diff options
Diffstat (limited to 'lib/System/Unix/TimeValue.inc')
| -rw-r--r-- | lib/System/Unix/TimeValue.inc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/System/Unix/TimeValue.inc b/lib/System/Unix/TimeValue.inc index f029f8dadc..6b476c86ca 100644 --- a/lib/System/Unix/TimeValue.inc +++ b/lib/System/Unix/TimeValue.inc @@ -19,6 +19,7 @@ #include "Unix.h" #include <time.h> +#include <sys/time.h> namespace llvm { using namespace sys; @@ -34,5 +35,17 @@ std::string TimeValue::toString() { 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 |