* threadproc/unix/thread.c (apr_threadattr_detach_set): Fix for Mac OS

X: pass valid arguments to pthread_attr_setdetachstate.

* include/apr_thread_proc.h: Clarify apr_threadattr_detach_{set,get}
interfaces.

PR: 28472
Submitted by: INOUE Seiichiro <inoue ariel-networks.com>


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@65199 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 5 insertions, 3 deletions

diff --git a/include/apr_thread_proc.h b/include/apr_thread_proc.h
index 558cf5001..090f6bfb1 100644
--- a/include/apr_thread_proc.h
+++ b/include/apr_thread_proc.h
@@ -204,14 +204,16 @@ APR_DECLARE(apr_status_t) apr_threadattr_create(apr_threadattr_t **new_attr,
 /**
  * Set if newly created threads should be created in detached state.
  * @param attr The threadattr to affect 
- * @param on Thread detach state on or off
+ * @param on Non-zero if detached threads should be created.
  */
 APR_DECLARE(apr_status_t) apr_threadattr_detach_set(apr_threadattr_t *attr, 
-                                                   apr_int32_t on);
+                                                    apr_int32_t on);
 
 /**
  * Get the detach state for this threadattr.
- * @param attr The threadattr to reference 
+ * @param attr The threadattr to reference
+ * @return APR_DETACH if threads are to be detached, or APR_NOTDETACH
+ * if threads are to be joinable. 
  */
 APR_DECLARE(apr_status_t) apr_threadattr_detach_get(apr_threadattr_t *attr);