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
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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
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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
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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)
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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
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
48637e0924
modutils: oveflow fix
2009-02-26 12:00:52 +00:00
Ned Ludd
039ed437d3
make modutils compile again
2009-02-20 04:56:00 +00:00
Denis Vlasenko
a430b695a2
depmod: accept and ignore -r (Linux kernle build needs this)
2009-02-19 01:25:42 +00:00
Denis Vlasenko
49325969e7
modutils-24: code shrink
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function old new delta
helper_create_alloced_section - 117 +117
print_load_map 474 450 -24
bb_init_module_24 4615 4545 -70
obj_create_alloced_section 131 30 -101
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/3 up/down: 117/-195) Total: -78 bytes
2009-01-31 23:33:54 +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
35261159e6
depmod: fix -b option (by timo.teras AT iki.fi)
...
function old new delta
xfreopen_write - 35 +35
parse_module 346 353 +7
depmod_main 553 546 -7
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/1 up/down: 42/-7) Total: 35 bytes
2009-01-12 22:12:22 +00:00
Denis Vlasenko
54d10059c9
*: tweak error messages
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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
9e0a7c9c41
remove a few superfluous includes
2008-11-25 13:33:11 +00:00
Bernhard Reutner-Fischer
9a280fa7e6
- documentation fix
2008-11-22 20:30:53 +00:00
Denis Vlasenko
3bc3f08370
modutils-24: small fixes by Harald Kuthe (harald-tuxbox AT arcor.de)
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function old new delta
obj_load 819 832 +13
obj_allocate_commons 488 462 -26
bb_init_module_24 4800 4759 -41
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-67) Total: -54 bytes
2008-11-22 20:18:37 +00:00
Denis Vlasenko
36309cf3f4
insmod: clarify module_name / file_name distinction
2008-11-22 18:29:01 +00:00
Denis Vlasenko
1ad4db1d8e
modprobe-small: fix failure to load when no arguments are given
...
modutils-24: fix bad interaction of xzalloc with xrealloc_vector; style fixes
2008-11-12 00:09:58 +00:00
Denis Vlasenko
fc66892abd
*: remove superfluous casts. no code changes
2008-11-06 02:32:31 +00:00
Denis Vlasenko
1a9e9bdd93
gunzip: restore mtime. approx +80 bytes of code
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rpm: make code more robust
lsmod: small code shrink
2008-11-01 12:54:56 +00:00
Denis Vlasenko
bb26db49b1
modprobe: fix a segfault when modprobe is called with no arguments at all
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function old new delta
modprobe_main 559 535 -24
2008-10-31 02:04:28 +00:00
Bernhard Reutner-Fischer
6c4dadefb6
- update my name. No obj-code changes ;)
2008-09-25 12:13:34 +00:00
Denis Vlasenko
7c9c1bb616
modprobe-small: trivial SEGV fix
2008-09-14 20:33:03 +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
Paul Mundt
70de57f60a
Kill off bogus #error's for big endian SH targets, these work fine.
2008-09-12 09:19:40 +00:00
Denis Vlasenko
1c781cc8ff
modprobe-small: make insmod command line compatible
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function old new delta
modprobe_main 326 435 +109
moderror - 52 +52
process_module 577 530 -47
2008-09-06 14:14:01 +00:00
Denis Vlasenko
04e458d435
insmod: fix detection of open failure
2008-08-31 21:56:48 +00:00
Denis Vlasenko
3b80cac953
insmod: mix xmalloc with xrealloc_vector more carefully
2008-08-28 21:38:10 +00:00
Denis Vlasenko
18c93029fd
insmod: shrink
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function old new delta
obj_allocate_commons 488 462 -26
insmod_main 3830 3714 -116
2008-08-27 22:29:43 +00:00
Denis Vlasenko
279ca69727
modprobe-small: support "blacklist" keyword in /etc/modules/<modulename>
2008-08-26 01:32:33 +00:00
Denis Vlasenko
8e80411151
modprobe-small: fix infinite looping, by Timo Teras
2008-08-06 09:41:09 +00:00
Denis Vlasenko
9ddc0045ec
modprobe: semi-trivial code shrink
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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
e9ad84dfd4
*: refactor handling of archived files. "tar f file.tar.lzma" now works too.
...
function old new delta
unpack_Z_stream - 1229 +1229
open_zipped - 176 +176
unpack_bz2_stream_prime - 60 +60
tar_main 642 677 +35
find_main 406 418 +12
sv_main 1222 1233 +11
decode_format_string 829 837 +8
cmp_main 641 649 +8
popstring 134 140 +6
filter_accept_list_reassign 120 125 +5
parse_and_put_prompt 800 804 +4
passwd_main 1053 1049 -4
make_new_name_gunzip 119 114 -5
rpm_main 1688 1670 -18
prepare 302 283 -19
xmalloc_open_zipped_read_close 135 61 -74
uncompress 1229 - -1229
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 8/5 up/down: 1554/-1349) Total: 205 bytes
2008-08-05 13:10:34 +00:00
Denis Vlasenko
35d8c47987
whitespace fixes, no code changed
2008-08-05 07:59:25 +00:00
Denis Vlasenko
855ff6f503
modprobe: use buffering line reads (fgets) instead of reads().
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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
27842288b3
libbb: make xrealloc_vector zero out the realloc'ed tail
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function old new delta
xrealloc_vector_helper 51 76 +25
man_main 712 705 -7
act 250 234 -16
create_list 91 70 -21
getopt_main 695 664 -31
load_dep_bb 281 248 -33
fileAction 744 709 -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 25/-143) Total: -118 bytes
2008-08-04 13:20:36 +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
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
