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Clean up bogus setting of IO_EOF in io_output()

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Don't set IO_EOF when writev() returns zero.  I don't think this could
happen, but it's wrong anyway, because a short write should not stop
future reads.
This commit is contained in:
Markus Armbruster 2009-04-22 23:20:29 +02:00
parent 3805548b3e
commit 328adc6fac
1 changed files with 0 additions and 8 deletions
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8
src/lib/empthread/io.c
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@ -232,15 +232,7 @@ io_output(struct iop *iop, int waitforoutput)
return -1; return -1;
} }
/* If no bytes were written, something happened.. Like an EOF. */
if (cc == 0) {
iop->flags |= IO_EOF;
return 0;
}
/* Remove the number of written bytes from the queue. */
ioq_dequeue(iop->output, cc); ioq_dequeue(iop->output, cc);
return cc; return cc;
} }