tigervnc/common/os/os.h

/* Copyright (C) 2010 TightVNC Team.  All Rights Reserved.
 *
 * This 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 software 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 software; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
 * USA.
 */

#ifndef OS_OS_H
#define OS_OS_H

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <os/w32tiger.h>

/*
 * Get VNC home directory ($HOME/.vnc or %APPDATA%/vnc/).
 * If HOME environment variable is set then it is used.
 * Otherwise home directory is obtained via getpwuid function.
 *
 * Note for Windows:
 * This functions returns array of TCHARs, not array of chars.
 *
 * Returns:
 * 0 - Success
 * -1 - Failure
 */
int getvnchomedir(char **dirp);

/*
 * Check if the file exists
 *
 * Returns:
 * 0 - Success
 * -1 - Failure
 */
int fileexists(char *file);

#endif /* OS_OS_H */