old_api.cc File Reference

#include "squid.h"
#include "base/PackableStream.h"
#include "ClientInfo.h"
#include "dlink.h"
#include "event.h"
#include "fs_io.h"
#include "icmp/net_db.h"
#include "md5.h"
#include "mem/Allocator.h"
#include "mem/Pool.h"
#include "mem/Stats.h"
#include "MemBuf.h"
#include "mgr/Registration.h"
#include "SquidConfig.h"
#include "Store.h"
#include <iomanip>

Include dependency graph for old_api.cc:

Go to the source code of this file.

Classes
struct	PoolMeta

Macros
#define	mem_str_pool_count   6

Functions
static void	memFree2K (void *)
static void	memFree4K (void *)
static void	memFree8K (void *)
static void	memFree16K (void *)
static void	memFree32K (void *)
static void	memFree64K (void *)
static void	memStringStats (std::ostream &)
static Mem::Allocator *&	GetPool (size_t type)
static Mem::Allocator &	GetStrPool (size_t type)
static Mem::Allocator *	memFindStringPool (size_t net_size, bool fuzzy)
static void	memBufStats (std::ostream &stream)
void	memDataInit (mem_type type, const char *name, size_t size, int, bool doZero)
void *	memAllocate (mem_type type)
	Allocate one element from the typed pool. More...
void	memFree (void *p, int type)
	Free a element allocated by memAllocate() More...
void *	memAllocString (size_t net_size, size_t *gross_size)
void *	memAllocRigid (size_t net_size)
size_t	memStringCount ()
void	memFreeString (size_t size, void *buf)
void	memFreeRigid (void *buf, size_t net_size)
static mem_type	memFindBufSizeType (size_t net_size, size_t *gross_size)
void *	memAllocBuf (size_t net_size, size_t *gross_size)
void *	memReallocBuf (void *oldbuf, size_t net_size, size_t *gross_size)
void	memFreeBuf (size_t size, void *buf)
void	memConfigure (void)
static mem_type &	operator++ (mem_type &aMem)
void	memCheckInit (void)
void	memClean (void)
	Main cleanup handler. More...
int	memInUse (mem_type type)
static void	cxx_xfree (void *ptr)
FREE *	memFreeBufFunc (size_t size)

Variables
static double	xm_time = 0
static double	xm_deltat = 0
static Mem::Meter	StrCountMeter
static Mem::Meter	StrVolumeMeter
static Mem::Meter	HugeBufCountMeter
static Mem::Meter	HugeBufVolumeMeter
static double	clean_interval = 15.0

Macro Definition Documentation

mem_str_pool_count

#define mem_str_pool_count   6

Definition at line 45 of file old_api.cc.

Function Documentation

cxx_xfree()

static void cxx_xfree ( void *  ptr )

static

Definition at line 545 of file old_api.cc.

References xfree.

Referenced by memFreeBufFunc().

GetPool()

static Mem::Allocator *& GetPool ( size_t  type )

static

Definition at line 63 of file old_api.cc.

References MEM_MAX.

Referenced by Mem::Init(), memAllocate(), memCheckInit(), memDataInit(), memFree(), and memInUse().

GetStrPool()

static Mem::Allocator & GetStrPool ( size_t  type )

static

Lastly init the string pools.

Definition at line 80 of file old_api.cc.

References DBG_IMPORTANT, debugs, mem_str_pool_count, memPoolCreate, Mem::Allocator::RoundedSize(), and Mem::Allocator::zeroBlocks().

Referenced by memFindStringPool(), memStringCount(), and memStringStats().

memAllocate()

void * memAllocate

(

mem_type

type

)

Definition at line 213 of file old_api.cc.

References Mem::Allocator::alloc(), assert, and GetPool().

Referenced by diskCombineWrites(), file_read(), file_write(), memAllocBuf(), netdbBinaryExchange(), Ftp::Gateway::parseListing(), and storeKeyDup().

memAllocBuf()

void * memAllocBuf	(	size_t	net_size,
		size_t *	gross_size
	)

Definition at line 344 of file old_api.cc.

References HugeBufCountMeter, HugeBufVolumeMeter, MEM_NONE, memAllocate(), memFindBufSizeType(), and xcalloc().

Referenced by memReallocBuf().

memAllocRigid()

void * memAllocRigid

(

size_t

net_size

)

Definition at line 248 of file old_api.cc.

References memFindStringPool(), StrCountMeter, StrVolumeMeter, and xmalloc.

memAllocString()

void * memAllocString	(	size_t	net_size,
		size_t *	gross_size
	)

Definition at line 229 of file old_api.cc.

References assert, memFindStringPool(), StrCountMeter, StrVolumeMeter, and xcalloc().

memBufStats()

static void memBufStats ( std::ostream &  stream )

static

Definition at line 157 of file old_api.cc.

References Mem::Meter::currentLevel(), HugeBufCountMeter, and HugeBufVolumeMeter.

Referenced by Mem::Stats().

memCheckInit()

void memCheckInit

(

void

)

Definition at line 471 of file old_api.cc.

References assert, GetPool(), MEM_MAX, and MEM_NONE.

Referenced by mainInitialize().

memClean()

void memClean

(

void

)

Definition at line 485 of file old_api.cc.

References MemPools::clean(), Config, debugs, MemPools::GetInstance(), Mem::GlobalStats(), SquidConfig::limit, SquidConfig::MemPools, MemPools::setIdleLimit(), and Ping::stats.

Referenced by SquidShutdown().

memConfigure()

void memConfigure

(

void

)

Set to configured value first

Definition at line 406 of file old_api.cc.

References Config, DBG_IMPORTANT, debugs, MemPools::GetInstance(), SquidConfig::limit, SquidConfig::mem_pools, SquidConfig::MemPools, SquidConfig::onoff, and MemPools::setIdleLimit().

Referenced by configDoConfigure().

memDataInit()

void memDataInit	(	mem_type	type,
		const char *	name,
		size_t	size,
		int	,
		bool	doZero
	)

Definition at line 200 of file old_api.cc.

References assert, GetPool(), memPoolCreate, size, and Mem::Allocator::zeroBlocks().

Referenced by Mem::Init().

memFindBufSizeType()

static mem_type memFindBufSizeType ( size_t  net_size, size_t *  gross_size  )

static

Definition at line 308 of file old_api.cc.

References MEM_16K_BUF, MEM_2K_BUF, MEM_32K_BUF, MEM_4K_BUF, MEM_64K_BUF, MEM_8K_BUF, MEM_NONE, and size.

Referenced by memAllocBuf(), and memFreeBuf().

memFindStringPool()

static Mem::Allocator * memFindStringPool ( size_t  net_size, bool  fuzzy  )

static

Returns

the best-fit string pool or nil

Definition at line 117 of file old_api.cc.

References GetStrPool(), and mem_str_pool_count.

Referenced by memAllocRigid(), memAllocString(), memFreeRigid(), and memFreeString().

memFree()

void memFree	(	void *	p,
		int	type
	)

Definition at line 221 of file old_api.cc.

References assert, Mem::Allocator::freeOne(), and GetPool().

Referenced by memFree16K(), memFree2K(), memFree32K(), memFree4K(), memFree64K(), memFree8K(), and memFreeBuf().

memFree16K()

void memFree16K ( void *  p )

static

Definition at line 527 of file old_api.cc.

References MEM_16K_BUF, and memFree().

Referenced by memFreeBufFunc().

memFree2K()

void memFree2K ( void *  p )

static

Definition at line 509 of file old_api.cc.

References MEM_2K_BUF, and memFree().

Referenced by memFreeBufFunc().

memFree32K()

void memFree32K ( void *  p )

static

Definition at line 533 of file old_api.cc.

References MEM_32K_BUF, and memFree().

Referenced by memFreeBufFunc().

memFree4K()

void memFree4K ( void *  p )

static

Definition at line 515 of file old_api.cc.

References MEM_4K_BUF, and memFree().

Referenced by memFreeBufFunc().

memFree64K()

void memFree64K ( void *  p )

static

Definition at line 539 of file old_api.cc.

References MEM_64K_BUF, and memFree().

Referenced by memFreeBufFunc().

memFree8K()

void memFree8K ( void *  p )

static

Definition at line 521 of file old_api.cc.

References MEM_8K_BUF, and memFree().

Referenced by memFreeBufFunc().

memFreeBuf()

void memFreeBuf	(	size_t	size,
		void *	buf
	)

Definition at line 383 of file old_api.cc.

References HugeBufCountMeter, HugeBufVolumeMeter, MEM_NONE, memFindBufSizeType(), memFree(), size, and xfree.

Referenced by memReallocBuf().

memFreeBufFunc()

FREE * memFreeBufFunc

(

size_t

size

)

Definition at line 551 of file old_api.cc.

References cxx_xfree(), HugeBufCountMeter, HugeBufVolumeMeter, memFree16K(), memFree2K(), memFree32K(), memFree4K(), memFree64K(), memFree8K(), and size.

memFreeRigid()

void memFreeRigid	(	void *	buf,
		size_t	net_size
	)

Definition at line 290 of file old_api.cc.

References memFindStringPool(), StrCountMeter, StrVolumeMeter, and xfree.

memFreeString()

void memFreeString	(	size_t	size,
		void *	buf
	)

Definition at line 276 of file old_api.cc.

References assert, memFindStringPool(), size, StrCountMeter, StrVolumeMeter, and xfree.

memInUse()

int memInUse

(

mem_type

type

)

Definition at line 501 of file old_api.cc.

memReallocBuf()

void * memReallocBuf	(	void *	oldbuf,
		size_t	net_size,
		size_t *	gross_size
	)

Definition at line 359 of file old_api.cc.

References memAllocBuf(), and memFreeBuf().

memStringCount()

size_t memStringCount

(

)

Definition at line 264 of file old_api.cc.

References Mem::Allocator::getInUseCount(), GetStrPool(), and mem_str_pool_count.

memStringStats()

static void memStringStats ( std::ostream &  stream )

static

Definition at line 130 of file old_api.cc.

References Mem::Meter::currentLevel(), GetStrPool(), mem_str_pool_count, StrCountMeter, StrVolumeMeter, and xpercentInt().

Referenced by Mem::Stats().

operator++()

static mem_type & operator++ ( mem_type &  aMem )

static

Definition at line 460 of file old_api.cc.

References int.

Variable Documentation

clean_interval

double clean_interval = 15.0

static

Definition at line 396 of file old_api.cc.

Referenced by Mem::CleanIdlePools().

HugeBufCountMeter

Mem::Meter HugeBufCountMeter

static

Definition at line 55 of file old_api.cc.

Referenced by memAllocBuf(), memBufStats(), memFreeBuf(), and memFreeBufFunc().

HugeBufVolumeMeter

Mem::Meter HugeBufVolumeMeter

static

Definition at line 56 of file old_api.cc.

Referenced by memAllocBuf(), memBufStats(), memFreeBuf(), and memFreeBufFunc().

StrCountMeter

Mem::Meter StrCountMeter

static

Definition at line 52 of file old_api.cc.

Referenced by memAllocRigid(), memAllocString(), memFreeRigid(), memFreeString(), and memStringStats().

StrVolumeMeter

Mem::Meter StrVolumeMeter

static

Definition at line 53 of file old_api.cc.

Referenced by memAllocRigid(), memAllocString(), memFreeRigid(), memFreeString(), and memStringStats().

xm_deltat

double xm_deltat = 0

static

Definition at line 42 of file old_api.cc.

Referenced by DumpMallocStatistics(), Mem::PoolReport(), and Mem::Report().

xm_time

double xm_time = 0

static

Definition at line 41 of file old_api.cc.

Referenced by DumpMallocStatistics(), and Mem::Report().