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path: root/util-linux/mdev.c
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2010-06-24*: introduce and use bb_unsetenv_and_freeDenys Vlasenko
function old new delta bb_unsetenv_and_free - 17 +17 tcpudpsvd_main 1819 1810 -9 safe_setenv 58 47 -11 udhcp_run_script 630 616 -14 make_device 1683 1663 -20 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 17/-54) Total: -37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-04-02mdev: add "!" syntax supportDenys Vlasenko
Based on the patch by Steve Bennett <steveb@workware.net.au> function old new delta make_device 1640 1673 +33 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-23*: merge some common stringsDenys Vlasenko
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>
2010-03-16mdev: fix a trivial SEGVDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-02-24mdev: fix subsystem passing (new kernels broke it again) - bugs 639, 721.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-02-04*: suppress ~60% of "aliased warnings" on gcc-4.4.1Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-07mdev: print line# in error messagesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-01mdev: do not die on mknod errorsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-27mdev: adjust error messageBernhard Reutner-Fischer
function old new delta .rodata 126715 126706 -9 (reusing common error string) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-27mdev: handle string modesBernhard Reutner-Fischer
parse ugoa=rwxXst via bb_parse_mode (+5b) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-27mdev: tiny shrinkage by index_in_stringsBernhard Reutner-Fischer
text data bss dec hex filename 2633 0 0 2633 a49 util-linux/mdev.o.old 2624 0 0 2624 a40 util-linux/mdev.o Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-02mdev: be more permissive on errors (dont die): mdev -s users want thatDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-02mdev: set $MDEV correctly for renamed nodesDenys Vlasenko
function old new delta make_device 1467 1502 +35 build_alias 78 - -78 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-22mdev: fix the case when move rule deletes node with name == device_nameDenys Vlasenko
Signed-off-by: Jean Wolter <jw5@os.inf.tu-dresden.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-04mdev: revert last wrong commitDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-02mdev: do not exit if user:group parse failed. closes bug 309.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-05-01mdev: fix a case where we mangle device_path string and then use it.Denys Vlasenko
2009-04-19mdev: enlarge inline documentationDenis Vlasenko
2009-04-19mdev: support $ENVVAR=regexDenis Vlasenko
2009-04-19mdev: Rob's #if forest removalDenis Vlasenko
*: remove superfluous conts in "f(type *const param)"
2009-04-17mdev: add large comment, fix a buglet with subsystem and /sys/blockDenis Vlasenko
2009-04-16mdev: set mode, needed when device node already exists.Denis Vlasenko
2009-04-16mdev: change subsystem syntax from /subsystem to subsystem/devnameDenis Vlasenko
2009-04-14mdev: safer handling of $SUBSYSTEM in mdev -sDenis Vlasenko
2009-04-14randomconfig fixesDenis Vlasenko
2009-04-13mdev: add support for - "dont stop here" charDenis Vlasenko
function old new delta make_device 1340 1362 +22 packed_usage 26291 26299 +8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 30/0) Total: 30 bytes
2009-04-13mdev: provide $SUBSYSTEM (by Vladimir)Denis Vlasenko
function old new delta make_device 1265 1340 +75 dirAction 14 60 +46 mdev_main 676 695 +19 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 140/0) Total: 140 bytes
2009-04-13mdev: fix a bug where \t is not treated as delimiter after [>|=PATH]Denis Vlasenko
2009-04-13mdev: make usage text more usefulDenis Vlasenko
function old new delta packed_usage 26235 26291 +56
2009-04-13mdev: ignore events with "$SUBSYSTEM" == "firmware" && "$ACTION" == "remove"Denis Vlasenko
function old new delta mdev_main 665 676 +11
2009-04-12mdev: do not complain if /sys/block doesn't existDenis Vlasenko
2009-02-13mdev: if /sys/class/block exists, don't scan /sys/blockDenis Vlasenko
2009-01-12mdev: fix breakage caused by unified parser usageDenis Vlasenko
2009-01-08do not whine if /sys/block does not exist ... embedded systems dont need ↵Mike Frysinger
stinkin block devices
2008-12-30libbb: add bb_unsetenv (taken from hush).Denis Vlasenko
udhcpc: stop filtering environment passed to the script. crond: fix uncovered potential bug (failing unsetenv) mdev: fix uncovered potential bug (failing unsetenv) tcp, udpsvd: fix uncovered potential bug (failing unsetenv) function old new delta safe_setenv - 58 +58 bb_unsetenv - 55 +55 builtin_unset 139 138 -1 tcpudpsvd_main 1843 1830 -13 free_strings_and_unsetenv 87 53 -34 udhcp_run_script 1186 1133 -53 safe_setenv4 62 - -62 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 0/4 up/down: 113/-163) Total: -50 bytes
2008-10-29whitespace fixes, no code changesDenis Vlasenko
2008-09-07watchdog: add -T optionDenis Vlasenko
function old new delta watchdog_main 159 219 +60 mdev: support match by major,minor. See bug 4714. +100 bytes.
2008-07-26fix several problems with config parser:Denis Vlasenko
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
2008-07-26mdev: do not complain if mdev.conf does not exist;Denis Vlasenko
use #if to prevent gcc from generating dead code (sadly, it's more ugly this way)
2008-07-22- unused variables if !ENABLE_FEATURE_MDEV_RENAME_REGEXPBernhard Reutner-Fischer
2008-07-19libbb: updated config_parse() from VladimirDenis Vlasenko
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
2008-07-17- fix segfault in nameif with mactab fileBernhard Reutner-Fischer
(by fixing and shrink config parser) function old new delta config_free_data - 37 +37 config_open 43 48 +5 pack_gzip 1658 1660 +2 nameif_main 527 525 -2 SynchronizeFile 629 623 -6 make_device 1184 1176 -8 config_close 31 18 -13 config_read 431 393 -38 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/5 up/down: 44/-67) Total: -23 bytes
2008-07-16fix up callsites of config_read to check for >= 0Denis Vlasenko
2008-07-15mdev: support for serializing hotplugDenis Vlasenko
function old new delta mdev_main 503 647 +144
2008-07-15libbb: unified config parser (By Vladimir Dronnikov)Denis Vlasenko
mdev: use it function old new delta config_read - 400 +400 config_open - 43 +43 config_close - 9 +9 qrealloc 33 36 +3 compare_keys 735 737 +2 xstrtoull_range_sfx 296 295 -1 qgravechar 109 106 -3 get_address 181 178 -3 next_token 928 923 -5 sv_main 1228 1222 -6 find_main 418 406 -12 next_field 32 - -32 make_device 1269 1184 -85 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 2/7 up/down: 457/-147) Total: 310 bytes
2008-07-12mdev: check for "/block/" substring for block dev detectionDenis Vlasenko
function old new delta make_device 1294 1269 -25
2008-07-12mdev: if device was moved at creation, at removal coreectly removeDenis Vlasenko
it from moved location and also remove symlinks to it function old new delta build_alias - 78 +78 mdev_main 505 503 -2 make_device 1300 1294 -6 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 78/-8) Total: 70 bytes
2008-07-06mdev: reinstate "follow symlinks" flag, this time with explanationDenis Vlasenko
2008-07-06mdev: do not follow symlinks in /sys (as was intended prior to rev 18811).Denis Vlasenko
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
2008-07-05*: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko
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