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Message-Id: <200409270535.i8R5ZFwK057150@possum.icir.org>
To: Pavlin Radoslavov <pavlin@icir.org>
cc: xorp-cvs@icir.org
Subject: Re: [Xorp-cvs] XORP cvs commit: xorp/policy/test
In-Reply-To: Message from Pavlin Radoslavov <pavlin@icir.org>
of "Mon, 27 Sep 2004 04:58:39 GMT." <200409270458.i8R4wdL4020310@xorpc.icir.org>
Date: Sun, 26 Sep 2004 22:35:15 -0700
From: Pavlin Radoslavov <pavlin@icir.org>
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> CVSROOT: /usr/local/share/doc/apache/cvs
> Module name: xorp
> Changes by: pavlin@xorpc.icir.org 2004-09-27 04:58:39 UTC
>
> XORP CVS repository
>
>
> Modified files:
> policy/test file_varrw.cc
>
> Log message:
> Bug fix: refactor the mechanism to obtain the third field (the value)
> from the iss input string stream.
>
> Previously, method in_avail() was used incorrectly as a method
> that returns how any characters are available in the buffer.
> The return value of in_avail() should be used only to indicate whether
> there is any data available in the buffer.
The above comment is incorrect. In the original code, in_avail() was
used correctly; however, it appears that the STL implementation with
gcc-2.9.x on Linux (e.g. RedHat-7.3) is buggy: in_avail() returns 1
if there is any data in the buffer, and 0 otherwise.
In other words, the new refactored code is a work-around for such
buggy STL implementation.
Pavlin
>
> Revision Changes Path
> 1.2 +9 -11 xorp/policy/test/file_varrw.cc
> _______________________________________________
> Xorp-cvs mailing list
> Xorp-cvs@icir.org
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