[patch] Possible patch for automigration

migration.patch (text/plain), 1.15 KB, created by Samuli Suominen (RETIRED) on 2014-03-01 17:40:06 UTC

--- /tmp/udev-9999.ebuild	2014-03-01 19:02:08.614284766 +0200
+++ udev-9999.ebuild	2014-03-01 19:33:34.645133614 +0200
@@ -471,6 +471,21 @@
 	elog "http://wiki.gentoo.org/wiki/Udev"
 	elog "http://wiki.gentoo.org/wiki/Udev/upgrade"
 
+	# If user has disabled 80-net-name-slot.rules using a empty file or a symlink to /dev/null,
+	# do the same for 80-net-setup-link.rules to keep the old behavior
+	local net_move=no
+	local net_rules_path="${ROOT}"/etc/udev/rules.d
+	local net_name_slot="${net_rules_path}"/80-net-name-slot.rules
+	local net_setup_link="${net_rules_path}"/80-net-setup-link.rules
+	[[ -e ${net_setup_link} ]] && net_move=no
+	[[ -f ${net_name_slot} && $(grep -v ^# ${net_name_slot} | wc -l) == 0 ]] && net_move=yes
+	[[ -L ${net_name_slot} && $(readlink ${net_name_slot}) == /dev/null ]] && net_move=yes
+	if [[ ${net_move} == yes ]]; then
+		ebegin "Because empty ${net_name_slot} was detected, symlinking ${net_setup_link} to /dev/null"
+		ln -nfs /dev/null "${net_setup_link}"
+		eend $?
+	fi
+
 	# Update hwdb database in case the format is changed by udev version.
 	if has_version 'sys-apps/hwids[udev]'; then
 		udevadm hwdb --update --root="${ROOT%/}"