StorageAccount.cc File Reference

#include "Utilities/StorageFactory/interface/StorageAccount.h"
#include <mutex>
#include <sstream>
#include <unistd.h>
#include <sys/time.h>

Go to the source code of this file.

Functions
static std::string	d2str (double d)
static std::string	i2str (int i)
static double	timeRealNanoSecs (void)

Variables
static std::mutex	s_mutex
StorageAccount::StorageStats	s_stats

Function Documentation

static std::string d2str ( double  d )

static

Definition at line 29 of file StorageAccount.cc.

References ztail::d, and edmStreamStallGrapher::t.

Referenced by StorageAccount::fillSummary().

                                 {
  std::ostringstream t;
  t << d;
  return t.str();
}

static std::string i2str ( int  i )

static

Definition at line 23 of file StorageAccount.cc.

References i, and edmStreamStallGrapher::t.

Referenced by StorageAccount::fillSummary().

                              {
  std::ostringstream t;
  t << i;
  return t.str();
}

static double timeRealNanoSecs ( void  )

static

Definition at line 10 of file StorageAccount.cc.

References CLOCK_REALTIME.

Referenced by StorageAccount::Stamp::tick().

                                      {
#if defined(_POSIX_TIMERS) && (_POSIX_TIMERS > 0)
  struct timespec tm;
  if (clock_gettime(CLOCK_REALTIME, &tm) == 0)
    return tm.tv_sec * 1e9 + tm.tv_nsec;
#else
  struct timeval tm;
  if (gettimeofday(&tm, 0) == 0)
    return tm.tv_sec * 1e9 + tm.tv_usec * 1e3;
#endif
  return 0;
}

Variable Documentation

std::mutex s_mutex

static

Definition at line 7 of file StorageAccount.cc.

Referenced by StorageAccount::counter(), StorageAccount::Stamp::Stamp(), and StorageAccount::Stamp::tick().

StorageAccount::StorageStats s_stats

Definition at line 8 of file StorageAccount.cc.

Referenced by StorageAccount::counter(), StorageAccount::fillSummary(), StorageAccount::summary(), StorageAccount::summaryText(), and StorageAccount::summaryXML().