From 68669f0ebca6c7412c5ca9d547d231d26be7568c Mon Sep 17 00:00:00 2001
From: Matthew Grooms <mgrooms@pfsense.org>
Date: Wed, 17 Sep 2008 05:44:01 +0000
Subject: Add a new OpenVPN client configuration and installer export package.
 It will create and export a config file or pre-configured windows installer
 based on the server configuration and user information.

---
 .../openvpn-client-export/source/procchain.cpp     | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100755 packages/openvpn-client-export/source/procchain.cpp

(limited to 'packages/openvpn-client-export/source/procchain.cpp')

diff --git a/packages/openvpn-client-export/source/procchain.cpp b/packages/openvpn-client-export/source/procchain.cpp
new file mode 100755
index 00000000..b95536cc
--- /dev/null
+++ b/packages/openvpn-client-export/source/procchain.cpp
@@ -0,0 +1,80 @@
+
+/*
+ * Copyright (c) 2008
+ *      Shrew Soft Inc.  All rights reserved.
+ *
+ * AUTHOR : Matthew Grooms
+ *          mgrooms@shrew.net
+ *
+ */
+
+#include <windows.h>
+#include <stdio.h>
+
+bool runproc( char * path )
+{
+	STARTUPINFO si;
+	memset( &si, 0, sizeof( si ) );
+	si.cb = sizeof( si );
+
+	PROCESS_INFORMATION pi;
+	memset( &pi, 0, sizeof( pi ) );
+
+	// Start the child process.
+	if( !CreateProcess(
+			NULL,		// No module name (use command line).
+			path,		// Command line. 
+			NULL,		// Process handle not inheritable. 
+			NULL,		// Thread handle not inheritable. 
+			FALSE,		// Set handle inheritance to FALSE. 
+			0,			// No creation flags. 
+			NULL,		// Use parent's environment block. 
+			NULL,		// Use parent's starting directory. 
+			&si,		// Pointer to STARTUPINFO structure.
+			&pi ) )		// Pointer to PROCESS_INFORMATION structure.
+	{
+		return false;
+	}
+
+	// Wait until child process exits.
+	WaitForSingleObject( pi.hProcess, INFINITE );
+
+	// Get the exit code
+	DWORD ExitCode;
+	GetExitCodeProcess( pi.hProcess, &ExitCode );
+
+	// Close process and thread handles. 
+	CloseHandle( pi.hProcess );
+	CloseHandle( pi.hThread );
+
+	return ( ExitCode == 0 );
+}
+
+int APIENTRY WinMain(
+	HINSTANCE hinstance,
+	HINSTANCE hPrevInstance,
+	LPSTR     lpCmdLine,
+	int       nCmdShow )
+{
+	FILE * fp;
+	if( fopen_s( &fp, lpCmdLine, "r" ) )
+		return -1;
+
+	while( true )
+	{
+		char cmd[ MAX_PATH ];
+		memset( cmd, 0, MAX_PATH );
+		if( fgets( cmd, MAX_PATH, fp ) == NULL )
+			break;
+
+		char * term = strchr( cmd, '\n' );
+		if( term != NULL )
+			*term = 0;
+
+		if( !runproc( cmd ) )
+			return -2;
+	}
+
+	return 0;
+}
+
-- 
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