mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2025-10-31 08:22:16 +01:00
71801e445e
The symbols still have to be exported from the library (since they’re called from unit tests), but there was never any reason for them to be in a public header. This means they now disappear from `Gio-2.0.gir`. Signed-off-by: Philip Withnall <pwithnall@gnome.org> Helps: #3231
74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/*
|
||
* Copyright 2021 Endless OS Foundation, LLC
|
||
*
|
||
* 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 "gio/gnetworking.h"
|
||
|
||
#include "../gio/gthreadedresolver.h"
|
||
#include "../gio/gthreadedresolver-private.h"
|
||
|
||
static void
|
||
test_for_rrtype (const guint8 *data,
|
||
gsize data_len,
|
||
gint rrtype)
|
||
{
|
||
/* g_resolver_records_from_res_query() is only available on Unix */
|
||
#ifdef G_OS_UNIX
|
||
GList *record_list = NULL;
|
||
|
||
/* Data too long? */
|
||
if (data_len > G_MAXSSIZE)
|
||
return;
|
||
|
||
/* rrname is only used in error messages, so doesn’t need to vary.
|
||
* herr is used similarly, so is just set to zero. */
|
||
record_list = g_resolver_records_from_res_query ("rrname",
|
||
rrtype,
|
||
data,
|
||
data_len,
|
||
0,
|
||
NULL);
|
||
|
||
g_list_free_full (record_list, (GDestroyNotify) g_variant_unref);
|
||
#endif /* G_OS_UNIX */
|
||
}
|
||
|
||
int
|
||
LLVMFuzzerTestOneInput (const unsigned char *data, size_t size)
|
||
{
|
||
const gint rrtypes_to_test[] =
|
||
{
|
||
/* See https://en.wikipedia.org/wiki/List_of_DNS_record_types */
|
||
33 /* SRV */,
|
||
15 /* MX */,
|
||
6 /* SOA */,
|
||
2 /* NS */,
|
||
16 /* TXT */,
|
||
999, /* not currently a valid rrtype, to test the ‘unknown’ code path */
|
||
};
|
||
gsize i;
|
||
|
||
fuzz_set_logging_func ();
|
||
|
||
for (i = 0; i < G_N_ELEMENTS (rrtypes_to_test); i++)
|
||
test_for_rrtype (data, size, rrtypes_to_test[i]);
|
||
|
||
return 0;
|
||
}
|