--- libelwix/src/pio.c	2013/12/05 15:38:48	1.1.2.5
+++ libelwix/src/pio.c	2013/12/06 00:19:54	1.1.2.6
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: pio.c,v 1.1.2.5 2013/12/05 15:38:48 misho Exp $
+* $Id: pio.c,v 1.1.2.6 2013/12/06 00:19:54 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -88,8 +88,11 @@ e_popen(const char *command, const char *type, pid_t *
 		    (type[1] && (type[1] != 'e' || type[2])))
 			return (NULL);
 	}
-	if ((cloexec ? pipe2(pdes, O_CLOEXEC) : pipe(pdes)) < 0)
+	if (socketpair(AF_UNIX, SOCK_STREAM | (cloexec ? O_CLOEXEC : 0), 
+				0, pdes) < 0) {
+		LOGERR;
 		return (NULL);
+	}
 
 	if (!(cur = e_malloc(sizeof(struct tagPIOPID)))) {
 		close(pdes[0]);
@@ -99,12 +102,13 @@ e_popen(const char *command, const char *type, pid_t *
 
 	argv[0] = "sh";
 	argv[1] = "-c";
-	argv[2] = (char *)command;
+	argv[2] = (char *) command;
 	argv[3] = NULL;
 
 	THREAD_LOCK();
 	switch (pid = vfork()) {
 	case -1:			/* Error. */
+		LOGERR;
 		THREAD_UNLOCK();
 		close(pdes[0]);
 		close(pdes[1]);