505 Commits

Author	SHA1	Message	Date
Denys Vlasenko	ea8b252cb3	*: better string sharing ... text data bss dec hex filename 849427 441 7556 857424 d1550 busybox_old 849355 441 7556 857352 d1508 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-02 12:57:26 +02:00
Ralf Rösch	8597da1934	modutils-24: [mips] modutlis-24 segfault fix for 2.4 kernel modules ... handling DWARF sections solves the problem. This seems to be a long outstanding bug: http://permalink.gmane.org/gmane.linux.busybox/4533 http://www.linux-mips.org/archives/linux-mips/2004-08/msg00072.html Signed-off-by: Ralf Rösch <ralf.roesch@rw-gmbh.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-14 09:45:37 -07:00
Denys Vlasenko	19158a837d	unicode: s/FEATURE_ASSUME_UNICODE/UNICODE_SUPPORT, add UNICODE_USING_LOCALE ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 14:06:56 +01:00
Denys Vlasenko	651a2697f7	*: merge some common strings ... text data bss dec hexfilename 838650 8009 0 846659 ceb43busybox_old 838519 8009 0 846528 ceac0busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-23 16:25:17 +01:00
Denys Vlasenko	197202d435	modprobe: remove 2k limit on /proc/cmdline ... function old new delta do_modprobe 365 520 +155 parse_and_add_kcmdline_module_options 149 - -149 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-03 04:20:33 +01:00
Denys Vlasenko	3e26d4fa23	modprobe: pick up module options from /proc/cmdline too ... Based on patch by Ozan Çağlayan (ozan AT pardus.org.tr) function old new delta parse_and_add_kcmdline_module_options - 149 +149 do_modprobe 357 365 +8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-27 23:15:22 +01:00
Denys Vlasenko	98a4c7cf3d	*: suppress ~60% of "aliased warnings" on gcc-4.4.1 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-04 15:00:15 +01:00
Denys Vlasenko	e17764c8fb	further work on unicodization ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-30 23:16:21 +01:00
Denys Vlasenko	083e172641	style fixes, no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-28 12:30:24 +01:00
Denys Vlasenko	6b9f163353	*: style fixes. no code changes (verified with objdump) ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-28 02:24:24 +01:00
Denys Vlasenko	da879ec2e9	modprobe: protect against possible SEGV ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-26 08:17:45 +01:00
Denys Vlasenko	9f93d62192	libbb: better unicode width support. Hopefully fixes bug 839. ... Also opens up a possibility to make other unicode stuff smaller and more correct later. but: function old new delta static.combining - 516 +516 bb_wcwidth - 328 +328 unicode_cut_nchars - 141 +141 mbstowc_internal - 93 +93 in_table - 78 +78 cal_main 899 961 +62 static.combining0x10000 - 40 +40 unicode_strlen - 31 +31 bb_mbstrlen 31 - -31 bb_mbstowcs 173 102 -71 ------------------------------------------------------------------------------ (add/remove: 7/1 grow/shrink: 1/1 up/down: 1289/-102) Total: 1187 bytes Uses code of Markus Kuhn, which is in public domain: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c "Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted. The author disclaims all warranties with regard to this software." Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-24 07:44:03 +01:00
Denys Vlasenko	725b5a387a	modprobe: it's not an error if module is already loaded. Closes bug 833 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-10 04:52:45 +01:00
Denys Vlasenko	28055028a7	fold: unicode support. Based on a patch by Tomas Heinrich <heinrich.tomas@gmail.com> ... General Unicode support is tweaked to expose unicode_status. function old new delta init_unicode - 77 +77 write2stdout - 19 +19 adjust_column 68 71 +3 unicode_status - 1 +1 unicode_is_enabled 1 - -1 grep_main 780 773 -7 fold_main 619 552 -67 check_unicode_in_env 77 - -77 ------------------------------------------------------------------------------ (add/remove: 3/2 grow/shrink: 1/2 up/down: 100/-152) Total: -52 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-01-04 20:49:58 +01:00
Denys Vlasenko	a7ccdeef39	libbb: added xfdopen_for_read/write ... function old new delta xfdopen_helper - 40 +40 logdir_open 1163 1184 +21 process_stdin 433 443 +10 xfdopen_for_write - 9 +9 doCommands 2465 2474 +9 patch_main 1214 1222 +8 bbunpack 457 465 +8 xfdopen_for_read - 7 +7 scan_tree 258 262 +4 xstrtoul_range_sfx 230 231 +1 sendmail_main 957 955 -2 passwd_main 1027 1023 -4 parse 969 964 -5 test_main 253 247 -6 sed_main 655 649 -6 dos2unix_main 437 429 -8 fbsplash_main 950 938 -12 handle_dir_common 371 354 -17 expand_vars_to_list 2197 2169 -28 update_passwd 1275 1246 -29 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 7/10 up/down: 117/-117) Total: 0 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-15 23:28:11 +01:00
Denys Vlasenko	ab19ede655	tidy up O_NONBLOCK usage. use libbb functions in stty. ... Added O_RDONLY where improves readability. Note: O_RDONLY == 0, so it is there even if not specified. function old new delta stty_main 1289 1235 -54 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-11 21:05:42 +01:00
Denys Vlasenko	f8a73bfa33	lsmod: beautify. no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-04 18:01:17 +01:00
Tomas Heinrich	d31a8793eb	lsmod: unicode-aware column formatting ... Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-26 12:35:30 +01:00
Denys Vlasenko	77c066ea5c	modutils: add FEATURE_INSMOD_TRY_MMAP option ... function old new delta try_to_mmap_module - 121 +121 bb_init_module_24 4514 4578 +64 bb_init_module 119 173 +54 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 239/0) Total: 239 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-25 04:35:22 +01:00
Denys Vlasenko	6332151641	modprobe-small: added comment about multiple alias matches ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-08 22:54:41 +02:00
Denys Vlasenko	1f27ab0d4b	*: optimize code size in strtoul calls ... function old new delta bb_parse_mode 433 431 -2 rtnl_rtntype_a2n 202 198 -4 ParseField 511 498 -13 bb_init_module_24 4730 4675 -55 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-74) Total: -74 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-23 17:17:53 +02:00
Denys Vlasenko	0c6914e50c	modprobe-small: make string buffer code robust; fix help text ... together with previous one-liner: function old new delta append 70 99 +29 parse_module 295 311 +16 copy_stringbuf 35 36 +1 packed_usage 26545 26540 -5 appendc 27 - -27 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 3/1 up/down: 46/-32) Total: 14 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-07 02:38:26 +02:00
Denys Vlasenko	f9c814b0ee	modprobe-small: hopefully fix bug 591 (incorrect detection of alias with '-') ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-07 02:37:19 +02:00
Denys Vlasenko	043b1e5d99	more C standard compat fixes from Dan Fandrich ... function old new delta docolon 207 204 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-09-06 12:47:55 +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
Denys Vlasenko	5da42fce51	modprobe: treat tabs in modules.dep as delimiters too. closes bug 567 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-14 02:10:54 +02:00
Denys Vlasenko	bcbd37df24	tweak Config texts and some broken English elsewhere ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-18 13:23:58 +02:00
Denys Vlasenko	7eaf58d958	modprobe: do not use ->probed_name blidly ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-17 20:33:50 +02:00
Denys Vlasenko	ee47f6e44f	modprobe: correct exitcode handling and error messages with respect to -q ... function old new delta do_modprobe 319 339 +20 bb_delete_module 10 26 +16 moderror 62 71 +9 bb_init_module 112 119 +7 modprobe_main 488 494 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/0 up/down: 58/0) Total: 58 bytes Signed-off-by: Gilles Espinasse <g.esp@free.fr> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-17 18:46:06 +02:00
Denys Vlasenko	d5f1b1bbe0	*: add FAST_FUNC to function ptrs where it makes sense ... function old new delta evalcommand 1195 1209 +14 testcmd - 10 +10 printfcmd - 10 +10 echocmd - 10 +10 func_exec 270 276 +6 echo_dg 104 109 +5 store_nlmsg 85 89 +4 pseudo_exec_argv 195 198 +3 dotcmd 287 290 +3 machtime_stream 29 31 +2 discard_stream 24 26 +2 argstr 1299 1301 +2 killcmd 108 109 +1 evalfor 226 227 +1 daytime_stream 43 44 +1 run_list 2544 2543 -1 lookupvar 62 61 -1 ipaddr_modify 1310 1309 -1 ... parse_stream 2254 2245 -9 evalpipe 356 347 -9 collect_if 210 197 -13 read_opt 869 851 -18 handle_dollar 681 658 -23 print_addrinfo 1342 1303 -39 iterate_on_dir 156 59 -97 print_route 1709 1609 -100 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767) Total: -693 bytes text data bss dec hex filename 841748 467 7872 850087 cf8a7 busybox_old 841061 467 7872 849400 cf5f8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-05 12:06:05 +02:00
Denys Vlasenko	f3cbfc0e2c	modprobe: fix more bugs in modprobe -r ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-05-28 03:54:29 +02:00
Denys Vlasenko	140def848c	modprobe: fix modprobe -r. closes bug 315 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-05-26 12:48:34 +02:00
Denys Vlasenko	bf2af9acb2	flash_lock, flash_unlock: new applets ... By Thierry Reding (thierry.reding AT avionic-design.de) Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-05-25 04:15:37 +02:00
Denys Vlasenko	16bda3bd1f	depmod: fix handling of .gz modules ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-05-18 13:08:04 +02:00
Mike Frysinger	1e12ae9059	modprobe: add comment about expected modules.dep format ... Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2009-05-06 05:24:41 -04:00
Mike Frysinger	00ffaeab80	modprobe: add more useful debug points ... Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2009-05-05 20:13:45 -04:00
Denis Vlasenko	5e34ff29bc	*: mass renaming of USE_XXXX to IF_XXXX ... and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!	2009-04-21 11:09:40 +00:00
Denis Vlasenko	0b791d9a97	move llist_find_str from modutils to libbb	2009-04-13 20:52:00 +00:00
Denis Vlasenko	4144504912	modutils: remove redundant sanitization	2009-04-13 20:32:31 +00:00
Denis Vlasenko	1f63229a8e	rmmod: fix bug 263 ... "modutils/rmmod can't remove modules with dash in name on 2.4 kernels" function old new delta rmmod_main 187 220 +33	2009-04-13 02:25:40 +00:00
Denis Vlasenko	51056b382a	modutils: small optimization ... function old new delta bb_init_module_24 4570 4565 -5	2009-04-12 14:21:29 +00:00
Denis Vlasenko	f81e8dbc74	*: make "pragma GCC visibility push(hidden)" less ugly	2009-04-09 12:35:13 +00:00
Denis Vlasenko	f4393046ef	modprobe/insmod for 2.4: support compressed modules. ... by Guenter (lists AT gknw.net) function old new delta bb_init_module_24 4551 4570 +19 obj_load 786 794 +8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 27/0) Total: 27 bytes	2009-04-05 23:25:09 +00:00
Denis Vlasenko	0d907eab6c	modutils: dont pass NULL options to init_module()	2009-03-29 17:25:14 +00:00
Denis Vlasenko	e1de3af989	module loading for 2.4: use fd-based io instead of FILE based; ... use xlseek and xread; simpler check for ELF signature. text data bss dec hex filename 824460 476 7616 832552 cb428 busybox_old 824333 476 7616 832425 cb3a9 busybox_unstripped	2009-03-29 16:38:59 +00:00
Denis Vlasenko	3b5c9b8885	insmod/modprobe: do not pass NULL to kernel as module parameter	2009-03-13 23:43:26 +00:00
Denis Vlasenko	73c571a5ff	*: move get_sock_lsa and xwrite_str to libbb, use where appropriate ... function old new delta get_sock_lsa - 72 +72 buffer_fill_and_print 179 196 +17 parse_expr 824 832 +8 read_base64 343 348 +5 nameval 202 206 +4 fbset_main 1694 1698 +4 expand 1849 1853 +4 udhcp_send_kernel_packet 249 252 +3 udhcp_get_option 223 222 -1 chat_main 1246 1245 -1 pack_gzip 1661 1659 -2 doset 299 297 -2 bb__parsespent 119 117 -2 test_main 260 257 -3 qgravechar 109 106 -3 tcpudpsvd_main 1834 1830 -4 sysctl_display_all 589 580 -9 xopen_xwrite_close 44 33 -11 prs 30 18 -12 find_main 418 406 -12 full_write2_str 25 12 -13 adduser_main 667 654 -13 evaltreenr 817 802 -15 evaltree 817 802 -15 tftpd_main 526 493 -33 ftpd_main 2050 1990 -60 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 7/18 up/down: 117/-211) Total: -94 bytes	2009-03-09 00:12:37 +00:00
Denis Vlasenko	a6b6f05379	further work on modprobe ... function old new delta gather_options_str - 75 +75 config_file_action 388 413 +25 load_modules_dep 175 192 +17 add_probe 67 72 +5 modprobe_main 494 488 -6 gather_options 89 - -89 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 3/1 up/down: 122/-95) Total: 27 bytes	2009-03-06 22:48:11 +00:00
Denis Vlasenko	0e2f362a61	modprobe: rework/speedup by Timo Teras (timo.teras AT iki.fi) ... function old new delta load_modules_dep - 175 +175 helper_get_module - 106 +106 gather_options - 89 +89 add_probe - 67 +67 config_file_action 345 388 +43 get_or_add_modentry - 10 +10 loaded 4 - -4 read_config 239 234 -5 llist_find 34 - -34 add_option 60 - -60 modprobe_main 567 494 -73 do_modprobe 601 273 -328 ------------------------------------------------------------------------------ (add/remove: 5/3 grow/shrink: 1/3 up/down: 490/-504) Total: -14 bytes text data bss dec hex filename 816778 476 7888 825142 c9736 busybox_old 816768 476 7880 825124 c9724 busybox_unstripped	2009-03-05 16:32:27 +00:00
Denis Vlasenko	c5741003e9	modutils: delete unused global variable ... function old new delta modprobe_main 570 567 -3 insmod_main 101 98 -3 insmod_outputname 4 - -4 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-10) Total: -10 bytes text data bss dec hex filename 816784 476 7892 825152 c9740 busybox_old 816778 476 7888 825142 c9736 busybox_unstripped	2009-03-05 09:26:17 +00:00