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utils/itemtest/runexe.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//=============================================================================
+
+
+#include <Windows.h>	// GetModuleFileName, ShellExecute
+
+
+// Valve includes
+#include "strtools.h"
+#include "tier0/icommandline.h"
+#include "tier1/utlstring.h"
+
+
+// Last include
+#include "tier0/memdbgon.h"
+
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+void RunExe()
+{
+	CUtlString sParameters;
+	ICommandLine *pCmdLine = CommandLine();
+
+	for ( int i = 1; i < pCmdLine->ParmCount(); ++i )
+	{
+		if ( i > 1 )
+		{
+			sParameters += " ";
+		}
+
+		const char *pszParm = pCmdLine->GetParm( i );
+		if ( strchr( pszParm, ' ' ) || strchr( pszParm, '\t' ) )
+		{
+			sParameters += "\"";
+			sParameters += pszParm;
+			sParameters += "\"";
+		}
+		else
+		{
+			sParameters += pszParm;
+		}
+	}
+
+	// Invoked with no command-line args: run in GUI mode.
+	char szExeName[ MAX_PATH ];
+	GetModuleFileName( NULL, szExeName, ARRAYSIZE( szExeName ) );
+	V_SetExtension( szExeName, ".exe", ARRAYSIZE( szExeName ) );
+	ShellExecute( NULL, _T( "open" ), szExeName, sParameters.String(), NULL, SW_SHOWNORMAL );
+}