X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftime%2Futils.cpp;h=7da0aede047aab2e9f2a839005879a61f187df78;hb=62a984b46e08740d19cb055f01be3365982f6b9d;hp=49acd7791180616be36d56f29f0af99a30a55e42;hpb=77b028405a591207380c9dee0042eef74a646b46;p=libs%2Fcore.git

diff --git a/source/time/utils.cpp b/source/time/utils.cpp
index 49acd77..7da0aed 100644
--- a/source/time/utils.cpp
+++ b/source/time/utils.cpp
@@ -1,19 +1,19 @@
-/*
-This file is part of libmspframework     
-Copyright © 2006  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
 #ifdef WIN32
 #include <windows.h>
 #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"
 #include "units.h"
 #include "utils.h"
 
+using namespace std;
+
 namespace Msp {
 namespace Time {
 
@@ -27,29 +27,34 @@ TimeStamp now()
 	gettimeofday(&tv, 0);
 	return TimeStamp(tv.tv_sec*1000000LL+tv.tv_usec);
 #else
-	static int64_t epoch=0;
+	static RawTime epoch = 0;
 	if(!epoch)
 	{
 		SYSTEMTIME st;
-		st.wYear=1970;
-		st.wMonth=1;
-		st.wDay=1;
-		st.wHour=0;
-		st.wMinute=0;
-		st.wSecond=0;
-		st.wMilliseconds=0;
+		st.wYear = 1970;
+		st.wMonth = 1;
+		st.wDay = 1;
+		st.wHour = 0;
+		st.wMinute = 0;
+		st.wSecond = 0;
+		st.wMilliseconds = 0;
 
 		FILETIME ft;
 		SystemTimeToFileTime(&st, &ft);
-		epoch=(ft.dwLowDateTime+(int64_t)ft.dwHighDateTime<<32)/10;
+		epoch = (ft.dwLowDateTime+(static_cast<RawTime>(ft.dwHighDateTime)<<32))/10;
 	}
 	
 	FILETIME ft;
 	GetSystemTimeAsFileTime(&ft);
-	return TimeStamp((ft.dwLowDateTime+(int64_t)ft.dwHighDateTime<<32)/10-epoch);
+	return TimeStamp((ft.dwLowDateTime+(static_cast<RawTime>(ft.dwHighDateTime)<<32))/10-epoch);
 #endif
 }
 
+string format_now(const string &fmt)
+{
+	return DateTime(now()).format(fmt);
+}
+
 /**
 Returns the CPU time used by the program so far.
 */
@@ -68,15 +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.fill_timespec(ts);
-	return nanosleep(&ts, 0);
+	timespec ts = d;
+	while(nanosleep(&ts, 0)==-1)
+		if(errno!=EINTR)
+			throw system_error("nanosleep");
 #else
-	Sleep(d/msec);
-	return 0;
+	Sleep((DWORD)(d/msec));
 #endif
 }