Sets the file path to use as the stdout for spawned processes.
If @path is %NULL then any previously given path is unset.
The file will be created or truncated when the process is spawned, as would be the case if using '>' at the shell.
You may not set a stdout file path if a stdout fd is already set or if the launcher flags contain any flags directing stdout elsewhere.
This feature is only available on UNIX.
a filename or %NULL
2.40
See Implementation
Sets the file path to use as the stdout for spawned processes.
If @path is %NULL then any previously given path is unset.
The file will be created or truncated when the process is spawned, as would be the case if using '>' at the shell.
You may not set a stdout file path if a stdout fd is already set or if the launcher flags contain any flags directing stdout elsewhere.
This feature is only available on UNIX.