feat: thread pool detach function

main.c

@@ -42,14 +42,18 @@ int main() {
     tiny_pool_submit(pool, demo_fun, (void*)&dat[7]);
     tiny_pool_submit(pool, demo_fun, (void*)&dat[8]);
 
-    printf("+ main: pool joining\n");
-    tiny_pool_join(pool);
-    printf("+ main: pool join complete\n");
+//    printf("+ main: pool joining\n");
+//    tiny_pool_join(pool);
+//    printf("+ main: pool join complete\n");
 
-//    printf("pool try exit\n");
-//    tiny_pool_kill(pool);
+    printf("+ main: pool detach\n");
+    tiny_pool_detach(pool);
+    printf("+ main: pool detach complete\n");
+    sleep(20);
 
     // TODO: tiny pool destroy
+//    printf("pool try exit\n");
+//    tiny_pool_kill(pool);
 
 //    sleep(10);
 

tiny_pool.c

@@ -244,3 +244,26 @@ bool tiny_pool_join(pool_t *pool) {
 
     return true;
 }
+
+void* run_pool_join(void *pool) {
+
+    printf("run pool join from detach\n");
+
+    tiny_pool_join((pool_t*)pool);
+
+    printf("pool join complete\n");
+
+    pthread_exit(NULL);
+}
+
+void tiny_pool_detach(pool_t *pool) {
+
+    pthread_t tid;
+
+    printf("run pool detach\n");
+
+    pthread_create(&tid, NULL, run_pool_join, (void*)pool);
+
+    pthread_detach(tid);
+
+}