From b1f993540742157a8ea3ab37ec6667175eb837b0 Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Tue, 22 Aug 2006 17:38:44 +0000 Subject: Don't throw needlessly. Failure of gettimeofday is *very* unlinkely so just return MinTime if that should ever happen. llvm-svn: 29826 --- llvm/lib/System/Unix/TimeValue.inc | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'llvm/lib/System') diff --git a/llvm/lib/System/Unix/TimeValue.inc b/llvm/lib/System/Unix/TimeValue.inc index 8c8dfcc3b74..77fc9abe527 100644 --- a/llvm/lib/System/Unix/TimeValue.inc +++ b/llvm/lib/System/Unix/TimeValue.inc @@ -39,8 +39,13 @@ std::string TimeValue::toString() const { TimeValue TimeValue::now() { struct timeval the_time; timerclear(&the_time); - if (0 != ::gettimeofday(&the_time,0)) - ThrowErrno("Couldn't obtain time of day"); + 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( the_time.tv_sec ), -- cgit v1.2.3