🚀 go-pugleaf

In article <500@qusunm.queensu.CA> bradshaw@qucis.queensu.CA (Tom Bradshaw) writes:
>     
> 2)  Is Symantec/Think planning to release an object library for Pascal
> similar to the one they're including with Think C?  I've been using MPW

	Yes.

> 4)  In Think Pascal I want to call a system routine that moves memory with
> a field of an object as a parameter.  Is it safe to assume that objects can
> be treated as handles, and do HLock (HANDLE(SELF))...HUnlock()?

	Yes, although instead of HLock and HUnlock, use:

	oldState= HGetState(Handle(SELF));
	MoveHHi(Handle(SELF));
	HLock(Handle(SELF));
	{ stuff here }
	HSetState(Handle(SELF), oldState);

This will allow you to do this trick across multiple routine calls.

> 5)  We have a MacPlus running AppleShare.  To back it up, I've created a
> boot floppy with DiskFit.  We shut down the AppleShare machine, reboot from
> the floppy, and run DiskFit to do the backup.  Is this going to get
> everything, and in the form it's needed, to do a full recovery?  (I'm
> worried by the alternate directory system that AppleShare seems to use.)

	No; DiskFit won't preserve the file and folder permissions.
Retrospect will, and I use it in an automatic mode to back up a file
server in the middle of the night to a tape drive, without having to
shut down the server. (I have no relation to Dantz Development except
as a satisfied customer.) Retrospect does lots of other nice things
besides, and it's a little over half the cost of Network Diskfit.

R.



~~~~~~~~~~~~~~~
 Rich Siegel
 Staff Software Developer
 Symantec Corporation, Language Products Group
 Internet: siegel@endor.harvard.edu
 UUCP: ..harvard!endor!siegel

"When someone who makes four hundred and fifty dollars an hour wants to
tell you something for free, it's a good idea to listen."

~~~~~~~~~~~~~~~