/var/empty is not recreated after a reboot.

[0x9900]

When setting the variable tardirs="var" the directory /var/empty is not saved. Then at reboot the directory is not recreated and some of the daemon would not restart.

This issue is causing sshd not to start on OpenBSD-5.2

[yellowman]

As tar can't exclude sockets (which skew its return value, which we depend on), flashrd tries to not include sockets or directories. /var/empty should be included if it were truly empty, but /var/empty/dev/ contains a socket which never gets listed. Due to /var/empty not actually being empty, the only reasonable solution is to put a file in /var/empty/dev (like touch /var/empty/dev/.flashrd) before turning on rc.shutdown tardirs for the first time. That way, the directories will be created.

There are probably better ways to solve the problem, but for now, I think it's decent to force flashrd to put a dummy file in /var/empty/dev, or for an existing image, do it yourself before enabling tardirs in rc.shutdown.

[yellowman]

Your patch doesn't solve the problem. tar tries to include the socket, return value is screwed

[yellowman]

Ok, it's fixed for real now. Try new rc.shutdown.

[0x9900]

Yes, I know... That's why I tried to kill the comment.
I wanted to send you a patch with the same fix but I didn't know if you would accept that solution.
Thank you for fixing that problem.

[yellowman]

I don't really understand or use most of github's features. So until I read this, I didn't realize that you must have clicked 'x' on the comment :)

Anyways thanks for the report. I think the issue is ready to put to rest now, and it has been an issue for about 3 months since I started checking the return value from tar.

Fred C [[email protected]] wrote:

Yes, I know... That's why I tried to kill the comment.

---

Reply to this email directly or view it on GitHub:
#3 (comment)