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(coop_next_runnable_thread): Removed, wich should have happened when

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GUILE_ISELECT was hard-wired.
This commit is contained in:
Marius Vollmer 2002-11-04 15:43:00 +00:00
parent 1e5f92cef1
commit 79796da5b5
1 changed files with 1 additions and 35 deletions
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36
libguile/coop.c
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@ -40,7 +40,7 @@
* If you do not wish that, delete this exception notice. */ * If you do not wish that, delete this exception notice. */
/* $Id: coop.c,v 1.33 2002-11-03 22:05:10 mvo Exp $ */ /* $Id: coop.c,v 1.34 2002-11-04 15:43:00 mvo Exp $ */
/* Cooperative thread library, based on QuickThreads */ /* Cooperative thread library, based on QuickThreads */
@ -223,40 +223,6 @@ coop_init ()
#endif #endif
} }
/* Return the next runnable thread. If no threads are currently runnable,
and there are sleeping threads - wait until one wakes up. Otherwise,
return NULL. */
coop_t *
coop_next_runnable_thread()
{
int sleepers;
coop_t *t;
time_t now;
do {
sleepers = 0;
now = time(NULL);
/* Check the sleeping queue */
while ((t = coop_qget(&coop_global_sleepq)) != NULL)
{
sleepers++;
if (t->wakeup_time <= now)
coop_qput(&coop_global_runq, t);
else
coop_qput(&coop_tmp_queue, t);
}
while ((t = coop_qget(&coop_tmp_queue)) != NULL)
coop_qput(&coop_global_sleepq, t);
t = coop_qget (&coop_global_runq);
} while ((t == NULL) && (sleepers > 0));
return t;
}
void void
coop_start() coop_start()
{ {