Greg Morin wrote:Does this mean it is possible for two different computers to write to the same archive (say on a shared mount point on a server) simultaneously?
No. Only one action (capture, merge, compact, delete) can modify the contents of an archive at a time.
Any number of processes can
read an archive simultaneously. So it's possible to browse, recall from, and verify an archive all at once.
If not, what would happen if User A tries to open the archive to write to it while User B is in the middle of an archiving process using that archive?
User A will automatically wait until user B is finished. If you're opening the archive to view its contents, QRecall will present a dialog that will politely wait until the archive is available, or until you decide to give up and close the window. Similarly, if have an archive window open and start a (local) action that wants to modify it, QRecall will automatically close the window so the action can proceed.