[gentoo-commits] gentoo-x86 commit in sys-fs/udev/files/136: udev.confd udev.initd

[Matthias Schwarzott (zzam)]

zzam        09/01/22 11:41:37

  Modified:             udev.confd udev.initd
  Log:
  Add expert options to change udevsettle timeout and to run udevmonitor at boot time to catch all events.
  (Portage version: 2.1.6.6/cvs/Linux 2.6.27-gentoo-r1 i686)

Revision  Changes    Path
1.2                  sys-fs/udev/files/136/udev.confd

file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-fs/udev/files/136/udev.confd?rev=1.2&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-fs/udev/files/136/udev.confd?rev=1.2&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-fs/udev/files/136/udev.confd?r1=1.1&r2=1.2

Index: udev.confd
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-fs/udev/files/136/udev.confd,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- udev.confd	20 Jan 2009 13:00:01 -0000	1.1
+++ udev.confd	22 Jan 2009 11:41:37 -0000	1.2
@@ -25,3 +25,24 @@
 # in /etc/rc.conf: rc_hotplug="!*" or
 # in /etc/conf.d/rc: rc_plug_services="!*"
 #rc_coldplug="YES"
+
+
+
+
+# Expert options:
+
+# Timeout in seconds to wait for processing of uevents at boot.
+# There should be no need to change this.
+#udev_settle_timeout="60"
+
+# Run udevadmin monitor to get a log of all events
+# in /dev/.udev/udevmonitor.log
+#udev_monitor="YES"
+
+# Keep udevmonitor running after populating /dev.
+#udev_monitor_keep_running="no"
+
+# Set cmdline options for udevmonitor.
+# could be some of --env --kernel --udev
+#udev_monitor_opts="--env"
+



1.2                  sys-fs/udev/files/136/udev.initd

file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-fs/udev/files/136/udev.initd?rev=1.2&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-fs/udev/files/136/udev.initd?rev=1.2&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-fs/udev/files/136/udev.initd?r1=1.1&r2=1.2

Index: udev.initd
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-fs/udev/files/136/udev.initd,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- udev.initd	20 Jan 2009 13:00:01 -0000	1.1
+++ udev.initd	22 Jan 2009 11:41:37 -0000	1.2
@@ -90,13 +90,39 @@
 	eend $?
 
 	ebegin "Waiting for uevents to be processed"
-	udevadm settle --timeout=60
+	udevadm settle --timeout=${udev_settle_timeout:-60}
 	eend $?
 
 	udevadm control --env do_not_run_plug_service=
 	return 0
 }
 
+# for debugging
+start_udevmonitor()
+{
+	yesno "${udev_monitor:-no}" || return 0
+
+	udevmonitor_log=/dev/.udev/udevmonitor.log
+	udevmonitor_pid=/dev/.udev/udevmonitor.pid
+
+	einfo "udev: Running udevadm monitor ${udev_monitor_opts} to get a log of all events"
+	start-stop-daemon --start --stdout "${udevmonitor_log}" \
+		--make-pidfile --pidfile "${udevmonitor_pid}" \
+		--background --exec /sbin/udevadm -- monitor ${udev_monitor_opts}
+}
+
+stop_udevmonitor()
+{
+	yesno "${udev_monitor:-no}" || return 0
+
+	if yesno "${udev_monitor_keep_running:-no}"; then
+		ewarn "udev: udevmonitor is still running and writing into ${udevmonitor_log}"
+	else
+		einfo "udev: Stopping udevmonitor: Log is in ${udevmonitor_log}"
+		start-stop-daemon --stop --pidfile "${udevmonitor_pid}" --exec /sbin/udevadm
+	fi
+}
+
 display_hotplugged_services() {
 	local svcfile= svc= services=
 	for svcfile in "${RC_SVCDIR}"/hotplugged/*; do
@@ -191,11 +217,13 @@
 	
 	disable_hotplug_agent
 	start_udevd || cleanup
+	start_udevmonitor
 	populate_dev || cleanup
 
 	check_persistent_net
 
 	check_udev_works || cleanup
+	stop_udevmonitor
 
 	return 0
 }