Changeset 851 for trunk/xcache.h


Ignore:
Timestamp:
2012-03-27T18:07:50+02:00 (2 years ago)
Author:
moo
Message:

more readability cache property. reduce memory footprint for data caching

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/xcache.h

    r846 r851  
    262262    zend_ulong errors; 
    263263    xc_lock_t  *lck; 
    264     xc_shm_t   *shm; /* to which shm contains us */ 
    265     xc_mem_t   *mem; /* to which mem contains us */ 
     264    xc_shm_t   *shm; /* which shm contains us */ 
     265    xc_mem_t   *mem; /* which mem contains us */ 
    266266 
    267267    xc_entry_t **entries; 
     
    369369/* {{{ xc_entry_data_php_t */ 
    370370struct _xc_entry_data_php_t { 
    371     xc_hash_value_t hvalue; /* hash of md5 */ 
     371    xc_hash_value_t      hvalue; 
    372372    xc_entry_data_php_t *next; 
    373     xc_cache_t *cache;      /* which cache it's on */ 
     373    xc_cache_t          *cache; 
    374374 
    375375    xc_md5sum_t md5;        /* md5sum of the source */ 
    376376    zend_ulong  refcount;   /* count of entries referencing to this data */ 
    377377 
    378     size_t sourcesize; 
     378    size_t     file_size; 
    379379    zend_ulong hits;        /* hits of this php */ 
    380380    size_t     size; 
     
    420420/* {{{ xc_entry_t */ 
    421421struct _xc_entry_t { 
     422    xc_hash_value_t hvalue; 
     423    xc_entry_t     *next; 
     424    xc_cache_t     *cache; 
     425 
    422426    xc_entry_type_t type; 
    423     xc_hash_value_t hvalue; 
    424     xc_entry_t *next; 
    425     xc_cache_t *cache;      /* which cache it's on */ 
    426  
    427     size_t     size; 
    428     zend_ulong refcount;    /* count of instances holding this entry */ 
     427    size_t          size; 
     428 
     429    time_t     ctime;           /* creation ctime of this entry */ 
     430    time_t     atime;           /*   access atime of this entry */ 
     431    time_t     dtime;           /*  deletion time of this entry */ 
    429432    zend_ulong hits; 
    430     time_t     ctime;           /* the ctime of this entry */ 
    431     time_t     atime;           /* the atime of this entry */ 
    432     time_t     dtime;           /* the deletion time of this entry */ 
    433     long       ttl;             /* ttl of time entry, var only */ 
     433    long       ttl; 
    434434 
    435435#ifdef IS_UNICODE 
     
    440440    union { 
    441441        xc_entry_data_php_t *php; 
    442         xc_entry_data_var_t *var; 
     442        xc_entry_data_var_t var; 
    443443    } data; 
    444  
    445     time_t mtime;           /* the mtime of origin source file */ 
     444}; 
     445 
     446typedef struct { 
     447    xc_entry_t entry; 
     448 
     449    zend_ulong refcount;    /* count of php instances holding this entry */ 
     450    time_t file_mtime; 
    446451#ifdef HAVE_INODE 
    447     int device;             /* the filesystem device */ 
    448     int inode;              /* the filesystem inode */ 
    449 #endif 
    450  
    451     /* php only */ 
     452    int file_device; 
     453    int file_inode; 
     454#endif 
     455 
    452456    int    filepath_len; 
    453457    ZEND_24(const) char *filepath; 
     
    455459    char  *dirpath; 
    456460#ifdef IS_UNICODE 
     461    int    ufilepath_len; 
    457462    UChar *ufilepath; 
    458     int    ufilepath_len; 
     463    int    udirpath_len; 
    459464    UChar *udirpath; 
    460     int    udirpath_len; 
    461 #endif 
    462  
    463 }; 
     465#endif 
     466} xc_entry_php_t; 
    464467/* }}} */ 
    465468 
     
    480483/* }}} */ 
    481484void xc_gc_add_op_array(xc_gc_op_array_t *gc_op_array TSRMLS_DC); 
    482 void xc_fix_op_array_info(const xc_entry_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); 
     485void 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); 
    483486 
    484487#endif /* __XCACHE_H */ 
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