From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <487BA305.6040401@domain.hid> Date: Mon, 14 Jul 2008 21:03:33 +0200 From: Stefan Kisdaroczi MIME-Version: 1.0 References: <487B8B3E.8020805@domain.hid> <487B91F6.3070909@domain.hid> In-Reply-To: <487B91F6.3070909@domain.hid> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig271DAA25FC90BCF1D97CAF31" Subject: Re: [Xenomai-help] rt_task_bind() and timeout values List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: rpm@xenomai.org Cc: xenomai@xenomai.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig271DAA25FC90BCF1D97CAF31 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Hi Philippe, Philippe Gerum schrieb: > Stefan Kisdaroczi wrote: >> Hi all, >> >> If I call rt_task_bind() with a timeout value other than TM_NONBLOCK o= r >> TM_INFINITE >> it works not as expected (by me). >> >> System: Debian Lenny with Xenomai 2.4.3 and Kernel 2.6.24. >> >> The attached example calls 3 times rt_task_bind() for a nonexistent ta= sk: >> >> 1. dont wait: rt_task_bind(&task,"SomeTaskName",TM_NONBLOCK) >> -> returns -11 (EWOULDBLOCK) -> OK >> >> 2. wait 5 secs: rt_task_bind(&task,"SomeTaskName",5000000000LL); >> -> returns immediately -13 (EACCES) without waiting -> ? >> -> I expected ETIMEDOUT after 5 seconds >> >=20 > "SomeTaskName" was found in the registry, but suddenly disappeared whil= e in the > process of returning its handle (we do post-validation after binding). = That task > has probably exited prematurely. There was and is no task with this name. This happens on a freshly reboot= ed box with any name i choose. Can someone please try my small example from the = first mail on his box. Thank you. >> 3. wait forever: rt_task_bind(&task,"SomeTaskName",TM_INFINITE); >> -> blocks a expected -> OK >> >> I have the same problem with rt_queue_bind() calls. >> >> Do i expect something wrong? >> >> Thanks for your help! >> >> kisda >> >> >> ----------------------------------------------------------------------= -- >> >> _______________________________________________ >> Xenomai-help mailing list >> Xenomai-help@domain.hid >> https://mail.gna.org/listinfo/xenomai-help >=20 >=20 --------------enig271DAA25FC90BCF1D97CAF31 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFIe6MNIPTw9rIdn6oRAux2AJ9wHkMtdShRLxdPf3mJDdNsGIID9wCfeXAW SNlRBKxswr6voMgnDT1wd8k= =pQVC -----END PGP SIGNATURE----- --------------enig271DAA25FC90BCF1D97CAF31--