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39 Commits (988a987fea53f46a7febd57287a97da0c704eba9)

Author SHA1 Message Date
Felix Fietkau 679cab88fe Fix a memory leak in hotplug2 environment handling. Bump hotplug2 to the latest svn revision, remove obsolete patches. 
Memory leak is caused by the way hotplug2 handles environment variables,
using setenv() and unsetenv(). setenv() creates copies of the supplied
strings, but, due to a POSIX blunder, these copies are never destroyed
by unsetenv(), neither in glibc nor uclibc - not until the program
terminates.

Since some events are handled directly in the main process, even when
configured with the "fork" worker, hotplug2 memory usage will keep
growing over time. This can be observed by running "udevtrigger" and
noting the increase in hotplug2 VmRSS after each run.

This patch uses putenv() instead, which leaves storage management to
the caller, so that we can explicitly delete stuff when it's no longer
needed.

Signed-off-by: Aleksandar Radovanovic <biblbroks@sezampro.rs>

SVN-Revision: 18725
 2009-12-09 18:50:49 +00:00
Felix Fietkau 73723393f9 hotplug2: get rid of the unnecessary reference to libdl as well 
SVN-Revision: 18106
 2009-10-20 20:59:40 +00:00
Felix Fietkau ebb1151032 hotplug2: compile in the worker module statically, saves >20k uncompressed 
SVN-Revision: 18104
 2009-10-20 20:49:44 +00:00
Felix Fietkau 47ba8235cd hotplug2: fix "MALLOC FAILURE!" message caused by a missing return code check on recv() 
SVN-Revision: 18061
 2009-10-19 02:39:02 +00:00
Florian Fainelli e8727498cb update hotplug2 to r199, fixes build failures on brcm-2.4 
SVN-Revision: 17508
 2009-09-03 18:33:52 +00:00
Jo-Philipp Wich 12c997d9ec hotplug2 may need -fPIC 
SVN-Revision: 16199
 2009-05-29 23:11:29 +00:00
Hamish Guthrie 0c5d5b0e9b added back atm rule 
SVN-Revision: 16137
 2009-05-28 13:31:30 +00:00
Hamish Guthrie b38b823afb add hotplug2 v1.0 
SVN-Revision: 16136
 2009-05-28 13:21:58 +00:00
Hamish Guthrie 5513f6a9e9 Move hotplug2 v0.9 to hotplug2-old 
SVN-Revision: 16135
 2009-05-28 13:20:54 +00:00
Florian Fainelli ae7afb7cdb allow hotplug events to be triggered with the atm subsystem (#2996) 
SVN-Revision: 16073
 2009-05-26 09:30:45 +00:00
Felix Fietkau 34939cad39 get rid of $Id$ - it has never helped us and it has broken too many patches ;) 
SVN-Revision: 15242
 2009-04-17 14:09:46 +00:00
Jose Vasconcellos 58b8cdb5fd Use block events for the mounting/unmounting of external storage devices. This handles both USB and IEEE1394 devices. It removes /sbin/usb-storage in favor of using the block hotplug event. There are dummy scripts to handle the plug in/out of USB and IEEE1394 devices for updating LEDs. Storage devices are mount as a sub-directory under /mnt. 
SVN-Revision: 14289
 2009-01-30 20:48:42 +00:00
Gabor Juhos ec34d908c7 hotplug2: add platform hotplugging 
SVN-Revision: 14248
 2009-01-28 20:01:11 +00:00
John Crispin 863afccae8 remove warning from hotplug2, which pops up 10 times during boot 
SVN-Revision: 12086
 2008-08-04 08:04:16 +00:00
Felix Fietkau c5ecc1790a fix hotplug2 event processing deadlock 
when bringing up ethernet on ixp4xx, the driver may request
a firmware while hotplug2 waits for the netdev bringup to complete.
change the event processing loop to keep an event backlog to allow
unthrottled events to pass through while throttled events are being waited for

SVN-Revision: 12019
 2008-07-30 19:02:01 +00:00
Nicolas Thill 8231561bce move hotplug2 & udevtrigger to base section 
SVN-Revision: 10910
 2008-04-21 22:31:07 +00:00
Felix Fietkau 9b27c5b585 refactor hotplug2 rules, make sure that the default button rule is only used during the init (should fix #2772) 
SVN-Revision: 9644
 2007-12-01 17:08:04 +00:00
Felix Fietkau 4db9556f99 bump package versions after updates 
SVN-Revision: 8680
 2007-09-07 20:41:57 +00:00
Nicolas Thill 34bb4638e7 move package description to a separate definition, remove it when DESCRIPTION=TITLE 
SVN-Revision: 8659
 2007-09-07 08:34:51 +00:00
John Crispin 18a03ce770 reduce watchdog trigger from 10 to 5 seconds 
SVN-Revision: 8571
 2007-09-01 21:01:09 +00:00
Felix Fietkau 50d052a1eb add watchdog start patch from #1967 
SVN-Revision: 8117
 2007-07-23 02:51:42 +00:00
Felix Fietkau fd5595ed5c fix two small bugs in the hotplug2 rule parser (#2085) 
SVN-Revision: 8023
 2007-07-18 07:23:40 +00:00
Felix Fietkau c50816d093 move firmware loading to hotplug2-init.rules (should fix #2056) 
SVN-Revision: 7955
 2007-07-13 02:32:32 +00:00
Felix Fietkau 0e387805fb hotplug2 update - include hotplug2-init.rules from hotplug2.rules, fix permissions of various devices (fixes #2052) 
SVN-Revision: 7892
 2007-07-09 00:13:47 +00:00
Felix Fietkau c09dc20f2c replace the hotplug2 fork handling hack with a better solution implemented in upstream (thanks, iSteve) 
SVN-Revision: 7786
 2007-06-30 11:05:14 +00:00
Felix Fietkau 13f087cd5a hotplug2: add fork handling optimization (also fixes that pesky pppoe race condition in #1655) 
SVN-Revision: 7726
 2007-06-25 09:47:58 +00:00
Felix Fietkau 05c0ca34a7 update to hotplug2 svn version (recommended by iSteve) 
SVN-Revision: 7725
 2007-06-25 09:46:37 +00:00
Felix Fietkau 8c41e51e92 fix failsafe on broadcom, send netlink events in diag when running linux 2.6 
SVN-Revision: 7722
 2007-06-25 08:32:25 +00:00
Felix Fietkau a99b79e9ad hotplug2: add a missing cflag, allow hotplug events that are not 'add' 
SVN-Revision: 7721
 2007-06-25 07:08:35 +00:00
Felix Fietkau d309c4fa30 make hotplug2 use the build system cflags 
SVN-Revision: 7720
 2007-06-25 06:30:36 +00:00
John Crispin 2fe37ccdf6 added usb-storage hotpluging 
SVN-Revision: 7684
 2007-06-20 22:05:15 +00:00
Felix Fietkau 9114220553 refresh all package patches in the buildroot using quilt 
SVN-Revision: 7490
 2007-06-04 11:25:53 +00:00
Florian Fainelli 5015ad650c Fix alsa-lib on 2.6 kernels, add an hotplug rule to populate /dev with the sound peripherals (#1677) 
SVN-Revision: 7246
 2007-05-15 08:20:31 +00:00
Felix Fietkau 9f388f84ce fix firmware loading 
SVN-Revision: 7115
 2007-05-06 16:03:38 +00:00
Felix Fietkau ca7a815602 use hotplug2 for serializing hotplug events on 2.6 
SVN-Revision: 7097
 2007-05-05 18:33:18 +00:00
Felix Fietkau 24faf55360 add file type autodetection for the unpack command and nuke PKG_CAT:= in lots of places 
SVN-Revision: 6582
 2007-03-16 20:21:39 +00:00
Felix Fietkau 1d307eea87 add a default for PKG_BUILD_DIR and PKG_INSTALL_DIR (will use KERNEL_BUILD_DIR if kernel.mk is included, BUILD_DIR otherwise) 
SVN-Revision: 6580
 2007-03-16 19:18:55 +00:00
Felix Fietkau 0a056c9743 make hotplug2 depend on udevtrigger 
SVN-Revision: 6511
 2007-03-04 20:15:32 +00:00
Felix Fietkau 481ad825af add hotplug2 
SVN-Revision: 6510
 2007-03-04 19:55:47 +00:00