gadgets.h File Reference

#include <ctime>
#include <iosfwd>

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Namespaces
namespace	Time
	Time and Date handling tools.

Typedefs
typedef uint64_t	time_msec_t

Functions
time_t	getCurrentTime ()
time_t	Time::ParseIso3307 (const char *)
	Convert from ISO 3307 style time: YYYYMMDDHHMMSS or YYYYMMDDHHMMSS.xxx. More...
const char *	Time::FormatRfc1123 (time_t)
time_t	Time::ParseRfc1123 (const char *)
	Convert from RFC 1123 style time: "www, DD MMM YYYY hh:mm:ss ZZZ". More...
const char *	Time::FormatStrf (time_t)
const char *	Time::FormatHttpd (time_t)
int	tvSubUsec (struct timeval A, struct timeval B)
double	tvSubDsec (struct timeval A, struct timeval B)
int	tvSubMsec (struct timeval A, struct timeval B)
void	tvSub (struct timeval &res, struct timeval const &t1, struct timeval const &t2)
void	tvAdd (struct timeval &res, struct timeval const &t1, struct timeval const &t2)
void	tvAssignAdd (struct timeval &t, struct timeval const &add)
long int	tvToMsec (struct timeval &t)
std::ostream &	operator<< (std::ostream &, const timeval &)
	prints <seconds>.<microseconds> More...
bool	operator< (const timeval &a, const timeval &b)
bool	operator> (const timeval &a, const timeval &b)
bool	operator!= (const timeval &a, const timeval &b)
bool	operator<= (const timeval &a, const timeval &b)
bool	operator>= (const timeval &a, const timeval &b)
bool	operator== (const timeval &a, const timeval &b)

Variables
double	current_dtime
	the current UNIX time in seconds (with microsecond precision) More...
time_t	squid_curtime
	the current UNIX time in seconds More...
struct timeval	current_time
	the current UNIX time in timeval {seconds, microseconds} format More...

Typedef Documentation

time_msec_t

typedef uint64_t time_msec_t

Definition at line 16 of file gadgets.h.

Function Documentation

getCurrentTime()

time_t getCurrentTime

(

)

Update squid_curtime (also current_time, and current_dtime)

Returns

new value of squid_curtime

Definition at line 22 of file gadgets.cc.

References current_dtime, current_time, double, and squid_curtime.

Referenced by BandwidthBucket::BandwidthBucket(), DebugMessageHeader::DebugMessageHeader(), IcmpSquid::Close(), Helper::SessionBase::closePipesSafely(), Helper::SessionBase::closeWritePipeSafely(), comm_check_incoming_poll_handlers(), comm_check_incoming_select_handlers(), Fs::Ufs::UFSSwapDir::createDirectory(), IpcIoFile::DiskerHandleRequests(), Comm::DoSelect(), DelayPools::Init(), ipc_thread_1(), Rock::Rebuild::loadingSteps(), main(), netdbReloadState(), netdbSaveState(), IcmpPinger::Open(), Helper::Client::openSessions(), statefulhelper::openSessions(), Fs::Ufs::RebuildState::rebuildStep(), SquidMain(), storeDirWriteCleanLogs(), Time::Engine::tick(), unlinkdClose(), Rock::Rebuild::validationSteps(), and watch_child().

operator!=()

bool operator!= ( const timeval &  a, const timeval &  b  )

inline

Definition at line 116 of file gadgets.h.

References timercmp.

operator<()

bool operator< ( const timeval &  a, const timeval &  b  )

inline

Definition at line 103 of file gadgets.h.

References timercmp.

operator<<()

std::ostream & operator<<	(	std::ostream &	os,
		const timeval &	t
	)

Definition at line 28 of file stub_libtime.cc.

References Time::FormatHttpd(), Time::FormatRfc1123(), Time::FormatStrf(), Time::ParseIso3307(), Time::ParseRfc1123(), and STUB_RETVAL().

operator<=()

bool operator<= ( const timeval &  a, const timeval &  b  )

inline

Definition at line 124 of file gadgets.h.

operator==()

bool operator== ( const timeval &  a, const timeval &  b  )

inline

Definition at line 137 of file gadgets.h.

operator>()

bool operator> ( const timeval &  a, const timeval &  b  )

inline

Definition at line 110 of file gadgets.h.

References timercmp.

operator>=()

bool operator>= ( const timeval &  a, const timeval &  b  )

inline

Definition at line 131 of file gadgets.h.

tvAdd()

void tvAdd	(	struct timeval &	res,
		struct timeval const &	t1,
		struct timeval const &	t2
	)

timeval addition operation

Parameters

[out]

res

= t1 + t2

Definition at line 69 of file gadgets.cc.

tvAssignAdd()

void tvAssignAdd	(	struct timeval &	t,
		struct timeval const &	add
	)

timeval addition assignment operation

Parameters

[out]

t

+= add

Definition at line 79 of file gadgets.cc.

Referenced by Adaptation::Icap::History::processingTime(), and Adaptation::Icap::History::stop().

tvSub()

void tvSub	(	struct timeval &	res,
		struct timeval const &	t1,
		struct timeval const &	t2
	)

timeval subtraction operation

Parameters

[out]

res

= t2 - t1

Definition at line 58 of file gadgets.cc.

Referenced by Adaptation::Icap::History::currentTime(), Adaptation::Icap::Xaction::finalizeLogInfo(), ClientHttpRequest::logRequest(), HierarchyLogEntry::peerResponseTime(), IpcIoMsg::stat(), and HierarchyLogEntry::stopPeerClock().

tvSubDsec()

double tvSubDsec	(	struct timeval	A,
		struct timeval	B
	)

timeval subtraction operation.

Returns

(A-B) in seconds (with microsecond precision)

Definition at line 44 of file gadgets.cc.

Referenced by cacheResetDigest(), GetAvgStat(), GetCountersStats(), GetInfo(), idnsCheckQueue(), idnsStats(), snmp_prfSysFn(), snmp_sysFn(), PeerSelectorPingMonitor::startWaiting(), statAvgTick(), statClientRequests(), statCPUUsage(), storeDirWriteCleanLogs(), and storeRebuildComplete().

tvSubMsec()

int tvSubMsec	(	struct timeval	A,
		struct timeval	B
	)

timeval subtraction operation.

Returns

(A-B) in whole milliseconds XXX: result is not compatible with time_msec_t millisecond storage

Definition at line 51 of file gadgets.cc.

Referenced by IpCacheLookupForwarder::additionalLookupDelay(), fqdncache_entry::age(), IpcIoFile::canWait(), IpcIoFile::DiskerHandleRequests(), PeerSelector::handleHtcpParentMiss(), PeerSelector::handleIcpParentMiss(), helperReturnBuffer(), helperStatefulHandleRead(), idnsCheckQueue(), Rock::Rebuild::loadingSteps(), neighborUpdateRtt(), netdbReloadState(), netdbSaveState(), Helper::Client::packStatsInto(), peerCountHandleIcpReply(), Fs::Ufs::RebuildState::rebuildStep(), Icmp4::Recv(), Icmp6::Recv(), Adaptation::History::Entry::rptm(), Ping::TimerStop(), IpCacheLookupForwarder::totalResponseTime(), ClientHttpRequest::updateCounters(), Rock::Rebuild::validationSteps(), and IpcIoFile::WaitBeforePop().

tvSubUsec()

int tvSubUsec	(	struct timeval	A,
		struct timeval	B
	)

timeval subtraction operation.

Returns

(A-B) in whole microseconds XXX: result is not compatible with time_msec_t millisecond storage

Definition at line 37 of file gadgets.cc.

Referenced by clientUpdateHierCounters(), and icpUdpSendQueue().

tvToMsec()

long int tvToMsec ( struct timeval &  t )

inline

Convert timeval to milliseconds XXX: result is not compatible with time_msec_t millisecond storage

Definition at line 93 of file gadgets.h.

Referenced by Format::Format::assemble(), Adaptation::Icap::History::processingTime(), Log::Format::SquidIcap(), Log::Format::SquidNative(), Adaptation::Icap::History::start(), and Adaptation::Icap::History::stop().

Variable Documentation

current_dtime

double current_dtime

extern

Definition at line 19 of file stub_libtime.cc.

Referenced by BandwidthBucket::BandwidthBucket(), FadingCounter::clear(), FadingCounter::count(), EventScheduler::dump(), DumpMallocStatistics(), getCurrentTime(), HappyConnOpener::maybeOpenPrimeConnection(), SpareAllowanceGiver::recordAllowance(), BandwidthBucket::refillBucket(), Mem::Report(), EventScheduler::schedule(), ClientInfo::setWriteLimiter(), HappyOrderEnforcer::startedWaiting(), and EventScheduler::timeRemaining().

current_time

struct timeval current_time

extern

Definition at line 17 of file gadgets.cc.

Referenced by ClientHttpRequest::ClientHttpRequest(), DebugMessageHeader::DebugMessageHeader(), Fs::Ufs::RebuildState::RebuildState(), Adaptation::Icap::Xaction::Xaction(), IpCacheLookupForwarder::additionalLookupDelay(), fqdncache_entry::age(), Format::Format::assemble(), authDigestNonceIsStale(), authenticateDigestNonceCacheCleanup(), authenticateDigestNonceNew(), IpcIoFile::canWait(), Auth::CredentialsCache::cleanup(), clientBeginRequest(), StoreEntry::complete(), Adaptation::Icap::History::currentTime(), IpcIoFile::DiskerHandleRequests(), Adaptation::Icap::Xaction::finalizeLogInfo(), IpCacheLookupForwarder::forwardLookup(), fqdncache_nbgethostbyaddr(), GetCountersStats(), getCurrentTime(), GetInfo(), Adaptation::Icap::ModXact::handleCommRead(), Adaptation::Icap::OptXact::handleCommRead(), PeerSelector::handleHtcpParentMiss(), PeerSelector::handleIcpParentMiss(), helperDispatch(), helperReturnBuffer(), helperStatefulDispatch(), helperStatefulHandleRead(), htcpSyncAle(), icpSyncAle(), icpUdpSend(), icpUdpSendQueue(), idnsCheckQueue(), idnsSendQuery(), idnsStartQuery(), idnsStats(), Rock::Rebuild::loadingSteps(), Icmp::Log(), ClientHttpRequest::logRequest(), IpCacheLookupForwarder::lookupsStarting(), neighborsUdpPing(), neighborUpdateRtt(), netdbReloadState(), netdbSaveState(), HierarchyLogEntry::notePeerRead(), HierarchyLogEntry::notePeerWrite(), PeerSelectorPingMonitor::noteWaitOver(), Helper::Client::packStatsInto(), peerCountHandleIcpReply(), peerCountMcastPeersCreateAndSend(), peerSelect(), ConnStateData::postHttpsAccept(), IpcIoFile::push(), Fs::Ufs::RebuildState::rebuildStep(), PeerSelector::resolveSelected(), Adaptation::History::Entry::rptm(), PeerSelector::selectSomeNeighbor(), Icmp4::SendEcho(), Icmp6::SendEcho(), snmp_prfSysFn(), snmp_sysFn(), Log::Format::SquidIcap(), SquidMain(), Log::Format::SquidNative(), Log::Format::SquidReferer(), Adaptation::Ecap::XactionRep::start(), Rock::Rebuild::start(), Adaptation::Icap::History::start(), HierarchyLogEntry::startPeerClock(), Adaptation::Icap::ModXact::startShoveling(), Adaptation::Icap::OptXact::startShoveling(), PeerSelectorPingMonitor::startWaiting(), IpcIoMsg::stat(), statAvgTick(), statClientRequests(), HierarchyLogEntry::stopPeerClock(), storeDirWriteCleanLogs(), storeLog(), storeRebuildComplete(), IpCacheLookupForwarder::totalResponseTime(), ClientHttpRequest::updateCounters(), Rock::Rebuild::validationSteps(), and IpcIoFile::WaitBeforePop().

squid_curtime

time_t squid_curtime

extern

Definition at line 20 of file stub_libtime.cc.

Referenced by getCurrentTime().