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/* SPDX-License-Identifier: LGPL-2.1+ */
#include <stddef.h>
#include "fuzz.h"
#include "util.h"
#define EXIT_TEST_SKIP 77
/* This is a test driver for fuzzers that provides a main function
* for regression testing outside of oss-fuzz (https://github.com/google/oss-fuzz)
*
* It reads files named on the command line and passes them one by one
* into the fuzzer that it is compiled into. */
/* This one was borrowed from
* https://github.com/google/oss-fuzz/blob/646fca1b506b056db3a60d32c4a1a7398f171c94/infra/base-images/base-runner/bad_build_check#L19
*/
int main(int argc, char **argv) {
int i;
for (i = 1; i < argc; i++) {
const char *name = argv[i];
char buf[4096];
ssize_t size;
_cleanup_(safe_fclosep) FILE *f = fopen(name, "r");
if (!f) {
log_error_errno(errno, "Failed to open %s: %m", name);
return EXIT_FAILURE;
}
size = fread(buf, 1, sizeof(buf), f);
if (size < 0) {
log_error_errno(errno, "Failed to read %s: %m", name);
return EXIT_FAILURE;
}
printf("%s... ", name);
fflush(stdout);
if (LLVMFuzzerTestOneInput((uint8_t*)buf, size) == EXIT_TEST_SKIP)
return EXIT_TEST_SKIP;
printf("ok\n");
}
return EXIT_SUCCESS;
}
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