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path: root/applets/applets.c
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2007-12-28trylink: instead of build error, disable --gc-sections if GLIBC && STATICDenis Vlasenko
nameif: glibc build fixlet
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
2007-11-05fix incorrect text of link-time error message. No code changesDenis Vlasenko
2007-10-11add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-10Move applets/applet.c into libbb, allows to get rid of --whole-archiveDenis Vlasenko
(smaller code). Tested in static and shared mode.
2007-10-10get rid of global "struct bb_applet *current_applet"Denis Vlasenko
2007-10-07make --help work for "individual applets" too.Denis Vlasenko
2007-10-07libbusybox: move (possibly compressed) help stuff into libbusybox.Denis Vlasenko
Makes individual binaries much smaller.
2007-10-01'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>.Denis Vlasenko
263 bytes saved.
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
2007-09-20remove stray 8-bit chars from copyright bannerDenis Vlasenko
2007-09-05busybox --install -s: prevent puzzling "/bin/busybox: Invalid argument" messageDenis Vlasenko
libbb: comment out realpath, add readlink which doesn't warn
2007-08-25support "#!/bin/busybox"-style wrappers. Needed for SELinux.Denis Vlasenko
Patch by Yuichi Nakamura <ynakam@hitachisoft.jp>
2007-08-17assorted fixes for breakage found by randomconfigDenis Vlasenko
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
2007-06-30introduce and use bb_basename()Denis Vlasenko
function old new delta bb_basename - 26 +26 sv_main 1226 1225 -1 passwd_main 1985 1983 -2 showdirs 482 478 -4 sendCgi 1811 1807 -4 make_device 1354 1350 -4 handleIncoming 2443 2439 -4 func_name 82 78 -4 service_name 2292 2285 -7 main 909 901 -8 cmp_main 555 547 -8 test_main 434 422 -12 act 228 216 -12 find_pair 180 164 -16 rmmod_main 298 280 -18 find_pid_by_name 156 134 -22 modprobe_main 1606 1576 -30 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/16 up/down: 26/-156) Total: -130 bytes text data bss dec hex filename 734933 3028 14400 752361 b7ae9 busybox_old 734801 3028 14400 752229 b7a65 busybox_unstripped
2007-06-25Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms ↵Denis Vlasenko
<wharms@bfs.de>)
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
2007-06-08make 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
2007-05-31use "glibc errno" trick not only for ash, but for entire busyboxDenis Vlasenko
(add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes
2007-05-18make "static linking against glibc" an #error, not #warningDenis Vlasenko
2007-05-04applets: fix compile-time warningDenis Vlasenko
2007-05-02fix suid config handlingDenis Vlasenko
2007-04-18make "busybox" w/o args work again, and save 10 bytes in the process.Denis Vlasenko
2007-04-16applet.c: ruid is needed only if FEATURE_SUID=yDenis Vlasenko
2007-04-16- we unconditionally need ruid. Fixes build error in line 334Bernhard Reutner-Fischer
2007-04-14lineedit: nuke two unused variables and code which sets themDenis Vlasenko
applets: do not even try to read config if run by real root msh: use named constants (O_RDONLY etc) in open() instead of magic numbers, other minor code size reduction.
2007-04-14hush: use NOFORK applets as appropriate. Net reduction of code size.Denis Vlasenko
2007-04-12pass a copy of argv[i] to NOFORK applets (they may permute it etc).Denis Vlasenko
set/save/restore more shared global variables whan call one applet from another
2007-04-12style fixes. No code changesDenis Vlasenko
2007-04-11rename: run_applet_by_name -> run_applet_and_exitDenis Vlasenko
2007-04-11add more convenient defines for [NO]MMU:Denis Vlasenko
"#ifndef BB_NOMMU" is a double negative
2007-04-10random NOMMU fixes. compressed --help really does work for NOMMU! /me happyDenis Vlasenko
2007-04-10make compressed help code NOMMU- and NOFORK-friendly -Denis Vlasenko
no forking anymore, bunzip2 unpack routine now does all it in memory.
2007-04-10make a few struct bb_applet members conditionalDenis Vlasenko
rename sllep_and_die -> xfunc_die make fflush_stdout_and_exit NOFORK-safe fix some buglets found by randomconfig
2007-04-10- very minor shrinkage (-3b)Bernhard Reutner-Fischer
2007-04-09make xfunctions optionally longjump instead of exit.Denis Vlasenko
use it for making NOFORK more practical. touch: make it a NOFORK applet
2007-04-09busybox: fix "<applet>: applet not found" messageDenis Vlasenko
2007-04-09Improve STANDALONE_SHELL. "safe" applets are renamed NOEXEC appletsDenis Vlasenko
and now this fact is recorded in applets.h, not ash.c. Several fixes to "--help + STANDALONE_SHELL" scenarios. function old new delta run_current_applet_and_exit - 355 +355 arith 2064 2073 +9 refresh 1148 1156 +8 getopt32 1068 1073 +5 telnet_main 1510 1514 +4 md5_sha1_sum_main 565 566 +1 xstrtoul_range_sfx 255 251 -4 packed_usage 22523 22514 -9 tryexec 255 203 -52 static.safe_applets 152 - -152 .rodata 131320 131128 -192 run_applet_by_name 869 506 -363 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 5/5 up/down: 382/-772) Total: -390 bytes ./busybox ash -c 'i=20000; while test $i != 0; do touch z; i=$((i-1)); done' runs more than twice as fast with STANDALONE_SHELL versus without.
2007-04-09merge busybox.c into applets.cDenis Vlasenko
2007-03-24applets.c, xfunc.c: style cleanupDenis Vlasenko
2007-03-11kill superfluous returns at the end of void functionsDenis Vlasenko
2007-02-03do not put all <applet>_main() declarationsDenis Vlasenko
in busybox.h - this produces false dependencies
2007-01-29preparatory patch for -Wwrite-strings #1Denis Vlasenko
2007-01-24accumulated post-1.4.0 fixesDenis Vlasenko
2006-12-24random tiny size savingsDenis Vlasenko
2006-12-18A bunch of defined(__GLIBC__) added. static-linking warning expandedDenis Vlasenko
2006-11-10wget: fix error message.Denis Vlasenko
Bad: wget http://127.0.0.1:81/fgdg/Makefile Connecting to 127.0.0.1[127.0.0.1]:81 : HTTP/1.0 404 Not Foundror 404 Not Found Good: wget http://127.0.0.1:81/fgdg/Makefile Connecting to 127.0.0.1[127.0.0.1]:81 get: server returned error: HTTP/1.0 404 Not Found nslookup: fix my mistake applets: make Bernhard Fischer <rep.nop@aon.at> happy :)
2006-11-09add && !defined(__UCLIBC__) to static link warning checkDenis Vlasenko
2006-11-01mostly style fixesDenis Vlasenko
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