export interface SandboxEnvOptions {
    readonly actionId: string;
    readonly worktreePath: string;
    readonly inherit?: NodeJS.ProcessEnv;
}
export declare function buildSandboxEnv(options: SandboxEnvOptions): NodeJS.ProcessEnv;
export declare function sandboxHomePath(worktreePath: string): string;
export declare function isPosixHomeKey(key: string): boolean;
export declare function defaultPosixPassthrough(): readonly string[];
export declare function defaultWindowsPassthrough(): readonly string[];
export declare function osTmpDir(): string;
//# sourceMappingURL=env-sanitizer.d.ts.map