486 Commits

Author	SHA1	Message	Date
Denys Vlasenko	f8d8aa1cea	libbb: add skip_dev_pfx() ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-06 18:50:05 +02:00
Denys Vlasenko	87fb72032e	init: clear utmp entries for dead processes, if they (entries) exist ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-06 18:49:28 +02:00
Denys Vlasenko	3a41611bc5	telnetd: write LOGIN/DEAD_PROCESS utmp records. Closes bug 1363 ... function old new delta write_new_utmp - 253 +253 skip_dev_pfx - 30 +30 handle_sigchld 42 72 +30 telnetd_main 1650 1673 +23 make_new_session 415 438 +23 ... login_main 1140 1148 +8 update_utmp 337 313 -24 write_wtmp 220 154 -66 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 11/6 up/down: 406/-115) Total: ~291 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-05 22:10:38 +02:00
Denys Vlasenko	37f5bef63c	libbb: split update_utmp from login/getty in preparation to use it for telnetd ... function old new delta update_utent - 339 +339 login_main 1498 1128 -370 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 339/-370) Total: -31 bytes function old new delta update_utmp 246 337 +91 login_main 1128 1140 +12 getty_main 1908 1918 +10 ... update_utent 339 - -339 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 5/6 up/down: 119/-368) Total: -249 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-05 03:18:40 +02:00
Denys Vlasenko	2ec91aead5	*: remove some uses of argc ... function old new delta whoami_main 34 37 +3 logname_main 60 63 +3 hostid_main 35 38 +3 ttysize_main 136 135 -1 nmeter_main 673 672 -1 logger_main 387 386 -1 uuencode_main 330 328 -2 ifupdown_main 2125 2123 -2 mesg_main 158 155 -3 free_main 333 330 -3 cal_main 902 899 -3 acpid_main 443 440 -3 ar_main 196 189 -7 find_main 476 467 -9 ifconfig_main 1235 1221 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/12 up/down: 9/-49) Total: -40 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-04 14:15:38 +01:00
Denys Vlasenko	d7171c1140	init: fix logically inverted FEATURE_EXTRA_QUIET check ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-15 00:34:59 +01:00
Denys Vlasenko	1a8de6f8a2	init: use applet_name instead of "init" - we can be linuxrc ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-14 03:16:28 +01:00
Denys Vlasenko	18f89128e5	init: for paranoid reasons, restore SIGCONT too. ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-14 03:08:30 +01:00
Denys Vlasenko	bcc6ec9b7e	init: fix "while true; do reboot; done" bug. +15 bytes. Closes bug 781 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-14 03:03:29 +01:00
Denys Vlasenko	6be918d0ae	init: make FEATURE_EXTRA_QUIET more consistent. +1 byte ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-12-14 01:32:11 +01:00
Denys Vlasenko	6e54249e05	init: restore possibility to reload inittab even before we finish initialization ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-15 03:07:19 +01:00
Denys Vlasenko	6331cf059c	*: use "can't" instead of "cannot" ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-13 09:08:27 +01:00
Denys Vlasenko	9d57a8073a	libbb.h: tidy it up a bit. no code changes (verified) ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-23 14:24:44 +02:00
Denys Vlasenko	90a9904e9e	remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com) ... 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>	2009-09-06 02:36:23 +02:00
Alexander Shishkin	97af2ff8ca	halt/reboot/poweroff: add a CONFIG_xxx to act SysV compatibly ... Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-27 02:55:02 +02:00
Denys Vlasenko	3ed181b7ac	init: make comment more understandable. no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-19 14:29:18 +02:00
Denis Vlasenko	e12c90217b	halt/reboot/powerdown: accept and ignore -i	2009-04-12 15:59:35 +00:00
Denis Vlasenko	5981ba5843	init: test for vt terminal with VT_OPENQRY, ... assume that anything else is TERM=vt102, not TERM=linux. (Serial console test is less correct) Tentatively closes bug 195. function old new delta init_main 946 919 -27	2009-03-19 02:35:44 +00:00
Denis Vlasenko	4774179cb9	mail.c: more robust handling of SIGCHLD ... init: more robust signal handling	2009-03-10 16:01:57 +00:00
Denis Vlasenko	fb1a23d73b	halt/reboot/poweroff: improve error reporting ... function old new delta halt_main 207 185 -22	2009-03-07 01:54:24 +00:00
Denis Vlasenko	93b38208d1	init: fix compile breakage with '# CONFIG_FEATURE_KILL_REMOVED is not set' ... runsvdir.c: fix typo in comment	2009-02-14 20:58:13 +00:00
Bernhard Reutner-Fischer	51d943d761	- improve helptext	2009-02-14 12:58:48 +00:00
Denis Vlasenko	9ec0ecbfdd	init: remove wait() loop on restart, it may be dangerous	2009-01-31 19:26:12 +00:00
Denis Vlasenko	4ae8a05b13	init: fix a bug where on reload order of entries might be wrong ... function old new delta run_shutdown_and_kill_processes - 97 +97 pause_and_low_level_reboot - 48 +48 run_actions 81 107 +26 restart_handler 56 81 +25 new_init_action 137 150 +13 run 576 579 +3 open_stdio_to_tty 110 98 -12 check_delayed_sigs 195 170 -25 waitfor 354 318 -36 low_level_reboot 53 - -53 kill_all_processes 115 - -115 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 4/3 up/down: 212/-241) Total: -29 bytes	2009-01-31 18:55:54 +00:00
Denis Vlasenko	e35af56790	modutils-24: use xasprintf and xzalloc where appropriate, ... remove unreachanble code build system: correct some dependencies in config system init: convert one #if into if() - for Rob. function old new delta obj_string_patch 136 129 -7 bb_init_module_24 4759 4615 -144 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-151) Total: -151 bytes	2009-01-31 14:22:24 +00:00
Denis Vlasenko	fc2a4fc2ba	init: small correction in a comment	2009-01-31 01:07:05 +00:00
Denis Vlasenko	72c99af0b4	init: major improvement in documentation and signal handling. ... Lots of nasty, but hard to trip, races are fixed. text data bss dec hex filename 1038828 924 10932 1050684 10083c busybox_old 1038787 924 10932 1050643 100813 busybox_unstripped	2009-01-31 01:03:45 +00:00
Denis Vlasenko	cab28aa7de	init: preparatory patch, no code changes	2009-01-31 01:02:07 +00:00
Denis Vlasenko	6c62246a35	init: reinstate proper handling of !ENABLE_FEATURE_USE_INITTAB	2009-01-29 02:01:04 +00:00
Denis Vlasenko	b2b2c404b5	init: reduce ifdef forest (specially for Rob's happiness)	2009-01-28 23:56:31 +00:00
Denis Vlasenko	4e12b1a2a9	libbb: introduce and use xmalloc_ttyname (-32 in bss). ... ash: small code shrink text data bss dec hex filename 793669 504 7524 801697 c3ba1 busybox_old 793659 504 7492 801655 c3b77 busybox_unstripped	2008-12-23 23:36:47 +00:00
Denis Vlasenko	1bcdcd2ef0	init: do not eat last char in messages; ... do not print duplicate "init:" prefix to syslog	2008-12-09 21:23:31 +00:00
Denis Vlasenko	a34b8a4d30	init: O_NONBLOCK needs more thought. reverted for now	2008-11-29 23:14:37 +00:00
Denis Vlasenko	3fa36e2350	*: a bit of code shrink ... function old new delta stop_handler 41 38 -3 sulogin_main 508 504 -4 got_cont 4 - -4 cont_handler 11 - -11 startservice 309 297 -12 processorstart 423 409 -14 tcpudpsvd_main 1861 1843 -18 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/5 up/down: 0/-66) Total: -66 bytes	2008-11-09 00:15:11 +00:00
Denis Vlasenko	202ac504e1	*: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op ... function old new delta tcsetattr_stdin_TCSANOW - 14 +14 set_sane_term 116 113 -3 top_main 1277 1273 -4 make_new_session 421 415 -6 rawmode 133 126 -7 reset_term 18 10 -8 die 43 35 -8 cookmode 62 54 -8 vlock_main 425 415 -10 read_line_input 3165 3155 -10 bb_askpass 357 347 -10 fsck_minix_main 3079 3065 -14 getty_main 2375 2332 -43 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/12 up/down: 14/-131) Total: -117 bytes	2008-11-05 13:20:58 +00:00
Denis Vlasenko	5cb54b5adc	init: downgrade ENABLE_DEBUG_INIT to just a #define to prevent people ... from selecting it in error. It has to be used ONLY for debugging init, never in production, as resulting init has serious differences.	2008-10-21 17:14:26 +00:00
Denis Vlasenko	ea7c9b3366	whitespace fixes	2008-09-25 10:39:10 +00:00
Denis Vlasenko	b8d1a4cd5f	init: set stderr to NONBLOCK ... *: s/setenv(a,b,1)/xsetenv(a,b)/ function old new delta init_main 856 895 +39 message 146 144 -2 crond_main 1418 1416 -2 run 661 658 -3 zcip_main 1409 1403 -6 edit_file 910 901 -9 environment 20 - -20	2008-09-20 16:28:59 +00:00
Denis Vlasenko	9725daa03a	halt: reinstate -w even if !FEATURE_WTMP; beautify code in halt.c	2008-09-11 09:54:23 +00:00
Bernhard Reutner-Fischer	2bdc99f600	- remove excess whitespace (Vladimir Dronnikov)	2008-09-01 15:26:12 +00:00
Bernhard Reutner-Fischer	d93179fd5b	- halt's -w depends on FEATURE_WTMP (Vladimir Dronnikov)	2008-09-01 15:24:52 +00:00
Denis Vlasenko	1e28f6171f	halt: signal init regardless of ENABLE_INIT	2008-08-03 18:43:45 +00:00
Denis Vlasenko	084266ed52	fix several problems with config parser: ... a bug where it underflows the string a bug where it never frees parser_t struct make read_config() return 0 if parser is NULL, make config_close() accept and ignore NULL parser - eliminates many if() blocks reverse the sense of parser bit flags - negative flags are harder to grok. hexdump: revert the change to use config parser, it is BIGGER and also requires additional quirks in parser *: explicitly use PARSER_NORMAL instead of 0 function old new delta login_main 1575 1596 +21 config_close 18 29 +11 bbunpack 383 391 +8 qgravechar 106 109 +3 rtnl_tab_initialize 121 117 -4 expand 1697 1693 -4 man_main 717 712 -5 nameif_main 674 668 -6 hexdump_main 597 591 -6 read_config 217 209 -8 dnsd_main 1478 1470 -8 sysctl_main 203 189 -14 config_open2 44 25 -19 make_device 1177 1141 -36 config_read 597 549 -48 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/11 up/down: 43/-158) Total: -115 bytes	2008-07-26 23:08:31 +00:00
Bernhard Reutner-Fischer	3e8669f359	- wrap overlong lines (Cristian Ionescu-Idbohrn) ... - s/\. /. /g;# (me)	2008-07-22 18:27:53 +00:00
Denis Vlasenko	5415c856ea	libbb: [x]fopen_for_{read,write} introduced and used. ... (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	2008-07-21 23:05:26 +00:00
Denis Vlasenko	b74a2dba57	whitespace fixes, no code changed	2008-07-21 21:34:51 +00:00
Bernhard Reutner-Fischer	a53de7f7c2	- fix spelling	2008-07-21 13:46:54 +00:00
Bernhard Reutner-Fischer	5259361957	- remove superfluous forward declaration	2008-07-21 11:53:04 +00:00
Bernhard Reutner-Fischer	ef9876a40e	- document -f	2008-07-21 11:30:51 +00:00
Bernhard Reutner-Fischer	ad2fa65fc0	- no obj-code changes. Fix indentation, use existing defines.	2008-07-21 11:16:39 +00:00
Denis Vlasenko	2e157ddf9e	libbb: updated config_parse() from Vladimir ... function old new delta config_read 385 460 +75 runsvdir_main 1701 1716 +15 readit 331 338 +7 passwd_main 1049 1053 +4 parse_command 1504 1507 +3 decode_format_string 822 824 +2 bb__parsespent 117 119 +2 udhcp_get_option 221 222 +1 changepath 196 194 -2 parse_inittab 400 396 -4 nameif_main 683 679 -4 make_device 1176 1172 -4 config_open 48 40 -8 expand_main 698 689 -9 readcmd 1012 1002 -10 config_free_data 37 21 -16 SynchronizeFile 683 643 -40 sleep_main 474 362 -112 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 8/10 up/down: 109/-209) Total: -100 bytes	2008-07-19 09:27:19 +00:00
Denis Vlasenko	a474b68991	init: fix compile-time error; fix exiting on broken config file ... parse_config: cosmetics	2008-07-17 17:58:44 +00:00
Bernhard Reutner-Fischer	54d50a0b47	- fix "noreduce" flag of config_read (didn't work at all, at least for me). ... - convert init's inittab parsing to the new config parser: function old new delta config_read 393 386 -7 static.actions 72 64 -8 .rodata 121772 121764 -8 parse_inittab 554 393 -161 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-184) Total: -184 bytes	2008-07-17 14:00:42 +00:00
Denis Vlasenko	d48e81f0cd	mdev: do not follow symlinks in /sys (as was intended prior to rev 18811). ... If this breaks things, please document why! mdev,init: use shared code for fd sanitization function old new delta bb_daemonize_or_rexec 155 172 +17 mdev_main 500 505 +5 init_main 907 856 -51 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 22/-51) Total: -29 bytes	2008-07-06 07:00:11 +00:00
Denis Vlasenko	a60f84ebf0	*: rename ATTRIBUTE_XXX to just XXX.	2008-07-05 09:18:54 +00:00
Bernhard Reutner-Fischer	62d8503589	- use ut_user rather than ut_name (Cristian Ionescu-Idbohrn) ... - use ut_tv.tv_sec rather than ut_time (me) - shrink halt a little bit (me): halt_main 464 433 -31 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-31) Total: -31 bytes	2008-06-01 10:10:22 +00:00
Bernhard Reutner-Fischer	5e25ddb7d3	- use STD*_FILENO some more. No object-code changes	2008-05-19 09:48:17 +00:00
Bernhard Reutner-Fischer	636a1f85e8	- use EXIT_{SUCCESS,FAILURE}. No object-code changes	2008-05-19 09:29:47 +00:00
Denis Vlasenko	ad4da989e3	init: fix askfirst not working as intended	2008-04-05 04:24:23 +00:00
Denis Vlasenko	468aea2d88	shells: do not frocibly enable test, echo and kill _applets_, ... just build relevant source and use xxx_main functions. build system: add a special case when we have exactly one applet enabled (makes "true", "false", "basename" REALLY tiny). getopt32: do not use stdio. function old new delta getopt32 1385 1412 +27 make_device 1187 1200 +13 basename_main 120 127 +7 tcpudpsvd_main 1922 1926 +4 testcmd 5 - -5 echocmd 5 - -5 fuser_main 1243 1231 -12 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 4/1 up/down: 51/-22) Total: 29 bytes	2008-04-01 14:47:57 +00:00
Denis Vlasenko	c693840fe8	*: whitespace fixes, no code changes	2008-03-24 02:18:03 +00:00
Denis Vlasenko	e421b5ebf6	init: do not close all descriptors > 2. We were doing it - sometimes. ... Good choices are "do it, always" or "don't do it". Second is smaller.	2008-03-17 22:01:42 +00:00
Denis Vlasenko	fb274df079	init: do not use bb_sanitize_stdio(), "/dev/null" may be missing (yet)	2008-03-17 13:26:51 +00:00
Denis Vlasenko	4ee7cd4f6f	*: mode tcp/udpsvd to networking, delete ipsvd/* ... */Config.in: fixes to text svlogd: make it NOMMU capable function old new delta processorstart 378 420 +42 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 42/0) Total: 42 bytes text data bss dec hex filename 797153 662 7420 805235 c4973 busybox_old 797196 662 7420 805278 c499e busybox_unstripped	2008-03-17 09:13:22 +00:00
Denis Vlasenko	1d42665b6b	*: shrink: use Vladimir's "o+" specifier instead of xatou(opt_param) ... function old new delta getopt32 1370 1385 +15 sulogin_main 490 494 +4 realpath_main 84 86 +2 sleep_main 76 77 +1 mt_main 256 257 +1 printenv_main 75 74 -1 fdformat_main 546 545 -1 usleep_main 44 42 -2 setlogcons_main 77 75 -2 ed_main 2654 2649 -5 deallocvt_main 69 64 -5 addgroup_main 373 368 -5 mkfs_minix_main 2989 2982 -7 tail_main 1221 1213 -8 sv_main 1254 1241 -13 du_main 348 328 -20 tftp_main 325 302 -23 split_main 581 558 -23 nc_main 1000 977 -23 diff_main 891 868 -23 arping_main 1797 1770 -27 ls_main 893 847 -46 od_main 2797 2750 -47 readprofile_main 1944 1895 -49 tcpudpsvd_main 1973 1922 -51 udhcpc_main 2590 2513 -77 grep_main 824 722 -102 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/22 up/down: 23/-560) Total: -537 bytes text data bss dec hex filename 796973 658 7428 805059 c48c3 busybox_old 796479 662 7420 804561 c46d1 busybox_unstripped	2008-03-17 09:09:09 +00:00
Denis Vlasenko	85c247161b	*: fix fallout from -Wunused-parameter ... function old new delta bbunpack 358 366 +8 passwd_main 1070 1072 +2 handle_incoming_and_exit 2651 2653 +2 getpty 88 86 -2 script_main 975 972 -3 inetd_main 2036 2033 -3 dname_enc 377 373 -4 make_new_session 474 462 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24) Total: -12 bytes text data bss dec hex filename 797429 658 7428 805515 c4a8b busybox_old 797417 658 7428 805503 c4a7f busybox_unstripped	2008-03-17 09:04:04 +00:00
Denis Vlasenko	3f165fa5b3	libbb: introduce and use sigprocmask_allsigs and sigaction_set. ... libbb: rename sig_pause to wait_for_any_sig.	2008-03-17 08:29:08 +00:00
Denis Vlasenko	671ca33aa1	init: make it NOMMU-capable ... httpd: trivial compile fix	2008-02-19 14:13:20 +00:00
Denis Vlasenko	a58a637bed	init: fix comments	2008-02-19 12:10:18 +00:00
Denis Vlasenko	99a61842df	init: HUP should not be temporarily set to "restart", ... we use it for config reload, and we have QUIT for "restart".	2008-02-19 12:08:38 +00:00
Denis Vlasenko	a37e7134f7	init: fix bug 1111: restart actions were not splitting words: ... ::restart:/sbin/rc restart resulted in: exec of '/sbin/rc restart' failed: No such file or directory	2008-02-19 02:57:07 +00:00
Denis Vlasenko	25591c322c	libbb: introduce bb_signals and bb_signals_recursive, ... which sets same handler for many signals. sig_catch is nuked (bb_signals_recursive is more descriptive name). *: use them as appropriate. function old new delta bb_signals_recursive - 95 +95 bb_signals - 52 +52 run_command 258 273 +15 svlogd_main 1368 1377 +9 runsv_main 1746 1752 +6 runsvdir_main 1643 1646 +3 UNSPEC_print 64 66 +2 time_main 1128 1127 -1 ... resize_main 246 210 -36 sig_catch 63 - -63 set_fatal_sighandler 85 14 -71 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 5/24 up/down: 182/-548) Total: -366 bytes	2008-02-16 22:58:56 +00:00
Denis Vlasenko	c882f341ce	init: allow last line to be not terminated by '\n'	2008-01-29 09:56:21 +00:00
Bernhard Reutner-Fischer	f470196a41	- fix conflicting decls of syslog related facilitynames and prioritynames tables	2008-01-27 12:50:12 +00:00
Denis Vlasenko	680b86afbb	halt: write wtmp entry if wtmp support is enabled	2008-01-24 02:28:00 +00:00
Denis Vlasenko	474d1c57c8	whitespace fixes	2008-01-07 19:06:47 +00:00
Denis Vlasenko	21e20cb4ad	init: wait for orphaned children too while waiting ... for sysinit-like processes (Harald Küthe <harald-tuxbox@arcor.de>)	2008-01-04 15:10:47 +00:00
Denis Vlasenko	fb0eba706c	libbb: introduce and use safe_waitpid (loops in EINTR) ... *: use more approproate (shorter) versions of wait() function old new delta safe_waitpid - 48 +48 wait_any_nohang - 17 +17 send_tree 365 369 +4 processorstop 432 435 +3 text_yank 110 108 -2 make_human_readable_str 202 200 -2 crond_main 1368 1366 -2 handle_sigchld 49 43 -6 reapchild 166 159 -7 custom 260 250 -10 checkscript 191 177 -14 wait_nohang 17 - -17 wait_pid 43 - -43 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes	2008-01-02 19:55:04 +00:00
Denis Vlasenko	d55268d0d4	init: don't spawn tons of waiting children, one is enough ... init: shrink signal disabling code init: rename some functions text data bss dec hex filename 778657 832 7344 786833 c0191 busybox_old 778445 832 7344 786621 c00bd busybox_unstripped	2007-12-26 18:32:58 +00:00
Denis Vlasenko	5adfa44101	init: sometimes, #ifdefs are cleaner.	2007-12-25 16:08:53 +00:00
Mike Frysinger	bb50fdfe07	convert #if to if -- let gcc optimize away dead code for us	2007-12-25 04:30:14 +00:00
Denis Vlasenko	ec5631b6d6	init: add FEATURE_KILL_REMOVED (Eugene Bordenkircher <eugebo@gmail.com>) ... init: slight size optimization	2007-12-25 01:08:58 +00:00
Denis Vlasenko	d7e2e127a9	cttyhack: add missing ';' ... init: remove pointless access() check	2007-12-10 08:40:29 +00:00
Denis Vlasenko	2afabe8b83	init: remove superfluous forks and messing up with argv[0] ... cttyhack: add stealing of ctty	2007-12-10 07:06:04 +00:00
Denis Vlasenko	70ab28f907	syslogd: use DEV_CONSOLE consistently ... init: remove obsolete comment	2007-11-18 05:43:05 +00:00
Denis Vlasenko	f6ccc62c70	init: fix bug 1584: improper check for fork error	2007-11-10 01:57:35 +00:00
Denis Vlasenko	6bef3d1d22	fbset: fix buglet where we were using wrong pointer ... readahead: stop using stdio.h *: style fixes	2007-11-06 03:05:54 +00:00
Denis Vlasenko	9b49a5ed85	add -fvisibility=hidden to CC flags, mark XXX_main functions ... EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so	2007-10-11 10:05:36 +00:00
Denis Vlasenko	0c97c9d437	'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>. ... 263 bytes saved.	2007-10-01 11:58:38 +00:00
Denis Vlasenko	96e1b38586	introduce and use close_on_exec_on(fd). -50 bytes.	2007-09-30 23:50:48 +00:00
Denis Vlasenko	818322b9b1	*: kill bb_get_last_path_component, replace with two functions ... (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	2007-09-24 18:27:04 +00:00
Denis Vlasenko	fe7cd642b0	don't pass argc in getopt32, it's superfluous ... (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	2007-08-18 15:32:12 +00:00
Denis Vlasenko	6ca409e0e4	trylink: produce even more info about final link stage ... 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	2007-08-12 20:58:27 +00:00
Denis Vlasenko	d8540f71ac	init: make sure fd 0,1,2 are not closed, + related optimizations. ... init_main 929 920 -9 bb_daemonize_or_rexec 145 127 -18	2007-06-14 07:53:06 +00:00
Denis Vlasenko	ca525b4f24	*: BB_BANNER -> bb_banner (it is not a const or #define)! ... 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	2007-06-13 12:27:17 +00:00
Denis Vlasenko	f5f75c5e82	remove nearly-duplicate PATHs in several places ... 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	2007-06-12 22:35:19 +00:00
Denis Vlasenko	9a7d38fe24	delete tons of extra #includes	2007-05-31 22:42:12 +00:00
Denis Vlasenko	b6adbf1be2	usage.c: remove reference to busybox.h ... *: s/include "busybox.h"/include "libbb.h"	2007-05-26 19:00:18 +00:00
Denis Vlasenko	51742f4bb0	style fixes. No code changes	2007-04-12 00:32:05 +00:00
Bernhard Reutner-Fischer	febe3c4211	- sed -e "s/char[[:space:]]*\*[[:space:]]*argv\[\]/char **argv/g"	2007-04-04 20:52:03 +00:00