fd.h File Reference

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Functions
void	fd_close (int fd)
void	fd_open (int fd, unsigned int type, const char *)
void	fd_note (int fd, const char *)
void	fd_bytes (int fd, int len, unsigned int type)
void	fdDumpOpen (void)
int	fdUsageHigh (void)
void	fdAdjustReserved (void)
int	default_read_method (int, char *, int)
int	default_write_method (int, const char *, int)

Function Documentation

default_read_method()

int default_read_method	(	int	fd,
		char *	buf,
		int	len
	)

Definition at line 129 of file fd.cc.

Referenced by Ssl::Bio::read(), and fde::useDefaultIo().

default_write_method()

int default_write_method	(	int	fd,
		const char *	buf,
		int	len
	)

Definition at line 135 of file fd.cc.

Referenced by fde::useDefaultIo(), and Ssl::Bio::write().

fd_bytes()

void fd_bytes	(	int	fd,
		int	len,
		unsigned int	type
	)

Definition at line 226 of file fd.cc.

References assert, F(), FD_READ, fd_table, and FD_WRITE.

Referenced by diskerRead(), diskerWriteAttempts(), diskHandleRead(), diskHandleWrite(), idnsRead(), idnsSendQuery(), logfile_mod_udp_write(), logfileWriteWrapper(), Ftp::Client::readControlReply(), Comm::ReadNow(), Client::sentRequestBody(), Ftp::Client::writeCommandCallback(), and HttpStateData::wroteLast().

fd_close()

void fd_close

(

int

fd

)

Definition at line 20 of file minimal.cc.

References assert, debugs, F(), FD_FILE, fd_table, fdUpdateBiggest(), Number_FD, and Comm::ResetSelect().

Referenced by comm_close_complete(), DiskThreadsDiskFile::doClose(), fd_open(), file_close(), CommIO::NotifyIOClose(), and DebugFile::reset().

fd_note()

void fd_note	(	int	fd,
		const char *	s
	)

Definition at line 216 of file fd.cc.

References F(), FD_DESC_SZ, fd_table, and xstrncpy().

Referenced by Ftp::Server::AcceptCtrlConnection(), Ftp::Server::acceptDataConnection(), ConnStateData::afterClientRead(), ClientRequestContext::clientRedirectDone(), Ftp::Server::connectedForData(), CreateSession(), FwdState::dispatch(), Server::doClientRead(), httpAccept(), httpsAccept(), icpIncomingConnectionOpened(), icpOpenPorts(), DiskdIOStrategy::init(), ipc_thread_1(), IcmpSquid::Open(), Helper::Client::openSessions(), statefulhelper::openSessions(), ConnStateData::parseTlsHandshake(), ConnStateData::pinConnection(), PconnPool::push(), ConnStateData::readNextRequest(), unlinkdInit(), and Http::Tunneler::writeRequest().

fd_open()

void fd_open	(	int	fd,
		unsigned int	type,
		const char *	description
	)

Definition at line 14 of file minimal.cc.

References assert, DBG_IMPORTANT, debugs, F(), fd_close(), FD_FILE, FD_LOG, FD_PIPE, FD_SOCKET, and fd_table.

Referenced by Comm::TcpAcceptor::acceptInto(), comm_init_opened(), comm_open_uds(), ConfigureDebugging(), file_open(), CommIO::Initialize(), ipc_thread_1(), ipcCreate(), DiskThreadsDiskFile::openDone(), DebugFile::reset(), and Comm::SelectLoopInit().

fdAdjustReserved()

void fdAdjustReserved

(

void

)

Definition at line 286 of file fd.cc.

References DBG_CRITICAL, debugs, fatalf(), last, min(), Number_FD, RESERVED_FD, squid_curtime, and Squid_MaxFD.

Referenced by comm_open_uds(), and comm_openex().

fdDumpOpen()

void fdDumpOpen

(

void

)

Definition at line 242 of file fd.cc.

References debug_log, debugs, F(), fd_table, Important, and Squid_MaxFD.

Referenced by SquidShutdown().

fdUsageHigh()

int fdUsageHigh

(

void

)

Definition at line 271 of file fd.cc.

References fdNFree(), Number_FD, and RESERVED_FD.

Referenced by clientReplyContext::buildReplyHeader(), PeerPoolMgr::openNewConnection(), and PconnPool::push().