@struktoai/mirage-core/dist/core/gdrive/rmdir.js

A Unified Virtual Filesystem For AI Agents

// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
import { enoent, enotdir, enotempty } from "../../errors/fs.js";
import { FileType } from "../../types.js";
import { liveRow } from "./readdir.js";
import { eaccesOnDenied } from "./resolve.js";
/**
 * Remove an empty folder.
 *
 * A Drive `files.delete` on a folder removes every descendant with it, so
 * this is the same request `rmR` sends and the emptiness check is the only
 * thing separating them. Without it `rmdir` destroyed the whole subtree for
 * every caller that does not pre-check emptiness itself, and the command
 * builders are the only callers that do: FUSE, `ws.vfs` and the sandbox
 * runtimes all reach the op directly. The probe is the one `rename` already
 * makes before it overwrites a directory, bounded to a single entry.
 */
export const rmdir = eaccesOnDenied(async function (accessor, path, handed = {}) {
    if (path.vfsPath === '')
        return;
    const entry = await liveRow(accessor, path, handed.entry);
    if (entry === null)
        throw enoent(path);
    if (entry.type !== FileType.DIRECTORY)
        throw enotdir(path);
    const driveId = entry.extra.drive_id;
    const drive = accessor.drive;
    const children = await drive.listFiles({
        folderId: entry.extra.file_id,
        driveId: typeof driveId === 'string' ? driveId : null,
        limit: 1,
    });
    if (children.length > 0)
        throw enotempty(path);
    await drive.deleteFile(entry.extra.file_id);
});
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