blob: 869812029eb105a4cf375ecbdd8a4b8dc3666b19 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#include <git2.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <limits.h>
int foreach_cb(const git_config_entry *entry, void *payload)
{
return 0;
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
static int fd = -1;
static char path[] = "/tmp/git.XXXXXX";
if (fd < 0) {
git_libgit2_init();
fd = mkstemp(path);
if (fd < 0) {
abort();
}
}
if (ftruncate(fd, 0) !=0 ) {
abort();
}
if (lseek(fd, 0, SEEK_SET) != 0) {
abort();
}
if (write(fd, data, size) != size) {
abort();
}
git_config *cfg;
int err = git_config_open_ondisk(&cfg, path);
if (err == 0) {
git_config_foreach(cfg, foreach_cb, NULL);
git_config_free(cfg);
}
return 0;
}
|
