rules: update persistent storage rules to use inotify watches

This commit is contained in:
Scott James Remnant 2009-02-11 17:44:03 +00:00
parent bd284db142
commit f24036d63b
2 changed files with 4 additions and 2 deletions

2
NEWS
View File

@ -3,6 +3,8 @@ udev 138
Device nodes can be watched for changes with inotify with OPTIONS="watch". If
closed after being opened for writing, a "change" uevent will occur.
/dev/disk/by-*/* symlinks will be automatically updated.
udev 137
========
Bugfixes.

View File

@ -57,8 +57,8 @@ ENV{DEVTYPE}=="disk", KERNEL!="sd*|sr*", ATTR{removable}=="1", GOTO="persistent_
# probe filesystem metadata of optical drives which have a media inserted
KERNEL=="sr*", ENV{ID_CDROM_MEDIA_TRACK_COUNT}=="?*", IMPORT{program}="vol_id --export --skip-raid --offset=$env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET} $tempnode"
# probe filesystem metadata of disks
KERNEL!="sr*", IMPORT{program}="vol_id --export $tempnode"
# probe filesystem metadata of disks, watch for future changes
KERNEL!="sr*", IMPORT{program}="vol_id --export $tempnode", OPTIONS+="watch"
# by-label/by-uuid links (filesystem metadata)
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"