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From: "jscott at posteo dot net" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug stdio/28026] flushing or closing fdopen'ed socket with mode
 "r+" sometimes fails with ESPIPE
Date: Tue, 29 Jun 2021 21:33:58 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D28026

John Scott <jscott at posteo dot net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |NOTABUG

--- Comment #2 from John Scott <jscott at posteo dot net> ---
(In reply to Andreas Schwab from comment #1)
> You cannot mix fread/fwrite operations without intervening fflush/fseek.

Thanks for your prompt reply, I see that was my mistake. fseek, fgetpos, and
fsetpos all fail on the stream, so it seems that one can't follow up reading
with writing like this at all.

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