Function extract_psr4

src/pipeline/pass_pkgmap.c:440–470

Extract PSR-4 autoload entries from composer.json root. */

/* Extract PSR-4 autoload entries from composer.json root. */
static void extract_psr4(yyjson_val *root, const char *dir, cbm_pkg_entries_t *entries) {
    yyjson_val *autoload = yyjson_obj_get(root, "autoload");
    if (!yyjson_is_obj(autoload)) {
        return;
    }
    yyjson_val *psr4 = yyjson_obj_get(autoload, "psr-4");
    if (!yyjson_is_obj(psr4)) {
        return;
    }
    yyjson_val *key = NULL;
    yyjson_obj_iter iter = yyjson_obj_iter_with(psr4);
    while ((key = yyjson_obj_iter_next(&iter)) != NULL) {
        yyjson_val *val = yyjson_obj_iter_get_val(key);
        if (!yyjson_is_str(key) || !yyjson_is_str(val)) {
            continue;
        }
        const char *ns_prefix = yyjson_get_str(key);
        const char *ns_dir = yyjson_get_str(val);
        char ns_entry[PKGMAP_PATH_BUF];
        if (dir[0]) {
            snprintf(ns_entry, sizeof(ns_entry), "%s/%s", dir, ns_dir);
        } else {
            snprintf(ns_entry, sizeof(ns_entry), "%s", ns_dir);
        }
        size_t nelen = strlen(ns_entry);
        if (nelen > 0 && ns_entry[nelen - SKIP_ONE] == '/') {
            ns_entry[nelen - SKIP_ONE] = '\0';
        }
        pkg_entries_push(entries, strdup(ns_prefix), strdup(ns_entry));
    }
}

/* PHP: composer.json — name + PSR-4 autoload */
static void parse_composer_json(const char *source, int source_len, const char *rel_path,