XCache is a fast, stable PHP opcode cacher that has been proven and is now running on production servers under high load. https://xcache.lighttpd.net/
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#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_op_array_info_detail_t */
typedef struct {
zend_uint index;
zend_uint info;
} xc_op_array_info_detail_t;
/* }}} */
/* {{{ xc_op_array_info_t */
typedef struct {
#ifdef ZEND_ENGINE_2_4
zend_uint literalinfo_cnt;
xc_op_array_info_detail_t *literalinfos;
#else
zend_uint oplineinfo_cnt;
xc_op_array_info_detail_t *oplineinfos;
#endif
} 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;
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 {
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;
size_t filepath_len;
ZEND_24(NOTHING, const) char *filepath;
#ifdef ZEND_ENGINE_2_3
size_t dirpath_len;
char *dirpath;
#endif
#ifdef IS_UNICODE
int ufilepath_len;
UChar *ufilepath;
# ifdef ZEND_ENGINE_2_3
int udirpath_len;
UChar *udirpath;
# endif
#endif
} xc_entry_php_t;
typedef struct {
xc_entry_t entry;
#ifdef IS_UNICODE
zend_uchar name_type;
#endif
zval *value;
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);
void xc_fix_op_array_info(const xc_entry_php_t *xce, const xc_entry_data_php_t *php, zend_op_array *op_array, int shallow_copy, const xc_op_array_info_t *op_array_info TSRMLS_DC);
#endif /* XC_CACHE_H_684B099102B4651FB10058EF6F7E80CE */