@struktoai/mirage-core/dist/core/tidb_filesystem/rename.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, enotempty } from "../../errors/fs.js";
import { ancestors, norm } from "../../utils/path.js";
import { move } from "./client.js";
import { checkRename, kindsOf } from "./dest.js";
import { hasStatus } from "./errors.js";
import { backendPath } from "./path.js";
/**
 * Move a file or a directory with drive9's own rename, once one
 * fs:batch-stat has both ends resolved the way rename(2) needs.
 */
export async function rename(accessor, src, dst) {
    const s = norm(src.mountPath);
    const d = norm(dst.mountPath);
    const kinds = await kindsOf(accessor, [...ancestors(d), d, ...ancestors(s), s]);
    checkRename(kinds, src, s, dst, d);
    if (s === d)
        return;
    try {
        await move(accessor, backendPath(accessor.config, src), backendPath(accessor.config, dst));
    }
    catch (exc) {
        if (hasStatus(exc, 409))
            throw enotempty(dst);
        if (hasStatus(exc, 404))
            throw enoent(src);
        throw exc;
    }
}
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