--- libaitio/src/exec.c	2013/12/08 20:57:32	1.1.2.15
+++ libaitio/src/exec.c	2013/12/08 21:11:54	1.1.2.16
@@ -347,6 +347,7 @@ io_progCheck(prog_t * __restrict prg, int re)
  * io_progAttach() - Attach to open program
  *
  * @prg = program pool
+ * @newOne = Execute new one program after attach
  * return: NULL error or !=NULL attached program handle
  */
 #ifdef POPEN_STREAM
@@ -354,7 +355,7 @@ FILE *
 #else
 int
 #endif
-io_progAttach(prog_t * __restrict prg)
+io_progAttach(prog_t * __restrict prg, int newOne)
 {
 #ifdef POPEN_STREAM
 	FILE *f = NULL;
@@ -382,6 +383,10 @@ io_progAttach(prog_t * __restrict prg)
 			break;
 		}
 	pthread_mutex_unlock(&prg->prog_mtx);
+
+	/* execute new one program */
+	if (newOne && f)
+		io_progOpen(prg, 1);
 
 	return f;
 }