From af9115f35cfb3d0adeb3e105fd608883596f2637 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Fri, 6 Oct 2017 10:07:38 +0200
Subject: posix: Simplify POSIX_API_Control

Return stack area via pthread_getattr_np().

Simplify

* pthread_attr_setaffinity_np(), and
* pthread_attr_getaffinity_np()

and let the scheduler do the more sophisticated error checks.

Make

* pthread_setaffinity_np(),
* pthread_getaffinity_np(),
* pthread_attr_setaffinity_np(), and
* pthread_attr_getaffinity_np()

available in all configurations.

Update #2514.
Close #3145.
Close #3168.
---
 cpukit/posix/src/pthreadattrsetaffinitynp.c | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

(limited to 'cpukit/posix/src/pthreadattrsetaffinitynp.c')

diff --git a/cpukit/posix/src/pthreadattrsetaffinitynp.c b/cpukit/posix/src/pthreadattrsetaffinitynp.c
index e5462ec5c4..0e3c828c38 100644
--- a/cpukit/posix/src/pthreadattrsetaffinitynp.c
+++ b/cpukit/posix/src/pthreadattrsetaffinitynp.c
@@ -24,27 +24,21 @@
 #include <pthread.h>
 #include <errno.h>
 
-#include <rtems/posix/pthreadimpl.h>
-#include <rtems/posix/priorityimpl.h>
-#include <rtems/score/threadimpl.h>
-#include <rtems/score/cpusetimpl.h>
-
 int pthread_attr_setaffinity_np(
   pthread_attr_t    *attr,
   size_t             cpusetsize,
   const cpu_set_t   *cpuset
 )
 {
-  if ( !cpuset )
-    return EFAULT;
-  if ( !attr )
-    return EFAULT;
+  if ( attr == NULL || !attr->is_initialized ) {
+    return EINVAL;
+  }
 
-  if (! _CPU_set_Is_valid( cpuset, cpusetsize ) )
+  if ( cpuset == NULL || cpusetsize != attr->affinitysetsize ) {
     return EINVAL;
+  }
 
   CPU_COPY( cpuset, attr->affinityset );
-
   return 0;
 }
 
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