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-rw-r--r--ev.c40
1 files changed, 23 insertions, 17 deletions
diff --git a/ev.c b/ev.c
index c77ad2a..23507bd 100644
--- a/ev.c
+++ b/ev.c
@@ -102,6 +102,9 @@
#define expect_false(expr) expect ((expr) != 0, 0)
#define expect_true(expr) expect ((expr) != 0, 1)
+#define NUMPRI (EV_MAXPRI - EV_MINPRI + 1)
+#define ABSPRI(w) ((w)->priority - EV_MINPRI)
+
typedef struct ev_watcher *W;
typedef struct ev_watcher_list *WL;
typedef struct ev_watcher_time *WT;
@@ -195,22 +198,22 @@ typedef struct
int events;
} ANPENDING;
-static ANPENDING *pendings;
-static int pendingmax, pendingcnt;
+static ANPENDING *pendings [NUMPRI];
+static int pendingmax [NUMPRI], pendingcnt [NUMPRI];
static void
event (W w, int events)
{
if (w->pending)
{
- pendings [w->pending - 1].events |= events;
+ pendings [ABSPRI (w)][w->pending - 1].events |= events;
return;
}
- w->pending = ++pendingcnt;
- array_needsize (pendings, pendingmax, pendingcnt, );
- pendings [pendingcnt - 1].w = w;
- pendings [pendingcnt - 1].events = events;
+ w->pending = ++pendingcnt [ABSPRI (w)];
+ array_needsize (pendings [ABSPRI (w)], pendingmax [ABSPRI (w)], pendingcnt [ABSPRI (w)], );
+ pendings [ABSPRI (w)][w->pending - 1].w = w;
+ pendings [ABSPRI (w)][w->pending - 1].events = events;
}
static void
@@ -595,16 +598,19 @@ ev_fork_child (void)
static void
call_pending (void)
{
- while (pendingcnt)
- {
- ANPENDING *p = pendings + --pendingcnt;
+ int pri;
- if (p->w)
- {
- p->w->pending = 0;
- p->w->cb (p->w, p->events);
- }
- }
+ for (pri = NUMPRI; pri--; )
+ while (pendingcnt [pri])
+ {
+ ANPENDING *p = pendings [pri] + --pendingcnt [pri];
+
+ if (p->w)
+ {
+ p->w->pending = 0;
+ p->w->cb (p->w, p->events);
+ }
+ }
}
static void
@@ -846,7 +852,7 @@ ev_clear_pending (W w)
{
if (w->pending)
{
- pendings [w->pending - 1].w = 0;
+ pendings [ABSPRI (w)][w->pending - 1].w = 0;
w->pending = 0;
}
}