root/ext/mysqlnd/mysqlnd_alloc.h

INCLUDED FROM

   1 /*
   2   +----------------------------------------------------------------------+
   3   | PHP Version 7                                                        |
   4   +----------------------------------------------------------------------+
   5   | Copyright (c) 2006-2016 The PHP Group                                |
   6   +----------------------------------------------------------------------+
   7   | This source file is subject to version 3.01 of the PHP license,      |
   8   | that is bundled with this package in the file LICENSE, and is        |
   9   | available through the world-wide-web at the following url:           |
  10   | http://www.php.net/license/3_01.txt                                  |
  11   | If you did not receive a copy of the PHP license and are unable to   |
  12   | obtain it through the world-wide-web, please send a note to          |
  13   | license@php.net so we can mail you a copy immediately.               |
  14   +----------------------------------------------------------------------+
  15   | Authors: Georg Richter <georg@mysql.com>                             |
  16   |          Andrey Hristov <andrey@mysql.com>                           |
  17   |          Ulf Wendel <uwendel@mysql.com>                              |
  18   +----------------------------------------------------------------------+
  19 */
  20 
  21 /* $Id: mysqlnd_debug.h 306938 2011-01-01 02:17:06Z felipe $ */
  22 /* $Id: mysqlnd_debug.h 306938 2011-01-01 02:17:06Z felipe $ */
  23 
  24 #ifndef MYSQLND_ALLOC_H
  25 #define MYSQLND_ALLOC_H
  26 
  27 PHPAPI extern const char * mysqlnd_debug_std_no_trace_funcs[];
  28 
  29 #define MYSQLND_MEM_D   ZEND_FILE_LINE_ORIG_DC
  30 #define MYSQLND_MEM_C   ZEND_FILE_LINE_CC
  31 
  32 struct st_mysqlnd_allocator_methods
  33 {
  34         void *  (*m_emalloc)(size_t size MYSQLND_MEM_D);
  35         void *  (*m_pemalloc)(size_t size, zend_bool persistent MYSQLND_MEM_D);
  36         void *  (*m_ecalloc)(unsigned int nmemb, size_t size MYSQLND_MEM_D);
  37         void *  (*m_pecalloc)(unsigned int nmemb, size_t size, zend_bool persistent MYSQLND_MEM_D);
  38         void *  (*m_erealloc)(void *ptr, size_t new_size MYSQLND_MEM_D);
  39         void *  (*m_perealloc)(void *ptr, size_t new_size, zend_bool persistent MYSQLND_MEM_D);
  40         void    (*m_efree)(void *ptr MYSQLND_MEM_D);
  41         void    (*m_pefree)(void *ptr, zend_bool persistent MYSQLND_MEM_D);
  42         void *  (*m_malloc)(size_t size MYSQLND_MEM_D);
  43         void *  (*m_calloc)(unsigned int nmemb, size_t size MYSQLND_MEM_D);
  44         void *  (*m_realloc)(void *ptr, size_t new_size MYSQLND_MEM_D);
  45         void    (*m_free)(void *ptr MYSQLND_MEM_D);
  46         char *  (*m_pestrndup)(const char * const ptr, size_t size, zend_bool persistent MYSQLND_MEM_D);
  47         char *  (*m_pestrdup)(const char * const ptr, zend_bool persistent MYSQLND_MEM_D);
  48         int             (*m_sprintf)(char **pbuf, size_t max_len, const char *format, ...);
  49         int             (*m_vsprintf)(char **pbuf, size_t max_len, const char *format, va_list ap);
  50         void    (*m_sprintf_free)(char * p);
  51 };
  52 
  53 PHPAPI extern struct st_mysqlnd_allocator_methods mysqlnd_allocator;
  54 
  55 PHPAPI void *   _mysqlnd_emalloc(size_t size MYSQLND_MEM_D);
  56 PHPAPI void *   _mysqlnd_pemalloc(size_t size, zend_bool persistent MYSQLND_MEM_D);
  57 PHPAPI void *   _mysqlnd_ecalloc(unsigned int nmemb, size_t size MYSQLND_MEM_D);
  58 PHPAPI void *   _mysqlnd_pecalloc(unsigned int nmemb, size_t size, zend_bool persistent MYSQLND_MEM_D);
  59 PHPAPI void *   _mysqlnd_erealloc(void *ptr, size_t new_size MYSQLND_MEM_D);
  60 PHPAPI void *   _mysqlnd_perealloc(void *ptr, size_t new_size, zend_bool persistent MYSQLND_MEM_D);
  61 PHPAPI void             _mysqlnd_efree(void *ptr MYSQLND_MEM_D);
  62 PHPAPI void             _mysqlnd_pefree(void *ptr, zend_bool persistent MYSQLND_MEM_D);
  63 PHPAPI void *   _mysqlnd_malloc(size_t size MYSQLND_MEM_D);
  64 PHPAPI void *   _mysqlnd_calloc(unsigned int nmemb, size_t size MYSQLND_MEM_D);
  65 PHPAPI void *   _mysqlnd_realloc(void *ptr, size_t new_size MYSQLND_MEM_D);
  66 PHPAPI void             _mysqlnd_free(void *ptr MYSQLND_MEM_D);
  67 PHPAPI char *   _mysqlnd_pestrndup(const char * const ptr, size_t size, zend_bool persistent MYSQLND_MEM_D);
  68 PHPAPI char *   _mysqlnd_pestrdup(const char * const ptr, zend_bool persistent MYSQLND_MEM_D);
  69 PHPAPI int              _mysqlnd_sprintf(char **pbuf, size_t max_len, const char *format, ...);
  70 PHPAPI void             _mysqlnd_sprintf_free(char * p);
  71 PHPAPI int              _mysqlnd_vsprintf(char **pbuf, size_t max_len, const char *format, va_list ap);
  72 
  73 #define mnd_emalloc(size)                               mysqlnd_allocator.m_emalloc((size) MYSQLND_MEM_C)
  74 #define mnd_pemalloc(size, pers)                mysqlnd_allocator.m_pemalloc((size), (pers) MYSQLND_MEM_C)
  75 #define mnd_ecalloc(nmemb, size)                mysqlnd_allocator.m_ecalloc((nmemb), (size) MYSQLND_MEM_C)
  76 #define mnd_pecalloc(nmemb, size, p)    mysqlnd_allocator.m_pecalloc((nmemb), (size), (p) MYSQLND_MEM_C)
  77 #define mnd_erealloc(ptr, new_size)             mysqlnd_allocator.m_erealloc((ptr), (new_size) MYSQLND_MEM_C)
  78 #define mnd_perealloc(ptr, new_size, p) mysqlnd_allocator.m_perealloc((ptr), (new_size), (p) MYSQLND_MEM_C)
  79 #define mnd_efree(ptr)                                  mysqlnd_allocator.m_efree((ptr) MYSQLND_MEM_C)
  80 #define mnd_pefree(ptr, pers)                   mysqlnd_allocator.m_pefree((ptr), (pers) MYSQLND_MEM_C)
  81 #define mnd_malloc(size)                                mysqlnd_allocator.m_malloc((size) MYSQLND_MEM_C)
  82 #define mnd_calloc(nmemb, size)                 mysqlnd_allocator.m_calloc((nmemb), (size) MYSQLND_MEM_C)
  83 #define mnd_realloc(ptr, new_size)              mysqlnd_allocator.m_realloc((ptr), (new_size) MYSQLND_MEM_C)
  84 #define mnd_free(ptr)                                   mysqlnd_allocator.m_free((ptr) MYSQLND_MEM_C)
  85 #define mnd_pestrndup(ptr, size, pers)  mysqlnd_allocator.m_pestrndup((ptr), (size), (pers) MYSQLND_MEM_C)
  86 #define mnd_pestrdup(ptr, pers)                 mysqlnd_allocator.m_pestrdup((ptr), (pers) MYSQLND_MEM_C)
  87 #define mnd_sprintf(p, mx_len, fmt,...) mysqlnd_allocator.m_sprintf((p), (mx_len), (fmt), __VA_ARGS__)
  88 #define mnd_vsprintf(p, mx_len, fmt,ap) mysqlnd_allocator.m_vsprintf((p), (mx_len), (fmt), (ap))
  89 #define mnd_sprintf_free(p)                             mysqlnd_allocator.m_sprintf_free((p))
  90 
  91 #endif /* MYSQLND_ALLOC_H */
  92 
  93 /*
  94  * Local variables:
  95  * tab-width: 4
  96  * c-basic-offset: 4
  97  * End:
  98  * vim600: noet sw=4 ts=4 fdm=marker
  99  * vim<600: noet sw=4 ts=4
 100  */