udev-finish.conf fails to merge temporary rules files

[Yutani]

I removed /etc/udev/rules.d/70-persistent-net.rules and rebooted the machine in order to generate a new rules file, but couldn't get a complete 70-persistent-net.rules. A rule about eth0 was written in /run/udev/tmp--70-persitent-net.rules and didn't merged onto /etc/udev/rules.d/70-persistent-net.rules, which udev-finish.conf is
expected to do.

This is probably because the tmp dir path specified in udev-finish.conf is different from that in /lib/udev/rule_generator.functions.

/lib/udev/rule_generator.functions:
        RUNDIR=$(udevadm info --run)
        local tmp_rules_file="$RUNDIR/tmp-rules--${RULES_FILE##*/}"

/etc/init/udev-finish.conf:
    # Copy any rules generated while the root filesystem was read-only
    for file in /dev/.udev/tmp-rules--*
    do
        [ -e "$file" ] || continue
        cat "$file" >> "/etc/udev/rules.d/${file##*tmp-rules--}"

In my environment, "udevadm info --run" returns "/run/udev". I think udev-finish.conf should use $(udevadm info --run) instead of "/dev/.udev/".

---
Description: Ubuntu 12.04.1 LTS
Release: 12.04
udev:
  Installed: 175-0ubuntu9.1
  Candidate: 175-0ubuntu9.2

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Ubuntu Foundations Team Bug Bot (crichton)]

The attachment "udev-finish-rundir.patch" of this bug report has been identified as being a patch. The ubuntu-reviewers team has been subscribed to the bug report so that they can review the patch. In the event that this is in fact not a patch you can resolve this situation by removing the tag 'patch' from the bug report and editing the attachment so that it is not flagged as a patch. Additionally, if you are member of the ubuntu-reviewers team please also unsubscribe the team from this bug report.

[This is an automated message performed by a Launchpad user owned by Brian Murray. Please contact him regarding any issues with the action taken in this bug report.]

[Brian Murray (brian-murray)]

Martin - could you have a look at this?

[Martin Pitt (pitti)]

Thank you! Sponsoring.

[Launchpad Janitor (janitor)]

This bug was fixed in the package udev - 175-0ubuntu15

---------------
udev (175-0ubuntu15) raring; urgency=low

  * debian/udev.udev-finish.upstart: Use the correct rundir path.
    (LP: #1093731)
 -- Hiroaki Yutani <email address hidden> Fri, 04 Jan 2013 07:43:06 +0100