From ee09c6482709ae9fe8de8dabf7c726b8e35f33eb Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 28 Jul 2010 22:28:54 +0200
Subject: [PATCH] Main: Added timer_add_rel()

---
 ucw/mainloop.c | 11 +++++++++--
 ucw/mainloop.h |  3 +++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/ucw/mainloop.c b/ucw/mainloop.c
index 2b261870..77eb8d9e 100644
--- a/ucw/mainloop.c
+++ b/ucw/mainloop.c
@@ -173,6 +173,13 @@ timer_add(struct main_timer *tm, timestamp_t expires)
     }
 }
 
+void
+timer_add_rel(struct main_timer *tm, timestamp_t expires_delta)
+{
+  struct main_context *m = main_current();
+  return timer_add(tm, m->now + expires_delta);
+}
+
 void
 timer_del(struct main_timer *tm)
 {
@@ -666,7 +673,7 @@ static int dhook(struct main_hook *ho UNUSED)
 static void dtimer(struct main_timer *tm)
 {
   msg(L_INFO, "Timer tick");
-  timer_add(tm, main_get_now() + 10000);
+  timer_add_rel(tm, 10000);
 }
 
 static void dentry(void)
@@ -704,7 +711,7 @@ main(void)
   hook_add(&hook);
 
   tm.handler = dtimer;
-  timer_add(&tm, main_get_now() + 1000);
+  timer_add_rel(&tm,  1000);
 
   mp.handler = dexit;
   if (!process_fork(&mp))
diff --git a/ucw/mainloop.h b/ucw/mainloop.h
index 0de1f702..efbabcb4 100644
--- a/ucw/mainloop.h
+++ b/ucw/mainloop.h
@@ -119,6 +119,9 @@ struct main_timer {
  * The @expire parameter is absolute, just add <<var_main_now,`main_now`>> if you need a relative timer.
  **/
 void timer_add(struct main_timer *tm, timestamp_t expires);
+
+void timer_add_rel(struct main_timer *tm, timestamp_t expires_delta);
+
 /**
  * Removes a timer from the active ones. It is permitted (and usual) to call
  * this function from the timer's handler itself if you want to deactivate
-- 
2.39.2