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- SYSOPS.DOC June 15, 1986
-
- I was surprised -- and pleased -- when several bulletin-board
- system operators decided to start making GAGS available for on-
- line gaming. However, there was a terrible side effect lurking
- in all versions (through 1.06a). A player can save
- a game to disk under ANY file name, including such dangerous
- names as "USER.BBS" or even "\COMMAND.COM" or whatever evil name
- came into some misguided elf's head. I was quite distressed when
- I was told that someone had done exactly this, and had crashed a
- bulletin board as a result.
-
- I immediately set to work on the source code, and I also
- discovered a bug in the save-game feature of GAGS that no one had
- noticed. (I fixed the bug, of course, but more importantly:).
-
- There is now a command-line option that DISABLES the use of file
- extensions for save-file names, and instead forces the files to
- use the default extension ".$AV" which should not overlap with
- any other program's file names. A twit could still save this file
- anywhere on the disk using backslashes, but the file would just
- sit there and you can track down leftover $AV files with one of those
- nifty utilities like "FIND-ALL.COM."
-
- The new command line option is /E, so you'd use the following
- line in your game batch file to invoke GAGS:
-
- ADVENT UNDERGND /E
- ^
- |_____________or any other game file name
-
- Note that this change does not affect the ability to RESTORE a
- file previously saved under some other name, so if your caller
- has saved a game as FRED.023 (perhaps indicating that Fred had 23
- points when he saved the game), he can restore it but cannot save
- again with any extension other than $AV.
-
-
- I hope this helps those sysops who are running GAGS as an outside
- event.
-
- Mark J. Welch
- P.O. Box 2409
- San Francisco, CA 94126
- (415) 845-2430 (voice)
- Fido 125/459 (a private node)
-
-
-