On Thu, 2011-09-01 at 17:25 +0200, Sambasiva Rao Manchili wrote: > Hi, > It is reduced piece which explains the problem. > If it is much more then I will see what I can do.
User-space needs this, or something alike (not tested, not even compiled actually): diff --git a/src/skins/vxworks/taskLib.c b/src/skins/vxworks/taskLib.c index f751788..70f33aa 100644 --- a/src/skins/vxworks/taskLib.c +++ b/src/skins/vxworks/taskLib.c @@ -267,10 +267,34 @@ STATUS taskDeleteForce(TASK_ID task_id) STATUS taskDelete(TASK_ID task_id) { + TASK_DESC desc; + pthread_t tid; int err; - err = - XENOMAI_SKINCALL1(__vxworks_muxid, __vxworks_task_delete, task_id); + err = XENOMAI_SKINCALL2(__vxworks_muxid, + __vxworks_taskinfo_get, task_id, &desc); + if (err) { + errno = abs(err); + return ERROR; + } + + tid = (pthread_t)desc->td_opaque; + if (tid == pthread_self()) { + /* Silently migrate to avoid raising SIGXCPU. */ + XENOMAI_SYSCALL1(__xn_sys_migrate, XENOMAI_LINUX_DOMAIN); + pthread_exit(NULL); + } + + if (tid) { + err = pthread_cancel(tid); + if (err) + return -err; + } + + err = XENOMAI_SKINCALL1(__vxworks_muxid, __vxworks_task_delete, task_id); + if (err == S_objLib_OBJ_ID_ERROR) + return OK; /* Used to be valid, but has exited. */ + if (err) { errno = abs(err); return ERROR; > Samba. > > -----Original Message----- > From: Gilles Chanteperdrix [mailto:gilles.chanteperd...@xenomai.org] > Sent: Thursday, 01. September, 2011 17:08 > To: Sambasiva Rao Manchili > Cc: Xenomai-help@gna.org > Subject: Re: [Xenomai-help] taskDelete(tid) on VxWorks Skin ? > > On 09/01/2011 04:51 PM, Sambasiva Rao Manchili wrote: > > Hi, > > The reason that I have not given this piece of code was because it is not > > written by me oflate but was code that exists since several years which is > > running on VxWorks on different versions. > > I just ported this with very very minimal effort to Linux over Xenomai. > > > > I do not ask you to send your code, I ask you to send a reduced, > self-contained test case, which demonstrates the issue you have, for reasons > explained on the page I directed you to. > > -- > Gilles. > > > This email and any attachment may contain confidential information which is > intended for use only by the addressee(s) named above. If you received this > email by mistake, please notify the sender immediately, and delete the email > from your system. You are prohibited from copying, disseminating or otherwise > using the email or any attachment. > > > _______________________________________________ > Xenomai-help mailing list > Xenomai-help@gna.org > https://mail.gna.org/listinfo/xenomai-help -- Philippe. _______________________________________________ Xenomai-help mailing list Xenomai-help@gna.org https://mail.gna.org/listinfo/xenomai-help