From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,6865cb8d1d7432db,start X-Google-Attributes: gid103376,public From: Jason Welbourne Subject: MUD Date: 1998/02/12 Message-ID: #1/1 X-Deja-AN: 324601458 Sender: Ada programming language References: <199802120608.AAA31432@sciences.aum.edu> Comments: Gated by NETNEWS@AUVM.AMERICAN.EDU MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Newsgroups: comp.lang.ada Date: 1998-02-12T00:00:00+00:00 List-Id: I am attempting to write a multi-user program. Before I can start, I need to know something about sharing data between any number of interface programs. I need them all to be able to share the same data collection, with read and write permission, and I would like for this to be memory based as opposed to having to searh a file for a specific room's information every time it is accesed. I am briefly familiar with the shared passive pragma, but I am having some difficulties using it. Am I using the right thing, and if I am, what am I doing wrong. BTW, I do not know if this is of any importance, but I am using a Linux system, and I need the data to remain in memory even while nobody is using the interface program. I also would like to have my procedures for altering the Database be contained within the shared part to prevent hacking of the database. Any help would be appriciated. Please send replys to welbjas@sciences.aum.edu Jason Welbourne