xcache/mod_cacher/xc_cache.h

#ifndef XC_CACHE_H_684B099102B4651FB10058EF6F7E80CE
#define XC_CACHE_H_684B099102B4651FB10058EF6F7E80CE

#if _MSC_VER > 1000
#pragma once
#endif /* _MSC_VER > 1000 */

#include "xcache.h"
#include "xcache/xc_compatibility.h"

typedef ulong xc_hash_value_t;
typedef struct _xc_hash_t xc_hash_t;
typedef struct _xc_cached_t xc_cached_t;
typedef struct _xc_entry_t xc_entry_t;
typedef struct _xc_entry_data_php_t xc_entry_data_php_t;

struct _xc_lock_t;
struct _xc_shm_t;
/* {{{ xc_constant_info_t */
typedef struct {
	zend_uint index;
	zend_uint info;
} xc_constant_info_t;
/* }}} */
/* {{{ xc_op_array_info_t */
typedef struct {
	zend_uint           constantinfo_cnt;
	xc_constant_info_t *constantinfos;
} xc_op_array_info_t;
/* }}} */
/* {{{ xc_classinfo_t */
typedef struct {
#ifdef IS_UNICODE
	zend_uchar          type;
#endif
	const24_zstr        key;
	zend_uint           key_size;
	ulong               h;
	zend_uint           methodinfo_cnt;
	xc_op_array_info_t *methodinfos;
#ifdef ZEND_ENGINE_2
	zend_uint           constantinfo_cnt;
	xc_constant_info_t *constantinfos;
#endif
	xc_cest_t           cest;
#ifndef ZEND_COMPILE_DELAYED_BINDING
	int                 oplineno;
#endif
} xc_classinfo_t;
/* }}} */
#ifdef HAVE_XCACHE_CONSTANT
/* {{{ xc_constinfo_t */
typedef struct {
#ifdef IS_UNICODE
	zend_uchar    type;
#endif
	const24_zstr  key;
	zend_uint     key_size;
	ulong         h;
	zend_constant constant;
} xc_constinfo_t;
/* }}} */
#endif
/* {{{ xc_funcinfo_t */
typedef struct {
#ifdef IS_UNICODE
	zend_uchar     type;
#endif
	const24_zstr   key;
	zend_uint      key_size;
	ulong          h;
	xc_op_array_info_t op_array_info;
	zend_function func;
} xc_funcinfo_t;
/* }}} */
#ifdef ZEND_ENGINE_2_1
/* {{{ xc_autoglobal_t */
typedef struct {
#ifdef IS_UNICODE
	zend_uchar   type;
#endif
	const24_zstr key;
	zend_uint    key_len;
	ulong        h;
} xc_autoglobal_t;
/* }}} */
#endif

typedef struct {
	char digest[16];
} xc_md5sum_t;
struct _xc_compilererror_t;
/* {{{ xc_entry_data_php_t */
struct _xc_entry_data_php_t {
	xc_entry_data_php_t *next;
	xc_hash_value_t      hvalue;

	xc_md5sum_t md5;        /* md5sum of the source */
	zend_ulong  refcount;   /* count of entries referencing to this data */

	zend_ulong hits;        /* hits of this php */
	size_t     size;

	xc_op_array_info_t op_array_info;
	zend_op_array *op_array;

#ifdef HAVE_XCACHE_CONSTANT
	zend_uint constinfo_cnt;
	xc_constinfo_t *constinfos;
#endif

	zend_uint funcinfo_cnt;
	xc_funcinfo_t *funcinfos;

	zend_uint classinfo_cnt;
	xc_classinfo_t *classinfos;
#ifndef ZEND_COMPILE_DELAYED_BINDING
	zend_bool have_early_binding;
#endif

#ifdef ZEND_ENGINE_2_1
	zend_uint autoglobal_cnt;
	xc_autoglobal_t *autoglobals;
#endif

#ifdef XCACHE_ERROR_CACHING
	zend_uint compilererror_cnt;
	struct _xc_compilererror_t *compilererrors;
#endif

	zend_bool  have_references;
};
/* }}} */
typedef zvalue_value xc_entry_name_t;
/* {{{ xc_entry_t */
struct _xc_entry_t {
	xc_entry_t *next;

	size_t     size;
	time_t     ctime;           /* creation ctime of this entry */
	time_t     atime;           /*   access atime of this entry */
	time_t     dtime;           /*  deletion time of this entry */
	zend_ulong hits;
	zend_ulong ttl;

	xc_entry_name_t name;
};

typedef struct {
	char  *str;
	size_t len;
} xc_constant_string_t;

#ifdef IS_UNICODE
typedef struct {
	UChar  *str;
	size_t len;
} xc_constant_u_string_t;
#endif

typedef struct {
	xc_entry_t entry;
	xc_entry_data_php_t *php;

	zend_ulong refcount;    /* count of php instances holding this entry */
	time_t file_mtime;
	size_t file_size;
	size_t file_device;
	size_t file_inode;

	xc_constant_string_t filepath;
#ifdef ZEND_ENGINE_2_3
	xc_constant_string_t dirpath;
#endif
#ifdef IS_UNICODE
	xc_constant_u_string_t u_filepath;
	xc_constant_u_string_t u_dirpath;
#endif
} xc_entry_php_t;

typedef struct {
	xc_entry_t entry;
#ifdef IS_UNICODE
	zend_uchar name_type;
#endif
	zval      *value;

#ifdef ZEND_ENGINE_2
	zend_uint objects_count;
	zend_object *objects;
#endif
	zend_uint class_names_count;
	xc_constant_string_t *class_names;

	zend_bool  have_references;
} xc_entry_var_t;
/* }}} */
typedef struct xc_entry_hash_t { /* {{{ */
	xc_hash_value_t cacheid;
	xc_hash_value_t entryslotid;
} xc_entry_hash_t;
/* }}} */

zend_bool xc_is_rw(const void *p);
zend_bool xc_is_ro(const void *p);
zend_bool xc_is_shm(const void *p);
/* {{{ xc_gc_op_array_t */
typedef struct {
#ifdef ZEND_ENGINE_2
	zend_uint num_args;
	zend_arg_info *arg_info;
#endif
#ifdef ZEND_ENGINE_2_4
	zend_literal *literals;
#endif
	zend_op *opcodes;
} xc_gc_op_array_t;
/* }}} */
void xc_gc_add_op_array(xc_gc_op_array_t *gc_op_array TSRMLS_DC);
#ifdef ZEND_ENGINE_2
void xc_fix_class_info(const xc_entry_php_t *entry_php, xc_classinfo_t *classinfo, int shallow_copy TSRMLS_DC);
#endif
void xc_fix_op_array_info(const xc_entry_php_t *xce, zend_op_array *op_array, int shallow_copy, const xc_op_array_info_t *op_array_info TSRMLS_DC);

#endif /* XC_CACHE_H_684B099102B4651FB10058EF6F7E80CE */