From: Ken Rice <krice@freeswitch.org>
Date: Tue, 27 Mar 2012 16:06:31 +0000 (-0500)
Subject: make compiler stop complaining
X-Git-Tag: v1.2-rc1~19^2^2~43
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57fac728c6b2c8d90ba975db37275bfa31e04099;p=thirdparty%2Ffreeswitch.git

make compiler stop complaining
---

diff --git a/libs/esl/ivrd.c b/libs/esl/ivrd.c
index 2a2a607202..66f6908d5d 100644
--- a/libs/esl/ivrd.c
+++ b/libs/esl/ivrd.c
@@ -54,8 +54,11 @@ static void mycallback(esl_socket_t server_sock, esl_socket_t client_sock, struc
 	}
 
 	/* hotwire the socket to STDIN/STDOUT */
-	dup2(client_sock, STDIN_FILENO);
-	dup2(client_sock, STDOUT_FILENO);
+	if (!(dup2(client_sock, STDIN_FILENO)) && !(dup2(client_sock, STDOUT_FILENO))){
+		esl_disconnect(&handle);
+		esl_log(ESL_LOG_ERROR, "Socket Error hotwiring socket to STDIN/STDOUT!\n");
+		return;
+	}
 
 	system(path);
 	esl_disconnect(&handle);