From: Kilgallen@SpamCop.net (Larry Kilgallen)
Subject: Re: AI-248 and counting the elements in an external file
Date: 23 May 2003 20:45:48 -0500
Date: 2003-05-23T20:45:48-05:00 [thread overview]
Message-ID: <$YW1v+vxIWob@eisner.encompasserve.org> (raw)
In-Reply-To: vct5imh4199m7f@corp.supernews.com
In article <vct5imh4199m7f@corp.supernews.com>, "Randy Brukardt" <randy@rrsoftware.com> writes:
> Stephen Leake wrote in message ...
>>Kilgallen@SpamCop.net (Larry Kilgallen) writes:
>>> That is straightforward for a file of some record type, or a file of
>>> integers, but what if the file is one created with Ada95 stream
>>> semantics ?
>>
>>It makes no difference. All of these types must be converted to raw
>>stream elements (bytes) before they can be written to the file. That's
>>the nature of files!
>
>
> Right, the intent is that this value is whatever the OS returns for the
> file size. That's true for all of the results of this package (with a
> few exceptions). There is no attempt to tie the file size to any other
> Ada semantics (that would be a mess).
Meaning it is permissible to return the number of 512-byte disk blocks
(or file-specific-size tape blocks) for this function on VMS ? Or is the
answer supposed to be normalized to bytes even though the number of
overhead bytes required (and thus the file size) will vary, for instance,
when copying a file from disk to tape ?
next prev parent reply other threads:[~2003-05-24 1:45 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-21 0:07 'Write attribute vs Write procedure Jano
2003-05-21 0:42 ` tmoran
2003-05-21 7:48 ` Ole-Hjalmar Kristensen
2003-05-21 9:23 ` Ole-Hjalmar Kristensen
2003-05-21 16:22 ` tmoran
2003-05-22 7:51 ` Ole-Hjalmar Kristensen
2003-05-21 16:24 ` tmoran
2003-05-21 21:17 ` Simon Wright
2003-05-22 8:02 ` Ole-Hjalmar Kristensen
2003-05-22 13:49 ` Marc A. Criley
2003-05-22 20:07 ` Simon Wright
2003-05-23 6:09 ` Craig Carey
2003-05-23 19:55 ` Simon Wright
2003-05-23 20:48 ` AI-248 and counting the elements in an external file Larry Kilgallen
2003-05-23 21:12 ` Stephen Leake
2003-05-23 21:45 ` Randy Brukardt
2003-05-24 1:45 ` Larry Kilgallen [this message]
2003-05-24 22:00 ` Robert I. Eachus
2003-05-25 3:54 ` Larry Kilgallen
2003-05-27 20:19 ` Randy Brukardt
2003-05-27 20:57 ` Larry Kilgallen
2003-05-28 18:26 ` Randy Brukardt
2003-05-24 1:42 ` Larry Kilgallen
2003-05-28 21:17 ` Brian Gaffney
2003-05-28 22:06 ` Larry Kilgallen
2003-05-24 14:11 ` 'Write attribute vs Write procedure Craig Carey
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