- FD_ZERO(&fds);
- FD_SET(fd,&fds);
- select(16,NULL,&fds,NULL,NULL);
+ fd_count = fd+1;
+ FD_ZERO(&w_fds);
+ FD_ZERO(&r_fds);
+ FD_SET(fd,&w_fds);
+ if (buffer_f_in != -1) {
+ FD_SET(buffer_f_in,&r_fds);
+ if (buffer_f_in > fd)
+ fd_count = buffer_f_in+1;
+ }
+
+ tv.tv_sec = BLOCKING_TIMEOUT;
+ tv.tv_usec = 0;
+ count = select(fd_count,buffer_f_in == -1? NULL: &r_fds,
+ &w_fds,NULL,&tv);
+ if (count == -1 && errno != EINTR) {
+ if (verbose > 1)
+ fprintf(FERROR,"select error: %s\n", strerror(errno));
+ exit_cleanup(1);
+ }
+
+ if (count == 0) continue;
+
+ if (FD_ISSET(fd, &w_fds)) {
+ got_select = 1;
+ }