From c1f4f1fdb64d97b5c3461723a8482ca64efea30e Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 7 Aug 2013 22:16:59 +0200
Subject: EventLoop: new implementation using epoll

Implement an event loop without GLib.
---
 src/event/IdleMonitor.cxx | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/event/IdleMonitor.cxx')

diff --git a/src/event/IdleMonitor.cxx b/src/event/IdleMonitor.cxx
index 1ee86f7f5..c99c66b26 100644
--- a/src/event/IdleMonitor.cxx
+++ b/src/event/IdleMonitor.cxx
@@ -29,8 +29,13 @@ IdleMonitor::Cancel()
 	if (!IsActive())
 		return;
 
+#ifdef USE_EPOLL
+	active = false;
+	loop.RemoveIdle(*this);
+#else
 	g_source_remove(source_id);
 	source_id = 0;
+#endif
 }
 
 void
@@ -42,19 +47,32 @@ IdleMonitor::Schedule()
 		/* already scheduled */
 		return;
 
+#ifdef USE_EPOLL
+	active = true;
+	loop.AddIdle(*this);
+#else
 	source_id = loop.AddIdle(Callback, this);
+#endif
 }
 
 void
 IdleMonitor::Run()
 {
 	assert(loop.IsInside());
+
+#ifdef USE_EPOLL
+	assert(active);
+	active = false;
+#else
 	assert(source_id != 0);
 	source_id = 0;
+#endif
 
 	OnIdle();
 }
 
+#ifndef USE_EPOLL
+
 gboolean
 IdleMonitor::Callback(gpointer data)
 {
@@ -62,3 +80,5 @@ IdleMonitor::Callback(gpointer data)
 	monitor.Run();
 	return false;
 }
+
+#endif
-- 
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