DOS ain't dead

about to fix the "final" doslfn bug (Announce)

posted by Richard, 10.04.2022, 15:43

> > When doing manually a DIR with output to display, it seemed very quick
> (for
> > ~ 16 or so items). However, doing output to > NUL was painfully slow for
> > both doslfn programs (for the same ~ 16 items).
>
> This is a problem with DIR itself: it does an SFN find, then converts the
> short to long, so DOSLFN has to find it again. Still, about 1.5 minutes
> seems excessive.
> Here's another
> set of binaries with the cache enabled (it was disabled because it doesn't
> detect disc changes and didn't seem to impact performance).



Using doslfn-c set and same batch files/folders as above, in sequence have:-

Complete thread:

• RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 13.03.2022, 13:58 (Announce)
  • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 13.03.2022, 16:50
    • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 14.03.2022, 02:24
      • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 17.03.2022, 06:05
        • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 17.03.2022, 08:15
          • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 17.03.2022, 10:27
            • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 17.03.2022, 13:00
              • RDRVSX32: FAT32 RAM drive for HimemSX - Zyzzle, 17.03.2022, 23:06
              • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 18.03.2022, 02:35
                • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 18.03.2022, 06:58
                  • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 19.03.2022, 03:18
                    • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 19.03.2022, 05:24
                    • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 19.03.2022, 09:26
                • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 01.04.2022, 09:33
                  • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 24.04.2022, 07:38
                    • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 24.04.2022, 09:43
                      • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 24.04.2022, 13:35
                        • RDRVSX32: FAT32 RAM drive for HimemSX - tom, 16.05.2022, 20:40
                          • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 18.05.2022, 10:26
                          • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 21.05.2022, 13:23
                            • RDRVSX32: FAT32 RAM drive for HimemSX - tom, 21.05.2022, 15:14
                              • RDRVSX32: FAT32 RAM drive for HimemSX - tom, 21.05.2022, 17:41
                            • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 22.05.2022, 09:23
                              • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 23.05.2022, 13:53
                      • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 26.04.2022, 05:20
  • RDRVSX32: FAT32 RAM drive for HimemSX - Zyzzle, 14.03.2022, 06:12
    • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 15.03.2022, 15:25
      • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 16.03.2022, 04:30
        • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 16.03.2022, 06:44
          • RDRVSX32: FAT32 RAM drive for HimemSX - rr, 16.03.2022, 09:01
            • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 16.03.2022, 14:14
              • RDRVSX32: FAT32 RAM drive for HimemSX - Zyzzle, 17.03.2022, 03:04
                • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 17.03.2022, 05:04
            • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 16.03.2022, 15:59
              • RDRVSX32: FAT32 RAM drive for HimemSX - tom, 16.03.2022, 16:20
                • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 16.03.2022, 17:29
                • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 17.03.2022, 04:12
                  • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 17.03.2022, 08:01
              • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 16.03.2022, 17:22
                • RDRVSX32: FAT32 RAM drive for HimemSX - tom, 16.03.2022, 18:34
                • RDRVSX32: FAT32 RAM drive for HimemSX - Zyzzle, 17.03.2022, 03:10
                  • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 17.03.2022, 04:22
                • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 17.03.2022, 11:32
              • RDRVSX32: FAT32 RAM drive for HimemSX - Richard, 01.04.2022, 14:28
                • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 01.04.2022, 14:58
  • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 14.03.2022, 15:09
    • RDRVSX32: FAT32 RAM drive for HimemSX - tom, 15.03.2022, 12:25
      • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 15.03.2022, 13:37
  • RDRVSX32: FAT32 RAM drive for HimemSX - Japheth, 16.03.2022, 07:34
    • RDRVSX32: FAT32 RAM drive for HimemSX - jadoxa, 16.03.2022, 07:51
  • another bug in doslfn - Japheth, 19.03.2022, 08:09
    • another bug in doslfn - jadoxa, 19.03.2022, 09:29
      • another bug in doslfn - Japheth, 19.03.2022, 10:35
      • another bug in doslfn - Japheth, 20.03.2022, 08:10
    • another bug in doslfn - jadoxa, 24.03.2022, 13:32
      • another bug in doslfn - Japheth, 25.03.2022, 08:04
        • another bug in doslfn - jadoxa, 26.03.2022, 08:49
          • another bug in doslfn - Richard, 27.03.2022, 03:06
            • another bug in doslfn - tom, 27.03.2022, 14:41
            • another bug in doslfn - jadoxa, 28.03.2022, 05:06
              • another bug in doslfn - Richard, 28.03.2022, 06:40
              • another bug in doslfn - Richard, 28.03.2022, 07:12
                • another bug in doslfn - jadoxa, 28.03.2022, 08:59
                  • another bug in doslfn - Oso2k, 04.01.2025, 00:41
                    • another bug in doslfn - jadoxa, 04.01.2025, 06:46
                      • another bug in doslfn - Oso2k, 04.01.2025, 09:31
                • another bug in doslfn - glennmcc, 28.03.2022, 20:26
          • another bug in doslfn - Japheth, 27.03.2022, 04:48
            • another bug in doslfn - jadoxa, 28.03.2022, 05:08
            • about to fix the "final" doslfn bug - Japheth, 29.03.2022, 05:45
              • about to fix the "final" doslfn bug - Japheth, 31.03.2022, 22:51
                • about to fix the "final" doslfn bug - tom, 01.04.2022, 19:55
                • about to fix the "final" doslfn bug - jadoxa, 02.04.2022, 09:55
                  • about to fix the "final" doslfn bug - Japheth, 03.04.2022, 19:25
                    • about to fix the "final" doslfn bug - tom, 03.04.2022, 20:25
                      • about to fix the "final" doslfn bug - Japheth, 04.04.2022, 07:34
                    • about to fix the "final" doslfn bug - jadoxa, 06.04.2022, 15:05
                      • about to fix the "final" doslfn bug - Japheth, 06.04.2022, 18:41
                        • about to fix the "final" doslfn bug - glennmcc, 06.04.2022, 20:18
                        • about to fix the "final" doslfn bug - jadoxa, 07.04.2022, 03:02
                          • about to fix the "final" doslfn bug - Japheth, 07.04.2022, 06:58
                          • about to fix the "final" doslfn bug - Richard, 09.04.2022, 01:11
                            • about to fix the "final" doslfn bug - Rugxulo, 09.04.2022, 03:38
                              • about to fix the "final" doslfn bug - Richard, 09.04.2022, 06:15
                                • about to fix the "final" doslfn bug - jadoxa, 09.04.2022, 12:46
                                  • about to fix the "final" doslfn bug - Richard, 09.04.2022, 20:41
                                    • about to fix the "final" doslfn bug - jadoxa, 10.04.2022, 04:54
                                      • about to fix the "final" doslfn bug - Richard, 10.04.2022, 11:51
                                        • about to fix the "final" doslfn bug - jadoxa, 10.04.2022, 14:42
                                          • about to fix the "final" doslfn bug - Richard, 10.04.2022, 15:43
                                          • about to fix the "final" doslfn bug - tom, 10.04.2022, 22:08
                                            • about to fix the "final" doslfn bug - Richard, 11.04.2022, 04:51
                                        • about to fix the "final" doslfn bug - tom, 10.04.2022, 17:45
                                          • about to fix the "final" doslfn bug - Richard, 10.04.2022, 18:44
                                            • about to fix the "final" doslfn bug - tom, 10.04.2022, 19:51
                                              • about to fix the "final" doslfn bug - Richard, 11.04.2022, 04:05
                                                • about to fix the "final" doslfn bug - jadoxa, 11.04.2022, 05:05
                                                  • about to fix the "final" doslfn bug - Richard, 11.04.2022, 07:58
                                                    • about to fix the "final" doslfn bug - jadoxa, 11.04.2022, 08:47
                                                      • about to fix the "final" doslfn bug - Richard, 11.04.2022, 11:20
                                                        • about to fix the "final" doslfn bug - jadoxa, 11.04.2022, 12:05
                                                          • about to fix the "final" doslfn bug - Richard, 12.04.2022, 06:03
                                                            • about to fix the "final" doslfn bug - jadoxa, 12.04.2022, 10:34
                                                              • about to fix the "final" doslfn bug - Richard, 12.04.2022, 11:28
                                                                • about to fix the "final" doslfn bug - Japheth, 12.04.2022, 12:35
                                                                  • about to fix the "final" doslfn bug - Richard, 12.04.2022, 16:28
                                                                    • about to fix the "final" doslfn bug - Japheth, 12.04.2022, 17:45
                                                                  • about to fix the "final" doslfn bug - Richard, 13.04.2022, 09:58
                                                                    • about to fix the "final" doslfn bug - jadoxa, 13.04.2022, 10:33
                                                                      • about to fix the "final" doslfn bug - Richard, 13.04.2022, 11:07
                                                                  • about to fix the "final" doslfn bug - Richard, 14.04.2022, 02:19
                                                                    • about to fix the "final" doslfn bug - Japheth, 14.04.2022, 08:34
                                                                    • about to fix the "final" doslfn bug - tom, 14.04.2022, 11:42
                                                                • about to fix the "final" doslfn bug - jadoxa, 12.04.2022, 16:22
                                                                  • about to fix the "final" doslfn bug - Japheth, 12.04.2022, 17:37
                                                                    • thoughts about systematic testing - tom, 12.04.2022, 19:18
                                                                    • about to fix the "final" doslfn bug - Zyzzle, 13.04.2022, 10:27
                                                                      • about to fix the "final" doslfn bug - Richard, 13.04.2022, 11:24
                                                                  • about to fix the "final" doslfn bug - Richard, 13.04.2022, 16:56
                                                                    • about to fix the "final" doslfn bug - jadoxa, 14.04.2022, 15:23
                                                                      • about to fix the "final" doslfn bug - Richard, 14.04.2022, 20:49
                                                                        • about to fix the "final" doslfn bug - jadoxa, 15.04.2022, 04:30
                                                                          • about to fix the "final" doslfn bug - Richard, 15.04.2022, 06:47
                                                                            • about to fix the "final" doslfn bug - jadoxa, 15.04.2022, 09:34
                                                                              • about to fix the "final" doslfn bug - Richard, 17.04.2022, 09:11
                                                                              • about to fix the "final" doslfn bug - Richard, 17.04.2022, 13:25
                                                                              • about to fix the "final" doslfn bug - Richard, 17.04.2022, 14:40
                                                                                • about to fix the "final" doslfn bug - Richard, 19.04.2022, 06:14
                                                                          • about to fix the "final" doslfn bug - tom, 15.04.2022, 11:32
                                                                            • about to fix the "final" doslfn bug - jadoxa, 18.04.2022, 10:14
                                                                              • about to fix the "final" doslfn bug - tom, 18.04.2022, 12:09
                            • about to fix the "final" doslfn bug - jadoxa, 09.04.2022, 04:29
                              • about to fix the "final" doslfn bug - Laaca, 11.04.2022, 11:24
                                • about to fix the "final" doslfn bug - jadoxa, 11.04.2022, 12:15
                          • released new HimemSX v3.53 on GitHub - Japheth, 09.04.2022, 21:52
                            • released new HimemSX v3.53 on GitHub - jadoxa, 10.04.2022, 04:56
                              • perhaps a small bug in new HimemSX? - Japheth, 10.04.2022, 22:04
                                • perhaps a small bug in new HimemSX? - jadoxa, 11.04.2022, 02:34
                                  • perhaps a small bug in new HimemSX? - Japheth, 11.04.2022, 05:38
                                    • perhaps a small bug in new HimemSX? - Richard, 11.04.2022, 05:58
                                      • perhaps a small bug in new HimemSX? - Japheth, 11.04.2022, 10:07