X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ftime%2Futils.cpp;h=7da0aede047aab2e9f2a839005879a61f187df78;hp=123b2d9192c11edfb2fda29f1a7aa22d6cb6cd66;hb=62a984b46e08740d19cb055f01be3365982f6b9d;hpb=30a1bd63b44a9d59f02231ed7b013164e957da52

diff --git a/source/time/utils.cpp b/source/time/utils.cpp
index 123b2d9..7da0aed 100644
--- a/source/time/utils.cpp
+++ b/source/time/utils.cpp
@@ -3,7 +3,9 @@
 #else
 #include <sys/resource.h>
 #include <sys/time.h>
+#include <cerrno>
 #endif
+#include <msp/core/systemerror.h>
 #include "datetime.h"
 #include "timedelta.h"
 #include "timestamp.h"
@@ -71,14 +73,15 @@ TimeDelta get_cpu_time()
 /**
 Sleeps for the given time.
 */
-int sleep(const TimeDelta &d)
+void sleep(const TimeDelta &d)
 {
 #ifndef WIN32
 	timespec ts = d;
-	return nanosleep(&ts, 0);
+	while(nanosleep(&ts, 0)==-1)
+		if(errno!=EINTR)
+			throw system_error("nanosleep");
 #else
 	Sleep((DWORD)(d/msec));
-	return 0;
 #endif
 }