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#include "includes.h"
#include "buffer.h"
#include "dbutil.h"
extern int LLVMFuzzerTestOneInput(const unsigned char *data, size_t size);
int main(int argc, char ** argv) {
int i;
buffer *input = buf_new(100000);
int quiet = 0;
for (i = 1; i < argc; i++) {
#if DEBUG_TRACE
if (strcmp(argv[i], "-v") == 0) {
debug_trace++;
fprintf(stderr, "debug level -> %d\n", debug_trace);
}
#endif
if (strcmp(argv[i], "-q") == 0) {
printf("Running quiet\n");
quiet = 1;
}
}
int old_fuzz_wrapfds = 0;
for (i = 1; i < argc; i++) {
if (argv[i][0] == '-') {
/* ignore arguments */
continue;
}
char* fn = argv[i];
buf_setlen(input, 0);
buf_readfile(input, fn);
buf_setpos(input, 0);
/* Run twice to catch problems with statefulness */
fuzz.wrapfds = old_fuzz_wrapfds;
if (!quiet) {
printf("Running %s once \n", fn);
}
LLVMFuzzerTestOneInput(input->data, input->len);
if (!quiet) {
printf("Running %s twice \n", fn);
}
LLVMFuzzerTestOneInput(input->data, input->len);
if (!quiet) {
printf("Done %s\n", fn);
}
/* Disable wrapfd so it won't interfere with buf_readfile() above */
old_fuzz_wrapfds = fuzz.wrapfds;
fuzz.wrapfds = 0;
}
printf("Finished\n");
return 0;
}
// Just to let it link
size_t LLVMFuzzerMutate(uint8_t *UNUSED(Data), size_t UNUSED(Size), size_t UNUSED(MaxSize)) {
printf("standalone fuzzer harness shouldn't call LLVMFuzzerMutate");
abort();
return 0;
}
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