14 Commits

Author	SHA1	Message	Date
Kay Sievers	1e03b754ae	udevd: convert to event worker processes ... Event processes now get re-used after they handled an event. This reduces pressure on the CPU significantly because cloned event processes no longer cause page faults in the main daemon. After the events have settled, the no longer needed worker processes get killed.	2009-06-04 01:44:04 +02:00
Kay Sievers	e6c1a2bde7	use openat(), unlinkat(), fstatat()	2009-05-20 18:58:52 +02:00
Kay Sievers	065db05221	use more efficient string copying	2009-05-20 17:57:52 +02:00
Alan Jenkins	4b09a2fc43	avoid leaking netlink socket fd to external programs ... The netlink socket is now used by udev event processes. We should take care not to pass it to the programs they execute. This is the same way the inotify fd was handled. Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>	2009-04-06 07:23:35 -07:00
Kay Sievers	45bcd16ca5	udevd: switch watch symlinks to devpath ... Some broken tools get confused following links to /sys, switch to link targets carrying the devpath instead of the syspath, like the queue links.	2009-03-05 00:35:58 +01:00
Kay Sievers	3d3a0a709a	use the event udev_device to disable the watch on "remove"	2009-02-24 15:11:17 +01:00
Kay Sievers	d5d04d4f9f	remove static local variable	2009-02-24 12:58:48 +01:00
Scott James Remnant	9ce462721a	Put a log message in a more sensible place.	2009-02-23 17:46:00 +00:00
Scott James Remnant	047f88bca3	Use the udevdb to speed up watch clearing. ... Also return a udev_device when looking up by handle as well, so everything works the same way.	2009-02-23 17:43:53 +00:00
Scott James Remnant	25bdd197ec	Store watch handle in db.	2009-02-23 17:34:07 +00:00
Scott James Remnant	03e0170db3	Cleanup a little. ... Move some of the checks into udev_watch_begin() and udev_watch_clear() so we don't have to repeat them all the time.	2009-02-23 17:21:24 +00:00
Kay Sievers	64746532e8	rules: add "watch" option to dm and md rules	2009-02-13 16:02:36 +01:00
Kay Sievers	4aca304e48	use global "reload_config" flag	2009-02-11 21:56:35 +01:00
Scott James Remnant	bd284db142	udevd: optionally watch device nodes with inotify ... This allows you to re-process the rules if the content of the device has been changed, most useful for block subsystem to cause vol_id to be run again.	2009-02-11 17:38:56 +00:00