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![Junio C Hamano](/assets/img/avatar_default.png)
Instead of forcing the porcelain commands to always read the configuration variables related to the signing and verifying signatures, lazily initialize the necessary subsystem on demand upon the first use. This hopefully would make it more future-proof as we do not have to think and decide whether we should call git_gpg_config() in the git_config() callback for each command. A few git_config() callback functions that used to be custom callbacks are now just a thin wrapper around git_default_config(). We could further remove, git_FOO_config and replace calls to git_config(git_FOO_config) with git_config(git_default_config), but to make it clear which ones are affected and the effect is only the removal of git_gpg_config(), it is vastly preferred not to do such a change in this step (they can be done on top once the dust settled). Signed-off-by: Junio C Hamano <gitster@pobox.com>
75 lines
1.8 KiB
C
75 lines
1.8 KiB
C
/*
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* Builtin "git verify-tag"
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*
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* Copyright (c) 2007 Carlos Rica <jasampler@gmail.com>
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*
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* Based on git-verify-tag.sh
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*/
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#include "cache.h"
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#include "config.h"
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#include "builtin.h"
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#include "tag.h"
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#include "run-command.h"
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#include "parse-options.h"
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#include "gpg-interface.h"
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#include "ref-filter.h"
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static const char * const verify_tag_usage[] = {
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N_("git verify-tag [-v | --verbose] [--format=<format>] [--raw] <tag>..."),
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NULL
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};
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static int git_verify_tag_config(const char *var, const char *value, void *cb)
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{
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return git_default_config(var, value, cb);
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}
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int cmd_verify_tag(int argc, const char **argv, const char *prefix)
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{
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int i = 1, verbose = 0, had_error = 0;
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unsigned flags = 0;
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struct ref_format format = REF_FORMAT_INIT;
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const struct option verify_tag_options[] = {
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OPT__VERBOSE(&verbose, N_("print tag contents")),
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OPT_BIT(0, "raw", &flags, N_("print raw gpg status output"), GPG_VERIFY_RAW),
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OPT_STRING(0, "format", &format.format, N_("format"), N_("format to use for the output")),
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OPT_END()
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};
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git_config(git_verify_tag_config, NULL);
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argc = parse_options(argc, argv, prefix, verify_tag_options,
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verify_tag_usage, PARSE_OPT_KEEP_ARGV0);
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if (argc <= i)
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usage_with_options(verify_tag_usage, verify_tag_options);
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if (verbose)
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flags |= GPG_VERIFY_VERBOSE;
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if (format.format) {
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if (verify_ref_format(&format))
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usage_with_options(verify_tag_usage,
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verify_tag_options);
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flags |= GPG_VERIFY_OMIT_STATUS;
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}
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while (i < argc) {
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struct object_id oid;
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const char *name = argv[i++];
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if (get_oid(name, &oid)) {
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had_error = !!error("tag '%s' not found.", name);
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continue;
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}
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if (gpg_verify_tag(&oid, name, flags)) {
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had_error = 1;
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continue;
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}
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if (format.format)
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pretty_print_ref(name, &oid, &format);
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}
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return had_error;
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}
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