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glib/fuzzing/fuzz_special_dirs.c

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/*
* Copyright 2025 Philip Withnall
* Copyright 2025 Tobias Stoeckmann
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "fuzz.h"
#include "glib.h"
#include "gutilsprivate.c"
int
LLVMFuzzerTestOneInput (const unsigned char *data, size_t size)
{
gchar *special_dirs[G_USER_N_DIRECTORIES] = { 0 };
fuzz_set_logging_func ();
load_user_special_dirs_from_data ((const gchar *) data, "/dev/null", special_dirs);
/* Test directories and make sure that, if they exist, they are absolute. */
for (GUserDirectory dir_type = G_USER_DIRECTORY_DESKTOP; dir_type < G_USER_N_DIRECTORIES; dir_type++)
{
char *dir = special_dirs[dir_type];
g_assert_true (dir == NULL || g_path_is_absolute (dir));
g_free (dir);
}
return 0;
}