From 3ebe0489682d43d3c69c9a114facd5cced7f8e94 Mon Sep 17 00:00:00 2001
From: Tim Angus <tim@ngus.net>
Date: Fri, 26 Feb 2010 16:32:49 +0000
Subject: [PATCH] * Fix a memory leak in OS X Sys_Dialog * Fix compilation on
 Snow Leopard

---
 Makefile                  |  2 +-
 code/qcommon/q_platform.h |  3 +++
 code/sys/sys_osx.m        | 56 ++++++++++++++++++++++-----------------
 3 files changed, 36 insertions(+), 25 deletions(-)

diff --git a/Makefile b/Makefile
index 4332c8ce..8ef1fc11 100644
--- a/Makefile
+++ b/Makefile
@@ -1113,7 +1113,7 @@ makedirs:
 # QVM BUILD TOOLS
 #############################################################################
 
-TOOLS_OPTIMIZE = -g -O2 -Wall -fno-strict-aliasing
+TOOLS_OPTIMIZE = -g -Wall -fno-strict-aliasing
 TOOLS_CFLAGS += $(TOOLS_OPTIMIZE) \
                 -DTEMPDIR=\"$(TEMPDIR)\" -DSYSTEM=\"\" \
                 -I$(Q3LCCSRCDIR) \
diff --git a/code/qcommon/q_platform.h b/code/qcommon/q_platform.h
index 021c9c7b..5f498fc5 100644
--- a/code/qcommon/q_platform.h
+++ b/code/qcommon/q_platform.h
@@ -119,6 +119,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #elif defined __i386__
 #define ARCH_STRING "i386"
 #define Q3_LITTLE_ENDIAN
+#elif defined __x86_64__
+#define ARCH_STRING "x86_64"
+#define Q3_LITTLE_ENDIAN
 #endif
 
 #define DLL_EXT ".dylib"
diff --git a/code/sys/sys_osx.m b/code/sys/sys_osx.m
index 237a931e..a26d8a28 100644
--- a/code/sys/sys_osx.m
+++ b/code/sys/sys_osx.m
@@ -41,19 +41,19 @@ Sys_TempPath
 */
 const char *Sys_TempPath( void )
 {
-        static UInt8 posixPath[ MAX_OSPATH ];
-        FSRef ref;
-        if( FSFindFolder( kOnAppropriateDisk,
-                kTemporaryFolderType, kCreateFolder, &ref ) == noErr )
-        {
-                if( FSRefMakePath( &ref, posixPath,
-                        sizeof( posixPath ) - 1 ) == noErr )
-                {
-                        return (const char *)posixPath;
-                }
-        }
+	static UInt8 posixPath[ MAX_OSPATH ];
+	FSRef ref;
+	if( FSFindFolder( kOnAppropriateDisk,
+				kTemporaryFolderType, kCreateFolder, &ref ) == noErr )
+	{
+		if( FSRefMakePath( &ref, posixPath,
+					sizeof( posixPath ) - 1 ) == noErr )
+		{
+			return (const char *)posixPath;
+		}
+	}
 
-        return "/tmp";
+	return "/tmp";
 }
 
 /*
@@ -65,43 +65,51 @@ Display an OS X dialog box
 */
 dialogResult_t Sys_Dialog( dialogType_t type, const char *message, const char *title )
 {
-	NSAlert* alert = [NSAlert new];
-	
+	dialogResult_t result = DR_OK;
+	NSAlert *alert = [NSAlert new];
+
 	[alert setMessageText: [NSString stringWithUTF8String: title]];
 	[alert setInformativeText: [NSString stringWithUTF8String: message]];
-	
+
 	if( type == DT_ERROR )
 		[alert setAlertStyle: NSCriticalAlertStyle];
 	else
 		[alert setAlertStyle: NSWarningAlertStyle];
-	
+
 	switch( type )
 	{
 		default:
 			[alert runModal];
-			return DR_OK;
-			
+			result = DR_OK;
+			break;
+
 		case DT_YES_NO:
 			[alert addButtonWithTitle: @"Yes"];
 			[alert addButtonWithTitle: @"No"];
 			switch( [alert runModal] )
 			{
 				default:
-				case NSAlertFirstButtonReturn: return DR_YES;
-				case NSAlertSecondButtonReturn: return DR_NO;
+				case NSAlertFirstButtonReturn: result = DR_YES; break;
+				case NSAlertSecondButtonReturn: result = DR_NO; break;
 			}
-			
+			break;
+
 		case DT_OK_CANCEL:
 			[alert addButtonWithTitle: @"OK"];
 			[alert addButtonWithTitle: @"Cancel"];
-			
+
 			switch( [alert runModal] )
 			{
 				default:
-				case NSAlertFirstButtonReturn: return DR_OK;
-				case NSAlertSecondButtonReturn: return DR_CANCEL;
+				case NSAlertFirstButtonReturn: result = DR_OK; break;
+				case NSAlertSecondButtonReturn: result = DR_CANCEL; break;
 			}
+			break;
 	}
+
+	[alert release];
+
+	return result;
 }
 
 /*