From a0a9f969a6831739e9a9dc325b5d2e4048635bd7 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris+github@qwirx.com>
Date: Sat, 10 Mar 2007 17:12:01 +0000
Subject: Our timer code only supports ITIMER_REAL (refs #3)

---
 lib/win32/emu.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/win32')

diff --git a/lib/win32/emu.cpp b/lib/win32/emu.cpp
index 16c4a2ef..7ee2b5a1 100644
--- a/lib/win32/emu.cpp
+++ b/lib/win32/emu.cpp
@@ -44,7 +44,14 @@ int setitimer(int type, struct itimerval *timeout, void *arg)
 {
 	ASSERT(gTimerInitialised);
 	
+	if (ITIMER_REAL != type)
+	{
+		errno = ENOSYS;
+		return -1;
+	}
+
 	EnterCriticalSection(&gLock);
+
 	// we only need seconds for the mo!
 	if (timeout->it_value.tv_sec  == 0 && 
 	    timeout->it_value.tv_usec == 0)
@@ -58,6 +65,7 @@ int setitimer(int type, struct itimerval *timeout, void *arg)
 		ourTimer.interval  = timeout->it_interval.tv_sec;
 		gTimerList.push_back(ourTimer);
 	}
+
 	LeaveCriticalSection(&gLock);
 	
 	// indicate success
-- 
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