-static void rprint_progress(OFF_T ofs, OFF_T size, struct timeval *now,
- int is_last)
-{
- int pct = (ofs == size) ? 100 : (int)((100.0*ofs)/size);
- unsigned long diff = msdiff(&start_time, now);
- double rate = diff ? (double) (ofs-start_ofs) * 1000.0 / diff / 1024.0 : 0;
- const char *units;
- double remain = rate ? (double) (size-ofs) / rate / 1000.0: 0.0;
- int remain_h, remain_m, remain_s;
-
- if (rate > 1024*1024) {
- rate /= 1024.0 * 1024.0;
- units = "GB/s";
- } else if (rate > 1024) {
- rate /= 1024.0;
- units = "MB/s";
- } else {
- units = "kB/s";
- }
-
- remain_s = (int) remain % 60;
- remain_m = (int) (remain / 60.0) % 60;
- remain_h = (int) (remain / 3600.0);
-
- rprintf(FINFO, "%12.0f %3d%% %7.2f%s %4d:%02d:%02d%s",
- (double) ofs, pct, rate, units,
- remain_h, remain_m, remain_s,
- is_last ? "\n" : "\r");
-}
-
-void end_progress(OFF_T size)
-{
- extern int do_progress, am_server;
-
- if (do_progress && !am_server) {
- struct timeval now;
- gettimeofday(&now, NULL);
- rprint_progress(size, size, &now, True);
- }
- last_ofs = 0;
- start_ofs = 0;
- print_time.tv_sec = print_time.tv_usec = 0;
- start_time.tv_sec = start_time.tv_usec = 0;
-}
-
-void show_progress(OFF_T ofs, OFF_T size)
-{
- extern int do_progress, am_server;
- struct timeval now;
-
- gettimeofday(&now, NULL);
-
- if (!start_time.tv_sec && !start_time.tv_usec) {
- start_time.tv_sec = now.tv_sec;
- start_time.tv_usec = now.tv_usec;
- start_ofs = ofs;
- }
-
- if (do_progress
- && !am_server
- && ofs > last_ofs + 1000
- && msdiff(&print_time, &now) > 250) {
- rprint_progress(ofs, size, &now, False);
- last_ofs = ofs;
- print_time.tv_sec = now.tv_sec;
- print_time.tv_usec = now.tv_usec;
- }
-}
-
-/* determine if a symlink points outside the current directory tree */
-int unsafe_symlink(char *dest, char *src)