Code

git-verify-pack: free pack after use and a cleanup
[git.git] / verify-pack.c
1 #include "cache.h"
2 #include "pack.h"
4 static int verify_one_pack(const char *path, int verbose)
5 {
6         char arg[PATH_MAX];
7         int len;
8         struct packed_git *pack;
9         int err;
11         len = strlcpy(arg, path, PATH_MAX);
12         if (len >= PATH_MAX)
13                 return error("name too long: %s", path);
15         /*
16          * In addition to "foo.idx" we accept "foo.pack" and "foo";
17          * normalize these forms to "foo.idx" for add_packed_git().
18          */
19         if (has_extension(arg, len, ".pack")) {
20                 strcpy(arg + len - 5, ".idx");
21                 len--;
22         } else if (!has_extension(arg, len, ".idx")) {
23                 if (len + 4 >= PATH_MAX)
24                         return error("name too long: %s.idx", arg);
25                 strcpy(arg + len, ".idx");
26                 len += 4;
27         }
29         pack = add_packed_git(arg, len, 1);
30         if (!pack)
31                 return error("packfile %s not found.", arg);
33         err = verify_pack(pack, verbose);
34         free(pack);
36         return err;
37 }
39 static const char verify_pack_usage[] = "git-verify-pack [-v] <pack>...";
41 int main(int ac, char **av)
42 {
43         int errs = 0;
44         int verbose = 0;
45         int no_more_options = 0;
46         int nothing_done = 1;
48         while (1 < ac) {
49                 if (!no_more_options && av[1][0] == '-') {
50                         if (!strcmp("-v", av[1]))
51                                 verbose = 1;
52                         else if (!strcmp("--", av[1]))
53                                 no_more_options = 1;
54                         else
55                                 usage(verify_pack_usage);
56                 }
57                 else {
58                         if (verify_one_pack(av[1], verbose))
59                                 errs++;
60                         nothing_done = 0;
61                 }
62                 ac--; av++;
63         }
65         if (nothing_done)
66                 usage(verify_pack_usage);
68         return !!errs;
69 }