X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fsel_thread.c;h=0677761950048a9d99394e606d3808604a1f01e9;hb=61027e68ea2f9c307a289b9cf8cc1be2cceb13d3;hp=bb52c3cca303027e129728ed1a5784227a477142;hpb=ba5951a80fdd0da1d28c318852b69a1178cd6bfa;p=pazpar2-moved-to-github.git

diff --git a/src/sel_thread.c b/src/sel_thread.c
index bb52c3c..0677761 100644
--- a/src/sel_thread.c
+++ b/src/sel_thread.c
@@ -69,11 +69,13 @@ struct sel_thread {
     void (*work_destroy)(void *work_data);
 };
 
+static int input_queue_length = 0;
+
 static void *sel_thread_handler(void *vp)
 {
     sel_thread_t p = (sel_thread_t) vp;
 
-    while(1)
+    while (1)
     {
         struct work_item *work_this = 0;
         /* wait for some work */
@@ -87,6 +89,8 @@ static void *sel_thread_handler(void *vp)
 
         assert(p->input_queue);
         work_this = queue_remove_last(&p->input_queue);
+        input_queue_length--;
+        yaz_log(YLOG_DEBUG, "input queue length after pop: %d", input_queue_length);
         assert(work_this);
 
         pthread_mutex_unlock(&p->mutex);
@@ -101,7 +105,7 @@ static void *sel_thread_handler(void *vp)
         pthread_mutex_unlock(&p->mutex);
 
         /* wake up select/poll with a single byte */
-        write(p->fd[1], "", 1);
+        (void) write(p->fd[1], "", 1);
     }        
     pthread_mutex_unlock(&p->mutex);
     return 0;
@@ -140,7 +144,7 @@ sel_thread_t sel_thread_create(void (*work_handler)(void *work_data),
 
     p->thread_id = nmem_malloc(nmem, sizeof(*p->thread_id) * p->no_threads);
     for (i = 0; i < p->no_threads; i++)
-        pthread_create (p->thread_id + i, 0, sel_thread_handler, p);
+        pthread_create(p->thread_id + i, 0, sel_thread_handler, p);
     return p;
 }
 
@@ -185,7 +189,8 @@ void sel_thread_add(sel_thread_t p, void *data)
     work_p->data = data;
     work_p->next = p->input_queue;
     p->input_queue = work_p;
-
+    input_queue_length++;
+    yaz_log(YLOG_DEBUG, "sel_thread_add: Input queue length after push: %d", input_queue_length);
     pthread_cond_signal(&p->input_data);
     pthread_mutex_unlock(&p->mutex);
 }
@@ -207,7 +212,7 @@ void *sel_thread_result(sel_thread_t p)
         p->free_queue = work_this;
         
         data = work_this->data;
-        read(p->fd[0], read_buf, 1);
+        (void) read(p->fd[0], read_buf, 1);
     }
     pthread_mutex_unlock(&p->mutex);
     return data;