nginx-0.0.3-2004-04-15-00:34:05 import

src/event/ngx_event_timer.c

diff --git a/src/event/ngx_event_timer.c b/src/event/ngx_event_timer.c
index ab97ee1..a3d4d80 100644
--- a/src/event/ngx_event_timer.c
+++ b/src/event/ngx_event_timer.c
@@ -40,7 +40,7 @@
     ngx_rbtree_t  *node;
 
     if (ngx_event_timer_rbtree == &ngx_event_timer_sentinel) {
-        return 0;
+        return NGX_TIMER_INFINITE;
     }
 
     if (ngx_mutex_lock(ngx_event_timer_mutex) == NGX_ERROR) {
@@ -59,7 +59,7 @@
                          (node->key * NGX_TIMER_RESOLUTION - ngx_elapsed_msec);
 #endif
 
-    return timer > 0 ? timer: -1 ;
+    return timer > 0 ? timer: 0 ;
 }
 
 
@@ -83,7 +83,7 @@
 
         ngx_mutex_unlock(ngx_event_timer_mutex);
 
-        if ((ngx_msec_t) node->key <= (ngx_msec_t)
+        if (node->key <= (ngx_msec_t)
                          (ngx_old_elapsed_msec + timer) / NGX_TIMER_RESOLUTION)
         {
             ev = (ngx_event_t *)