Thu Aug 6 15:19:22 1998 Ross Johnson <rpj@swan.canberra.edu.au>

	* windows.h (THREAD_PRIORITY_ERROR_RETURN): Add.
	(THREAD_PRIORITY_LOWEST): Add.
	(THREAD_PRIORITY_HIGHEST): Add.

	* sched.c (is_attr): Add function.
	(implement.h): Add include.
	(pthread_setschedparam): Rename all instances of "sched_policy"
	to "sched_priority".
	(pthread_getschedparam): Ditto.

3 files changed, 30 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index 051a348..1b3974b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+Thu Aug  6 15:19:22 1998  Ross Johnson  <rpj@swan.canberra.edu.au>
+
+	* windows.h (THREAD_PRIORITY_ERROR_RETURN): Add.
+	(THREAD_PRIORITY_LOWEST): Add.
+	(THREAD_PRIORITY_HIGHEST): Add.
+
+	* sched.c (is_attr): Add function.
+	(implement.h): Add include.
+	(pthread_setschedparam): Rename all instances of "sched_policy"
+	to "sched_priority".
+	(pthread_getschedparam): Ditto.
+
 Tue Aug  4 16:57:58 1998  Ross Johnson  <rpj@swan.canberra.edu.au>
 
 	* private.c (_pthread_delete_thread): Fix typo. Add missing ';'.
diff --git a/sched.c b/sched.c
index e29e684..7153881 100644
--- a/sched.c
+++ b/sched.c
@@ -6,6 +6,13 @@
  */
 
 #include "pthread.h"
+#include "implement.h"
+
+static int
+is_attr(const pthread_attr_t *attr)
+{
+  return (attr == NULL || attr->valid != _PTHREAD_ATTR_VALID) ? 1 : 0;
+}
 
 int
 pthread_attr_setschedparam(pthread_attr_t *attr,
@@ -54,14 +61,14 @@ int pthread_setschedparam(pthread_t thread, int policy,
     }
 
   /* Validate priority level. */
-  if (param->sched_policy < sched_get_priority_min(policy) ||
-      param->sched_policy > sched_get_priority_max(policy))
+  if (param->sched_priority < sched_get_priority_min(policy) ||
+      param->sched_priority > sched_get_priority_max(policy))
     {
       return EINVAL;
     }
 
   /* This is practically guaranteed to return TRUE. */
-  (void) SetThreadPriority(thread->win32handle, param->sched_policy);
+  (void) SetThreadPriority(thread->win32handle, param->sched_priority);
   return 0;
 }
 
@@ -92,7 +99,7 @@ int pthread_getschedparam(pthread_t thread, int *policy,
       return EINVAL;
     }
   
-  param->sched_policy = prio;
+  param->sched_priority = prio;
   return 0;
 }
 
diff --git a/windows.h b/windows.h
index e9af0ff..b94ac05 100644
--- a/windows.h
+++ b/windows.h
@@ -38,7 +38,13 @@
 /* Priority levels */
 
 enum {
-  THREAD_PRIORITY_NORMAL
+  THREAD_PRIORITY_LOWEST,
+  THREAD_PRIORITY_NORMAL,
+  THREAD_PRIORITY_HIGHEST
+};
+
+enum {
+  THREAD_PRIORITY_ERROR_RETURN
 };
 
 /* Error numbers */