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- Changes in UDBS version 5.30 - August 1990
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- 1) Well, the inevitable happened. A bug that has long been dormant
- in Useact was finally triggered by a change in the Callers log.
- CDC added an extra space in the callers log after the name of a
- transferred file. This caused file names of downloads to parse
- out as 13 characters (12 + 1 space). The bug was in the Indexing
- package (written by another author). The length of the KEY (file
- names) for transfers has always been 12 characters. When a 13
- character string was passed into the indexer, it didn't clip to
- 12 characters. Hence the indexer returned a "not found" on a
- lookup that did in fact exist. This caused Useact to improperly
- add a new download entry. Unfortunately, since this entry already
- existed, the new one was not referenced (or unreachable). The
- symptom was that "who download a file" didn't report all
- downloads on that file. This also cluttered up the Download.Nam
- file with redundant entries. Useact 5.30 prevents this problem by
- limiting the length to 12 and stripping spaces.
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- 2) A repair utility caller REPAIRDL.EXE is included to undo the
- damage caused by the bug. This will reassemble the scattered
- transfers to where they should have been originally. It will also
- remove the redundant entries and rebuild the index file.
- Instructions for how to use it are found in REPAIRDL.DOC.
- Unfortunately trying to support a product that never seems to be
- in a production state (always in beta) is becomming more of a
- problem. Things change too often, and as in this case, it is
- months before the side effect is seen. I try my best to keep up
- with these changes, but I'm at a disadvantage in that everyone
- rushes headlong into the latest software before any
- incompatibilities can be spotted. You should assume that this
- could, and probably will, happen again. The next time there might
- not be a solution for it. Protect yourself, keep good backups and
- hold on to your logs during these beta cycles.
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- Changes in UDBS version 5.25 - May 1990
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- 1) There have no major changes to speak of in this version. The only
- changes were made to USEACT to make it compatible with PCBoard
- version 14.5. There have been several minor changes made to the
- callers log in PCB 14.5, the first being the addition of the
- "ANSI" mode. This places a (A) on the first line of a callers
- record. UDBS counts this as a non-graphic call. The other change
- to the callers log affects ONLY single node sites. In PCB 14.5
- the callers name was moved one character to the left, this causes
- Useact 5.2, 5.21, & 5.22 to incorrectly parse the users name. In
- fact NEW data records are created in the data base since for
- example "PETE SMITH" is a different name than "ETE SMITH". If you
- obtain this version before running 14.5 you will have no problem.
- If you obtain this version AFTER starting to use 14.5 and you
- have created oddball user records as noted above, there is a VERY
- simple fix for this. Use the "Merge Data Records" function in
- Modify to merge the bad records into the ones they belong. Using
- the above example you would merge "ETE SMITH" into "PETE SMITH".
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- Merge will automatically remove "ETE SMITH" from the files. Do
- this for as many bad records as you might have created.
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- Changes in UDBS version 5.2 - July 1989
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- 1) USEACT is now fully text configurable, and may be used with other
- languages besides English. All scanning text has been placed into
- external text file(s) that may be changed by the Sysop to match
- any changes made to PCBTEXT. In addition, more than one text file
- may be specified allowing for multiple language operation. A new
- chapter entitled "Text and Language Configuration" has been added
- to the documentation. You should read this chapter before
- upgrading. You will also need to make additions to your UDBS.CFG
- file. A text file containing all standard English entries to
- PCBTEXT is provided, this is what was hard coded in Useact as of
- release 5.1 and is ready to use for most sites. A stand alone
- program is available from me to registered users to assist in
- creating alternate text files from PCBTEXT (for those with
- customized PCBTEXT's or foreign language PCBTEXT's). The program
- reads only the records from PCBTEXT (version 14.x) that it needs
- and creates a UDBS text file. You then make minor alterations to
- the output file and you're ready to go.
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- 2) A new function has been added to the Modify program. You now have
- the ability to merge two data records. This can be used if a
- current user in your database changes his name (such as going
- from handle to a real name). You can merge the information from
- the handle name into the real name. See the documentation for
- more information on this.
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- 3) A new function has been added to the "Reset Bulletin Flags"
- operation in Modify. You may now reset a bulletin flag for a
- single user as well as globally reset bulletin flags. You would
- reset a flag for a single user if you wanted to see if that user
- re-read a specific bulletin.
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- These three changes were made at user requests. Thanks to those that
- suggested them.
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- No changes have occurred in the utility programs, the door programs,
- Query.Exe, or Sync.Exe since the release of 5.1
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- ---------------------------------------------------------------------
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- Changes in UDBS version 5.1 - May 1989
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- 1) Added support for 38400k baud. (Captures counts, displays, and
- doors will now operate at 38400.)
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- 2) Found a minor bug that would prevent the last record in some
- databases from being read or scanned. This was corrected in the
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- following areas:
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- In Query:
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- B - Users Who Never Download
- C - Users Who Never Upload
- L - Users Exceeding DL/UL Ratio
- T - Sub menu B - Display New Users for a Given Month
- U - Scan For User Name
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- In Modify:
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- B - Delete If Not In Users File
- C - Purify (User/download/upload)
- D - Undelete
- I - Database Size Info
- K - Subscriptions (Sub Menu Scan)
- L - Comment (Sub Menu Scan)
- M - Rebuild Index Files
- N - Reset Bulletin Flags
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- In Expsub Utility:
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- Last record in database not checked.
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- In Cmtutil utility:
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- Last User record in database would not have comments
- added to it.
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- 3) Additionally most of the programs and utilities have had some
- minor code changes to consolidate routines and procedures.
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- 4) Both doors have been updated to include the 38400 baud count in
- the 9600+ field. The doors have also had some rework done to them
- to make them compatible with PCBoard 14.1 Specifically they can
- now operate at 38400 baud. The doors no longer use the built in
- functions from QuickBASIC to handle the serial I/O. I have
- written my own serial I/O routines using C. The screen I/O is now
- also done using C. This change was done to solve some nasty
- problems that certain networks had with my original screen
- routines.
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- 5) Documentation changes were made.
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- 6) The conversion routines CONVDL & CONVUL have been removed from
- distribution. It is assumed that by now everyone has converted
- from version 4 to version 5 that needs to do so. These programs
- are still available if anybody should need them. They will be
- posted on the SailBoard.
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- 7) Support for the User Database System is now available on the
- INTERLINK mail Network. An Interlink system near you should be
- carrying this conference. If not, the nearest Regional Host will
-
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- have it. You should regularly check this conference for news
- about changes and fixes. All updates and registered programs are
- now available on the Sailboard. 201-831-8152