t = time(NULL);
- if (last_io && io_timeout && (t-last_io)>io_timeout) {
- rprintf(FERROR,"read timeout after %d second - exiting\n",
+ if (last_io && io_timeout && (t-last_io) >= io_timeout) {
+ rprintf(FERROR,"io timeout after %d second - exiting\n",
(int)(t-last_io));
exit_cleanup(1);
}
int fd_count, count;
struct timeval tv;
int reading;
+ int blocked=0;
no_flush++;
}
if (FD_ISSET(fd, &w_fds)) {
- int ret = write(fd,buf+total,len-total);
+ int n = (len-total)>>blocked;
+ int ret = write(fd,buf+total,n?n:1);
if (ret == -1 && errno == EINTR) {
continue;
if (ret == -1 &&
(errno == EAGAIN || errno == EWOULDBLOCK)) {
- /* this shouldn't happen, if it does then
- sleep for a short time to prevent us
- chewing too much CPU */
- u_sleep(100);
+ blocked++;
continue;
}
exit_cleanup(1);
}
+ blocked = 0;
total += ret;
stats.total_written += ret;