2ab298076c
* Fixes #3385. * Updated the header guard names to C++ standards. Thanks to @elfring's suggestion!
93 lines
3.0 KiB
C++
93 lines
3.0 KiB
C++
// Copyright (c) rAthena Dev Teams - Licensed under GNU GPL
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// For more information, see LICENCE in the main folder
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#ifndef MALLOC_HPP
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#define MALLOC_HPP
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#include "cbasetypes.hpp"
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#define ALC_MARK __FILE__, __LINE__, __func__
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// default use of the built-in memory manager
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#if !defined(NO_MEMMGR) && !defined(USE_MEMMGR)
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#if defined(MEMWATCH) || defined(DMALLOC) || defined(GCOLLECT)
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// disable built-in memory manager when using another memory library
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#define NO_MEMMGR
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#else
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// use built-in memory manager by default
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#define USE_MEMMGR
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#endif
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#endif
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//////////////////////////////////////////////////////////////////////
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// Athena's built-in Memory Manager
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#ifdef USE_MEMMGR
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// Enable memory manager logging by default
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#define LOG_MEMMGR
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// no logging for minicore
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#if defined(MINICORE) && defined(LOG_MEMMGR)
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#undef LOG_MEMMGR
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#endif
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# define aMalloc(n) _mmalloc(n,ALC_MARK)
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# define aCalloc(m,n) _mcalloc(m,n,ALC_MARK)
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# define aRealloc(p,n) _mrealloc(p,n,ALC_MARK)
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# define aStrdup(p) _mstrdup(p,ALC_MARK)
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# define aFree(p) _mfree(p,ALC_MARK)
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void* _mmalloc (size_t size, const char *file, int line, const char *func);
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void* _mcalloc (size_t num, size_t size, const char *file, int line, const char *func);
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void* _mrealloc (void *p, size_t size, const char *file, int line, const char *func);
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char* _mstrdup (const char *p, const char *file, int line, const char *func);
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void _mfree (void *p, const char *file, int line, const char *func);
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#else
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# define aMalloc(n) aMalloc_((n),ALC_MARK)
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# define aCalloc(m,n) aCalloc_((m),(n),ALC_MARK)
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# define aRealloc(p,n) aRealloc_(p,n,ALC_MARK)
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# define aStrdup(p) aStrdup_(p,ALC_MARK)
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# define aFree(p) aFree_(p,ALC_MARK)
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void* aMalloc_ (size_t size, const char *file, int line, const char *func);
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void* aCalloc_ (size_t num, size_t size, const char *file, int line, const char *func);
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void* aRealloc_ (void *p, size_t size, const char *file, int line, const char *func);
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char* aStrdup_ (const char *p, const char *file, int line, const char *func);
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void aFree_ (void *p, const char *file, int line, const char *func);
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#endif
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/////////////// Buffer Creation /////////////////
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// Full credit for this goes to Shinomori [Ajarn]
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#ifdef __GNUC__ // GCC has variable length arrays
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#define CREATE_BUFFER(name, type, size) type name[size]
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#define DELETE_BUFFER(name)
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#else // others don't, so we emulate them
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#define CREATE_BUFFER(name, type, size) type *name = (type *) aCalloc (size, sizeof(type))
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#define DELETE_BUFFER(name) aFree(name)
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#endif
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////////////// Others //////////////////////////
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// should be merged with any of above later
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#define CREATE(result, type, number) (result) = (type *) aCalloc ((number), sizeof(type))
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#define RECREATE(result, type, number) (result) = (type *) aRealloc ((result), sizeof(type) * (number))
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////////////////////////////////////////////////
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void malloc_memory_check(void);
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bool malloc_verify_ptr(void* ptr);
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size_t malloc_usage (void);
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void malloc_init (void);
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void malloc_final (void);
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#endif /* MALLOC_HPP */
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