--- ansh/src/utils.c	2012/01/23 10:34:13	1.3
+++ ansh/src/utils.c	2012/07/22 22:41:33	1.4
@@ -3,7 +3,7 @@
  *  by Michael Pounov <misho@elwix.org>
  *
  * $Author: misho $
- * $Id: utils.c,v 1.3 2012/01/23 10:34:13 misho Exp $
+ * $Id: utils.c,v 1.4 2012/07/22 22:41:33 misho Exp $
  *
  *************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -307,7 +307,7 @@ _pkt_Send(int s, u_int seq, char flg, u_int crypted, u
 		str = cryptBuffer(pos, datlen, Crypted);
 		if (str) {
 			memcpy(pos, str, datlen);
-			free(str);
+			io_free(str);
 		}
 	}
 
@@ -419,7 +419,7 @@ _pkt_Recv(u_char * __restrict buf, int rlen, u_int * _
 			if (str) {
 				memcpy(buf + bpf->bh_hdrlen + ETHER_HDR_LEN + sizeof(struct ansh_hdr), 
 						str, *datlen);
-				free(str);
+				io_free(str);
 			}
 		}
 
@@ -446,7 +446,7 @@ pktRecv(int s, u_int * __restrict seq, u_int * __restr
 	else
 		memset(data, 0, *datlen);
 
-	if (!(buf = malloc(*datlen))) {
+	if (!(buf = io_malloc(*datlen))) {
 		ERR("malloc() #%d - %s", errno, strerror(errno));
 		return ANSH_FLG_ERR;
 	}
@@ -454,7 +454,7 @@ pktRecv(int s, u_int * __restrict seq, u_int * __restr
 	rlen = read(s, buf, *datlen);
 	if (rlen == -1) {
 		ERR("Receive packet() #%d - %s", errno, strerror(errno));
-		free(buf);
+		io_free(buf);
 		return ANSH_FLG_ERR;
 	} else
 		VERB(4) LOG("Get packet with len=%d", rlen);
@@ -462,7 +462,7 @@ pktRecv(int s, u_int * __restrict seq, u_int * __restr
 	/* check header len */
 	if (rlen < (sizeof(struct bpf_hdr) + ETHER_HDR_LEN + sizeof(struct ansh_hdr))) {
 		VERB(1) LOG("Discard packet too short %d ...", rlen);
-		free(buf);
+		io_free(buf);
 		return ANSH_FLG_ERR;
 	} else {
 		bpf = (struct bpf_hdr*) buf;
@@ -473,7 +473,7 @@ pktRecv(int s, u_int * __restrict seq, u_int * __restr
 	ptr = next = buf;
 	ptrlen = nextlen = rlen;
 	if ((flg = _pkt_Recv(ptr, ptrlen, seq, crypted, pos, &buflen, &next, &nextlen)) == -1) {
-		free(buf);
+		io_free(buf);
 		return ANSH_FLG_ERR;
 	} else {
 		pos += buflen;
@@ -492,7 +492,7 @@ pktRecv(int s, u_int * __restrict seq, u_int * __restr
 			ptrlen = nextlen;
 		}
 
-	free(buf);
+	io_free(buf);
 
 	return flg;
 }
@@ -534,33 +534,4 @@ cryptBuffer(u_char *buf, int rlen, u_int ctr)
 		return NULL;
 
 	return str;
-}
-
-int
-stopProcess(sched_root_task_t * __restrict root, proc_head_t * __restrict h, pid_t pid, sched_task_func_t func)
-{
-	struct tagProc *p;
-
-	FTRACE(3);
-
-	SLIST_FOREACH(p, h, proc_next)
-		if (p->proc_pid == pid) {
-			break;
-		}
-	VERB(3) LOG("pid=%d found=%p\n", pid, p);
-	if (!p)
-		return 1;
-
-	ioFreePTY(p->proc_pty, p->proc_ttyname);
-	if (p->proc_pty)
-		schedCancelby(root, NULL, CRITERIA_FD, (void*) ((intptr_t) p->proc_pty), NULL);
-
-	p->proc_pty = 0;
-	p->proc_pid = 0;
-	p->proc_seq = 0;
-	p->proc_flg = ANSH_FLG_EOF;
-	p->proc_rlen_[FD2NET] = 0;
-
-	schedCallOnce(root, func, p, p->proc_sock);
-	return 0;
 }