UFSCleanLog Class Reference

Inheritance diagram for UFSCleanLog:

Collaboration diagram for UFSCleanLog:

Public Member Functions
	UFSCleanLog (SwapDir *aSwapDir)
const StoreEntry *	nextEntry () override
	Get the next entry that is a candidate for clean log writing.
void	write (StoreEntry const &) override
	"write" an entry to the clean log file.

Public Attributes
SBuf	cur
SBuf	newLog
SBuf	cln
char *	outbuf = nullptr
off_t	outbuf_offset = 0
int	fd = -1
RemovalPolicyWalker *	walker = nullptr
SwapDir *	sd = nullptr

Detailed Description

Definition at line 43 of file UFSSwapDir.cc.

Constructor & Destructor Documentation

UFSCleanLog()

UFSCleanLog::UFSCleanLog ( SwapDir *  aSwapDir )

inline

Definition at line 47 of file UFSSwapDir.cc.

Member Function Documentation

nextEntry()

const StoreEntry * UFSCleanLog::nextEntry ( )

overridevirtual

Implements Store::Disk::CleanLog.

Definition at line 66 of file UFSSwapDir.cc.

References RemovalPolicyWalker::Next, and walker.

write()

void UFSCleanLog::write ( StoreEntry const &  e )

overridevirtual

Implements Store::Disk::CleanLog.

Definition at line 77 of file UFSSwapDir.cc.

References SBuf::c_str(), CLEAN_BUF_SZ, Store::Disk::cleanLog, DBG_CRITICAL, debugs, StoreEntry::expires, StoreSwapLogData::expires, fd, FD_WRITE_METHOD(), file_close(), StoreSwapLogData::finalize(), StoreEntry::flags, StoreSwapLogData::flags, hash_link::key, StoreSwapLogData::key, StoreSwapLogData::lastmod, StoreEntry::lastModified(), StoreEntry::lastref, StoreSwapLogData::lastref, MYNAME, newLog, StoreSwapLogData::op, outbuf, outbuf_offset, StoreEntry::refcount, StoreSwapLogData::refcount, sd, SQUID_MD5_DIGEST_LENGTH, StoreEntry::swap_file_sz, StoreSwapLogData::swap_file_sz, StoreEntry::swap_filen, StoreSwapLogData::swap_filen, SWAP_LOG_ADD, StoreEntry::timestamp, StoreSwapLogData::timestamp, and xstrerr().

Member Data Documentation

cln

SBuf UFSCleanLog::cln

Definition at line 57 of file UFSSwapDir.cc.

Referenced by Fs::Ufs::UFSSwapDir::writeCleanDone(), and Fs::Ufs::UFSSwapDir::writeCleanStart().

cur

SBuf UFSCleanLog::cur

Definition at line 55 of file UFSSwapDir.cc.

Referenced by Fs::Ufs::UFSSwapDir::writeCleanDone(), and Fs::Ufs::UFSSwapDir::writeCleanStart().

fd

int UFSCleanLog::fd = -1

Definition at line 60 of file UFSSwapDir.cc.

Referenced by write(), Fs::Ufs::UFSSwapDir::writeCleanDone(), and Fs::Ufs::UFSSwapDir::writeCleanStart().

newLog

SBuf UFSCleanLog::newLog

Definition at line 56 of file UFSSwapDir.cc.

Referenced by write(), Fs::Ufs::UFSSwapDir::writeCleanDone(), and Fs::Ufs::UFSSwapDir::writeCleanStart().

outbuf

char* UFSCleanLog::outbuf = nullptr

Definition at line 58 of file UFSSwapDir.cc.

Referenced by write(), Fs::Ufs::UFSSwapDir::writeCleanDone(), and Fs::Ufs::UFSSwapDir::writeCleanStart().

outbuf_offset

off_t UFSCleanLog::outbuf_offset = 0

Definition at line 59 of file UFSSwapDir.cc.

Referenced by write(), Fs::Ufs::UFSSwapDir::writeCleanDone(), and Fs::Ufs::UFSSwapDir::writeCleanStart().

sd

SwapDir* UFSCleanLog::sd = nullptr

Definition at line 62 of file UFSSwapDir.cc.

Referenced by write().

walker

RemovalPolicyWalker* UFSCleanLog::walker = nullptr

Definition at line 61 of file UFSSwapDir.cc.

Referenced by nextEntry(), Fs::Ufs::UFSSwapDir::writeCleanDone(), and Fs::Ufs::UFSSwapDir::writeCleanStart().

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The documentation for this class was generated from the following file:

• squid/src/fs/ufs/UFSSwapDir.cc