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Commit | Line | Data |
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2e3ed670 | 1 | #include "builtin.h" |
f9253394 | 2 | #include "cache.h" |
b2141fc1 | 3 | #include "config.h" |
3de89c9d | 4 | #include "run-command.h" |
c9c3c678 | 5 | #include "parse-options.h" |
77d3ecee | 6 | |
6c4f3ec9 JH |
7 | #define VERIFY_PACK_VERBOSE 01 |
8 | #define VERIFY_PACK_STAT_ONLY 02 | |
9 | ||
e74b606d | 10 | static int verify_one_pack(const char *path, unsigned int flags, const char *hash_algo) |
f9253394 | 11 | { |
d3180279 | 12 | struct child_process index_pack = CHILD_PROCESS_INIT; |
e0ad9574 | 13 | struct strvec *argv = &index_pack.args; |
3de89c9d | 14 | struct strbuf arg = STRBUF_INIT; |
6c4f3ec9 JH |
15 | int verbose = flags & VERIFY_PACK_VERBOSE; |
16 | int stat_only = flags & VERIFY_PACK_STAT_ONLY; | |
d0d619c8 | 17 | int err; |
ae9c86f2 | 18 | |
e0ad9574 | 19 | strvec_push(argv, "index-pack"); |
e74b606d | 20 | |
3de89c9d | 21 | if (stat_only) |
e0ad9574 | 22 | strvec_push(argv, "--verify-stat-only"); |
3de89c9d | 23 | else if (verbose) |
e0ad9574 | 24 | strvec_push(argv, "--verify-stat"); |
3de89c9d | 25 | else |
e0ad9574 | 26 | strvec_push(argv, "--verify"); |
e74b606d | 27 | |
28 | if (hash_algo) | |
e0ad9574 | 29 | strvec_pushf(argv, "--object-format=%s", hash_algo); |
fc5fc509 | 30 | |
f711ab54 | 31 | /* |
3de89c9d JH |
32 | * In addition to "foo.pack" we accept "foo.idx" and "foo"; |
33 | * normalize these forms to "foo.pack" for "index-pack --verify". | |
f711ab54 | 34 | */ |
3de89c9d | 35 | strbuf_addstr(&arg, path); |
d6cd00c7 JK |
36 | if (strbuf_strip_suffix(&arg, ".idx") || |
37 | !ends_with(arg.buf, ".pack")) | |
38 | strbuf_addstr(&arg, ".pack"); | |
e0ad9574 | 39 | strvec_push(argv, arg.buf); |
fc5fc509 | 40 | |
3de89c9d | 41 | index_pack.git_cmd = 1; |
77d3ecee | 42 | |
3de89c9d | 43 | err = run_command(&index_pack); |
6c4f3ec9 JH |
44 | |
45 | if (verbose || stat_only) { | |
77d3ecee | 46 | if (err) |
3de89c9d | 47 | printf("%s: bad\n", arg.buf); |
77d3ecee | 48 | else { |
6c4f3ec9 | 49 | if (!stat_only) |
3de89c9d | 50 | printf("%s: ok\n", arg.buf); |
77d3ecee NP |
51 | } |
52 | } | |
3de89c9d | 53 | strbuf_release(&arg); |
d0d619c8 RS |
54 | |
55 | return err; | |
f9253394 JH |
56 | } |
57 | ||
c9c3c678 | 58 | static const char * const verify_pack_usage[] = { |
9c9b4f2f | 59 | N_("git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."), |
c9c3c678 SB |
60 | NULL |
61 | }; | |
f3bf9224 | 62 | |
2e3ed670 | 63 | int cmd_verify_pack(int argc, const char **argv, const char *prefix) |
f9253394 | 64 | { |
0eaf22f4 | 65 | int err = 0; |
6c4f3ec9 | 66 | unsigned int flags = 0; |
e74b606d | 67 | const char *object_format = NULL; |
c9c3c678 SB |
68 | int i; |
69 | const struct option verify_pack_options[] = { | |
0a245e24 | 70 | OPT_BIT('v', "verbose", &flags, N_("verbose"), |
6c4f3ec9 | 71 | VERIFY_PACK_VERBOSE), |
0a245e24 | 72 | OPT_BIT('s', "stat-only", &flags, N_("show statistics only"), |
6c4f3ec9 | 73 | VERIFY_PACK_STAT_ONLY), |
e74b606d | 74 | OPT_STRING(0, "object-format", &object_format, N_("hash"), |
75 | N_("specify the hash algorithm to use")), | |
c9c3c678 SB |
76 | OPT_END() |
77 | }; | |
f9253394 | 78 | |
ef90d6d4 | 79 | git_config(git_default_config, NULL); |
c9c3c678 SB |
80 | argc = parse_options(argc, argv, prefix, verify_pack_options, |
81 | verify_pack_usage, 0); | |
82 | if (argc < 1) | |
83 | usage_with_options(verify_pack_usage, verify_pack_options); | |
84 | for (i = 0; i < argc; i++) { | |
e74b606d | 85 | if (verify_one_pack(argv[i], flags, object_format)) |
c9c3c678 | 86 | err = 1; |
f9253394 | 87 | } |
6f05b57d | 88 | |
0eaf22f4 | 89 | return err; |
f9253394 | 90 | } |