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(update_lock, play_lock, update_pending, play_wrlock_wanted): Move to

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main.c and rename to better reflect their purpose.  Fix misleading
comments.
This commit is contained in:
Markus Armbruster 2007-07-20 19:09:34 +00:00
parent d4150cc2ee
commit a9afd1efef
5 changed files with 31 additions and 29 deletions
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4
src/lib/gen/io.c
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@ -324,9 +324,9 @@ io_output_all(struct iop *iop)
* Mustn't block a player thread while update is pending, or else
* a malicous player could delay the update indefinitely
*/
while (((n = io_output(iop, IO_NOWAIT)) > 0) && !update_pending) {
while ((n = io_output(iop, IO_NOWAIT)) > 0 && !play_wrlock_wanted)
empth_select(iop->fd, EMPTH_FD_WRITE);
}
return n;
}