From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Sambasiva Rao Manchili <sambasiva.manchili@domain.hid>
Cc: Antonio Gambin <antonio.gambin@domain.hid>,
"Xenomai-help@domain.hid" <Xenomai-help@domain.hid>
Subject: Re: [Xenomai-help] Xenomai VxWorks Skin--->semTake
Date: Wed, 03 Aug 2011 16:03:20 +0200 [thread overview]
Message-ID: <4E395528.5090409@domain.hid> (raw)
In-Reply-To: <509DA52866E38F47878413CF102D751FD4207794F8@domain.hid>
On 08/03/2011 03:31 PM, Sambasiva Rao Manchili wrote:
> Hi Gilles,
> I had seen the code in src\skins\vxworks\semLib.c it returns ERROR which is -1.
>
> The value that I sent earlier is the value that I got out of the following statement.
> serrLog( serrErr,
> "resu_getonline_1_svc: semTake for restab_access_smp failed!!<%s>",
> strerror(errnoGet()));
>
> Is it right ?
You want printErrno instead of strerror.
>
>
> Now again I tried with
> serrLog( serrErr,
> "resu_getonline_1_svc: semTake for restab_access_smp failed!!<%s> <%d>",
> strerror(errnoGet()), errno);
>
> Here I get value 1 for errno.
1 is EPERM. Is the thread issuing the call a thread created by Xenomai?
--
Gilles.
next prev parent reply other threads:[~2011-08-03 14:03 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-03 10:15 [Xenomai-help] Xenomai VxWorks Skin--->semTake Sambasiva Rao Manchili
2011-08-03 11:27 ` Philippe Gerum
2011-08-03 12:44 ` Sambasiva Rao Manchili
2011-08-03 13:17 ` Gilles Chanteperdrix
2011-08-03 13:31 ` Sambasiva Rao Manchili
2011-08-03 13:53 ` Philippe Gerum
2011-08-03 14:30 ` Sambasiva Rao Manchili
2011-08-03 14:40 ` Philippe Gerum
2011-08-03 14:03 ` Gilles Chanteperdrix [this message]
2011-08-03 14:24 ` Sambasiva Rao Manchili
2011-08-03 15:19 ` Gilles Chanteperdrix
2011-08-05 6:48 ` Sambasiva Rao Manchili
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