--- libaitio/inc/aitio.h	2013/12/12 14:56:38	1.38.10.13
+++ libaitio/inc/aitio.h	2013/12/15 22:31:44	1.38.10.17
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.38.10.13 2013/12/12 14:56:38 misho Exp $
+* $Id: aitio.h,v 1.38.10.17 2013/12/15 22:31:44 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -82,6 +82,7 @@ typedef struct {
 	unsigned int			prog_inin;	/* init progs */
 	unsigned int			prog_maxn;	/* max progs */
 	unsigned int			prog_cnum;	/* current progs */
+	unsigned int			prog_poll;	/* purge unused instances after sec */
 	char				prog_name[PATH_MAX];
 
 	pthread_mutex_t			prog_mtx;
@@ -94,7 +95,7 @@ typedef void *(*sock_cb_t)(sock_cli_t*);
 struct tagCliSock {
 	void				*cli_parent;
 	int				cli_fd;
-	int				cli_pty;
+	intptr_t			cli_pty;
 	sockaddr_t			cli_addr;
 	char				cli_name[64];
 	char				cli_cmdline[PATH_MAX];
@@ -149,10 +150,17 @@ prog_t *io_progInit(const char *progName, 
  *
  * @prg = program pool
  * @execNum = execute program(s) (0 max)
- * return: 0 error, >0 executed programs and abs(<0) executed programs with logged error
+ * return: -1 error, >0 executed programs
  */
 int io_progOpen(prog_t * __restrict prg, unsigned int execNum);
 /*
+ * io_progOpen2() - Start program from pool on first unused slot
+ *
+ * @prg = program pool
+ * return: -1 error, >-1 reside at slot
+ */
+int io_progOpen2(prog_t * __restrict prg);
+/*
  * io_progGrow() - Execute to number of programs in pool
  *
  * @prg = program pool
@@ -178,6 +186,18 @@ int io_progVacuum(prog_t * __restrict prg, unsigned in
  */
 int io_progCloseAt(prog_t * __restrict prg, unsigned int idx);
 /*
+ * io_progCloseOf() - Close program at pool with certain handle
+ *
+ * @prg = program pool
+ * @h = handle of program
+ * return: 0 error, >0 closed programs
+ */
+#ifdef POPEN_STREAM
+int io_progCloseOf(prog_t * __restrict prg, FILE *h);
+#else
+int io_progCloseOf(prog_t * __restrict prg, int h);
+#endif
+/*
  * io_progClose() - Close all programs in pool
  *
  * @prg = program pool
@@ -197,7 +217,7 @@ void io_progDestroy(prog_t ** __restrict pprg);
  * io_progCheck() - Check exit status of program pool
  *
  * @prg = program pool
- * @re = resurrect program
+ * @re = resurrect program to init number
  * return: -1 error or >-1 exited programs
  */
 int io_progCheck(prog_t * __restrict prg, int re);
@@ -256,6 +276,14 @@ void ioCloseSocket(sock_t ** __restrict s);
  * return: 0 ok or !=0 error
  */
 int ioCloseClient(sock_cli_t * __restrict c);
+/*
+ * ioSetupProg2Socket() - Setup program pool to socket server
+ *
+ * @s = Socket
+ * @p = Program pool
+ * return: -1 error or 0 ok
+ */
+int ioSetupProg2Socket(sock_t * __restrict s, prog_t * __restrict p);
 /*
  * ioUpSocket() - Setup socket for use
  *