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/*
Unix SMB/CIFS implementation.
Fuzz driver (AFL style)
Copyright (C) Andrew Bartlett 2019
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "lib/util/samba_util.h"
#include "fuzzing.h"
int main(int argc, char *argv[]) {
int ret;
size_t size = 0;
int i;
ret = LLVMFuzzerInitialize(&argc, &argv);
if (ret != 0) {
printf("LLVMFuzzerInitialize returned %d\n", ret);
return ret;
}
#ifdef __AFL_LOOP
while (__AFL_LOOP(1000))
#else
for (i = 1; i < argc; i++) {
uint8_t *buf = (uint8_t *)file_load(argv[i],
&size,
0,
NULL);
ret = LLVMFuzzerTestOneInput(buf, size);
TALLOC_FREE(buf);
if (ret != 0) {
printf("LLVMFuzzerTestOneInput returned %d on argument %d\n",
ret, i);
return ret;
}
}
if (i == 1)
#endif
{
uint8_t *buf = (uint8_t *)fd_load(0, &size, 0, NULL);
if (buf == NULL) {
exit(1);
}
ret = LLVMFuzzerTestOneInput(buf, size);
TALLOC_FREE(buf);
}
return ret;
}
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