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Diffstat (limited to 'include/balloc.h')
-rw-r--r-- | include/balloc.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/include/balloc.h b/include/balloc.h deleted file mode 100644 index 7e99788..0000000 --- a/include/balloc.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). - * - * Copyright (C) 2002 by the past and present ircd coders, and others. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/*! \file balloc.h - * \brief A block allocator - * \version $Id$ - * \todo Get rid of all typedefs in this file - */ - -#ifndef INCLUDED_balloc_h -#define INCLUDED_balloc_h - -#include "config.h" -#include "client.h" -#include "ircd_defs.h" - - -/*! \brief Block contains status information for - * an allocated block in our heap. - */ -struct Block -{ - int freeElems; /*!< Number of available elems */ - size_t alloc_size; /*!< Size of data space for each block */ - struct Block* next; /*!< Next in our chain of blocks */ - void* elems; /*!< Points to allocated memory */ - dlink_list free_list; /*!< Chain of free memory blocks */ -}; - -typedef struct Block Block; - -struct MemBlock -{ - dlink_node self; /*!< Node for linking into free_list */ - Block *block; /*!< Which block we belong to */ -}; - -typedef struct MemBlock MemBlock; - -/*! \brief BlockHeap contains the information for the root node of the - * memory heap. - */ -struct BlockHeap -{ - size_t elemSize; /*!< Size of each element to be stored */ - int elemsPerBlock; /*!< Number of elements per block */ - int blocksAllocated; /*!< Number of blocks allocated */ - int freeElems; /*!< Number of free elements */ - Block* base; /*!< Pointer to first block */ - const char *name; /*!< Name of the heap */ - struct BlockHeap *next; /*!< Pointer to next heap */ -}; - -typedef struct BlockHeap BlockHeap; - - -extern int BlockHeapFree(BlockHeap *, void *); -extern void * BlockHeapAlloc(BlockHeap *); - -extern BlockHeap* BlockHeapCreate(const char *const, size_t, int); -extern int BlockHeapDestroy(BlockHeap *); -extern void initBlockHeap(void); -extern void block_heap_report_stats(struct Client *); -#endif /* INCLUDED_balloc_h */ |