glib/fuzzing/driver.c
2018-10-11 00:02:03 +00:00

33 lines
629 B
C

/* Simpler gnu89 version of StandaloneFuzzTargetMain.c from LLVM */
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
extern int LLVMFuzzerTestOneInput (const unsigned char *data, size_t size);
int
main (int argc, char **argv)
{
FILE *f;
size_t n_read, len;
unsigned char *buf;
if (argc < 2)
return 1;
f = fopen (argv[1], "r");
assert (f);
fseek (f, 0, SEEK_END);
len = ftell (f);
fseek (f, 0, SEEK_SET);
buf = (unsigned char*) malloc (len);
n_read = fread (buf, 1, len, f);
assert (n_read == len);
LLVMFuzzerTestOneInput (buf, len);
free (buf);
printf ("Done!\n");
return 0;
}