Lines Matching refs:pipefd

291 	if (gopts->pipefd) {
293 			if (close(gopts->pipefd[i]))
294 				err("close pipefd");
296 		free(gopts->pipefd);
297 		gopts->pipefd = NULL;
392 	gopts->pipefd = malloc(sizeof(int) * gopts->nr_parallel * 2);
393 	if (!gopts->pipefd)
394 		err("pipefd");
396 		if (pipe2(&gopts->pipefd[cpu * 2], O_CLOEXEC | O_NONBLOCK))
545 	pollfd[1].fd = gopts->pipefd[cpu*2];
561 				err("read pipefd error");