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Lines Matching defs:pipe_fd

66 	int				 old_fd, pipe_fd[2], null_fd, in, out;
77 	old_fd = wp->pipe_fd;
78 	if (wp->pipe_fd != -1) {
80 		close(wp->pipe_fd);
81 		wp->pipe_fd = -1;
112 	if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, pipe_fd) != 0) {
137 		close(pipe_fd[0]);
141 			if (dup2(pipe_fd[1], STDIN_FILENO) == -1)
148 			if (dup2(pipe_fd[1], STDOUT_FILENO) == -1)
150 			if (pipe_fd[1] != STDOUT_FILENO)
151 				close(pipe_fd[1]);
165 		close(pipe_fd[1]);
167 		wp->pipe_fd = pipe_fd[0];
170 		setblocking(wp->pipe_fd, 0);
171 		wp->pipe_event = bufferevent_new(wp->pipe_fd,
225 	close(wp->pipe_fd);
226 	wp->pipe_fd = -1;