From: Philippe Gerum <rpm@xenomai.org>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: Xenomai help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] POSIX headers and PTHREAD_IPROPAGATE
Date: Thu, 02 Nov 2006 10:10:04 +0100 [thread overview]
Message-ID: <1162458604.4984.3.camel@domain.hid> (raw)
In-Reply-To: <4549B048.8070607@domain.hid>
On Thu, 2006-11-02 at 09:46 +0100, Gilles Chanteperdrix wrote:
> Jeff Webb wrote:
> > If I attempt to use PTHREAD_IPROPAGATE in my userspace POSIX skin
> > Xenomai program, I get the following:
> >
> > irqtest.c: In function ‘main’:
> > irqtest.c:278: error: ‘XN_ISR_PROPAGATE’ undeclared (first use in this
> > function)irqtest.c:278: error: (Each undeclared identifier is reported
> > only once
> > irqtest.c:278: error: for each function it appears in.)
> >
> > Including <nucleus/intr.h> fixes the problem. I assume there should be
> > a #include in one of the POSIX header files.
>
> I checked the trunk and the v2.2.x branch, and pthread.h includes
> nucleus/xenomai.h which includes nucleus/intr.h, so including directly
> nucleus/intr.h should not be necessary.
>
The main header is not included in the user-space case. The patch below
should fix this:
--- include/posix/pthread.h (revision 1786)
+++ include/posix/pthread.h (working copy)
@@ -147,10 +147,11 @@
#include <sched.h>
#include_next <pthread.h>
#include <nucleus/thread.h>
+#include <nucleus/intr.h>
struct timespec;
-#endif /* !(__KERNEL__ || __XENO_SIM__) */
+#endif /* __KERNEL__ || __XENO_SIM__ */
#define PTHREAD_PRIO_NONE 0
#define PTHREAD_PRIO_INHERIT 1
@@ -497,6 +498,6 @@
}
#endif
-#endif /* !(__KERNEL__ || __XENO_SIM__) */
+#endif /* __KERNEL__ || __XENO_SIM__ */
#endif /* _XENO_POSIX_PTHREAD_H */
--
Philippe.
prev parent reply other threads:[~2006-11-02 9:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-01 23:46 [Xenomai-help] POSIX headers and PTHREAD_IPROPAGATE Jeff Webb
2006-11-02 8:46 ` Gilles Chanteperdrix
2006-11-02 9:10 ` Philippe Gerum [this message]
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