2005-05-19 Paul Jakma <paul@dishone.st>
* thread.c: (thread_cancel_event) the number of pending events
cancelled is potentially useful information, dont throw it away,
pass it back to the caller.
diff --git a/lib/thread.c b/lib/thread.c
index a18db25..32fc15e 100644
--- a/lib/thread.c
+++ b/lib/thread.c
@@ -663,9 +663,10 @@
}
/* Delete all events which has argument value arg. */
-void
+unsigned int
thread_cancel_event (struct thread_master *m, void *arg)
{
+ unsigned int ret = 0;
struct thread *thread;
thread = m->event.head;
@@ -678,11 +679,13 @@
if (t->arg == arg)
{
+ ret++;
thread_list_delete (&m->event, t);
t->type = THREAD_UNUSED;
thread_add_unuse (m, t);
}
}
+ return ret;
}
static struct timeval *