Don't do mutexes if no threads

diff --git a/src/main/connection.c b/src/main/connection.c
index 0c7b120c6e9549e4af6de144e40f7997213d76a2..4ef03bdf623778405ce793251002db50db75a6dd 100644 (file)
--- a/src/main/connection.c
+++ b/src/main/connection.c
@@ -786,7 +786,9 @@ static void *fr_connection_get_internal(fr_connection_pool_t *pool, bool spawn)
 
        if (!pool) return NULL;
 
+#ifdef HAVE_PTHREAD_H
        if (spawn) pthread_mutex_lock(&pool->mutex);
+#endif
 
        now = time(NULL);
 
@@ -805,10 +807,6 @@ static void *fr_connection_get_internal(fr_connection_pool_t *pool, bool spawn)
         *      heap and use it.
         */
        if (this) {
-               /*
-                *      The conection is either fine, or was
-                *      successfully reconnected.
-                */
                fr_heap_extract(pool->heap, this);
                goto do_return;
        }
@@ -864,7 +862,9 @@ do_return:
        this->pthread_id = pthread_self();
 #endif
 
+#ifdef HAVE_PTHREAD_H
        if (spawn) pthread_mutex_unlock(&pool->mutex);
+#endif
 
        DEBUG("%s: Reserved connection (%" PRIu64 ")", pool->log_prefix, this->number);