@openai/agents-core/dist/sandbox/shared/hostPath.js

The OpenAI Agents SDK is a lightweight yet powerful framework for building multi-agent workflows.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.sandboxPathGrantHostPath = sandboxPathGrantHostPath;
exports.relativeHostPathEscapesRoot = relativeHostPathEscapesRoot;
exports.relativeHostPathEscapesRootOrSelf = relativeHostPathEscapesRootOrSelf;
exports.isHostPathWithinRoot = isHostPathWithinRoot;
exports.isHostPathStrictlyWithinRoot = isHostPathStrictlyWithinRoot;
const node_path_1 = require("node:path");
function sandboxPathGrantHostPath(grant) {
    const hostPath = grant.hostPath ?? grant.path;
    if (grant.hostPath !== undefined && !(0, node_path_1.isAbsolute)(hostPath)) {
        throw new Error(`Sandbox path grant hostPath must be absolute on the current host: ${hostPath}`);
    }
    if (grant.hostPath !== undefined &&
        node_path_1.sep === '\\' &&
        !/^[A-Za-z]:\\/u.test(hostPath)) {
        throw new Error(`Sandbox path grant hostPath must be drive-qualified on Windows: ${hostPath}`);
    }
    return hostPath;
}
function relativeHostPathEscapesRoot(relativePath) {
    return (relativePath === '..' ||
        relativePath.startsWith(`..${node_path_1.sep}`) ||
        (0, node_path_1.isAbsolute)(relativePath));
}
function relativeHostPathEscapesRootOrSelf(relativePath) {
    return relativePath === '' || relativeHostPathEscapesRoot(relativePath);
}
function isHostPathWithinRoot(root, path) {
    return !relativeHostPathEscapesRoot((0, node_path_1.relative)(root, path));
}
function isHostPathStrictlyWithinRoot(root, path) {
    return !relativeHostPathEscapesRootOrSelf((0, node_path_1.relative)(root, path));
}
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