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90 lines
2.2 KiB
90 lines
2.2 KiB
#include "builtin.h" |
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#include "cache.h" |
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#include "config.h" |
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#include "run-command.h" |
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#include "parse-options.h" |
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#define VERIFY_PACK_VERBOSE 01 |
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#define VERIFY_PACK_STAT_ONLY 02 |
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static int verify_one_pack(const char *path, unsigned int flags, const char *hash_algo) |
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{ |
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struct child_process index_pack = CHILD_PROCESS_INIT; |
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struct strvec *argv = &index_pack.args; |
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struct strbuf arg = STRBUF_INIT; |
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int verbose = flags & VERIFY_PACK_VERBOSE; |
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int stat_only = flags & VERIFY_PACK_STAT_ONLY; |
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int err; |
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strvec_push(argv, "index-pack"); |
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if (stat_only) |
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strvec_push(argv, "--verify-stat-only"); |
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else if (verbose) |
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strvec_push(argv, "--verify-stat"); |
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else |
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strvec_push(argv, "--verify"); |
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if (hash_algo) |
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strvec_pushf(argv, "--object-format=%s", hash_algo); |
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/* |
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* In addition to "foo.pack" we accept "foo.idx" and "foo"; |
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* normalize these forms to "foo.pack" for "index-pack --verify". |
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*/ |
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strbuf_addstr(&arg, path); |
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if (strbuf_strip_suffix(&arg, ".idx") || |
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!ends_with(arg.buf, ".pack")) |
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strbuf_addstr(&arg, ".pack"); |
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strvec_push(argv, arg.buf); |
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index_pack.git_cmd = 1; |
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err = run_command(&index_pack); |
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if (verbose || stat_only) { |
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if (err) |
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printf("%s: bad\n", arg.buf); |
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else { |
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if (!stat_only) |
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printf("%s: ok\n", arg.buf); |
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} |
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} |
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strbuf_release(&arg); |
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return err; |
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} |
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static const char * const verify_pack_usage[] = { |
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N_("git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."), |
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NULL |
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}; |
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int cmd_verify_pack(int argc, const char **argv, const char *prefix) |
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{ |
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int err = 0; |
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unsigned int flags = 0; |
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const char *object_format = NULL; |
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int i; |
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const struct option verify_pack_options[] = { |
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OPT_BIT('v', "verbose", &flags, N_("verbose"), |
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VERIFY_PACK_VERBOSE), |
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OPT_BIT('s', "stat-only", &flags, N_("show statistics only"), |
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VERIFY_PACK_STAT_ONLY), |
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OPT_STRING(0, "object-format", &object_format, N_("hash"), |
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N_("specify the hash algorithm to use")), |
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OPT_END() |
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}; |
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git_config(git_default_config, NULL); |
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argc = parse_options(argc, argv, prefix, verify_pack_options, |
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verify_pack_usage, 0); |
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if (argc < 1) |
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usage_with_options(verify_pack_usage, verify_pack_options); |
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for (i = 0; i < argc; i++) { |
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if (verify_one_pack(argv[i], flags, object_format)) |
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err = 1; |
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} |
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return err; |
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}
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