|
From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [PATCH 4/4] qemu-nbd: do not start the block layer in the parent |
Date: | Fri, 28 Oct 2011 14:17:41 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110930 Thunderbird/7.0.1 |
On 10/28/2011 02:16 PM, Pierre Riteau wrote:
Yes, it would be better if we could have error output on stderr. Now, "simple" errors such as a missing image file (or wrong path to the image) are reported to syslog instead. It could be the source of some headaches... Is there a way we could have the child send the error to the parent over a pipe and have the parent print it on stderr?
A way could be to change the fork() into a separate thread, so that you can daemonize as soon as you accept the socket rather than having to do it early.
Paolo
[Prev in Thread] | Current Thread | [Next in Thread] |