posix_spawn_file_actions_addopen

Note

This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information.

Interface Synopsis

namespace HH\Lib\OS;

final class posix_spawn_file_actions_addopen extends \HH\Lib\_Private\_OS\PosixSpawnFileActionDecorator implements PosixSpawnFileActionsSetter {...}

Public Methods

• ->__construct(int $filedes, string $path, int $oflag, int $mode)

Protected Methods

• ->forkAndExecveDecorator(\HH\Lib\_Private\_OS\TForkAndExecve $fork_and_execve): \HH\Lib\_Private\_OS\TForkAndExecve