ceph/src/spdk/isa-l/tests/fuzz/igzip_fuzz_inflate.c

   1 #define _FILE_OFFSET_BITS 64
   2 #include <stdio.h>
   3 #include <assert.h>
   4 #include <zlib.h>
   5 #include "huff_codes.h"
   6 #include "igzip_lib.h"
   7 #include "test.h"
   8
   9 extern int LLVMFuzzerTestOneInput(const uint8_t * data, size_t size);
  10
  11 int main(int argc, char *argv[])
  12 {
  13         FILE *in = NULL;
  14         unsigned char *in_buf = NULL;
  15         uint64_t in_file_size;
  16
  17         if (argc != 2) {
  18                 fprintf(stderr, "Usage: isal_fuzz_inflate <infile>\n");
  19                 exit(1);
  20         }
  21         in = fopen(argv[1], "rb");
  22         if (!in) {
  23                 fprintf(stderr, "Can't open %s for reading\n", argv[1]);
  24                 exit(1);
  25         }
  26         in_file_size = get_filesize(in);
  27         in_buf = malloc(in_file_size);
  28
  29         if (in_buf == NULL) {
  30                 fprintf(stderr, "Failed to malloc input and outputs buffers\n");
  31                 exit(1);
  32         }
  33
  34         fread(in_buf, 1, in_file_size, in);
  35
  36         return LLVMFuzzerTestOneInput(in_buf, in_file_size);
  37 }