Systemd/src/network/fuzz-network-parser.c

23 lines
697 B
C

/* SPDX-License-Identifier: LGPL-2.1+ */
#include "fd-util.h"
#include "fileio.h"
#include "fs-util.h"
#include "fuzz.h"
#include "networkd-manager.h"
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
_cleanup_(manager_freep) Manager *manager = NULL;
_cleanup_fclose_ FILE *f = NULL;
_cleanup_(unlink_tempfilep) char network_config[] = "/tmp/fuzz-networkd.XXXXXX";
assert_se(fmkostemp_safe(network_config, "r+", &f) == 0);
if (size != 0)
assert_se(fwrite(data, size, 1, f) == 1);
rewind(f);
assert_se(manager_new(&manager) >= 0);
(void) network_load_one(manager, network_config);
return 0;
}