FreeBSD implementation of the TimeValue::now() method.
Patch kindly contributed by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16562 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/System/FreeBSD/TimeValue.cpp b/lib/System/FreeBSD/TimeValue.cpp
index 2d77f10..79ed9a8 100644
--- a/lib/System/FreeBSD/TimeValue.cpp
+++ b/lib/System/FreeBSD/TimeValue.cpp
@@ -7,12 +7,13 @@
//
//===----------------------------------------------------------------------===//
//
-// This file provides the FreeBSD implementation of the TimeValue class.
+// This file provides the FreeBSD specific implementation of the TimeValue class.
//
//===----------------------------------------------------------------------===//
// Include the generic Unix implementation
#include "../Unix/Unix.h"
+#include <sys/time.h>
namespace llvm {
using namespace sys;
@@ -22,8 +23,18 @@
//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
//===----------------------------------------------------------------------===//
-// FIXME: Need TimeValue::now()
+TimeValue TimeValue::now() {
+ struct timeval the_time;
+ timerclear(&the_time);
+ if (0 != ::gettimeofday(&the_time,0))
+ ThrowErrno("Couldn't obtain time of day");
+ return TimeValue(
+ static_cast<TimeValue::SecondsType>( the_time.tv_sec +
+ PosixZeroTime.seconds_ ),
+ static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec *
+ NANOSECONDS_PER_MICROSECOND ) );
+}
// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
}