\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// /* +----------------------------------------------------------------------+ | APC | +----------------------------------------------------------------------+ | Copyright (c) 2006-2011 The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.01 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | http://www.php.net/license/3_01.txt | | If you did not receive a copy of the PHP license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@php.net so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: Daniel Cowgill | +----------------------------------------------------------------------+ This software was contributed to PHP by Community Connect Inc. in 2002 and revised in 2005 by Yahoo! Inc. to add support for PHP 5.1. Future revisions and derivatives of this source code must acknowledge Community Connect Inc. as the original contributor of this module by leaving this note intact in the source code. All other licensing and usage conditions are those of the PHP Group. */ #ifndef APC_SMA_H #define APC_SMA_H /* * SMA API * APC SMA API provides support for shared memory allocators to external libraries ( and to APC ) * Skip to the bottom macros for error free usage of the SMA API */ #include "apc.h" typedef struct apc_sma_link_t apc_sma_link_t; struct apc_sma_link_t { zend_long size; /* size of this free block */ zend_long offset; /* offset in segment of this block */ apc_sma_link_t* next; /* link to next free block */ }; typedef struct apc_sma_info_t apc_sma_info_t; struct apc_sma_info_t { size_t seg_size; /* segment size */ apc_sma_link_t* list; /* list of free blocks */ }; typedef zend_bool (*apc_sma_expunge_f)(void *pointer, size_t size); typedef struct _apc_sma_t { zend_bool initialized; /* flag to indicate this sma has been initialized */ /* callback */ apc_sma_expunge_f expunge; /* expunge */ void** data; /* expunge data */ /* info */ size_t size; /* segment size */ size_t max_alloc_size; /* max size of memory available for allocation */ void *shmaddr; /* address of shm segment */ } apc_sma_t; /* * apc_sma_init will initialize a shared memory allocator with the given size of shared memory * * should be called once per allocator per process */ PHP_APCU_API void apc_sma_init( apc_sma_t* sma, void** data, apc_sma_expunge_f expunge, size_t size, size_t min_alloc_size, char *mask, zend_long hugepage_size); /* * apc_sma_detach will detach from shared memory and cleanup local allocations. */ PHP_APCU_API void apc_sma_detach(apc_sma_t* sma); /* * apc_smap_api_malloc will allocate a block from the sma of the given size. * The init_callack() can be used to perform initializations that must be completed * before the lock of the sma layer is released. */ typedef void (*apc_sma_malloc_init_f)(void *pointer); PHP_APCU_API void* apc_sma_malloc(apc_sma_t* sma, size_t size, apc_sma_malloc_init_f init_callback); /* * apc_sma_api_free will free p (which should be a pointer to a block allocated from sma) */ PHP_APCU_API void apc_sma_free(apc_sma_t* sma, void* p); /* * apc_sma_api_info returns informatio