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Commit | Line | Data |
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2e3ed670 | 1 | #include "builtin.h" |
f9253394 JH |
2 | #include "cache.h" |
3 | #include "pack.h" | |
4 | ||
ae9c86f2 | 5 | static int verify_one_pack(const char *path, int verbose) |
f9253394 | 6 | { |
ae9c86f2 RS |
7 | char arg[PATH_MAX]; |
8 | int len; | |
d0d619c8 RS |
9 | struct packed_git *pack; |
10 | int err; | |
ae9c86f2 RS |
11 | |
12 | len = strlcpy(arg, path, PATH_MAX); | |
13 | if (len >= PATH_MAX) | |
14 | return error("name too long: %s", path); | |
15 | ||
fc5fc509 RS |
16 | /* |
17 | * In addition to "foo.idx" we accept "foo.pack" and "foo"; | |
18 | * normalize these forms to "foo.idx" for add_packed_git(). | |
19 | */ | |
5bb1cda5 | 20 | if (has_extension(arg, ".pack")) { |
fc5fc509 RS |
21 | strcpy(arg + len - 5, ".idx"); |
22 | len--; | |
5bb1cda5 | 23 | } else if (!has_extension(arg, ".idx")) { |
fc5fc509 RS |
24 | if (len + 4 >= PATH_MAX) |
25 | return error("name too long: %s.idx", arg); | |
26 | strcpy(arg + len, ".idx"); | |
27 | len += 4; | |
f3bf9224 | 28 | } |
fc5fc509 | 29 | |
f711ab54 RS |
30 | /* |
31 | * add_packed_git() uses our buffer (containing "foo.idx") to | |
32 | * build the pack filename ("foo.pack"). Make sure it fits. | |
33 | */ | |
34 | if (len + 1 >= PATH_MAX) { | |
35 | arg[len - 4] = '\0'; | |
36 | return error("name too long: %s.pack", arg); | |
37 | } | |
38 | ||
d0d619c8 RS |
39 | pack = add_packed_git(arg, len, 1); |
40 | if (!pack) | |
fc5fc509 RS |
41 | return error("packfile %s not found.", arg); |
42 | ||
d0d619c8 RS |
43 | err = verify_pack(pack, verbose); |
44 | free(pack); | |
45 | ||
46 | return err; | |
f9253394 JH |
47 | } |
48 | ||
4d1f1190 | 49 | static const char verify_pack_usage[] = "git-verify-pack [-v] <pack>..."; |
f3bf9224 | 50 | |
2e3ed670 | 51 | int cmd_verify_pack(int argc, const char **argv, const char *prefix) |
f9253394 | 52 | { |
0eaf22f4 | 53 | int err = 0; |
f3bf9224 JH |
54 | int verbose = 0; |
55 | int no_more_options = 0; | |
6f05b57d | 56 | int nothing_done = 1; |
f9253394 | 57 | |
2e3ed670 RS |
58 | while (1 < argc) { |
59 | if (!no_more_options && argv[1][0] == '-') { | |
60 | if (!strcmp("-v", argv[1])) | |
f3bf9224 | 61 | verbose = 1; |
2e3ed670 | 62 | else if (!strcmp("--", argv[1])) |
f3bf9224 JH |
63 | no_more_options = 1; |
64 | else | |
65 | usage(verify_pack_usage); | |
66 | } | |
67 | else { | |
2e3ed670 | 68 | if (verify_one_pack(argv[1], verbose)) |
0eaf22f4 | 69 | err = 1; |
6f05b57d | 70 | nothing_done = 0; |
f3bf9224 | 71 | } |
2e3ed670 | 72 | argc--; argv++; |
f9253394 | 73 | } |
6f05b57d RS |
74 | |
75 | if (nothing_done) | |
76 | usage(verify_pack_usage); | |
77 | ||
0eaf22f4 | 78 | return err; |
f9253394 | 79 | } |