rule-generator: cd - skip by-path links if we create by-id links

[elogind.git] / extras / rule_generator / 75-cd-aliases-generator.rules

diff --git a/extras/rule_generator/75-cd-aliases-generator.rules b/extras/rule_generator/75-cd-aliases-generator.rules
index e357a6a8bd7d5b73508afe3892a2219771ee5805..e6da0101d6e29c05b88920446bec0600a66ea4e8 100644 (file)
--- a/extras/rule_generator/75-cd-aliases-generator.rules
+++ b/extras/rule_generator/75-cd-aliases-generator.rules
@@ -1,6 +1,9 @@
 # these rules generate rules for the /dev/{cdrom,dvd,...} symlinks
 
-# the path of removable devices changes frequently
-ACTION=="add", SUBSYSTEM=="block", SUBSYSTEMS=="usb|ieee1394", ENV{ID_CDROM}=="?*", ENV{GENERATED}!="?*", PROGRAM="write_cd_rules by-id", SYMLINK+="%c"
+# the "path" of usb/ieee1394 devices changes frequently, use "id"
+ACTION=="add", SUBSYSTEM=="block", SUBSYSTEMS=="usb|ieee1394", ENV{ID_CDROM}=="?*", ENV{GENERATED}!="?*", \
+  PROGRAM="write_cd_rules by-id", SYMLINK+="%c", GOTO="persistent_cd_end"
 
 ACTION=="add", SUBSYSTEM=="block", ENV{ID_CDROM}=="?*", ENV{GENERATED}!="?*", PROGRAM="write_cd_rules", SYMLINK+="%c"
+
+LABEL="persistent_cd_end"