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Emilua API

- Conventions
- ChangeLog
- Tutorial
- Reference
  - generic_error
  - asio_error
  - byte_span
  - filesystem
  - file
  - http
  - ip
  - json
  - json.writer
  - pipes
  - regex
  - serial_port
  - time
  - stream
  - sync primitives
    - mutex
    - condition_variable
  - system
    - arguments
    - environment
    - in_
    - out
    - err
    - exit
    - signal
    - signal.raise
    - signal.set
    - signal.ignore
    - signal.default
    - spawn
    - Process credentials
    - Process & job control
      - getpid
      - getppid
      - kill
      - getpgrp
      - getpgid
      - setpgid
      - getsid
      - setsid
  - tls
  - unix
  - websocket
  - file_descriptor

Emilua API 0.4

Dumb D-Bus
- 0.1
Emilua API
- 0.7
- 0.6
- 0.5
- 0.4
Qt5
- 1.0
Qt6
- 1.0
Telegram tdlib
- 1.0

Emilua API
Reference
system
Process & job control
getpid

0.7 0.6 0.5 0.4

system.getpid

Synopsis

local system = require "system"
system.getpid() -> integer

Description

Returns the process ID of the calling process.

linux_capabilities getppid

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Emilua is licensed under the terms of the Boost software license