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Date: Thu, 8 Feb 2007 09:18:33 +0100
Subject: Re: [Xenomai-core] system() question
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From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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To: =?ISO-8859-1?Q?St=E9phane_ANCELOT?= <sancelot@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>

St=E9phane ANCELOT wrote:
 > my linux user task uses a system() call in order to call a bash script=
=20
 > to restart the realtime task as follow :
 >=20
 > user interface C call :
 > system("restart_task.sh");
 > give back hand to user interface
 > ....
 >=20
 >=20
 >=20
 >=20
 > bash script restart_task.sh :
 > killall -15 mytask
 > sleep 2
 > mytask &
 >=20
 >=20
 > system call dies because sh script has been launched

Try calling daemon(0,0) in mytask instead of using "&" to make it run in
the background.

--=20


					    Gilles Chanteperdrix.