122 Commits

Author	SHA1	Message	Date
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	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	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	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	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	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	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
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	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	9604e1b8fc	modprobe: emit "can't open 'modules.dep': (errno)" instead of "module not found" ... *: s/can't open %s/can't open '%s'/, it's better to use same string. function old new delta do_modprobe 588 601 +13 config_file_action 339 345 +6 modprobe_main 565 570 +5 unable_to_open 14 16 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 26/0) Total: 26 bytes text data bss dec hex filename 816800 476 7892 825168 c9750 busybox_old 816812 476 7892 825180 c975c busybox_unstripped	2009-03-03 18:47:56 +00:00
Denis Vlasenko	54d10059c9	*: tweak error messages ... sysctl: shrink; support recursing if name is a directory: "sysctl net.ipv4.conf". Patch by xmaks AT email.cz text data bss dec hex filename 793659 504 7492 801655 c3b77 busybox_old 793576 504 7492 801572 c3b24 busybox_unstripped	2008-12-24 03:11:43 +00:00
Denis Vlasenko	bb26db49b1	modprobe: fix a segfault when modprobe is called with no arguments at all ... function old new delta modprobe_main 559 535 -24	2008-10-31 02:04:28 +00:00
Denis Vlasenko	ba1315d0fb	modutils/*: rewrite by Timo Teras <timo.teras AT iki.fi> ... - a lot faster (linear algorithmic complexity, smaller memory foot print) - a lot smaller (the old code was overly complicated) - loading of aliases is now module-init-tools compliant - blacklisting is done correctly (-b option added) - module argument quoting done right - depmod now correctly generates modules.symbols and modules.alias add/remove: 16/21 grow/shrink: 4/6 up/down: 6930/-9316 Total: -2386 bytes text data bss dec hex filename 806039 592 6680 813311 c68ff busybox_old 803498 592 6676 810766 c5f0e busybox_unstripped	2008-09-13 14:59:38 +00:00
Denis Vlasenko	9ddc0045ec	modprobe: semi-trivial code shrink ... function old new delta build_dep 870 859 -11 already_loaded 134 112 -22 modprobe_main 449 368 -81 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-114) Total: -114 bytes	2008-08-06 00:51:43 +00:00
Denis Vlasenko	855ff6f503	modprobe: use buffering line reads (fgets) instead of reads(). ... libbb: remove reads() function old new delta include_conf_file_act 961 980 +19 localcmd 282 284 +2 already_loaded 155 151 -4 in_cksum 58 53 -5 modprobe_main 1630 1624 -6 reads 129 - -129 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 2/3 up/down: 21/-144) Total: -123 bytes	2008-08-04 21:16:46 +00:00
Denis Vlasenko	dadfb4975b	hush: add #defines to switch off break/continue if loops are not supported ... *: remove a few inline keywords no code changes	2008-07-29 10:16:05 +00:00
Denis Vlasenko	e1ee48e0fd	modprobe: support for /etc/modprobe.d, by Timo Teras. ... function old new delta include_conf_file_act - 929 +929 include_conf_recursive - 30 +30 include_conf_file2 - 30 +30 include_conf_file - 14 +14 include_conf_dir_act - 14 +14 build_dep 1011 875 -136 include_conf 922 - -922 ------------------------------------------------------------------------------ (add/remove: 5/1 grow/shrink: 0/1 up/down: 1017/-1058) Total: -41 bytes	2008-07-29 00:19:44 +00:00
Denis Vlasenko	deeed59de0	libbb: introduce and use xrealloc_vector ... function old new delta xrealloc_vector_helper - 51 +51 create_list 84 99 +15 getopt_main 690 695 +5 passwd_main 1049 1053 +4 get_cached 85 89 +4 msh_main 1377 1380 +3 add_match 42 41 -1 read_lines 720 718 -2 grave 1068 1066 -2 fill_match_lines 143 141 -2 add_to_dirlist 67 65 -2 add_input_file 49 47 -2 act 252 250 -2 fsck_main 2252 2246 -6 man_main 765 757 -8 bb_internal_initgroups 228 220 -8 cut_main 1052 1041 -11 add_edge_to_node 55 43 -12 dpkg_main 3851 3835 -16 ifupdown_main 2202 2178 -24 sort_main 838 812 -26 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/15 up/down: 82/-124) Total: -42 bytes	2008-07-08 05:14:36 +00:00
Denis Vlasenko	8124a96c34	mdoprobe: fix SEGV bug (by Vlad Dronnikov)	2008-06-22 16:59:46 +00:00
Denis Vlasenko	f45c4f41b7	whitespace and comment fixes, no code changes	2008-06-16 04:09:25 +00:00
Bernhard Reutner-Fischer	e0fd13e901	- shrink modprobe a little bit (~-40 bytes). ACKed by Yann.	2008-05-31 18:50:17 +00:00
Bernhard Reutner-Fischer	db508e3b82	- fix overflow; improve documentation while at it	2008-05-28 15:57:31 +00:00
Bernhard Reutner-Fischer	b85fb693c1	- Add config option for DEFAULT_DEPMOD_FILE and DEFAULT_DEPMOD_FILE. ... No obj-code changes.	2008-05-27 10:55:34 +00:00
Denis Vlasenko	ae84b11467	modprobe: fix for blacklisting ... The patch makes the order of the alias/blacklist in modprobe.conf irrelevant (like module-utils' modprobe). In first patch the alias had to be defined before the blacklist which caused problems because the modprobe.conf file is read before /lib/modules/*/modules.alias. The attatched patch will mark the blacklisted module itself rather than trying to find the alias that points to the blacklisted module and test this flag later in the alias resolving stage.	2008-05-22 17:37:38 +00:00
Denis Vlasenko	9ddc8d54d1	modprobe: optional "blacklist" command support (by Natanael Copa) ... is_conf_command - 56 +56 include_conf 898 917 +19 check_dep 348 356 +8 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 83/0) Total: 83 bytes	2008-05-18 14:39:43 +00:00
Denis Vlasenko	c03e872112	save a bit of code with *strchrnul = '\0' trick ... function old new delta nextline 59 55 -4 include_conf 902 898 -4 read_config 414 406 -8 fsck_main 1880 1869 -11	2007-12-26 20:56:55 +00:00
Denis Vlasenko	e7fca5125a	*: remove superfluous "?" in option parsing	2007-11-10 01:32:18 +00:00
Denis Vlasenko	cb12cb2407	modprobe: fix a bug where we were entering endless loop ... syslogd: strip trailing '\n' too, not only NULs	2007-11-06 11:34:03 +00:00
Denis Vlasenko	b68979aefa	insmod: code shrink, stop exporting insmod_ng_main. ... function old new delta add_ksymoops_symbols - 421 +421 static.section_names 20 40 +20 lsmod_main 425 424 -1 set_tainted 153 150 -3 main_opts 4 - -4 obj_symbol_patch 47 42 -5 obj_string_patch 144 139 -5 already_loaded 144 138 -6 check_dep 348 341 -7 append_option 75 68 -7 obj_allocate_commons 515 501 -14 new_process_module_arguments 1039 1018 -21 arch_new_symbol 31 9 -22 check_module_name_match 85 61 -24 obj_create_alloced_section 164 136 -28 include_conf 930 902 -28 modprobe_main 1643 1535 -108 obj_load 924 777 -147 insmod_ng_main 245 - -245 insmod_main 4122 3794 -328 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 1/16 up/down: 441/-1003) Total: -562 bytes text data bss dec hex filename 776020 974 9420 786414 bffee busybox_old 775384 974 9420 785778 bfd72 busybox_unstripped	2007-11-02 23:31:10 +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	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	f848305afc	modprobe: add scanning of /lib/modules/uname -r/modules.symbols ... (by Yann E. MORIN)	2007-08-16 10:40:06 +00:00
Denis Vlasenko	dc757aa16c	introduce and use bb_basename() ... 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	2007-06-30 08:04:05 +00:00
Denis Vlasenko	d67cef2425	hush: fix read builtin to not read ahead past eol and to not use ... insane amounts of stack. Testsuite updated.	2007-06-13 06:47:47 +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	ac678ec2f1	style fixes, no code changes	2007-04-16 22:32:04 +00:00
Denis Vlasenko	6398cf477d	style fixes, no code changes.	2007-04-11 17:04:29 +00:00
Denis Vlasenko	ff131b980d	style fixes. No code changes.	2007-04-10 15:42:06 +00:00
Mike Frysinger	4423e5beef	/etc/modules.conf is a 2.6.x file while /etc/modules.conf and /etc/conf.modules are 2.4.x and older files	2007-02-08 07:03:44 +00:00
Mike Frysinger	c5d9e8ff3d	touchup style; no functional changes	2007-02-08 06:30:58 +00:00
Denis Vlasenko	06af216528	suppress warnings about easch <applet>_main() having ... no preceding prototype	2007-02-03 17:28:39 +00:00
Denis Vlasenko	322661d025	preparatory patch for -Wwrite-strings #6	2007-01-29 23:43:52 +00:00
Denis Vlasenko	cf70433173	modprobe: reformat to match bbox style	2006-10-27 15:12:50 +00:00