net-misc/networkmanager: create /run/NetworkManager earlier

NetworkManager itself creates /run/NetworkManager very early on in
its main(), but the OpenRC init file also wants to put the
start-stop-daemon pidfile in it.
It seems to have been working well enough for most people
regardless, but there is still a very real race condition and
bug here, which appears to get triggered for more users with
the p.masked networkmanager versions as well.
Hopefully fix it by creating the directory in start_pre() like other
packages making use of a subdirectory pidfile do, with the same
permissions as NetworkManager itself will/would create it.

Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: Mart Raudsepp <leio@gentoo.org>

3 files changed, 64 insertions, 2 deletions

diff --git a/net-misc/networkmanager/files/init.d.NetworkManager-r2 b/net-misc/networkmanager/files/init.d.NetworkManager-r2
new file mode 100644
index 000000000000..f7b95c047cd9
--- /dev/null
+++ b/net-misc/networkmanager/files/init.d.NetworkManager-r2
@@ -0,0 +1,62 @@
+#!/sbin/openrc-run
+# Copyright (c) 2008 Saleem Abdulrasool <compnerd@compnerd.org>
+# Copyright 2013-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+description="NetworkManager daemon. The service is marked as started only \
+when a network connection is established."
+
+depend() {
+	need dbus
+	use consolekit
+	provide net
+}
+
+start_pre() {
+	checkpath -q -d -m 0755 /run/NetworkManager
+}
+
+start() {
+	# If we are re-called by a dispatcher event, we want to mark the service
+	# as started without starting the daemon again
+	yesno "${IN_BACKGROUND}" && return 0
+
+	[ -z "${INACTIVE_TIMEOUT}" ] && INACTIVE_TIMEOUT="1"
+
+	ebegin "Starting NetworkManager"
+	start-stop-daemon --start --quiet --pidfile /run/NetworkManager/NetworkManager.pid \
+		--exec /usr/sbin/NetworkManager -- --pid-file /run/NetworkManager/NetworkManager.pid
+	local _retval=$?
+	eend "${_retval}"
+	if [ "x${_retval}" = 'x0' ] && ! nm-online -t "${INACTIVE_TIMEOUT}"; then
+		einfo "Marking NetworkManager as inactive. It will automatically be marked"
+		einfo "as started after a network connection has been established."
+		mark_service_inactive
+	fi
+	return "${_retval}"
+}
+
+stop() {
+	# If we are re-called by a dispatcher event, we want to mark the service
+	# as inactive without stopping the daemon
+	if yesno "${IN_BACKGROUND}"; then
+		mark_service_inactive "${SVCNAME}"
+		return 0
+	fi
+
+	ebegin "Stopping NetworkManager"
+	local pidfile=/run/NetworkManager/NetworkManager.pid
+	if [ ! -e "${pidfile}" ] && [ -e /var/run/NetworkManager.pid ]; then
+		# Try stopping the pid file used by <0.9.7
+		pidfile=/var/run/NetworkManager.pid
+		start-stop-daemon --stop --quiet --pidfile "${pidfile}"
+		ret=$?
+		[ ${ret} = 0 ] && [ -e "${pidfile}" ] && rm "${pidfile}"
+		eend ${ret}
+	else
+		start-stop-daemon --stop --quiet --pidfile "${pidfile}"
+		eend $?
+	fi
+}
+
+# vim: set ft=gentoo-init-d ts=4 :
diff --git a/net-misc/networkmanager/networkmanager-1.18.6.ebuild b/net-misc/networkmanager/networkmanager-1.18.6.ebuild
index 9280f0f85f6a..b410b2553ee6 100644
--- a/net-misc/networkmanager/networkmanager-1.18.6.ebuild
+++ b/net-misc/networkmanager/networkmanager-1.18.6.ebuild
@@ -285,7 +285,7 @@ multilib_src_install_all() {
 	einstalldocs
 	! use systemd && readme.gentoo_create_doc
 
-	newinitd "${FILESDIR}/init.d.NetworkManager-r1" NetworkManager
+	newinitd "${FILESDIR}/init.d.NetworkManager-r2" NetworkManager
 	newconfd "${FILESDIR}/conf.d.NetworkManager" NetworkManager
 
 	# Need to keep the /etc/NetworkManager/dispatched.d for dispatcher scripts
diff --git a/net-misc/networkmanager/networkmanager-1.22.10-r10.ebuild b/net-misc/networkmanager/networkmanager-1.22.10-r11.ebuild
index a6ae13c86a5d..b2cd3babde33 100644
--- a/net-misc/networkmanager/networkmanager-1.22.10-r10.ebuild
+++ b/net-misc/networkmanager/networkmanager-1.22.10-r11.ebuild
@@ -281,7 +281,7 @@ src_configure() {
 src_install() {
 	meson_src_install
 
-	newinitd "${FILESDIR}/init.d.NetworkManager-r1" NetworkManager
+	newinitd "${FILESDIR}/init.d.NetworkManager-r2" NetworkManager
 	newconfd "${FILESDIR}/conf.d.NetworkManager" NetworkManager
 
 	# Need to keep the /etc/NetworkManager/dispatched.d for dispatcher scripts