// child has exited and can be immediately waited for. In all other cases,
// we have no way of cleaning up the child.
- if (options.processGroupLeader_) {
- // This is done both in the parent and the child to avoid the race where
- // the parent assumes that the child is a leader, but the child has not
- // yet run setprp(). Not checking error codes since we're deliberately
- // racing the child, which may already have run execve(), and expect to
- // lose frequently.
- setpgid(pid_, pid_);
- }
// Close writable side of the errFd pipe in the parent process
CHECK_ERR(::close(errFds[1]));
errFds[1] = -1;