Class Process

Implements

Process

Index

Constructors

Accessors

args code command cwd entry events fd gid kernel parent pid shell status stderr stdin stdinIsTTY stdout stdoutIsTTY terminal uid

Methods

cleanup close exit keepAlive open pause restart resume start stop

Constructors

constructor

new Process(options: ProcessOptions): Process
Parameters
- options: ProcessOptions
Returns Process
- Defined in core/kernel/src/tree/processes.ts:103

Accessors

args

get args(): string[]
Get command line arguments

Returns string[]
Implementation of IProcess.args
- Defined in core/kernel/src/tree/processes.ts:80

code

get code(): undefined | number
Get exit code

Returns undefined | number
Implementation of IProcess.code
- Defined in core/kernel/src/tree/processes.ts:81

command

get command(): string
Get command name

Returns string
Implementation of IProcess.command
- Defined in core/kernel/src/tree/processes.ts:82

cwd

get cwd(): string
Get working directory

Returns string
Implementation of IProcess.cwd
- Defined in core/kernel/src/tree/processes.ts:83

entry

get entry(): (params: ProcessEntryParams) => Promise<undefined | number | void>
Get process entry point

Returns (params: ProcessEntryParams) => Promise<undefined | number | void>
Implementation of IProcess.entry
- Defined in core/kernel/src/tree/processes.ts:84

events

get events(): Events
Get event emitter

Returns Events
Implementation of IProcess.events
- Defined in core/kernel/src/tree/processes.ts:85

fd

get fd(): FDTable
Get file descriptor table

Returns FDTable
Implementation of IProcess.fd
- Defined in core/kernel/src/tree/processes.ts:86

gid

get gid(): number
Get group ID

Returns number
Implementation of IProcess.gid
- Defined in core/kernel/src/tree/processes.ts:87

kernel

get kernel(): Kernel
Get kernel instance

Returns Kernel
Implementation of IProcess.kernel
- Defined in core/kernel/src/tree/processes.ts:88

parent

get parent(): undefined | number
Get/set parent process ID

Returns undefined | number
Implementation of IProcess.parent
- Defined in core/kernel/src/tree/processes.ts:100
set parent(parent: undefined | number): void
Get/set parent process ID
Parameters
- parent: undefined | number
Returns void
Implementation of IProcess.parent
- Defined in core/kernel/src/tree/processes.ts:101

pid

get pid(): number
Get process ID

Returns number
Implementation of IProcess.pid
- Defined in core/kernel/src/tree/processes.ts:89

shell

get shell(): Shell
Get shell instance

Returns Shell
Implementation of IProcess.shell
- Defined in core/kernel/src/tree/processes.ts:90

status

get status(): ProcessStatus
Get process status

Returns ProcessStatus
Implementation of IProcess.status
- Defined in core/kernel/src/tree/processes.ts:91

stderr

get stderr(): WritableStream<Uint8Array>
Get standard error stream

Returns WritableStream<Uint8Array>
Implementation of IProcess.stderr
- Defined in core/kernel/src/tree/processes.ts:92

stdin

get stdin(): ReadableStream<Uint8Array>
Get standard input stream

Returns ReadableStream<Uint8Array>
Implementation of IProcess.stdin
- Defined in core/kernel/src/tree/processes.ts:93

stdinIsTTY

get stdinIsTTY(): undefined | boolean
Whether stdin is a TTY (interactive terminal) vs a pipe

Returns undefined | boolean
Implementation of IProcess.stdinIsTTY
- Defined in core/kernel/src/tree/processes.ts:94

stdout

get stdout(): WritableStream<Uint8Array>
Get standard output stream

Returns WritableStream<Uint8Array>
Implementation of IProcess.stdout
- Defined in core/kernel/src/tree/processes.ts:95

stdoutIsTTY

get stdoutIsTTY(): undefined | boolean
Whether stdout is a TTY (interactive terminal) vs a file/pipe

Returns undefined | boolean
Implementation of IProcess.stdoutIsTTY
- Defined in core/kernel/src/tree/processes.ts:96

terminal

get terminal(): Terminal
Get terminal instance

Returns Terminal
Implementation of IProcess.terminal
- Defined in core/kernel/src/tree/processes.ts:97

uid

get uid(): number
Get user ID

Returns number
Implementation of IProcess.uid
- Defined in core/kernel/src/tree/processes.ts:98

Methods

cleanup

cleanup(): Promise<void>
Clean up process resources

Returns Promise<void>
Implementation of IProcess.cleanup
- Defined in core/kernel/src/tree/processes.ts:150

close

close(handle: FileHandle): Promise<void>
Closes a file handle and untracks it from the FDTable.
Parameters
- handle: FileHandle
  The file handle to close
Returns Promise<void>
Implementation of IProcess.close
- Defined in core/kernel/src/tree/processes.ts:145

exit

exit(exitCode?: number): Promise<void>
Exit process
Parameters
- exitCode: number = 0
Returns Promise<void>
Implementation of IProcess.exit
- Defined in core/kernel/src/tree/processes.ts:187

keepAlive

keepAlive(): void
Marks the process to stay alive after the entry function returns. Useful for background/daemon processes that need to keep running.

Returns void
Implementation of IProcess.keepAlive
- Defined in core/kernel/src/tree/processes.ts:204

open

open(path: string, flags?: string): Promise<FileHandle>
Opens a file and automatically tracks it in the FDTable. The file handle will be automatically closed on process cleanup.
Parameters
- path: string
  Path to the file
- flags: string = 'r'
  Open flags (default: 'r')
Returns Promise<FileHandle>
The file handle
Implementation of IProcess.open
- Defined in core/kernel/src/tree/processes.ts:135

pause

pause(): void
Pause process

Returns void
Implementation of IProcess.pause
- Defined in core/kernel/src/tree/processes.ts:194

restart

restart(): void
Restart process

Returns void
Implementation of IProcess.restart
- Defined in core/kernel/src/tree/processes.ts:278

resume

resume(): void
Resume process

Returns void
Implementation of IProcess.resume
- Defined in core/kernel/src/tree/processes.ts:199

start

start(): Promise<number>
Start process

Returns Promise<number>
Implementation of IProcess.start
- Defined in core/kernel/src/tree/processes.ts:246

stop

stop(exitCode?: number): Promise<void>
Stop process
Parameters
- OptionalexitCode: number
Returns Promise<void>
Implementation of IProcess.stop
- Defined in core/kernel/src/tree/processes.ts:272