//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
#include "Unix.h"
-#include <time.h>
-#include <sys/time.h>
-
namespace llvm {
using namespace sys;
-
-std::string TimeValue::toString() {
+std::string TimeValue::str() const {
char buffer[32];
time_t ourTime = time_t(this->toEpochTime());
+#ifdef __hpux
+// note that the following line needs -D_REENTRANT on HP-UX to be picked up
+ asctime_r(localtime(&ourTime), buffer);
+#else
::asctime_r(::localtime(&ourTime), buffer);
+#endif
std::string result(buffer);
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");
+ timerclear(&the_time);
+ if (0 != ::gettimeofday(&the_time,0)) {
+ // This is *really* unlikely to occur because the only gettimeofday
+ // errors concern the timezone parameter which we're passing in as 0.
+ // In the unlikely case it does happen, just return MinTime, no error
+ // message needed.
+ return MinTime;
+ }
return TimeValue(
- static_cast<TimeValue::SecondsType>( the_time.tv_sec ),
+ 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