36 static int pipe_fd[2];  variable
63 		SAFE_CLOSE(pipe_fd[1]);  in child_fn()
69 		SAFE_FCNTL(pipe_fd[0], F_SETOWN, pid);  in child_fn()
70 		SAFE_FCNTL(pipe_fd[0], F_SETSIG, SIGUSR1);  in child_fn()
71 		flags = SAFE_FCNTL(pipe_fd[0], F_GETFL);  in child_fn()
72 		SAFE_FCNTL(pipe_fd[0], F_SETFL, flags | O_ASYNC);  in child_fn()
89 		if (info.si_fd == pipe_fd[0] && info.si_code == POLL_IN)  in child_fn()
96 		SAFE_CLOSE(pipe_fd[0]);  in child_fn()
99 		SAFE_WRITE(pipe_fd[1], 1, "test\n", 5);  in child_fn()
109 	SAFE_PIPE(pipe_fd);  in run()
117 	SAFE_CLOSE(pipe_fd[0]);  in run()
118 	SAFE_CLOSE(pipe_fd[1]);  in run()