OpenFile

lib/threadpool/fileQueue.c

@@ -673,6 +673,38 @@ _end_find_in_queue:
     return NULL;
 }
 
+// cerco
+int searchFile(queueT *q, char *filepath) {
+    if(!q || !filepath) {
+	errno = EINVAL;
+	return NULL;
+    }
+
+    LOCK_RETURN(&q->m, NULL); // begin me
+
+    if (q->len == 0)
+	goto _end_search_file_in_queue;
+
+    nodeT *tmp = q->head;
+
+    while (tmp) {
+	if (strcmp(filepath, (tmp->data)->filepath) == 0) { // trovato
+	    break;
+	}
+	tmp = tmp->next;
+    }
+
+    if(!tmp)
+	goto _end_search_file_in_queue;
+
+    UNLOCK_RETURN(&q->m, NULL); // end me
+    return 1;
+
+_end_search_file_in_queue:
+    UNLOCK_RETURN(&q->m, NULL);
+    return 0;
+}
+
 // numero di elementi della queue
 size_t getLen(queueT *q) {
     if(!q) {