Re: [Xen-devel] [PATCH] Log qemu-dm's message with date, time and pid

[Kevin Wolf <kwolf@xxxxxxx>]

Yosuke Iwamatsu schrieb:
> We developed a small program called ioemu-logger. qemu-dm creates a pipe
> and starts ioemu-logger. qemu-dm associates a stream with the pipe, and
> sets the stream to existing "logfile" variable. When qemu-dm writes a
> message to "logfile", ioemu-logger receive it through the pipe and
> outputs it with date, time and pid to the actual log file.

Why do you need yet another executable for this rather small piece of
functionality? Shouldn't it be possible to do that all in qemu-dm itself
(and possibly with even less code)?

Kevin

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