[llvm-commits] CVS: llvm/lib/System/Unix/TimeValue.cpp

[Reid Spencer]

Changes in directory llvm/lib/System/Unix:

TimeValue.cpp updated: 1.2 -> 1.3
---
Log message:

Consolidate the implementation of TimeValue::now() for Unix to use the
seemingly ubiquitous gettimeofday(3) call.


---
Diffs of the changes:  (+13 -0)

Index: llvm/lib/System/Unix/TimeValue.cpp
diff -u llvm/lib/System/Unix/TimeValue.cpp:1.2 llvm/lib/System/Unix/TimeValue.cpp:1.3
--- llvm/lib/System/Unix/TimeValue.cpp:1.2	Sun Nov 14 16:10:08 2004
+++ llvm/lib/System/Unix/TimeValue.cpp	Sun Nov 14 22:36:35 2004
@@ -19,6 +19,7 @@
 #include "Unix.h"
 
 #include <time.h>
+#include <sys/time.h>
 
 namespace llvm {
   using namespace sys;
@@ -34,5 +35,17 @@
   return result.substr(0,24);
 }
 
+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 ), 
+    static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec * 
+      NANOSECONDS_PER_MICROSECOND ) );
+}
+
 }
 // vim: sw=2 smartindent smarttab tw=80 autoindent expandtab