Lines Matching refs:dfd
2889 int fd, dfd=-1;
2896 dfd = dup(fd);
2897 tt_int_op(dfd, >=, 0);
2900 ev2 = event_new(base, dfd, EV_READ|EV_PERSIST, dfd_cb, &ev2_got);
2908 /* Now close and delete dfd then dispatch. We need to do the
2911 close(dfd);
2923 tt_int_op(dup2(fd, dfd), ==, dfd);
2925 ev2 = event_new(base, dfd, EV_WRITE|EV_PERSIST, dfd_cb, &ev2_got);
2937 if (dfd >= 0)
2938 close(dfd);
