Re: no way in LargeObject API to detect short read?

Bruce Momjian <pgman@candle.pha.pa.us>

From: Bruce Momjian <pgman@candle.pha.pa.us>
To: aoki@acm.org, pgsql-bugs@postgresql.org
Cc: PostgreSQL jdbc list <pgsql-jdbc@postgresql.org>
Date: 2001-01-24T14:22:53Z
Lists: pgsql-bugs
Anyone able to fix this?

> Paul M. Aoki (aoki@acm.org) reports a bug with a severity of 3
> The lower the number the more severe it is.
> 
> Short Description no way in LargeObject API to detect short
> read?
> 
> Long Description
> org.postgresql.largeobject.LargeObject.read(byte[],int,int)
> returns void instead of int.  there's therefore no reliable,
> non-exceptional way to detect short reads.
> 
> the natural way to write blocked-read loops would be to assume
> that read(byte[],int,int) returned the number of bytes read or
> (e.g.) -1 on EOF.
> 
> Sample Code
> 
> 
> No file was uploaded with this report
> 
> 


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