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Diffstat (limited to 'Zend/zend_alloc.h')
| -rw-r--r-- | Zend/zend_alloc.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/Zend/zend_alloc.h b/Zend/zend_alloc.h deleted file mode 100644 index ae31881675..0000000000 --- a/Zend/zend_alloc.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | Zend Engine | - +----------------------------------------------------------------------+ - | Copyright (c) 1998, 1999 Andi Gutmans, Zeev Suraski | - +----------------------------------------------------------------------+ - | This source file is subject to version 0.91 of the Zend license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.zend.com/license/0_91.txt. | - | If you did not receive a copy of the Zend license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@zend.com so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -#ifndef _ALLOC_H -#define _ALLOC_H - -#include <stdio.h> - -#include "zend_globals_macros.h" - -#define MEM_BLOCK_START_MAGIC 0x7312F8DCL -#define MEM_BLOCK_END_MAGIC 0x2A8FCC84L -#define MEM_BLOCK_FREED_MAGIC 0x99954317L -#define MEM_BLOCK_CACHED_MAGIC 0xFB8277DCL - -typedef struct _mem_header { -#if ZEND_DEBUG - long magic; - char *filename; - uint lineno; - int reported; - char *orig_filename; - uint orig_lineno; -#endif - struct _mem_header *pNext; - struct _mem_header *pLast; - unsigned int size:30; - unsigned int persistent:1; - unsigned int cached:1; -} mem_header; - -typedef union _align_test { - void *ptr; - double dbl; - long lng; -} align_test; - -#define MAX_CACHED_MEMORY 64 -#define MAX_CACHED_ENTRIES 16 - -#define PLATFORM_ALIGNMENT (sizeof(align_test)) -#define PLATFORM_PADDING (((PLATFORM_ALIGNMENT-sizeof(mem_header))%PLATFORM_ALIGNMENT+PLATFORM_ALIGNMENT)%PLATFORM_ALIGNMENT) - -ZEND_API char *zend_strndup(const char *s, unsigned int length); - -BEGIN_EXTERN_C() - -ZEND_API void *_emalloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void _efree(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void *_ecalloc(size_t nmemb, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void *_erealloc(void *ptr, size_t size, int allow_failure ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API char *_estrdup(const char *s ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API char *_estrndup(const char *s, unsigned int length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void _persist_alloc(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); - -/* Standard wrapper macros */ -#define emalloc(size) _emalloc((size) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define efree(ptr) _efree((ptr) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define ecalloc(nmemb,size) _ecalloc((nmemb), (size) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define erealloc(ptr,size) _erealloc((ptr), (size),0 ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define erealloc_recoverable(ptr,size) _erealloc((ptr), (size),1 ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define estrdup(s) _estrdup((s) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define estrndup(s,length) _estrndup((s), (length) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define persist_alloc(p) _persist_alloc((p) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) - -/* Relay wrapper macros */ -#define emalloc_rel(size) _emalloc((size) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -#define efree_rel(ptr) _efree((ptr) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -#define ecalloc_rel(nmemb, size) _ecalloc((nmemb), (size) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -#define erealloc_rel(ptr, size) _erealloc((ptr), (size), 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -#define erealloc_recoverable_rel(ptr, size) _erealloc((ptr), (size), 1 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -#define estrdup_rel(s) _estrdup((s) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -#define estrndup_rel(s, length) _estrndup((s), (length) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -#define persist_alloc_rel(p) _persist_alloc((p) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) - -/* Selective persistent/non persistent allocation macros */ -#define pemalloc(size,persistent) ((persistent)?malloc(size):emalloc(size)) -#define pefree(ptr,persistent) ((persistent)?free(ptr):efree(ptr)) -#define pecalloc(nmemb,size,persistent) ((persistent)?calloc((nmemb),(size)):ecalloc((nmemb),(size))) -#define perealloc(ptr,size,persistent) ((persistent)?realloc((ptr),(size)):erealloc((ptr),(size))) -#define perealloc_recoverable(ptr,size,persistent) ((persistent)?realloc((ptr),(size)):erealloc_recoverable((ptr),(size))) -#define pestrdup(s,persistent) ((persistent)?strdup(s):estrdup(s)) - -#define safe_estrdup(ptr) ((ptr)?(estrdup(ptr)):(empty_string)) -#define safe_estrndup(ptr,len) ((ptr)?(estrndup((ptr),(len))):(empty_string)) - -ZEND_API int zend_set_memory_limit(unsigned int memory_limit); - -ZEND_API void start_memory_manager(ALS_D); -ZEND_API void shutdown_memory_manager(int silent, int clean_cache); - -#if ZEND_DEBUG -ZEND_API int _mem_block_check(void *ptr, int silent ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void _full_mem_check(int silent ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -void zend_debug_alloc_output(char *format, ...); -#define mem_block_check(ptr, silent) _mem_block_check(ptr, silent ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#define full_mem_check(silent) _full_mem_check(silent ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC) -#else -#define mem_block_check(type, ptr, silent) -#define full_mem_check(silent) -#endif - - -END_EXTERN_C() - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ |