| 6834 | } |
| 6835 | |
| 6836 | int cbm_cmd_config(int argc, char **argv) { |
| 6837 | /* NULL argv with a nonzero argc previously slipped past this guard (the |
| 6838 | * inner `argv &&` shielded only the help comparison) and dereferenced |
| 6839 | * argv[0] below -- caught by the clang-analyzer lane. */ |
| 6840 | if (argc == 0 || !argv || strcmp(argv[0], "--help") == 0 || strcmp(argv[0], "-h") == 0) { |
| 6841 | printf("Usage: codebase-memory-mcp config <command> [args]\n\n"); |
| 6842 | printf("Commands:\n"); |
| 6843 | printf(" list Show all config values\n"); |
| 6844 | printf(" get <key> Get a config value\n"); |
| 6845 | printf(" set <key> <val> Set a config value\n"); |
| 6846 | printf(" reset <key> Reset a key to default\n\n"); |
| 6847 | printf("Config keys:\n"); |
| 6848 | for (size_t i = 0; i < sizeof(CONFIG_KEYS) / sizeof(CONFIG_KEYS[0]); i++) { |
| 6849 | printf(" %-25s default=%-10s %s\n", CONFIG_KEYS[i].key, CONFIG_KEYS[i].default_value, |
| 6850 | CONFIG_KEYS[i].help); |
| 6851 | } |
| 6852 | return 0; |
| 6853 | } |
| 6854 | |
| 6855 | const char *home = cbm_get_home_dir(); |
| 6856 | if (!home) { |
| 6857 | (void)fprintf(stderr, "error: HOME not set (use USERPROFILE on Windows)\n"); |
| 6858 | return CLI_TRUE; |
| 6859 | } |
| 6860 | |
| 6861 | char cache_dir[CLI_BUF_1K]; |
| 6862 | snprintf(cache_dir, sizeof(cache_dir), "%s", cbm_resolve_cache_dir()); |
| 6863 | |
| 6864 | cbm_config_t *cfg = cbm_config_open(cache_dir); |
| 6865 | if (!cfg) { |
| 6866 | (void)fprintf(stderr, "error: cannot open config database\n"); |
| 6867 | return CLI_TRUE; |
| 6868 | } |
| 6869 | |
| 6870 | int rc = 0; |
| 6871 | if (strcmp(argv[0], "list") == 0 || strcmp(argv[0], "ls") == 0) { |
| 6872 | printf("Configuration:\n"); |
| 6873 | for (size_t i = 0; i < sizeof(CONFIG_KEYS) / sizeof(CONFIG_KEYS[0]); i++) { |
| 6874 | char ui_value[CLI_BUF_1K]; |
| 6875 | const char *shown; |
| 6876 | if (config_key_is_ui(CONFIG_KEYS[i].key)) { |
| 6877 | config_ui_read(CONFIG_KEYS[i].key, ui_value, sizeof(ui_value)); |
| 6878 | shown = ui_value; |
| 6879 | } else { |
| 6880 | shown = cbm_config_get(cfg, CONFIG_KEYS[i].key, CONFIG_KEYS[i].default_value); |
| 6881 | } |
| 6882 | printf(" %-25s = %-10s\n", CONFIG_KEYS[i].key, shown); |
| 6883 | } |
| 6884 | } else if (strcmp(argv[0], "get") == 0) { |
| 6885 | if (argc < MIN_ARGC_GET) { |
| 6886 | (void)fprintf(stderr, "Usage: config get <key>\n"); |
| 6887 | rc = CLI_TRUE; |
| 6888 | } else { |
| 6889 | const config_key_def_t *def = config_key_lookup(argv[CLI_SKIP_ONE]); |
| 6890 | if (!def) { |
| 6891 | config_print_unknown_key(argv[CLI_SKIP_ONE]); |
| 6892 | rc = CLI_TRUE; |
| 6893 | } else { |