creation and termination of thread

	modified:   chan_lcr.c

diff --git a/chan_lcr.c b/chan_lcr.c
index f7953d5..579d6e7 100644 (file)
--- a/chan_lcr.c
+++ b/chan_lcr.c
@@ -137,7 +137,9 @@ int mISDN_created=1;
 
 char lcr_type[]="LCR";
 
+pthread_t chan_tid;
 pthread_mutex_t chan_lock;
+int quit;
 
 int lcr_sock = -1;
 
@@ -747,13 +749,12 @@ void close_socket(int sock)
 }
 
 
-hander thread muss noch
 socket muss per timer fuer das öffnen checken
-void lcr_thread(void)
+static void *chan_thread(void *arg)
 {
        int work;
 
-       while(42)
+       while(!quit)
        {
                work = 0;
 
@@ -776,6 +777,7 @@ void lcr_thread(void)
                        pthread_mutex_lock(&chan_lock);
                }
        }
+       return NULL;
 }
 
 /*
@@ -1245,6 +1247,12 @@ int load_module(void)
        //lcr_cfg_get( 0, LCR_GEN_TRACEFILE, global_tracefile, BUFFERSIZE);
 #endif
 
+       quit = 1;       
+       if ((pthread_create(&chan_tid, NULL, chan_thread, arg)<0))
+       {
+               failed to create thread
+               return -1;
+       }
        return 0;
 }
 
@@ -1252,7 +1260,9 @@ int unload_module(void)
 {
        /* First, take us out of the channel loop */
        ast_log(LOG_VERBOSE, "-- Unregistering mISDN Channel Driver --\n");
-       
+
+       quit = 1;
+       pthread_join(chan_tid, NULL);   
        
        ast_channel_unregister(&lcr_tech);