Interface FDTable

File Descriptor Table interface Manages stdin/stdout/stderr and tracks open file handles

interface FDTable {
    fileHandles: FileHandle[];
    stderr: undefined | WritableStream<Uint8Array>;
    stdin: undefined | ReadableStream<Uint8Array>;
    stdout: undefined | WritableStream<Uint8Array>;
    cleanup(): Promise<void>;
    closeFileHandles(): Promise<void>;
    redirectStderrToStdout(): void;
    setStderr(stream: WritableStream<Uint8Array>): void;
    setStdin(stream: ReadableStream<Uint8Array>): void;
    setStdout(stream: WritableStream<Uint8Array>): void;
    trackFileHandle(handle: FileHandle): void;
    untrackFileHandle(handle: FileHandle): void;
}

Index

Properties

fileHandles stderr stdin stdout

Methods

cleanup closeFileHandles redirectStderrToStdout setStderr setStdin setStdout trackFileHandle untrackFileHandle

Properties

`Readonly`fileHandles

fileHandles: FileHandle[]

Get all tracked file handles

`Readonly`stderr

stderr: undefined | WritableStream<Uint8Array>

Standard error stream

`Readonly`stdin

stdin: undefined | ReadableStream<Uint8Array>

Standard input stream

`Readonly`stdout

stdout: undefined | WritableStream<Uint8Array>

Standard output stream

Methods

cleanup

cleanup(): Promise<void>
Cleanup all resources

Returns Promise<void>
- Defined in core/types/processes.ts:62

closeFileHandles

closeFileHandles(): Promise<void>
Close all tracked file handles

Returns Promise<void>
- Defined in core/types/processes.ts:60

redirectStderrToStdout

redirectStderrToStdout(): void
Redirect stderr to stdout (2>&1)

Returns void
- Defined in core/types/processes.ts:54

setStderr

setStderr(stream: WritableStream<Uint8Array>): void
Set stderr stream
Parameters
- stream: WritableStream<Uint8Array>
Returns void
- Defined in core/types/processes.ts:52

setStdin

setStdin(stream: ReadableStream<Uint8Array>): void
Set stdin stream
Parameters
- stream: ReadableStream<Uint8Array>
Returns void
- Defined in core/types/processes.ts:48

setStdout

setStdout(stream: WritableStream<Uint8Array>): void
Set stdout stream
Parameters
- stream: WritableStream<Uint8Array>
Returns void
- Defined in core/types/processes.ts:50

trackFileHandle

trackFileHandle(handle: FileHandle): void
Track a file handle
Parameters
- handle: FileHandle
Returns void
- Defined in core/types/processes.ts:56

untrackFileHandle

untrackFileHandle(handle: FileHandle): void
Untrack a file handle
Parameters
- handle: FileHandle
Returns void
- Defined in core/types/processes.ts:58