Lines Matching refs:pipe_fd
165 static int pipe_fd[2]; /* file descriptors for pipe parent read */
196 maybe_run_child(&child, "dd", &pipe_fd[1], &pipe_fd2[0]);
219 if (self_exec(argv[0], "dd", pipe_fd[1], pipe_fd2[0]) <
252 if ((str = read_pipe(pipe_fd[0])) == NULL) {
309 if ((array = (int *)read_pipe(pipe_fd[0])) == NULL) {
345 if ((str = read_pipe(pipe_fd[0])) == NULL) {
426 if (write_pipe(pipe_fd[1], note) < 0) {
508 if (write_pipe(pipe_fd[1], note) < 0) {
769 SAFE_PIPE(cleanup, pipe_fd);
775 if (fcntl(pipe_fd[0], F_SETFL, O_NONBLOCK) == -1)