From fad6aa49a1d3eeec81fcd7690bf4d9f8d6d05fd9 Mon Sep 17 00:00:00 2001
From: perry.werneck@gmail.com <perry.werneck@gmail.com@d25448e0-c022-0410-b998-a785f7053de0>
Date: Thu, 2 Jul 2015 23:14:08 +0000
Subject: [PATCH] Pequenos ajustes no módulo hllapi

---
 pw3270.cbp             |  6 ------
 src/classlib/remote.cc | 18 ++++++++++++------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/pw3270.cbp b/pw3270.cbp
index 15fba74..6ae188e 100644
--- a/pw3270.cbp
+++ b/pw3270.cbp
@@ -396,15 +396,9 @@
 		<Unit filename="src/plugins/hllapi/hllapi.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="src/plugins/hllapi/pipesource.c">
-			<Option compilerVar="CC" />
-		</Unit>
 		<Unit filename="src/plugins/hllapi/pluginmain.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="src/plugins/hllapi/remote.c">
-			<Option compilerVar="CC" />
-		</Unit>
 		<Unit filename="src/plugins/hllapi/remotectl.h" />
 		<Unit filename="src/plugins/hllapi/server.h" />
 		<Unit filename="src/plugins/hllapi/testprogram.c">
diff --git a/src/classlib/remote.cc b/src/classlib/remote.cc
index 598dda2..295323d 100644
--- a/src/classlib/remote.cc
+++ b/src/classlib/remote.cc
@@ -131,16 +131,22 @@
 
 		string query_string(void *query, size_t szQuery, size_t len)
 		{
-			struct hllapi_packet_text			* response;
-			DWORD								  cbSize	= sizeof(struct hllapi_packet_text)+len;
-			string								  s;
-			char 								  buffer[cbSize+2];
+			struct hllapi_packet_text	* response;
+			DWORD 						  sz		= sizeof(struct hllapi_packet_text)+len;
+			DWORD						  cbSize	= (DWORD) sz;
+			string						  s;
+			char						  buffer[sz+2];
+
+			memset(buffer,0,sz+2);
 
 			response = (struct hllapi_packet_text *) buffer;
 
-			if(TransactNamedPipe(hPipe,(LPVOID) query, szQuery, response, cbSize, &cbSize,NULL))
+			if(TransactNamedPipe(hPipe,(LPVOID) query, szQuery, response, sz, &cbSize,NULL))
 			{
-				buffer[cbSize] = 0;
+				buffer[min(cbSize,sz)] = 0;
+
+				trace("TransactNamedPipe call %d returns \"%s\"",(int) *( (unsigned char *) query), response->text);
+
 				if(!response->packet_id)
 					s.assign(response->text);
 			}
--
libgit2 0.21.2