bb_test 473 - -473 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 429/-473) Total: -44 bytes text data bss dec hex filename 735073 3028 14408 752509 b7b7d busybox_old 735029 3028 14408 752465 b7b51 busybox_unstripped
2007-06-13*: BB_BANNER -> bb_banner (it is not a const or #define)!Denis Vlasenko
correct_password: explain in detail why it is ok to use bb_banner fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one Marginal size difference: text data bss dec hex filename 679119 2700 15632 697451 aa46b busybox_old 679091 2700 15632 697423 aa44f busybox_unstripped
2007-06-13hush: fix read builtin to not read ahead past eol and to not useDenis Vlasenko
insane amounts of stack. Testsuite updated.
2007-06-12remove nearly-duplicate PATHs in several placesDenis Vlasenko
function old new delta bb_PATH_root_path - 35 +35 varunset 60 58 -2 arith 2042 2033 -9 bb_default_root_login_path 30 - -30 .rodata 128794 128762 -32 which_main 152 117 -35 defpathvar 40 - -40 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 0/4 up/down: 35/-148) Total: -113 bytes
2007-06-12A few more string duplicates found & eliminatedDenis Vlasenko
# size busybox_old busybox_unstripped text data bss dec hex filename 679693 2700 15632 698025 aa6a9 busybox_old 679523 2700 15632 697855 aa5ff busybox_unstripped
2007-06-08make busybox --install work even if /proc/self/exe doesn't existDenis Vlasenko
# size busybox_old busybox_unstripped text data bss dec hex filename 680095 2704 15648 698447 aa84f busybox_old 680099 2704 15648 698451 aa853 busybox_unstripped
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-14 10:23:40 +0000