Implement portable accessors for proc mutex. These are equivalent to

apr_os_lock_get/set, but they work for apr_proc_mutex_t types instead.

I did my best to implement these on non-Unix platforms from how I saw
them implemented for apr_os_lock_get/set, but on those platforms they
are untested.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@62447 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 27 insertions, 0 deletions

diff --git a/locks/beos/proc_mutex.c b/locks/beos/proc_mutex.c
index 32ac2ee7f..c5209831f 100644
--- a/locks/beos/proc_mutex.c
+++ b/locks/beos/proc_mutex.c
@@ -104,3 +104,30 @@ APR_DECLARE(apr_status_t) apr_proc_mutex_destroy(apr_proc_mutex_t *mutex)
 
 APR_POOL_IMPLEMENT_ACCESSOR(proc_mutex)
 
+/* Implement OS-specific accessors defined in apr_portable.h */
+
+APR_DECLARE(apr_status_t) apr_os_proc_mutex_get(apr_os_proc_mutex_t *ospmutex,
+                                                apr_proc_mutex_t *pmutex)
+{
+    ospmutex->sem = pmutex->Lock;
+    ospmutex->ben = pmutex->LockCount;
+    return APR_SUCCESS;
+}
+
+APR_DECLARE(apr_status_t) apr_os_proc_mutex_put(apr_proc_mutex_t **pmutex,
+                                                apr_os_proc_mutex_t *ospmutex,
+                                                apr_pool_t *pool)
+{
+    if (pool == NULL) {
+        return APR_ENOPOOL;
+    }
+    if ((*pmutex) == NULL) {
+        (*pmutex) = (apr_proc_mutex_t *)apr_pcalloc(pool,
+                                                    sizeof(apr_proc_mutex_t));
+        (*pmutex)->pool = pool;
+    }
+    (*pmutex)->Lock = ospmutex->sem;
+    (*pmutex)->LockCount = ospmutex->ben;
+    return APR_SUCCESS;
+}
+