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/*
* Copyright (C) 2010 Arno Renevier
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "test_utils.h"
#include <glib.h>
#include <glib/gstdio.h>
int testutils_relative_chdir(const gchar *targetFilename, const gchar *executablePath)
{
/* user can set location of the webkit repository directory if it differs from build directory */
const gchar *repoPath = g_getenv("WEBKITREPODIR");
if (repoPath) {
if (g_chdir(repoPath))
return -1;
} else if (g_chdir(g_path_get_dirname(executablePath)))
return -1;
while (!g_file_test(targetFilename, G_FILE_TEST_EXISTS)) {
gchar *pathName;
if (g_chdir(".."))
return -1;
g_assert(!g_str_equal((pathName = g_get_current_dir()), "/"));
g_free(pathName);
}
gchar *dirName = g_path_get_dirname(targetFilename);
if (g_chdir(dirName)) {
g_free(dirName);
return -1;
}
g_free(dirName);
return 0;
}
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