GHOST_SystemPathsX11.cpp

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/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * 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; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2010 Blender Foundation.
 * All rights reserved.
 *
 * 
 * Contributor(s): Blender Foundation
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#include "GHOST_SystemPathsX11.h"

#include "GHOST_Debug.h"

// For timing

#include <sys/time.h>
#include <unistd.h>

#include <stdio.h> // for fprintf only
#include <cstdlib> // for exit

#ifdef WITH_XDG_USER_DIRS
#  include <pwd.h> // for get home without use getenv()
#  include <limits.h> // for PATH_MAX
#endif

#ifdef PREFIX
static const char *static_path= PREFIX "/share" ;
#else
static const char *static_path= NULL;
#endif

GHOST_SystemPathsX11::GHOST_SystemPathsX11()
{
}

GHOST_SystemPathsX11::~GHOST_SystemPathsX11()
{
}

const GHOST_TUns8* GHOST_SystemPathsX11::getSystemDir() const
{
    /* no prefix assumes a portable build which only uses bundled scripts */
    return (const GHOST_TUns8 *)static_path;
}

const GHOST_TUns8* GHOST_SystemPathsX11::getUserDir() const
{
#ifndef WITH_XDG_USER_DIRS
    return (const GHOST_TUns8 *)getenv("HOME");
#else /* WITH_XDG_USER_DIRS */
    const char *home= getenv("XDG_CONFIG_HOME");

    if (home) {
        return (const GHOST_TUns8 *)home;
    }
    else {
        static char user_path[PATH_MAX];

        home= getenv("HOME");

        if (home == NULL) {
            home= getpwuid(getuid())->pw_dir;
        }

        snprintf(user_path, sizeof(user_path), "%s/.config", home);
        return (const GHOST_TUns8 *)user_path;
    }
#endif /* WITH_XDG_USER_DIRS */
}

const GHOST_TUns8* GHOST_SystemPathsX11::getBinaryDir() const
{
    return NULL;
}

void GHOST_SystemPathsX11::addToSystemRecentFiles(const char* filename) const
{
    /* XXXXX TODO: Implementation for X11 if possible */

}