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Re: Copying files >2GB
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Re: Copying files >2GB


  • Subject: Re: Copying files >2GB
  • From: Quinn <email@hidden>
  • Date: Mon, 23 Feb 2004 11:28:33 +0000

At 10:21 -0500 20/2/04, Jan E. Schotsman wrote:
a) Is the target volume a network volume?

This one is easy. Just call PBHGetVolParms and then look at the vMServerAdr field of the resulting GetVolParmsInfoBuffer. If its non-zero, the volume is a network volume.

b) Does the network support copying large files?

In case of AppleTalk I make an alias and compare server and zone names.
And of course you can't copy large files using Apple File Sharing.

Is there a general way to do this in Carbon?

I don't really understand the thrust of your question. Are you attempting to copy the file on the same server using PBHCopyFile? Or are you manually copying the file by opening it up and then reading and writing the fork data?

S+E
--
Quinn "The Eskimo!" <http://www.apple.com/developer/>
Apple Developer Technical Support * Networking, Communications, Hardware
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References: 
 >Copying files >2GB (From: "Jan E. Schotsman" <email@hidden>)

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