Lines Matching refs:pipe_stdout
116 * parent <- fd[0] <- STDOUT_FILENO <- child if pipe_stdout
119 * At least one of pipe_stdin, pipe_stdout must be true.
121 * pipe_stdout and prog_stdout together determine the child's standard output.
123 * If pipe_stdout is true, prog_stdout is ignored.
128 bool pipe_stdin, bool pipe_stdout,
153 if (pipe_stdout)
163 * parent <- ifd[0] <- ifd[1] <- child if pipe_stdout
171 if (pipe_stdout || prog_stdout != NULL)
182 && (!pipe_stdout || dup2 (ifd[1], STDOUT_FILENO) >= 0)
194 && (pipe_stdout
216 if (pipe_stdout || prog_stdout != NULL)
223 if (pipe_stdout)
230 if (pipe_stdout)
237 if (pipe_stdout)
260 if (pipe_stdout)
270 * parent <- ifd[0] <- ifd[1] <- child if pipe_stdout
289 || (pipe_stdout
296 || (pipe_stdout
302 || (pipe_stdout
318 || (!pipe_stdout
348 if (pipe_stdout)
375 && (!pipe_stdout || dup2 (ifd[1], STDOUT_FILENO) >= 0)
377 && (!pipe_stdout || close (ifd[1]) >= 0)
379 && (!pipe_stdout || close (ifd[0]) >= 0)
391 && (pipe_stdout
408 if (pipe_stdout)
428 if (pipe_stdout)
431 if (pipe_stdout)