From 8d22651dab6d2ae542f39ca5ab6f80610d445b7a Mon Sep 17 00:00:00 2001
From: file <file@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Mon, 19 May 2008 15:24:44 +0000
Subject: [PATCH] Merged revisions 117081 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r117081 | file | 2008-05-19 12:22:10 -0300 (Mon, 19 May 2008) | 6 lines

Make chan_h323 work with pwlib 1.12.0
(closes issue #12682)
Reported by: bamby
Patches:
      pwlib_nopipe.diff uploaded by bamby (license 430)

........


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@117082 f38db490-d61c-443f-a65b-d21fe96a405b
---
 channels/h323/ast_h323.cxx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/channels/h323/ast_h323.cxx b/channels/h323/ast_h323.cxx
index e3a2d839d..48b876aab 100644
--- a/channels/h323/ast_h323.cxx
+++ b/channels/h323/ast_h323.cxx
@@ -63,6 +63,12 @@ extern "C" {
 #include "cisco-h225.h"
 #include "caps_h323.h"
 
+#include <ptbuildopts.h>
+
+#if PWLIB_MAJOR * 10000 + PWLIB_MINOR * 100 + PWLIB_BUILD >= 1 * 10000 + 12 * 100 + 0
+#define SKIP_PWLIB_PIPE_BUG_WORKAROUND 1
+#endif
+
 /* PWlib Required Components  */
 #define MAJOR_VERSION 1
 #define MINOR_VERSION 0
@@ -82,7 +88,9 @@ static MyH323EndPoint *endPoint = NULL;
 /** PWLib entry point */
 static MyProcess *localProcess = NULL;
 
+#ifndef SKIP_PWLIB_PIPE_BUG_WORKAROUND
 static int _timerChangePipe[2];
+#endif
 
 static unsigned traceOptions = PTrace::Timestamp | PTrace::Thread | PTrace::FileAndLine;
 
@@ -192,8 +200,10 @@ MyProcess::MyProcess(): PProcess("The NuFone Networks",
 
 MyProcess::~MyProcess()
 {
+#ifndef SKIP_PWLIB_PIPE_BUG_WORKAROUND
 	_timerChangePipe[0] = timerChangePipe[0];
 	_timerChangePipe[1] = timerChangePipe[1];
+#endif
 }
 
 void MyProcess::Main()
@@ -2623,8 +2633,10 @@ void h323_end_process(void)
 	if (localProcess) {
 		delete localProcess;
 		localProcess = NULL;
+#ifndef SKIP_PWLIB_PIPE_BUG_WORKAROUND
 		close(_timerChangePipe[0]);
 		close(_timerChangePipe[1]);
+#endif
 	}
 	if (logstream) {
 		PTrace::SetLevel(0);