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/*
* Copyright (C) 2010, Hib Eris <hib@hiberis.nl>
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "texmfcnf.h"
#include <glib.h>
#include <stdlib.h>
#ifdef G_OS_WIN32
#include <windows.h>
#endif
gchar *
get_texmfcnf(void)
{
char *env = getenv("TEXMFCNF");
if (env)
return g_strdup(env);
#ifdef G_OS_WIN32
gchar *texmfcnf = NULL;
TCHAR path[_MAX_PATH];
if (SearchPath(NULL, "mktexpk", ".exe", _MAX_PATH, path, NULL))
{
gchar *sdir, *sdir_parent, *sdir_grandparent;
const gchar *texmfcnf_fmt = "{%s,%s,%s}{,{/share,}/texmf{-local,}/web2c}";
sdir = g_path_get_dirname(path);
sdir_parent = g_path_get_dirname(sdir);
sdir_grandparent = g_path_get_dirname(sdir_parent);
texmfcnf = g_strdup_printf(texmfcnf_fmt,
sdir, sdir_parent, sdir_grandparent);
g_free(sdir);
g_free(sdir_parent);
g_free(sdir_grandparent);
}
return texmfcnf;
#else
return NULL;
#endif
}
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