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openvpn-gui/main.h

102 lines
2.7 KiB

/*
* OpenVPN-GUI -- A Windows GUI for OpenVPN.
*
* Copyright (C) 2004 Mathias Sundman <mathias@nilings.se>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program (see the file COPYING included with this
* distribution); if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef MAIN_H
#define MAIN_H
#include <stdio.h>
#include <stdarg.h>
#include <tchar.h>
/* Define this to enable DEBUG build */
//#define DEBUG
#define DEBUG_FILE "c:\\openvpngui_debug.txt"
/* Define this to disable Change Password support */
//#define DISABLE_CHANGE_PASSWORD
#define GUI_NAME "OpenVPN GUI"
#define GUI_VERSION "1.0.3"
/* Registry key for User Settings */
#define GUI_REGKEY_HKCU "Software\\Nilings\\OpenVPN-GUI"
/* Registry key for Global Settings */
#define GUI_REGKEY_HKLM "SOFTWARE\\OpenVPN-GUI"
#define MAX_LOG_LINES 500 /* Max number of lines in LogWindow */
#define DEL_LOG_LINES 10 /* Number of lines to delete from LogWindow */
/* bool definitions */
#define bool int
#define true 1
#define false 0
/* GCC function attributes */
#define UNUSED __attribute__ ((unused))
#define NORETURN __attribute__ ((noreturn))
#define PACKVERSION(major,minor) MAKELONG(minor,major)
struct security_attributes
{
SECURITY_ATTRIBUTES sa;
SECURITY_DESCRIPTOR sd;
};
/* Return the number of elements in a TCHAR array */
#define _tsizeof(x) (sizeof(x) / sizeof(*x))
/* clear an object */
#define CLEAR(x) memset(&(x), 0, sizeof(x))
/* _sntprintf with guaranteed \0 termination */
static inline int
_sntprintf_0(TCHAR *buf, TCHAR *format, ...)
{
int i;
va_list args;
va_start(args, format);
i = _vsntprintf(buf, _tsizeof(buf), format, args);
buf[_tsizeof(buf) - 1] = _T('\0');
va_end(args);
return i;
}
#ifdef DEBUG
/* Print Debug Message */
#define PrintDebug(...) \
{ \
TCHAR x_msg[256]; \
_sntprintf_0(x_msg, __VA_ARGS__); \
PrintDebugMsg(x_msg); \
}
void PrintDebugMsg(TCHAR *msg);
void PrintErrorDebug(TCHAR *msg);
bool init_security_attributes_allow_all (struct security_attributes *obj);
#endif
DWORD GetDllVersion(LPCTSTR lpszDllName);
#endif