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Diffstat (limited to 'plugins/Variables/libxml/xmlmemory.h')
| -rw-r--r-- | plugins/Variables/libxml/xmlmemory.h | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/plugins/Variables/libxml/xmlmemory.h b/plugins/Variables/libxml/xmlmemory.h deleted file mode 100644 index 8e8df944c1..0000000000 --- a/plugins/Variables/libxml/xmlmemory.h +++ /dev/null @@ -1,169 +0,0 @@ -/* - * xmlmemory.h: interface for the memory allocation debug. - * - * daniel@veillard.com - */ - - -#ifndef _DEBUG_MEMORY_ALLOC_ -#define _DEBUG_MEMORY_ALLOC_ - -#include <stdio.h> -#include <libxml/xmlversion.h> - -/** - * DEBUG_MEMORY: - * - * DEBUG_MEMORY replaces the allocator with a collect and debug - * shell to the libc allocator. - * DEBUG_MEMORY should only be activated when debugging - * libxml i.e. if libxml has been configured with --with-debug-mem too. - */ -/* #define DEBUG_MEMORY_FREED */ -/* #define DEBUG_MEMORY_LOCATION */ - -#ifdef DEBUG -#ifndef DEBUG_MEMORY -#define DEBUG_MEMORY -#endif -#endif - -/** - * DEBUG_MEMORY_LOCATION: - * - * DEBUG_MEMORY_LOCATION should be activated only when debugging - * libxml i.e. if libxml has been configured with --with-debug-mem too. - */ -#ifdef DEBUG_MEMORY_LOCATION -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * The XML memory wrapper support 4 basic overloadable functions. - */ -/** - * xmlFreeFunc: - * @mem: an already allocated block of memory - * - * Signature for a free() implementation. - */ -typedef void (*xmlFreeFunc)(void *mem); -/** - * xmlMallocFunc: - * @size: the size requested in bytes - * - * Signature for a malloc() implementation. - * - * Returns a pointer to the newly allocated block or NULL in case of error. - */ -typedef void *(*xmlMallocFunc)(size_t size); - -/** - * xmlReallocFunc: - * @mem: an already allocated block of memory - * @size: the new size requested in bytes - * - * Signature for a realloc() implementation. - * - * Returns a pointer to the newly reallocated block or NULL in case of error. - */ -typedef void *(*xmlReallocFunc)(void *mem, size_t size); - -/** - * xmlStrdupFunc: - * @str: a zero terminated string - * - * Signature for an strdup() implementation. - * - * Returns the copy of the string or NULL in case of error. - */ -typedef char *(*xmlStrdupFunc)(const char *str); - -/* - * The 4 interfaces used for all memory handling within libxml. -LIBXML_DLL_IMPORT extern xmlFreeFunc xmlFree; -LIBXML_DLL_IMPORT extern xmlMallocFunc xmlMalloc; -LIBXML_DLL_IMPORT extern xmlReallocFunc xmlRealloc; -LIBXML_DLL_IMPORT extern xmlStrdupFunc xmlMemStrdup; - */ - -/* - * The way to overload the existing functions. - */ -int xmlMemSetup (xmlFreeFunc freeFunc, - xmlMallocFunc mallocFunc, - xmlReallocFunc reallocFunc, - xmlStrdupFunc strdupFunc); -int xmlMemGet (xmlFreeFunc *freeFunc, - xmlMallocFunc *mallocFunc, - xmlReallocFunc *reallocFunc, - xmlStrdupFunc *strdupFunc); - -/* - * Initialization of the memory layer. - */ -int xmlInitMemory (void); - -/* - * Those are specific to the XML debug memory wrapper. - */ -int xmlMemUsed (void); -void xmlMemDisplay (FILE *fp); -void xmlMemShow (FILE *fp, int nr); -void xmlMemoryDump (void); -void * xmlMemMalloc (size_t size); -void * xmlMemRealloc (void *ptr,size_t size); -void xmlMemFree (void *ptr); -char * xmlMemoryStrdup (const char *str); - -#ifdef DEBUG_MEMORY_LOCATION -/** - * xmlMalloc: - * @size: number of bytes to allocate - * - * Wrapper for the malloc() function used in the XML library. - * - * Returns the pointer to the allocated area or NULL in case of error. - */ -#define xmlMalloc(size) xmlMallocLoc((size), __FILE__, __LINE__) -/** - * xmlRealloc: - * @ptr: pointer to the existing allocated area - * @size: number of bytes to allocate - * - * Wrapper for the realloc() function used in the XML library. - * - * Returns the pointer to the allocated area or NULL in case of error. - */ -#define xmlRealloc(ptr, size) xmlReallocLoc((ptr), (size), __FILE__, __LINE__) -/** - * xmlMemStrdup: - * @str: pointer to the existing string - * - * Wrapper for the strdup() function, xmlStrdup() is usually preferred. - * - * Returns the pointer to the allocated area or NULL in case of error. - */ -#define xmlMemStrdup(str) xmlMemStrdupLoc((str), __FILE__, __LINE__) - -void * xmlMallocLoc(size_t size, const char *file, int line); -void * xmlReallocLoc(void *ptr,size_t size, const char *file, int line); -char * xmlMemStrdupLoc(const char *str, const char *file, int line); -#endif /* DEBUG_MEMORY_LOCATION */ - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#ifndef __XML_GLOBALS_H -#ifndef __XML_THREADS_H__ -#include <libxml/threads.h> -#include <libxml/globals.h> -#endif -#endif - -#endif /* _DEBUG_MEMORY_ALLOC_ */ - |