Function EventDriverProcesses.spawn

Spawn a child process.


							
					abstract Process spawn
					(
					

					  string[] args,
					

					  std.variant.VariantN!(4L,int,eventcore.driver.ProcessRedirect) stdin,
					

					  std.variant.VariantN!(4L,int,eventcore.driver.ProcessRedirect,eventcore.driver.ProcessStdoutRedirect) stdout,
					

					  std.variant.VariantN!(4L,int,eventcore.driver.ProcessRedirect,eventcore.driver.ProcessStderrRedirect) stderr,
					

					  const(string[string]) env = cast(const(string[string]))null,
					

					  ProcessConfig config = Config(Flags.none, null, null),
					

					  string working_dir = null
					

					) nothrow @safe;

Note that if a default signal handler exists for the signal, it will be disabled by using this function.

Parameters

Name	Description
args	The program arguments. First one must be an executable.
stdin	What should be done for stdin. Allows inheritance, piping, nothing or any specific fd. If this results in a Pipe, the PipeFD will be set in the stdin result.
stdout	See stdin, but also allows redirecting to stderr.
stderr	See stdin, but also allows redirecting to stdout.
env	The environment variables to spawn the process with.
config	Special process configurations.
working_dir	What to set the working dir in the process.

Returns

Returns a Process struct containing the ProcessID and whatever pipes have been adopted for stdin, stdout and stderr.

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