| 7506 | } |
| 7507 | |
| 7508 | int cbm_cmd_config(int argc, char **argv) { |
| 7509 | /* NULL argv with a nonzero argc previously slipped past this guard (the |
| 7510 | * inner `argv &&` shielded only the help comparison) and dereferenced |
| 7511 | * argv[0] below -- caught by the clang-analyzer lane. */ |
| 7512 | if (argc == 0 || !argv || strcmp(argv[0], "--help") == 0 || strcmp(argv[0], "-h") == 0) { |
| 7513 | printf("Usage: codebase-memory-mcp config <command> [args]\n\n"); |
| 7514 | printf("Commands:\n"); |
| 7515 | printf(" list Show all config values\n"); |
| 7516 | printf(" get <key> Get a config value\n"); |
| 7517 | printf(" set <key> <val> Set a config value\n"); |
| 7518 | printf(" reset <key> Reset a key to default\n\n"); |
| 7519 | printf("Config keys:\n"); |
| 7520 | for (size_t i = 0; i < sizeof(CONFIG_KEYS) / sizeof(CONFIG_KEYS[0]); i++) { |
| 7521 | printf(" %-25s default=%-10s %s\n", CONFIG_KEYS[i].key, CONFIG_KEYS[i].default_value, |
| 7522 | CONFIG_KEYS[i].help); |
| 7523 | } |
| 7524 | return 0; |
| 7525 | } |
| 7526 | |
| 7527 | const char *home = cbm_get_home_dir(); |
| 7528 | if (!home) { |
| 7529 | (void)fprintf(stderr, "error: HOME not set (use USERPROFILE on Windows)\n"); |
| 7530 | return CLI_TRUE; |
| 7531 | } |
| 7532 | |
| 7533 | char cache_dir[CLI_BUF_1K]; |
| 7534 | snprintf(cache_dir, sizeof(cache_dir), "%s", cbm_resolve_cache_dir()); |
| 7535 | |
| 7536 | cbm_config_t *cfg = cbm_config_open(cache_dir); |
| 7537 | if (!cfg) { |
| 7538 | (void)fprintf(stderr, "error: cannot open config database\n"); |
| 7539 | return CLI_TRUE; |
| 7540 | } |
| 7541 | |
| 7542 | int rc = 0; |
| 7543 | if (strcmp(argv[0], "list") == 0 || strcmp(argv[0], "ls") == 0) { |
| 7544 | printf("Configuration:\n"); |
| 7545 | for (size_t i = 0; i < sizeof(CONFIG_KEYS) / sizeof(CONFIG_KEYS[0]); i++) { |
| 7546 | char ui_value[CLI_BUF_1K]; |
| 7547 | const char *shown; |
| 7548 | if (config_key_is_ui(CONFIG_KEYS[i].key)) { |
| 7549 | config_ui_read(CONFIG_KEYS[i].key, ui_value, sizeof(ui_value)); |
| 7550 | shown = ui_value; |
| 7551 | } else { |
| 7552 | shown = cbm_config_get(cfg, CONFIG_KEYS[i].key, CONFIG_KEYS[i].default_value); |
| 7553 | } |
| 7554 | printf(" %-25s = %-10s\n", CONFIG_KEYS[i].key, shown); |
| 7555 | } |
| 7556 | } else if (strcmp(argv[0], "get") == 0) { |
| 7557 | if (argc < MIN_ARGC_GET) { |
| 7558 | (void)fprintf(stderr, "Usage: config get <key>\n"); |
| 7559 | rc = CLI_TRUE; |
| 7560 | } else { |
| 7561 | const config_key_def_t *def = config_key_lookup(argv[CLI_SKIP_ONE]); |
| 7562 | if (!def) { |
| 7563 | config_print_unknown_key(argv[CLI_SKIP_ONE]); |
| 7564 | rc = CLI_TRUE; |
| 7565 | } else { |