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MySQL 5.1: mysql/src/5.1-dbg/storage/ndb/include/portlib/NdbTick.h File Reference

mysql/src/5.1-dbg/storage/ndb/include/portlib/NdbTick.h File Reference

#include <ndb_types.h>

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Typedefs

typedef Uint64 NDB_TICKS

Functions

NDB_TICKS NdbTick_CurrentMillisecond (void)
int NdbTick_CurrentMicrosecond (NDB_TICKS *secs, Uint32 *micros)

Typedef Documentation

typedef Uint64 NDB_TICKS

Definition at line 29 of file NdbTick.h.

Function Documentation

int NdbTick_CurrentMicrosecond ( NDB_TICKS *  secs,
Uint32 *  micros 
)

Get current micro second Second method is simply abstraction on top of the first

Returns 0 - Success

Definition at line 59 of file NdbTick.c.

Referenced by client(), FastScheduler::doJob(), execute(), SimulatedBlock::EXECUTE_DIRECT(), NDB_COMMAND(), and testMicros().

00059                                                              {
00060   struct timeval tick_time;
00061   int res = gettimeofday(&tick_time, 0);
00062 
00063   if(secs==0) {
00064     NDB_TICKS secs   = tick_time.tv_sec;
00065     *micros = tick_time.tv_usec;
00066     *micros = secs*1000000+*micros;    
00067   } else {
00068       * secs   = tick_time.tv_sec;
00069       * micros = tick_time.tv_usec;
00070     }
00071   return res;
00072 }

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NDB_TICKS NdbTick_CurrentMillisecond ( void   ) 

Returns the current millisecond since 1970

Definition at line 48 of file NdbTick.c.

Referenced by Timer::check(), Ndb::check_send_timeout(), Qmgr::check_startup(), Ndbcntr::StopRecord::checkApiTimeout(), Ndbcntr::StopRecord::checkLqhTimeout_1(), Ndbcntr::StopRecord::checkLqhTimeout_2(), Ndbcntr::StopRecord::checkTcTimeout(), client(), SignalSender::connectAll(), SignalSender::connectOne(), doCopyLap(), doTime(), Ndbcntr::execABORT_ALL_CONF(), Backup::execBACKUP_COMPLETE_REP(), Qmgr::execCM_INFOCONF(), Qmgr::execCONTINUEB(), Ndbcntr::execCONTINUEB(), Backup::execDUMP_STATE_ORD(), Ndbcntr::execREAD_NODESCONF(), Ndbcntr::execSTOP_ME_CONF(), Ndbcntr::execSTOP_REQ(), Backup::execUTIL_SEQUENCE_CONF(), MgmApiSession::get_nodeid(), ArbitMgr::ArbitSignal::getTimediff(), Qmgr::ArbitRec::getTimediff(), ThreadConfig::ipControlLoop(), Dbtup::load_diskpage(), main(), NDB_COMMAND(), Ndbcntr::Ndbcntr(), Dbtup::nr_delete(), Pgman::process_callback(), reportConnect(), MgmtSrvr::Allocated_resources::reserve_node(), Timer::reset(), MgmtSrvr::restartDB(), MgmtSrvr::restartNodes(), ThreadConfig::scanTimeQueue(), Ndb::sendPrepTrans(), ArbitMgr::ArbitSignal::setTimestamp(), Qmgr::ArbitRec::setTimestamp(), test_pool(), ClusterMgr::threadMain(), Qmgr::timerHandlingLab(), Ndbcntr::trySystemRestart(), ArbitTicket::update(), PollGuard::wait_for_input_in_loop(), Ndb::waitCompletedTransactions(), and SignalSender::waitFor().

00049 {
00050   struct timeval tick_time;
00051   gettimeofday(&tick_time, 0);
00052 
00053   return 
00054     ((NDB_TICKS)tick_time.tv_sec)  * ((NDB_TICKS)MILLISEC_PER_SEC) +
00055     ((NDB_TICKS)tick_time.tv_usec) / ((NDB_TICKS)MICROSEC_PER_MILLISEC);
00056 }

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Generated on Sat Sep 9 18:29:39 2006 for MySQL 5.1 by  doxygen 1.4.7