-------- Original Message --------
Subject: Re: Re-8: [Xenomai-help] rt_printf with daemonized task (07-Okt-2009
17:24)
From: Gilles Chanteperdrix <[email protected]>
To: [email protected]
> [email protected] wrote:
> >
> >
> > As you expected, changing the syslog call from
> > syslog( LOG_ERR | LOG_LOCAL4, head->text );
> > to
> > syslog( LOG_ERR | LOG_LOCAL4, "%s", head->text );
> >
> > did not change anything.
> >
> > To track down the problem further, I have made a small test application :
> >
> > #include <stdlib.h>
> > #include <stdio.h>
> >
> > #include <native/task.h>
> > #include <native/timer.h>
> > #include <rtdk.h>
> >
> >
> > int main( int arc, char *argv[] )
> > {
> > int i;
> >
> > rt_print_auto_init(1);
> >
> > rt_printf("--------------- TEST RT-PRINTF 1 ------------\n");
> >
> > sleep(1);
> >
> > daemon(0,0);
> >
> > rt_print_auto_init(1);
> >
> > rt_printf("--------------- TEST RT-PRINTF 2 ------------\n");
> >
> > sleep(10);
> >
> > return(0);
> > }
> >
> >
> >
> > This application gives the following results :
> > - If the daemon() function is not called, all rt_printf() do work well
> > and output is shown in syslog
> > - If daemon() function is called, and first call to sleep(1) is omitted,
> > there is no output in the syslog whatsoever.
> > - If daemon() function is called, and first call to sleep(1) is executed,
> > there is output of the first rt_printf in the syslog but not of the
> > second
> > one.
> >
> > I do not have any idea why daemonizing of the process is not giving
> > any output to the syslog.
>
> Could you try daemon(0, 1)?
No change.
>
First of all, I would like to apologize for the inconvenience I put on you. I
wasn't
aware of this situation.
> Could you also try to send normal replies to our replies, not mails
> which do not appear as replies and start new threads?
Hopefully with this mail it did change. If not please let me know what to do.
>
> Could you also remove the annoying feature that ask me to confirm that I
> want you to be notified that I read your mail?
Feature should now be turned off, please let me also know, if not.
>
> --
> Gilles
>
Oliver
To: [email protected]
Cc: [email protected]
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