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45a227ef76
The PGP verification routine for tags could be accessed by other modules that require to do so. Publish the verify_tag function in tag.c and rename it to gpg_verify_tag so it does not conflict with builtin/mktag's static function. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Santiago Torres <santiago@nyu.edu> Reviewed-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
58 lines
1.4 KiB
C
58 lines
1.4 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 "builtin.h"
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#include "tag.h"
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#include "run-command.h"
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#include <signal.h>
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#include "parse-options.h"
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#include "gpg-interface.h"
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static const char * const verify_tag_usage[] = {
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N_("git verify-tag [-v | --verbose] <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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int status = git_gpg_config(var, value, cb);
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if (status)
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return status;
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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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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_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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while (i < argc) {
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unsigned char sha1[20];
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const char *name = argv[i++];
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if (get_sha1(name, sha1))
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had_error = !!error("tag '%s' not found.", name);
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else if (gpg_verify_tag(sha1, name, flags))
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had_error = 1;
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}
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return had_error;
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}
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