/* This code makes use of alarm() in order to implement the timeout. This
isn't a very tidy way of doing things. Using non-blocking I/O with select()
provides a neater approach. However, I don't know how to do this when TLS is
/* This code makes use of alarm() in order to implement the timeout. This
isn't a very tidy way of doing things. Using non-blocking I/O with select()
provides a neater approach. However, I don't know how to do this when TLS is
- FD_ZERO(&fds); FD_SET(fd, &fds);
- select(fd+1, NULL, &fds, NULL, NULL); /* could set timout? */
+ poll_one_fd(fd, POLLOUT, -1); /* could set timeout? retval check? */
int dummy = read(pfd[pipe_read], (void *)&save_errno, sizeof(int));
dummy = read(pfd[pipe_read], (void *)&tctx->addr->more_errno, sizeof(int));
dummy = read(pfd[pipe_read], (void *)&tctx->addr->delivery_time, sizeof(struct timeval));
int dummy = read(pfd[pipe_read], (void *)&save_errno, sizeof(int));
dummy = read(pfd[pipe_read], (void *)&tctx->addr->more_errno, sizeof(int));
dummy = read(pfd[pipe_read], (void *)&tctx->addr->delivery_time, sizeof(struct timeval));