| 1 | #define USE_THE_REPOSITORY_VARIABLE |
| 2 | |
| 3 | #include "builtin.h" |
| 4 | #include "commit.h" |
| 5 | #include "environment.h" |
| 6 | #include "hash.h" |
| 7 | #include "hex.h" |
| 8 | #include "odb.h" |
| 9 | #include "parse-options.h" |
| 10 | #include "path.h" |
| 11 | #include "path-walk.h" |
| 12 | #include "progress.h" |
| 13 | #include "quote.h" |
| 14 | #include "ref-filter.h" |
| 15 | #include "refs.h" |
| 16 | #include "revision.h" |
| 17 | #include "setup.h" |
| 18 | #include "strbuf.h" |
| 19 | #include "string-list.h" |
| 20 | #include "shallow.h" |
| 21 | #include "submodule.h" |
| 22 | #include "tree.h" |
| 23 | #include "tree-walk.h" |
| 24 | #include "utf8.h" |
| 25 | |
| 26 | #define REPO_INFO_USAGE \ |
| 27 | "git repo info [--format=(lines|nul) | -z] [--all | <key>...]", \ |
| 28 | "git repo info --keys [--format=(lines|nul) | -z]" |
| 29 | |
| 30 | #define REPO_STRUCTURE_USAGE \ |
| 31 | "git repo structure [--format=(table|lines|nul) | -z]" |
| 32 | |
| 33 | static const char *const repo_usage[] = { |
| 34 | REPO_INFO_USAGE, |
| 35 | REPO_STRUCTURE_USAGE, |
| 36 | NULL, |
| 37 | }; |
| 38 | |
| 39 | static const char *const repo_info_usage[] = { |
| 40 | REPO_INFO_USAGE, |
| 41 | NULL, |
| 42 | }; |
| 43 | |
| 44 | static const char *const repo_structure_usage[] = { |
| 45 | REPO_STRUCTURE_USAGE, |
| 46 | NULL, |
| 47 | }; |
| 48 | |
| 49 | typedef int get_value_fn(struct repository *repo, struct strbuf *buf); |
| 50 | |
| 51 | enum output_format { |
| 52 | FORMAT_TABLE, |
| 53 | FORMAT_NEWLINE_TERMINATED, |
| 54 | FORMAT_NUL_TERMINATED, |
| 55 | }; |
| 56 | |
| 57 | struct repo_info_field { |
| 58 | const char *key; |
| 59 | get_value_fn *get_value; |
| 60 | }; |
| 61 | |
| 62 | static int get_layout_bare(struct repository *repo UNUSED, struct strbuf *buf) |
| 63 | { |
| 64 | strbuf_addstr(buf, is_bare_repository(the_repository) ? "true" : "false"); |
| 65 | return 0; |
| 66 | } |
| 67 | |
| 68 | static int get_layout_shallow(struct repository *repo, struct strbuf *buf) |
| 69 | { |
| 70 | strbuf_addstr(buf, |
| 71 | is_repository_shallow(repo) ? "true" : "false"); |
| 72 | return 0; |
| 73 | } |
| 74 | |
| 75 | static int get_object_format(struct repository *repo, struct strbuf *buf) |
| 76 | { |
| 77 | strbuf_addstr(buf, repo->hash_algo->name); |
| 78 | return 0; |
| 79 | } |
| 80 | |
| 81 | static int get_path_commondir_absolute(struct repository *repo, struct strbuf *buf) |
| 82 | { |
| 83 | const char *common_dir = repo_get_common_dir(repo); |
| 84 | |
| 85 | if (!common_dir) |
| 86 | return error(_("unable to get common directory")); |
| 87 | |
| 88 | format_path(buf, common_dir, repo->prefix, PATH_FORMAT_CANONICAL); |
| 89 | return 0; |
| 90 | } |
| 91 | |
| 92 | static int get_path_commondir_relative(struct repository *repo, struct strbuf *buf) |
| 93 | { |
| 94 | const char *common_dir = repo_get_common_dir(repo); |
| 95 | |
| 96 | if (!common_dir) |
| 97 | return error(_("unable to get common directory")); |
| 98 | |
| 99 | format_path(buf, common_dir, repo->prefix, PATH_FORMAT_RELATIVE); |
| 100 | return 0; |
| 101 | } |
| 102 | |
| 103 | static int get_path_git_prefix(struct repository *repo, struct strbuf *buf) |
| 104 | { |
| 105 | /* |
| 106 | * repo->prefix is NULL if we are at the working tree root. |
| 107 | * We add an empty string to ensure the buffer is cleanly initialized. |
| 108 | */ |
| 109 | strbuf_addstr(buf, repo->prefix ? repo->prefix : ""); |
| 110 | return 0; |
| 111 | } |
| 112 | |
| 113 | static int get_path_gitdir_absolute(struct repository *repo, struct strbuf *buf) |
| 114 | { |
| 115 | const char *git_dir = repo_get_git_dir(repo); |
| 116 | |
| 117 | if (!git_dir) |
| 118 | return error(_("unable to get git directory")); |
| 119 | |
| 120 | format_path(buf, git_dir, repo->prefix, PATH_FORMAT_CANONICAL); |
| 121 | return 0; |
| 122 | } |
| 123 | |
| 124 | static int get_path_gitdir_relative(struct repository *repo, struct strbuf *buf) |
| 125 | { |
| 126 | const char *git_dir = repo_get_git_dir(repo); |
| 127 | |
| 128 | if (!git_dir) |
| 129 | return error(_("unable to get git directory")); |
| 130 | |
| 131 | format_path(buf, git_dir, repo->prefix, PATH_FORMAT_RELATIVE); |
| 132 | return 0; |
| 133 | } |
| 134 | |
| 135 | static int get_path_grafts_absolute(struct repository *repo, struct strbuf *buf) |
| 136 | { |
| 137 | const char *graft_file = repo_get_graft_file(repo); |
| 138 | |
| 139 | if (!graft_file) |
| 140 | return error(_("unable to get graft file")); |
| 141 | |
| 142 | format_path(buf, graft_file, repo->prefix, PATH_FORMAT_CANONICAL); |
| 143 | return 0; |
| 144 | } |
| 145 | |
| 146 | static int get_path_grafts_relative(struct repository *repo, struct strbuf *buf) |
| 147 | { |
| 148 | const char *graft_file = repo_get_graft_file(repo); |
| 149 | |
| 150 | if (!graft_file) |
| 151 | return error(_("unable to get graft file")); |
| 152 | |
| 153 | format_path(buf, graft_file, repo->prefix, PATH_FORMAT_RELATIVE); |
| 154 | return 0; |
| 155 | } |
| 156 | |
| 157 | static int get_path_hooks_absolute(struct repository *repo, struct strbuf *buf) |
| 158 | { |
| 159 | struct strbuf hooks_path = STRBUF_INIT; |
| 160 | |
| 161 | repo_git_path_replace(repo, &hooks_path, "hooks"); |
| 162 | format_path(buf, hooks_path.buf, repo->prefix, PATH_FORMAT_CANONICAL); |
| 163 | strbuf_release(&hooks_path); |
| 164 | return 0; |
| 165 | } |
| 166 | |
| 167 | static int get_path_hooks_relative(struct repository *repo, struct strbuf *buf) |
| 168 | { |
| 169 | struct strbuf hooks_path = STRBUF_INIT; |
| 170 | |
| 171 | repo_git_path_replace(repo, &hooks_path, "hooks"); |
| 172 | format_path(buf, hooks_path.buf, repo->prefix, PATH_FORMAT_RELATIVE); |
| 173 | strbuf_release(&hooks_path); |
| 174 | return 0; |
| 175 | } |
| 176 | |
| 177 | static int get_path_index_absolute(struct repository *repo, struct strbuf *buf) |
| 178 | { |
| 179 | const char *index_file = repo_get_index_file(repo); |
| 180 | |
| 181 | if (!index_file) |
| 182 | return error(_("unable to get index file")); |
| 183 | |
| 184 | format_path(buf, index_file, repo->prefix, PATH_FORMAT_CANONICAL); |
| 185 | return 0; |
| 186 | } |
| 187 | |
| 188 | static int get_path_index_relative(struct repository *repo, struct strbuf *buf) |
| 189 | { |
| 190 | const char *index_file = repo_get_index_file(repo); |
| 191 | |
| 192 | if (!index_file) |
| 193 | return error(_("unable to get index file")); |
| 194 | |
| 195 | format_path(buf, index_file, repo->prefix, PATH_FORMAT_RELATIVE); |
| 196 | return 0; |
| 197 | } |
| 198 | |
| 199 | static int get_path_objects_absolute(struct repository *repo, struct strbuf *buf) |
| 200 | { |
| 201 | const char *obj_dir = repo_get_object_directory(repo); |
| 202 | |
| 203 | if (!obj_dir) |
| 204 | return error(_("unable to get object directory")); |
| 205 | |
| 206 | format_path(buf, obj_dir, repo->prefix, PATH_FORMAT_CANONICAL); |
| 207 | return 0; |
| 208 | } |
| 209 | |
| 210 | static int get_path_objects_relative(struct repository *repo, struct strbuf *buf) |
| 211 | { |
| 212 | const char *obj_dir = repo_get_object_directory(repo); |
| 213 | |
| 214 | if (!obj_dir) |
| 215 | return error(_("unable to get object directory")); |
| 216 | |
| 217 | format_path(buf, obj_dir, repo->prefix, PATH_FORMAT_RELATIVE); |
| 218 | return 0; |
| 219 | } |
| 220 | |
| 221 | static int get_path_superproject_absolute(struct repository *repo, struct strbuf *buf) |
| 222 | { |
| 223 | struct strbuf superproject = STRBUF_INIT; |
| 224 | |
| 225 | if (!get_superproject_working_tree(&superproject)) { |
| 226 | strbuf_release(&superproject); |
| 227 | strbuf_addstr(buf, ""); |
| 228 | return 0; |
| 229 | } |
| 230 | |
| 231 | format_path(buf, superproject.buf, repo->prefix, PATH_FORMAT_CANONICAL); |
| 232 | strbuf_release(&superproject); |
| 233 | return 0; |
| 234 | } |
| 235 | |
| 236 | static int get_path_superproject_relative(struct repository *repo, struct strbuf *buf) |
| 237 | { |
| 238 | struct strbuf superproject = STRBUF_INIT; |
| 239 | |
| 240 | if (!get_superproject_working_tree(&superproject)) { |
| 241 | strbuf_release(&superproject); |
| 242 | strbuf_addstr(buf, ""); |
| 243 | return 0; |
| 244 | } |
| 245 | |
| 246 | format_path(buf, superproject.buf, repo->prefix, PATH_FORMAT_RELATIVE); |
| 247 | strbuf_release(&superproject); |
| 248 | return 0; |
| 249 | } |
| 250 | |
| 251 | static int get_path_toplevel_absolute(struct repository *repo, struct strbuf *buf) |
| 252 | { |
| 253 | const char *work_tree = repo_get_work_tree(repo); |
| 254 | |
| 255 | if (!work_tree) { |
| 256 | strbuf_addstr(buf, ""); |
| 257 | return 0; |
| 258 | } |
| 259 | |
| 260 | format_path(buf, work_tree, repo->prefix, PATH_FORMAT_CANONICAL); |
| 261 | return 0; |
| 262 | } |
| 263 | |
| 264 | static int get_path_toplevel_relative(struct repository *repo, struct strbuf *buf) |
| 265 | { |
| 266 | const char *work_tree = repo_get_work_tree(repo); |
| 267 | |
| 268 | if (!work_tree) { |
| 269 | strbuf_addstr(buf, ""); |
| 270 | return 0; |
| 271 | } |
| 272 | |
| 273 | format_path(buf, work_tree, repo->prefix, PATH_FORMAT_RELATIVE); |
| 274 | return 0; |
| 275 | } |
| 276 | |
| 277 | static int get_references_format(struct repository *repo, struct strbuf *buf) |
| 278 | { |
| 279 | strbuf_addstr(buf, |
| 280 | ref_storage_format_to_name(repo->ref_storage_format)); |
| 281 | return 0; |
| 282 | } |
| 283 | |
| 284 | /* repo_info_field keys must be in lexicographical order */ |
| 285 | static const struct repo_info_field repo_info_field[] = { |
| 286 | { "layout.bare", get_layout_bare }, |
| 287 | { "layout.shallow", get_layout_shallow }, |
| 288 | { "object.format", get_object_format }, |
| 289 | { "path.commondir.absolute", get_path_commondir_absolute }, |
| 290 | { "path.commondir.relative", get_path_commondir_relative }, |
| 291 | { "path.git-prefix", get_path_git_prefix }, |
| 292 | { "path.gitdir.absolute", get_path_gitdir_absolute }, |
| 293 | { "path.gitdir.relative", get_path_gitdir_relative }, |
| 294 | { "path.grafts.absolute", get_path_grafts_absolute }, |
| 295 | { "path.grafts.relative", get_path_grafts_relative }, |
| 296 | { "path.hooks.absolute", get_path_hooks_absolute }, |
| 297 | { "path.hooks.relative", get_path_hooks_relative }, |
| 298 | { "path.index.absolute", get_path_index_absolute }, |
| 299 | { "path.index.relative", get_path_index_relative }, |
| 300 | { "path.objects.absolute", get_path_objects_absolute }, |
| 301 | { "path.objects.relative", get_path_objects_relative }, |
| 302 | { "path.superproject-working-tree.absolute", get_path_superproject_absolute }, |
| 303 | { "path.superproject-working-tree.relative", get_path_superproject_relative }, |
| 304 | { "path.toplevel.absolute", get_path_toplevel_absolute }, |
| 305 | { "path.toplevel.relative", get_path_toplevel_relative }, |
| 306 | { "references.format", get_references_format }, |
| 307 | }; |
| 308 | |
| 309 | static int repo_info_field_cmp(const void *va, const void *vb) |
| 310 | { |
| 311 | const struct repo_info_field *a = va; |
| 312 | const struct repo_info_field *b = vb; |
| 313 | |
| 314 | return strcmp(a->key, b->key); |
| 315 | } |
| 316 | |
| 317 | static const struct repo_info_field *get_repo_info_field(const char *key) |
| 318 | { |
| 319 | const struct repo_info_field search_key = { key, NULL }; |
| 320 | const struct repo_info_field *found = bsearch(&search_key, |
| 321 | repo_info_field, |
| 322 | ARRAY_SIZE(repo_info_field), |
| 323 | sizeof(*found), |
| 324 | repo_info_field_cmp); |
| 325 | |
| 326 | return found; |
| 327 | } |
| 328 | |
| 329 | static void print_field(enum output_format format, const char *key, |
| 330 | const char *value) |
| 331 | { |
| 332 | switch (format) { |
| 333 | case FORMAT_NEWLINE_TERMINATED: |
| 334 | printf("%s=", key); |
| 335 | quote_c_style(value, NULL, stdout, 0); |
| 336 | putchar('\n'); |
| 337 | break; |
| 338 | case FORMAT_NUL_TERMINATED: |
| 339 | printf("%s\n%s%c", key, value, '\0'); |
| 340 | break; |
| 341 | default: |
| 342 | BUG("not a valid output format: %d", format); |
| 343 | } |
| 344 | } |
| 345 | |
| 346 | static int print_fields(int argc, const char **argv, |
| 347 | struct repository *repo, |
| 348 | enum output_format format) |
| 349 | { |
| 350 | int ret = 0; |
| 351 | struct strbuf valbuf = STRBUF_INIT; |
| 352 | |
| 353 | for (int i = 0; i < argc; i++) { |
| 354 | const char *key = argv[i]; |
| 355 | const struct repo_info_field *field = get_repo_info_field(key); |
| 356 | |
| 357 | if (!field) { |
| 358 | ret = error(_("key '%s' not found"), key); |
| 359 | continue; |
| 360 | } |
| 361 | |
| 362 | strbuf_reset(&valbuf); |
| 363 | field->get_value(repo, &valbuf); |
| 364 | print_field(format, key, valbuf.buf); |
| 365 | } |
| 366 | |
| 367 | strbuf_release(&valbuf); |
| 368 | return ret; |
| 369 | } |
| 370 | |
| 371 | static int print_all_fields(struct repository *repo, |
| 372 | enum output_format format) |
| 373 | { |
| 374 | struct strbuf valbuf = STRBUF_INIT; |
| 375 | |
| 376 | for (size_t i = 0; i < ARRAY_SIZE(repo_info_field); i++) { |
| 377 | const struct repo_info_field *field = &repo_info_field[i]; |
| 378 | |
| 379 | strbuf_reset(&valbuf); |
| 380 | field->get_value(repo, &valbuf); |
| 381 | print_field(format, field->key, valbuf.buf); |
| 382 | } |
| 383 | |
| 384 | strbuf_release(&valbuf); |
| 385 | return 0; |
| 386 | } |
| 387 | |
| 388 | static int print_keys(enum output_format format) |
| 389 | { |
| 390 | char sep; |
| 391 | |
| 392 | switch (format) { |
| 393 | case FORMAT_NEWLINE_TERMINATED: |
| 394 | sep = '\n'; |
| 395 | break; |
| 396 | case FORMAT_NUL_TERMINATED: |
| 397 | sep = '\0'; |
| 398 | break; |
| 399 | default: |
| 400 | die(_("--keys can only be used with --format=lines or --format=nul")); |
| 401 | } |
| 402 | |
| 403 | for (size_t i = 0; i < ARRAY_SIZE(repo_info_field); i++) { |
| 404 | const struct repo_info_field *field = &repo_info_field[i]; |
| 405 | printf("%s%c", field->key, sep); |
| 406 | } |
| 407 | |
| 408 | return 0; |
| 409 | } |
| 410 | |
| 411 | static int parse_format_cb(const struct option *opt, |
| 412 | const char *arg, int unset UNUSED) |
| 413 | { |
| 414 | enum output_format *format = opt->value; |
| 415 | |
| 416 | if (opt->short_name == 'z') |
| 417 | *format = FORMAT_NUL_TERMINATED; |
| 418 | else if (!strcmp(arg, "nul")) |
| 419 | *format = FORMAT_NUL_TERMINATED; |
| 420 | else if (!strcmp(arg, "lines")) |
| 421 | *format = FORMAT_NEWLINE_TERMINATED; |
| 422 | else if (!strcmp(arg, "table")) |
| 423 | *format = FORMAT_TABLE; |
| 424 | else |
| 425 | die(_("invalid format '%s'"), arg); |
| 426 | |
| 427 | return 0; |
| 428 | } |
| 429 | |
| 430 | static int cmd_repo_info(int argc, const char **argv, const char *prefix, |
| 431 | struct repository *repo) |
| 432 | { |
| 433 | enum output_format format = FORMAT_NEWLINE_TERMINATED; |
| 434 | int all_keys = 0; |
| 435 | int show_keys = 0; |
| 436 | struct option options[] = { |
| 437 | OPT_CALLBACK_F(0, "format", &format, N_("format"), |
| 438 | N_("output format"), |
| 439 | PARSE_OPT_NONEG, parse_format_cb), |
| 440 | OPT_CALLBACK_F('z', NULL, &format, NULL, |
| 441 | N_("synonym for --format=nul"), |
| 442 | PARSE_OPT_NONEG | PARSE_OPT_NOARG, |
| 443 | parse_format_cb), |
| 444 | OPT_BOOL(0, "all", &all_keys, N_("print all keys/values")), |
| 445 | OPT_BOOL(0, "keys", &show_keys, N_("show keys")), |
| 446 | OPT_END() |
| 447 | }; |
| 448 | |
| 449 | argc = parse_options(argc, argv, prefix, options, repo_info_usage, 0); |
| 450 | |
| 451 | if (show_keys && (all_keys || argc)) |
| 452 | die(_("--keys cannot be used with a <key> or --all")); |
| 453 | |
| 454 | if (show_keys) |
| 455 | return print_keys(format); |
| 456 | |
| 457 | if (format != FORMAT_NEWLINE_TERMINATED && format != FORMAT_NUL_TERMINATED) |
| 458 | die(_("unsupported output format")); |
| 459 | |
| 460 | if (all_keys && argc) |
| 461 | die(_("--all and <key> cannot be used together")); |
| 462 | |
| 463 | if (all_keys) |
| 464 | return print_all_fields(repo, format); |
| 465 | else |
| 466 | return print_fields(argc, argv, repo, format); |
| 467 | } |
| 468 | |
| 469 | struct object_data { |
| 470 | struct object_id oid; |
| 471 | size_t value; |
| 472 | }; |
| 473 | |
| 474 | struct largest_objects { |
| 475 | struct object_data tag_size; |
| 476 | struct object_data commit_size; |
| 477 | struct object_data tree_size; |
| 478 | struct object_data blob_size; |
| 479 | |
| 480 | struct object_data parent_count; |
| 481 | struct object_data tree_entries; |
| 482 | }; |
| 483 | |
| 484 | struct ref_stats { |
| 485 | size_t branches; |
| 486 | size_t remotes; |
| 487 | size_t tags; |
| 488 | size_t others; |
| 489 | }; |
| 490 | |
| 491 | struct object_values { |
| 492 | size_t tags; |
| 493 | size_t commits; |
| 494 | size_t trees; |
| 495 | size_t blobs; |
| 496 | }; |
| 497 | |
| 498 | struct object_stats { |
| 499 | struct object_values type_counts; |
| 500 | struct object_values inflated_sizes; |
| 501 | struct object_values disk_sizes; |
| 502 | struct largest_objects largest; |
| 503 | }; |
| 504 | |
| 505 | struct repo_structure { |
| 506 | struct ref_stats refs; |
| 507 | struct object_stats objects; |
| 508 | }; |
| 509 | |
| 510 | struct stats_table { |
| 511 | struct string_list rows; |
| 512 | struct string_list annotations; |
| 513 | |
| 514 | int name_col_width; |
| 515 | int value_col_width; |
| 516 | int unit_col_width; |
| 517 | }; |
| 518 | |
| 519 | /* |
| 520 | * Holds column data that gets stored for each row. |
| 521 | */ |
| 522 | struct stats_table_entry { |
| 523 | char *value; |
| 524 | const char *unit; |
| 525 | size_t index; |
| 526 | struct object_id *oid; |
| 527 | }; |
| 528 | |
| 529 | static void stats_table_vaddf(struct stats_table *table, |
| 530 | struct stats_table_entry *entry, |
| 531 | const char *format, va_list ap) |
| 532 | { |
| 533 | struct strbuf buf = STRBUF_INIT; |
| 534 | struct string_list_item *item; |
| 535 | char *formatted_name; |
| 536 | int name_width; |
| 537 | |
| 538 | strbuf_vaddf(&buf, format, ap); |
| 539 | formatted_name = strbuf_detach(&buf, NULL); |
| 540 | name_width = utf8_strwidth(formatted_name); |
| 541 | |
| 542 | item = string_list_append_nodup(&table->rows, formatted_name); |
| 543 | item->util = entry; |
| 544 | |
| 545 | if (name_width > table->name_col_width) |
| 546 | table->name_col_width = name_width; |
| 547 | if (!entry) |
| 548 | return; |
| 549 | if (entry->oid) { |
| 550 | entry->index = table->annotations.nr + 1; |
| 551 | strbuf_addf(&buf, "[%" PRIuMAX "] %s", (uintmax_t)entry->index, |
| 552 | oid_to_hex(entry->oid)); |
| 553 | string_list_append_nodup(&table->annotations, strbuf_detach(&buf, NULL)); |
| 554 | } |
| 555 | if (entry->value) { |
| 556 | int value_width = utf8_strwidth(entry->value); |
| 557 | if (value_width > table->value_col_width) |
| 558 | table->value_col_width = value_width; |
| 559 | } |
| 560 | if (entry->unit) { |
| 561 | int unit_width = utf8_strwidth(entry->unit); |
| 562 | if (unit_width > table->unit_col_width) |
| 563 | table->unit_col_width = unit_width; |
| 564 | } |
| 565 | |
| 566 | strbuf_release(&buf); |
| 567 | } |
| 568 | |
| 569 | static void stats_table_addf(struct stats_table *table, const char *format, ...) |
| 570 | { |
| 571 | va_list ap; |
| 572 | |
| 573 | va_start(ap, format); |
| 574 | stats_table_vaddf(table, NULL, format, ap); |
| 575 | va_end(ap); |
| 576 | } |
| 577 | |
| 578 | static void stats_table_count_addf(struct stats_table *table, size_t value, |
| 579 | const char *format, ...) |
| 580 | { |
| 581 | struct stats_table_entry *entry; |
| 582 | va_list ap; |
| 583 | |
| 584 | CALLOC_ARRAY(entry, 1); |
| 585 | humanise_count(value, &entry->value, &entry->unit); |
| 586 | |
| 587 | va_start(ap, format); |
| 588 | stats_table_vaddf(table, entry, format, ap); |
| 589 | va_end(ap); |
| 590 | } |
| 591 | |
| 592 | static void stats_table_object_count_addf(struct stats_table *table, |
| 593 | struct object_id *oid, size_t value, |
| 594 | const char *format, ...) |
| 595 | { |
| 596 | struct stats_table_entry *entry; |
| 597 | va_list ap; |
| 598 | |
| 599 | CALLOC_ARRAY(entry, 1); |
| 600 | humanise_count(value, &entry->value, &entry->unit); |
| 601 | |
| 602 | /* |
| 603 | * A NULL OID should not have a table annotation. |
| 604 | */ |
| 605 | if (!is_null_oid(oid)) |
| 606 | entry->oid = oid; |
| 607 | |
| 608 | va_start(ap, format); |
| 609 | stats_table_vaddf(table, entry, format, ap); |
| 610 | va_end(ap); |
| 611 | } |
| 612 | |
| 613 | static void stats_table_size_addf(struct stats_table *table, size_t value, |
| 614 | const char *format, ...) |
| 615 | { |
| 616 | struct stats_table_entry *entry; |
| 617 | va_list ap; |
| 618 | |
| 619 | CALLOC_ARRAY(entry, 1); |
| 620 | humanise_bytes(value, &entry->value, &entry->unit, HUMANISE_COMPACT); |
| 621 | |
| 622 | va_start(ap, format); |
| 623 | stats_table_vaddf(table, entry, format, ap); |
| 624 | va_end(ap); |
| 625 | } |
| 626 | |
| 627 | static void stats_table_object_size_addf(struct stats_table *table, |
| 628 | struct object_id *oid, size_t value, |
| 629 | const char *format, ...) |
| 630 | { |
| 631 | struct stats_table_entry *entry; |
| 632 | va_list ap; |
| 633 | |
| 634 | CALLOC_ARRAY(entry, 1); |
| 635 | humanise_bytes(value, &entry->value, &entry->unit, HUMANISE_COMPACT); |
| 636 | |
| 637 | /* |
| 638 | * A NULL OID should not have a table annotation. |
| 639 | */ |
| 640 | if (!is_null_oid(oid)) |
| 641 | entry->oid = oid; |
| 642 | |
| 643 | va_start(ap, format); |
| 644 | stats_table_vaddf(table, entry, format, ap); |
| 645 | va_end(ap); |
| 646 | } |
| 647 | |
| 648 | static inline size_t get_total_reference_count(struct ref_stats *stats) |
| 649 | { |
| 650 | return stats->branches + stats->remotes + stats->tags + stats->others; |
| 651 | } |
| 652 | |
| 653 | static inline size_t get_total_object_values(struct object_values *values) |
| 654 | { |
| 655 | return values->tags + values->commits + values->trees + values->blobs; |
| 656 | } |
| 657 | |
| 658 | static void stats_table_setup_structure(struct stats_table *table, |
| 659 | struct repo_structure *stats) |
| 660 | { |
| 661 | struct object_stats *objects = &stats->objects; |
| 662 | struct ref_stats *refs = &stats->refs; |
| 663 | size_t inflated_object_total; |
| 664 | size_t object_count_total; |
| 665 | size_t disk_object_total; |
| 666 | size_t ref_total; |
| 667 | |
| 668 | ref_total = get_total_reference_count(refs); |
| 669 | stats_table_addf(table, "* %s", _("References")); |
| 670 | stats_table_count_addf(table, ref_total, " * %s", _("Count")); |
| 671 | stats_table_count_addf(table, refs->branches, " * %s", _("Branches")); |
| 672 | stats_table_count_addf(table, refs->tags, " * %s", _("Tags")); |
| 673 | stats_table_count_addf(table, refs->remotes, " * %s", _("Remotes")); |
| 674 | stats_table_count_addf(table, refs->others, " * %s", _("Others")); |
| 675 | |
| 676 | object_count_total = get_total_object_values(&objects->type_counts); |
| 677 | stats_table_addf(table, ""); |
| 678 | stats_table_addf(table, "* %s", _("Reachable objects")); |
| 679 | stats_table_count_addf(table, object_count_total, " * %s", _("Count")); |
| 680 | stats_table_count_addf(table, objects->type_counts.commits, |
| 681 | " * %s", _("Commits")); |
| 682 | stats_table_count_addf(table, objects->type_counts.trees, |
| 683 | " * %s", _("Trees")); |
| 684 | stats_table_count_addf(table, objects->type_counts.blobs, |
| 685 | " * %s", _("Blobs")); |
| 686 | stats_table_count_addf(table, objects->type_counts.tags, |
| 687 | " * %s", _("Tags")); |
| 688 | |
| 689 | inflated_object_total = get_total_object_values(&objects->inflated_sizes); |
| 690 | stats_table_size_addf(table, inflated_object_total, |
| 691 | " * %s", _("Inflated size")); |
| 692 | stats_table_size_addf(table, objects->inflated_sizes.commits, |
| 693 | " * %s", _("Commits")); |
| 694 | stats_table_size_addf(table, objects->inflated_sizes.trees, |
| 695 | " * %s", _("Trees")); |
| 696 | stats_table_size_addf(table, objects->inflated_sizes.blobs, |
| 697 | " * %s", _("Blobs")); |
| 698 | stats_table_size_addf(table, objects->inflated_sizes.tags, |
| 699 | " * %s", _("Tags")); |
| 700 | |
| 701 | disk_object_total = get_total_object_values(&objects->disk_sizes); |
| 702 | stats_table_size_addf(table, disk_object_total, |
| 703 | " * %s", _("Disk size")); |
| 704 | stats_table_size_addf(table, objects->disk_sizes.commits, |
| 705 | " * %s", _("Commits")); |
| 706 | stats_table_size_addf(table, objects->disk_sizes.trees, |
| 707 | " * %s", _("Trees")); |
| 708 | stats_table_size_addf(table, objects->disk_sizes.blobs, |
| 709 | " * %s", _("Blobs")); |
| 710 | stats_table_size_addf(table, objects->disk_sizes.tags, |
| 711 | " * %s", _("Tags")); |
| 712 | |
| 713 | stats_table_addf(table, ""); |
| 714 | stats_table_addf(table, "* %s", _("Largest objects")); |
| 715 | stats_table_addf(table, " * %s", _("Commits")); |
| 716 | stats_table_object_size_addf(table, |
| 717 | &objects->largest.commit_size.oid, |
| 718 | objects->largest.commit_size.value, |
| 719 | " * %s", _("Maximum size")); |
| 720 | stats_table_object_count_addf(table, |
| 721 | &objects->largest.parent_count.oid, |
| 722 | objects->largest.parent_count.value, |
| 723 | " * %s", _("Maximum parents")); |
| 724 | stats_table_addf(table, " * %s", _("Trees")); |
| 725 | stats_table_object_size_addf(table, |
| 726 | &objects->largest.tree_size.oid, |
| 727 | objects->largest.tree_size.value, |
| 728 | " * %s", _("Maximum size")); |
| 729 | stats_table_object_count_addf(table, |
| 730 | &objects->largest.tree_entries.oid, |
| 731 | objects->largest.tree_entries.value, |
| 732 | " * %s", _("Maximum entries")); |
| 733 | stats_table_addf(table, " * %s", _("Blobs")); |
| 734 | stats_table_object_size_addf(table, |
| 735 | &objects->largest.blob_size.oid, |
| 736 | objects->largest.blob_size.value, |
| 737 | " * %s", _("Maximum size")); |
| 738 | stats_table_addf(table, " * %s", _("Tags")); |
| 739 | stats_table_object_size_addf(table, |
| 740 | &objects->largest.tag_size.oid, |
| 741 | objects->largest.tag_size.value, |
| 742 | " * %s", _("Maximum size")); |
| 743 | } |
| 744 | |
| 745 | #define INDEX_WIDTH 4 |
| 746 | |
| 747 | static void stats_table_print_structure(const struct stats_table *table) |
| 748 | { |
| 749 | const char *name_col_title = _("Repository structure"); |
| 750 | const char *value_col_title = _("Value"); |
| 751 | int title_name_width = utf8_strwidth(name_col_title); |
| 752 | int title_value_width = utf8_strwidth(value_col_title); |
| 753 | int name_col_width = table->name_col_width; |
| 754 | int value_col_width = table->value_col_width; |
| 755 | int unit_col_width = table->unit_col_width; |
| 756 | struct string_list_item *item; |
| 757 | struct strbuf buf = STRBUF_INIT; |
| 758 | |
| 759 | if (title_name_width > name_col_width) |
| 760 | name_col_width = title_name_width; |
| 761 | if (title_value_width > value_col_width + unit_col_width + 1) |
| 762 | value_col_width = title_value_width - unit_col_width; |
| 763 | |
| 764 | strbuf_addstr(&buf, "| "); |
| 765 | strbuf_utf8_align(&buf, ALIGN_LEFT, name_col_width + INDEX_WIDTH, |
| 766 | name_col_title); |
| 767 | strbuf_addstr(&buf, " | "); |
| 768 | strbuf_utf8_align(&buf, ALIGN_LEFT, |
| 769 | value_col_width + unit_col_width + 1, value_col_title); |
| 770 | strbuf_addstr(&buf, " |"); |
| 771 | printf("%s\n", buf.buf); |
| 772 | |
| 773 | printf("| "); |
| 774 | for (int i = 0; i < name_col_width + INDEX_WIDTH; i++) |
| 775 | putchar('-'); |
| 776 | printf(" | "); |
| 777 | for (int i = 0; i < value_col_width + unit_col_width + 1; i++) |
| 778 | putchar('-'); |
| 779 | printf(" |\n"); |
| 780 | |
| 781 | for_each_string_list_item(item, &table->rows) { |
| 782 | struct stats_table_entry *entry = item->util; |
| 783 | const char *value = ""; |
| 784 | const char *unit = ""; |
| 785 | |
| 786 | if (entry) { |
| 787 | value = entry->value; |
| 788 | if (entry->unit) |
| 789 | unit = entry->unit; |
| 790 | } |
| 791 | |
| 792 | strbuf_reset(&buf); |
| 793 | strbuf_addstr(&buf, "| "); |
| 794 | strbuf_utf8_align(&buf, ALIGN_LEFT, name_col_width, item->string); |
| 795 | |
| 796 | if (entry && entry->oid) |
| 797 | strbuf_addf(&buf, " [%" PRIuMAX "]", |
| 798 | (uintmax_t)entry->index); |
| 799 | else |
| 800 | strbuf_addchars(&buf, ' ', INDEX_WIDTH); |
| 801 | |
| 802 | strbuf_addstr(&buf, " | "); |
| 803 | strbuf_utf8_align(&buf, ALIGN_RIGHT, value_col_width, value); |
| 804 | strbuf_addch(&buf, ' '); |
| 805 | strbuf_utf8_align(&buf, ALIGN_LEFT, unit_col_width, unit); |
| 806 | strbuf_addstr(&buf, " |"); |
| 807 | printf("%s\n", buf.buf); |
| 808 | } |
| 809 | |
| 810 | if (table->annotations.nr) { |
| 811 | printf("\n"); |
| 812 | for_each_string_list_item(item, &table->annotations) |
| 813 | printf("%s\n", item->string); |
| 814 | } |
| 815 | |
| 816 | strbuf_release(&buf); |
| 817 | } |
| 818 | |
| 819 | static void stats_table_clear(struct stats_table *table) |
| 820 | { |
| 821 | struct stats_table_entry *entry; |
| 822 | struct string_list_item *item; |
| 823 | |
| 824 | for_each_string_list_item(item, &table->rows) { |
| 825 | entry = item->util; |
| 826 | if (entry) |
| 827 | free(entry->value); |
| 828 | } |
| 829 | |
| 830 | string_list_clear(&table->rows, 1); |
| 831 | string_list_clear(&table->annotations, 1); |
| 832 | } |
| 833 | |
| 834 | static inline void print_keyvalue(const char *key, char key_delim, size_t value, |
| 835 | char value_delim) |
| 836 | { |
| 837 | printf("%s%c%" PRIuMAX "%c", key, key_delim, (uintmax_t)value, |
| 838 | value_delim); |
| 839 | } |
| 840 | |
| 841 | static void print_object_data(const char *key, char key_delim, |
| 842 | struct object_data *data, char value_delim) |
| 843 | { |
| 844 | print_keyvalue(key, key_delim, data->value, value_delim); |
| 845 | printf("%s_oid%c%s%c", key, key_delim, oid_to_hex(&data->oid), |
| 846 | value_delim); |
| 847 | } |
| 848 | |
| 849 | static void structure_keyvalue_print(struct repo_structure *stats, |
| 850 | char key_delim, char value_delim) |
| 851 | { |
| 852 | print_keyvalue("references.branches.count", key_delim, |
| 853 | stats->refs.branches, value_delim); |
| 854 | print_keyvalue("references.tags.count", key_delim, |
| 855 | stats->refs.tags, value_delim); |
| 856 | print_keyvalue("references.remotes.count", key_delim, |
| 857 | stats->refs.remotes, value_delim); |
| 858 | print_keyvalue("references.others.count", key_delim, |
| 859 | stats->refs.others, value_delim); |
| 860 | |
| 861 | print_keyvalue("objects.commits.count", key_delim, |
| 862 | stats->objects.type_counts.commits, value_delim); |
| 863 | print_keyvalue("objects.trees.count", key_delim, |
| 864 | stats->objects.type_counts.trees, value_delim); |
| 865 | print_keyvalue("objects.blobs.count", key_delim, |
| 866 | stats->objects.type_counts.blobs, value_delim); |
| 867 | print_keyvalue("objects.tags.count", key_delim, |
| 868 | stats->objects.type_counts.tags, value_delim); |
| 869 | |
| 870 | print_keyvalue("objects.commits.inflated_size", key_delim, |
| 871 | stats->objects.inflated_sizes.commits, value_delim); |
| 872 | print_keyvalue("objects.trees.inflated_size", key_delim, |
| 873 | stats->objects.inflated_sizes.trees, value_delim); |
| 874 | print_keyvalue("objects.blobs.inflated_size", key_delim, |
| 875 | stats->objects.inflated_sizes.blobs, value_delim); |
| 876 | print_keyvalue("objects.tags.inflated_size", key_delim, |
| 877 | stats->objects.inflated_sizes.tags, value_delim); |
| 878 | |
| 879 | print_keyvalue("objects.commits.disk_size", key_delim, |
| 880 | stats->objects.disk_sizes.commits, value_delim); |
| 881 | print_keyvalue("objects.trees.disk_size", key_delim, |
| 882 | stats->objects.disk_sizes.trees, value_delim); |
| 883 | print_keyvalue("objects.blobs.disk_size", key_delim, |
| 884 | stats->objects.disk_sizes.blobs, value_delim); |
| 885 | print_keyvalue("objects.tags.disk_size", key_delim, |
| 886 | stats->objects.disk_sizes.tags, value_delim); |
| 887 | |
| 888 | print_object_data("objects.commits.max_size", key_delim, |
| 889 | &stats->objects.largest.commit_size, value_delim); |
| 890 | print_object_data("objects.trees.max_size", key_delim, |
| 891 | &stats->objects.largest.tree_size, value_delim); |
| 892 | print_object_data("objects.blobs.max_size", key_delim, |
| 893 | &stats->objects.largest.blob_size, value_delim); |
| 894 | print_object_data("objects.tags.max_size", key_delim, |
| 895 | &stats->objects.largest.tag_size, value_delim); |
| 896 | |
| 897 | print_object_data("objects.commits.max_parents", key_delim, |
| 898 | &stats->objects.largest.parent_count, value_delim); |
| 899 | print_object_data("objects.trees.max_entries", key_delim, |
| 900 | &stats->objects.largest.tree_entries, value_delim); |
| 901 | |
| 902 | fflush(stdout); |
| 903 | } |
| 904 | |
| 905 | struct count_references_data { |
| 906 | struct ref_stats *stats; |
| 907 | struct rev_info *revs; |
| 908 | struct progress *progress; |
| 909 | }; |
| 910 | |
| 911 | static int count_references(const struct reference *ref, void *cb_data) |
| 912 | { |
| 913 | struct count_references_data *data = cb_data; |
| 914 | struct ref_stats *stats = data->stats; |
| 915 | size_t ref_count; |
| 916 | |
| 917 | switch (ref_kind_from_refname(ref->name)) { |
| 918 | case FILTER_REFS_BRANCHES: |
| 919 | stats->branches++; |
| 920 | break; |
| 921 | case FILTER_REFS_REMOTES: |
| 922 | stats->remotes++; |
| 923 | break; |
| 924 | case FILTER_REFS_TAGS: |
| 925 | stats->tags++; |
| 926 | break; |
| 927 | case FILTER_REFS_OTHERS: |
| 928 | stats->others++; |
| 929 | break; |
| 930 | default: |
| 931 | BUG("unexpected reference type"); |
| 932 | } |
| 933 | |
| 934 | /* |
| 935 | * While iterating through references for counting, also add OIDs in |
| 936 | * preparation for the path walk. |
| 937 | */ |
| 938 | add_pending_oid(data->revs, NULL, ref->oid, 0); |
| 939 | |
| 940 | ref_count = get_total_reference_count(stats); |
| 941 | display_progress(data->progress, ref_count); |
| 942 | |
| 943 | return 0; |
| 944 | } |
| 945 | |
| 946 | static void structure_count_references(struct ref_stats *stats, |
| 947 | struct rev_info *revs, |
| 948 | struct repository *repo, |
| 949 | int show_progress) |
| 950 | { |
| 951 | struct count_references_data data = { |
| 952 | .stats = stats, |
| 953 | .revs = revs, |
| 954 | }; |
| 955 | |
| 956 | if (show_progress) |
| 957 | data.progress = start_delayed_progress(repo, |
| 958 | _("Counting references"), 0); |
| 959 | |
| 960 | refs_for_each_ref(get_main_ref_store(repo), count_references, &data); |
| 961 | stop_progress(&data.progress); |
| 962 | } |
| 963 | |
| 964 | struct count_objects_data { |
| 965 | struct object_database *odb; |
| 966 | struct object_stats *stats; |
| 967 | struct progress *progress; |
| 968 | }; |
| 969 | |
| 970 | static void check_largest(struct object_data *data, struct object_id *oid, |
| 971 | size_t value) |
| 972 | { |
| 973 | if (value > data->value || is_null_oid(&data->oid)) { |
| 974 | oidcpy(&data->oid, oid); |
| 975 | data->value = value; |
| 976 | } |
| 977 | } |
| 978 | |
| 979 | static size_t count_tree_entries(struct object *obj) |
| 980 | { |
| 981 | struct tree *t = object_as_type(obj, OBJ_TREE, 0); |
| 982 | struct name_entry entry; |
| 983 | struct tree_desc desc; |
| 984 | size_t count = 0; |
| 985 | |
| 986 | init_tree_desc(&desc, &t->object.oid, t->buffer, t->size); |
| 987 | while (tree_entry(&desc, &entry)) |
| 988 | count++; |
| 989 | |
| 990 | return count; |
| 991 | } |
| 992 | |
| 993 | static int count_objects(const char *path UNUSED, struct oid_array *oids, |
| 994 | enum object_type type, void *cb_data) |
| 995 | { |
| 996 | struct count_objects_data *data = cb_data; |
| 997 | struct object_stats *stats = data->stats; |
| 998 | size_t object_count; |
| 999 | |
| 1000 | for (size_t i = 0; i < oids->nr; i++) { |
| 1001 | struct object_info oi = OBJECT_INFO_INIT; |
| 1002 | unsigned long inflated; |
| 1003 | size_t inflated_st = 0; |
| 1004 | struct commit *commit; |
| 1005 | struct object *obj; |
| 1006 | void *content; |
| 1007 | off_t disk; |
| 1008 | int eaten; |
| 1009 | |
| 1010 | oi.sizep = &inflated_st; |
| 1011 | oi.disk_sizep = &disk; |
| 1012 | oi.contentp = &content; |
| 1013 | |
| 1014 | if (odb_read_object_info_extended(data->odb, &oids->oid[i], &oi, |
| 1015 | OBJECT_INFO_SKIP_FETCH_OBJECT | |
| 1016 | OBJECT_INFO_QUICK) < 0) |
| 1017 | continue; |
| 1018 | inflated = cast_size_t_to_ulong(inflated_st); |
| 1019 | |
| 1020 | obj = parse_object_buffer(the_repository, &oids->oid[i], type, |
| 1021 | inflated, content, &eaten); |
| 1022 | |
| 1023 | switch (type) { |
| 1024 | case OBJ_TAG: |
| 1025 | stats->type_counts.tags++; |
| 1026 | stats->inflated_sizes.tags += inflated; |
| 1027 | stats->disk_sizes.tags += disk; |
| 1028 | check_largest(&stats->largest.tag_size, &oids->oid[i], |
| 1029 | inflated); |
| 1030 | break; |
| 1031 | case OBJ_COMMIT: |
| 1032 | commit = object_as_type(obj, OBJ_COMMIT, 0); |
| 1033 | stats->type_counts.commits++; |
| 1034 | stats->inflated_sizes.commits += inflated; |
| 1035 | stats->disk_sizes.commits += disk; |
| 1036 | check_largest(&stats->largest.commit_size, &oids->oid[i], |
| 1037 | inflated); |
| 1038 | check_largest(&stats->largest.parent_count, &oids->oid[i], |
| 1039 | commit_list_count(commit->parents)); |
| 1040 | break; |
| 1041 | case OBJ_TREE: |
| 1042 | stats->type_counts.trees++; |
| 1043 | stats->inflated_sizes.trees += inflated; |
| 1044 | stats->disk_sizes.trees += disk; |
| 1045 | check_largest(&stats->largest.tree_size, &oids->oid[i], |
| 1046 | inflated); |
| 1047 | check_largest(&stats->largest.tree_entries, &oids->oid[i], |
| 1048 | count_tree_entries(obj)); |
| 1049 | break; |
| 1050 | case OBJ_BLOB: |
| 1051 | stats->type_counts.blobs++; |
| 1052 | stats->inflated_sizes.blobs += inflated; |
| 1053 | stats->disk_sizes.blobs += disk; |
| 1054 | check_largest(&stats->largest.blob_size, &oids->oid[i], |
| 1055 | inflated); |
| 1056 | break; |
| 1057 | default: |
| 1058 | BUG("invalid object type"); |
| 1059 | } |
| 1060 | |
| 1061 | if (!eaten) |
| 1062 | free(content); |
| 1063 | } |
| 1064 | |
| 1065 | object_count = get_total_object_values(&stats->type_counts); |
| 1066 | display_progress(data->progress, object_count); |
| 1067 | |
| 1068 | return 0; |
| 1069 | } |
| 1070 | |
| 1071 | static void structure_count_objects(struct object_stats *stats, |
| 1072 | struct rev_info *revs, |
| 1073 | struct repository *repo, int show_progress) |
| 1074 | { |
| 1075 | struct path_walk_info info = PATH_WALK_INFO_INIT; |
| 1076 | struct count_objects_data data = { |
| 1077 | .odb = repo->objects, |
| 1078 | .stats = stats, |
| 1079 | }; |
| 1080 | |
| 1081 | info.revs = revs; |
| 1082 | info.path_fn = count_objects; |
| 1083 | info.path_fn_data = &data; |
| 1084 | |
| 1085 | if (show_progress) |
| 1086 | data.progress = start_delayed_progress(repo, _("Counting objects"), 0); |
| 1087 | |
| 1088 | walk_objects_by_path(&info); |
| 1089 | path_walk_info_clear(&info); |
| 1090 | stop_progress(&data.progress); |
| 1091 | } |
| 1092 | |
| 1093 | static int cmd_repo_structure(int argc, const char **argv, const char *prefix, |
| 1094 | struct repository *repo) |
| 1095 | { |
| 1096 | struct stats_table table = { |
| 1097 | .rows = STRING_LIST_INIT_DUP, |
| 1098 | .annotations = STRING_LIST_INIT_DUP, |
| 1099 | }; |
| 1100 | enum output_format format = FORMAT_TABLE; |
| 1101 | struct repo_structure stats = { 0 }; |
| 1102 | struct rev_info revs; |
| 1103 | int show_progress = -1; |
| 1104 | struct option options[] = { |
| 1105 | OPT_CALLBACK_F(0, "format", &format, N_("format"), |
| 1106 | N_("output format"), |
| 1107 | PARSE_OPT_NONEG, parse_format_cb), |
| 1108 | OPT_CALLBACK_F('z', NULL, &format, NULL, |
| 1109 | N_("synonym for --format=nul"), |
| 1110 | PARSE_OPT_NONEG | PARSE_OPT_NOARG, |
| 1111 | parse_format_cb), |
| 1112 | OPT_BOOL(0, "progress", &show_progress, N_("show progress")), |
| 1113 | OPT_END() |
| 1114 | }; |
| 1115 | |
| 1116 | argc = parse_options(argc, argv, prefix, options, repo_structure_usage, 0); |
| 1117 | if (argc) |
| 1118 | usage(_("too many arguments")); |
| 1119 | |
| 1120 | repo_init_revisions(repo, &revs, prefix); |
| 1121 | |
| 1122 | if (show_progress < 0) |
| 1123 | show_progress = isatty(2); |
| 1124 | |
| 1125 | structure_count_references(&stats.refs, &revs, repo, show_progress); |
| 1126 | structure_count_objects(&stats.objects, &revs, repo, show_progress); |
| 1127 | |
| 1128 | switch (format) { |
| 1129 | case FORMAT_TABLE: |
| 1130 | stats_table_setup_structure(&table, &stats); |
| 1131 | stats_table_print_structure(&table); |
| 1132 | break; |
| 1133 | case FORMAT_NEWLINE_TERMINATED: |
| 1134 | structure_keyvalue_print(&stats, '=', '\n'); |
| 1135 | break; |
| 1136 | case FORMAT_NUL_TERMINATED: |
| 1137 | structure_keyvalue_print(&stats, '\n', '\0'); |
| 1138 | break; |
| 1139 | default: |
| 1140 | BUG("invalid output format"); |
| 1141 | } |
| 1142 | |
| 1143 | stats_table_clear(&table); |
| 1144 | release_revisions(&revs); |
| 1145 | |
| 1146 | return 0; |
| 1147 | } |
| 1148 | |
| 1149 | int cmd_repo(int argc, const char **argv, const char *prefix, |
| 1150 | struct repository *repo) |
| 1151 | { |
| 1152 | parse_opt_subcommand_fn *fn = NULL; |
| 1153 | struct option options[] = { |
| 1154 | OPT_SUBCOMMAND("info", &fn, cmd_repo_info), |
| 1155 | OPT_SUBCOMMAND("structure", &fn, cmd_repo_structure), |
| 1156 | OPT_END() |
| 1157 | }; |
| 1158 | |
| 1159 | argc = parse_options(argc, argv, prefix, options, repo_usage, 0); |
| 1160 | |
| 1161 | return fn(argc, argv, prefix, repo); |
| 1162 | } |