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On 11/02/2016 17:49, Dimitris Aragiorgis wrote:
>> Perhaps when the logfile is opened you can replace the straight
>> fopen with
>>
>> qemu_logfile = fopen(...); if (daemonized) {
>> dup2(fileno(qemu_logfile), STDERR_FILENO); fclose(qemu_logfile)
Hi,
* Paolo Bonzini [2016-02-11 13:31:17 +0100]:
>
>
> On 11/02/2016 13:12, Dimitris Aragiorgis wrote:
> > Besides that, when one executes a daemon, shell redirection is
> > hardly, if ever, used. More so if the daemon already has a logfile
> > option.
> >
> > So, we decided to give it a go a
On 11/02/2016 13:12, Dimitris Aragiorgis wrote:
> Besides that, when one executes a daemon, shell redirection is
> hardly, if ever, used. More so if the daemon already has a logfile
> option.
>
> So, we decided to give it a go and find the least painful way to
> log the stderr of a QEMU process
Hi,
* Paolo Bonzini [2016-02-08 10:29:55 +0100]:
>
>
> On 16/12/2015 17:56, Alex Pyrgiotis wrote:
> > +
> > +log = qemu_get_log_filename();
> > +if (log != NULL) {
> > +TFR(fd = qemu_open(log, O_RDWR | O_APPEND | O_CREAT, 0640));
>
> Here you are opening the same f
On 16/12/2015 17:56, Alex Pyrgiotis wrote:
> +
> +log = qemu_get_log_filename();
> +if (log != NULL) {
> +TFR(fd = qemu_open(log, O_RDWR | O_APPEND | O_CREAT, 0640));
Here you are opening the same file twice, but the FILE* that is opened
in do_qemu_set_log does not ne
From: Dimitris Aragiorgis
In case of daemonize, use the logfile passed with the -D option in
order to redirect stdout/stderr to a file instead of /dev/null.
Signed-off-by: Dimitris Aragiorgis
Signed-off-by: Alex Pyrgiotis
diff --git a/include/qemu/log.h b/include/qemu/log.h
index 362cbc4..b5d
