freshlybakedca.ke
Git fork
1/*
2 * Builtin "git verify-tag"
3 *
4 * Copyright (c) 2007 Carlos Rica <jasampler@gmail.com>
5 *
6 * Based on git-verify-tag.sh
7 */
8#include "builtin.h"
9#include "config.h"
10#include "environment.h"
11#include "gettext.h"
12#include "tag.h"
13#include "object-name.h"
14#include "parse-options.h"
15#include "gpg-interface.h"
16#include "ref-filter.h"
17
18static const char * const verify_tag_usage[] = {
19 N_("git verify-tag [-v | --verbose] [--format=<format>] [--raw] <tag>..."),
20 NULL
21};
22
23int cmd_verify_tag(int argc,
24 const char **argv,
25 const char *prefix,
26 struct repository *repo)
27{
28 int i = 1, verbose = 0, had_error = 0;
29 unsigned flags = 0;
30 struct ref_format format = REF_FORMAT_INIT;
31 const struct option verify_tag_options[] = {
32 OPT__VERBOSE(&verbose, N_("print tag contents")),
33 OPT_BIT(0, "raw", &flags, N_("print raw gpg status output"), GPG_VERIFY_RAW),
34 OPT_STRING(0, "format", &format.format, N_("format"), N_("format to use for the output")),
35 OPT_END()
36 };
37
38 repo_config(repo, git_default_config, NULL);
39
40 argc = parse_options(argc, argv, prefix, verify_tag_options,
41 verify_tag_usage, PARSE_OPT_KEEP_ARGV0);
42 if (argc <= i)
43 usage_with_options(verify_tag_usage, verify_tag_options);
44
45 if (verbose)
46 flags |= GPG_VERIFY_VERBOSE;
47
48 if (format.format) {
49 if (verify_ref_format(&format))
50 usage_with_options(verify_tag_usage,
51 verify_tag_options);
52 flags |= GPG_VERIFY_OMIT_STATUS;
53 }
54
55 while (i < argc) {
56 struct object_id oid;
57 const char *name = argv[i++];
58
59 if (repo_get_oid(repo, name, &oid)) {
60 had_error = !!error("tag '%s' not found.", name);
61 continue;
62 }
63
64 if (gpg_verify_tag(&oid, name, flags)) {
65 had_error = 1;
66 continue;
67 }
68
69 if (format.format)
70 pretty_print_ref(name, &oid, &format);
71 }
72 return had_error;
73}