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Consolidate the implementation of TimeValue::now() for Unix to use the
seemingly ubiquitous gettimeofday(3) call. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17813 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -12,7 +12,7 @@
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//===----------------------------------------------------------------------===//
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// Include the generic Unix implementation
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#include "../Unix/Unix.h"
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#include "../Unix/Unix.cpp"
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namespace llvm {
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using namespace sys;
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@ -22,8 +22,6 @@ using namespace sys;
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//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
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//===----------------------------------------------------------------------===//
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// FIXME: Need TimeValue::now()
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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}
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@ -12,7 +12,7 @@
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//===----------------------------------------------------------------------===//
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// Include the generic Unix implementation
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#include "../Unix/Unix.h"
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#include "../Unix/Unix.cpp"
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namespace llvm {
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using namespace sys;
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@ -22,8 +22,6 @@ using namespace sys;
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//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
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//===----------------------------------------------------------------------===//
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// FIXME: Need TimeValue::now()
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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}
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@ -12,7 +12,7 @@
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//===----------------------------------------------------------------------===//
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// Include the generic Unix implementation
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#include "../Unix/Unix.h"
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#include "../Unix/Unix.cpp"
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namespace llvm {
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using namespace sys;
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@ -22,8 +22,6 @@ using namespace sys;
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//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
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//===----------------------------------------------------------------------===//
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// FIXME: Need TimeValue::now()
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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}
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@ -12,8 +12,7 @@
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//===----------------------------------------------------------------------===//
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// Include the generic Unix implementation
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#include "../Unix/Unix.h"
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#include <sys/time.h>
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#include "../Unix/Unix.cpp"
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namespace llvm {
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using namespace sys;
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@ -23,18 +22,6 @@ using namespace sys;
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//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
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//===----------------------------------------------------------------------===//
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TimeValue TimeValue::now() {
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struct timeval the_time;
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timerclear(&the_time);
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if (0 != ::gettimeofday(&the_time,0))
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ThrowErrno("Couldn't obtain time of day");
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return TimeValue(
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static_cast<TimeValue::SecondsType>( the_time.tv_sec +
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PosixZeroTime.seconds_ ),
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static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec *
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NANOSECONDS_PER_MICROSECOND ) );
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}
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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}
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@ -12,7 +12,7 @@
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//===----------------------------------------------------------------------===//
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// Include the generic Unix implementation
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#include "../Unix/Unix.h"
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#include "../Unix/Unix.cpp"
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namespace llvm {
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using namespace sys;
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@ -22,8 +22,6 @@ using namespace sys;
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//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
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//===----------------------------------------------------------------------===//
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// FIXME: Need TimeValue::now()
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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}
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@ -14,8 +14,6 @@
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// Include the generic Unix implementation
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#include "../Unix/TimeValue.cpp"
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#include <sys/time.h>
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namespace llvm {
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using namespace sys;
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@ -25,17 +23,6 @@ using namespace sys;
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//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
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//===----------------------------------------------------------------------===//
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TimeValue TimeValue::now() {
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struct timeval the_time;
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timerclear(&the_time);
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if (0 != ::gettimeofday(&the_time,0))
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ThrowErrno("Couldn't obtain time of day");
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return TimeValue(
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static_cast<TimeValue::SecondsType>( the_time.tv_sec ),
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static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec *
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NANOSECONDS_PER_MICROSECOND ) );
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}
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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}
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//===----------------------------------------------------------------------===//
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// Include the generic Unix implementation
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#include "../Unix/Unix.h"
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#include <sys/time.h>
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#include "../Unix/Unix.cpp"
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namespace llvm {
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using namespace sys;
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@ -23,18 +22,6 @@ using namespace sys;
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//=== and must not be generic UNIX code (see ../Unix/TimeValue.cpp)
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//===----------------------------------------------------------------------===//
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TimeValue TimeValue::now() {
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struct timeval the_time;
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timerclear(&the_time);
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if (0 != ::gettimeofday(&the_time,0))
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ThrowErrno("Couldn't obtain time of day");
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return TimeValue(
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static_cast<TimeValue::SecondsType>( the_time.tv_sec ),
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static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec *
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NANOSECONDS_PER_MICROSECOND ) );
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}
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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}
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@ -19,6 +19,7 @@
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#include "Unix.h"
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#include <time.h>
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#include <sys/time.h>
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namespace llvm {
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using namespace sys;
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@ -34,5 +35,17 @@ std::string TimeValue::toString() {
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return result.substr(0,24);
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}
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TimeValue TimeValue::now() {
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struct timeval the_time;
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::timerclear(&the_time);
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if (0 != ::gettimeofday(&the_time,0))
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ThrowErrno("Couldn't obtain time of day");
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return TimeValue(
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static_cast<TimeValue::SecondsType>( the_time.tv_sec ),
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static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec *
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NANOSECONDS_PER_MICROSECOND ) );
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}
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}
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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#include "Unix.h"
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#include <time.h>
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#include <sys/time.h>
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namespace llvm {
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using namespace sys;
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@ -34,5 +35,17 @@ std::string TimeValue::toString() {
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return result.substr(0,24);
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}
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TimeValue TimeValue::now() {
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struct timeval the_time;
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::timerclear(&the_time);
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if (0 != ::gettimeofday(&the_time,0))
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ThrowErrno("Couldn't obtain time of day");
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return TimeValue(
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static_cast<TimeValue::SecondsType>( the_time.tv_sec ),
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static_cast<TimeValue::NanoSecondsType>( the_time.tv_usec *
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NANOSECONDS_PER_MICROSECOND ) );
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}
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}
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// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
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