From 7aff1e4cb053394db57c2814d5fe1e6493e0cc75 Mon Sep 17 00:00:00 2001 From: watcherhd Date: Sat, 26 Nov 2011 14:19:43 +0000 Subject: Project folders rename part 2 git-svn-id: http://miranda-plugins.googlecode.com/svn/trunk@214 e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb --- cryptopp/PGPw/sdk6/include/pgpMemoryMgr.h | 235 ------------------------------ 1 file changed, 235 deletions(-) delete mode 100644 cryptopp/PGPw/sdk6/include/pgpMemoryMgr.h (limited to 'cryptopp/PGPw/sdk6/include/pgpMemoryMgr.h') diff --git a/cryptopp/PGPw/sdk6/include/pgpMemoryMgr.h b/cryptopp/PGPw/sdk6/include/pgpMemoryMgr.h deleted file mode 100644 index 7480d52..0000000 --- a/cryptopp/PGPw/sdk6/include/pgpMemoryMgr.h +++ /dev/null @@ -1,235 +0,0 @@ -/*____________________________________________________________________________ - Copyright (C) 1997 Network Associates Inc. and affiliated companies. - All rights reserved. - - Contains the definition of the PGPMemoryMgr object. - - $Id: pgpMemoryMgr.h,v 1.21 1999/05/07 01:55:45 heller Exp $ -____________________________________________________________________________*/ - -#ifndef Included_pgpMemoryMgr_h /* [ */ -#define Included_pgpMemoryMgr_h - - -#include "pgpBase.h" - -/*____________________________________________________________________________ - Mini-tutorial: - - A PGPMemoryMgr is an object which implements memory management, including - allocation, reallocation, deallocation, and secure versions of the same. - - *** Using it *** - A typical sequence of calls is as follows: - PGPNewMemoryMgr - ... - PGPNewData or PGPNewSecureData - PGPFreeData - ... - PGPFreeMemoryMgr - - Typically, a program will create one PGPMemoryMgr per thread at - thread creation time and use that memory mgr until the thread dies. - Generally, an individual PGPMemoryMgr instance is not thread-safe; - you must either synchronize or use one PGPMemoryMgr per thread. - - - *** Custom Allocators *** - - Default allocators are supplied, but the client can create a custom - PGPMemoryMgr using PGPNewMemoryMgrCustom() which uses client-supplied - routines. - Custom routines need only concern themselves with the actual - allocation and deallocation. - The following should be kept in mind for user supplied routines: - - they can ignore the allocation flags passed - - leaks, memory clearing, etc is done by the PGPMemoryMgr - - secure allocator must set 'isNonPageable' to TRUE only if the - memory really can't be paged. - - the user value is not interpreted by the PGPMemoryMgr. Typically, - it would be a pointer to some data the allocation routines use - to store state. - - - *** Secure memory allocation *** - - Blocks can be allocated as "Secure" blocks. Secure blocks are guaranteed - to be wiped when they are deallocated. Additionally, if the operating - system and the current conditions allow, the block will be allocated - in non-pageable memory. You can determine the attributes of a block using - PGPGetMemoryMgrDataInfo(). - - - *** Leaks tracking *** - - Leaks tracking is implemented when debugging is on, - but currently reporting is limited to reporting the number of leaks - outstanding when the PGPMemoryMgr is disposed. - - - *** Debugging *** - - For debugging purposes, blocks may be larger in debug mode to accomodate - various schemes to detect stray pointers, etc. -____________________________________________________________________________*/ - - -#if PRAGMA_ALIGN_SUPPORTED -#pragma options align=mac68k -#endif - -enum -{ - kPGPMemoryMgrFlags_None = 0, - kPGPMemoryMgrFlags_Clear = 1 -}; - -typedef PGPFlags PGPMemoryMgrFlags; - -typedef struct PGPMemoryMgr PGPMemoryMgr; -typedef PGPMemoryMgr * PGPMemoryMgrRef; - -#define kInvalidPGPMemoryMgrRef ((PGPMemoryMgrRef) NULL) -#define PGPMemoryMgrRefIsValid(ref) ((ref) != kInvalidPGPMemoryMgrRef) - -typedef void *(*PGPMemoryMgrAllocationProc)( PGPMemoryMgrRef mgr, - PGPUserValue userValue, - PGPSize requestSize, PGPMemoryMgrFlags flags ); - -/* realloc not be implemented using PGPNewData() */ -typedef PGPError (*PGPMemoryMgrReallocationProc)( PGPMemoryMgrRef mgr, - PGPUserValue userValue, - void **allocation, PGPSize newAllocationSize, - PGPMemoryMgrFlags flags, PGPSize existingSize ); - -typedef PGPError (*PGPMemoryMgrDeallocationProc)( PGPMemoryMgrRef mgr, - PGPUserValue userValue, - void *allocation, PGPSize allocationSize ); - - - -typedef void *(*PGPMemoryMgrSecureAllocationProc)( PGPMemoryMgrRef mgr, - PGPUserValue userValue, - PGPSize requestSize, PGPMemoryMgrFlags flags, - PGPBoolean *isNonPageable ); - - -/* deallocation proc need not clear the memory upon deallocation since - PGPFreeData() does it automatically */ -typedef PGPError (*PGPMemoryMgrSecureDeallocationProc)( PGPMemoryMgrRef mgr, - PGPUserValue userValue, - void *allocation, PGPSize allocationSize, - PGPBoolean wasLocked ); - - -typedef struct PGPNewMemoryMgrStruct -{ - /* sizeofStruct must be inited to sizeof( PGPNewMemoryMgrStruct ) */ - PGPUInt32 sizeofStruct; - PGPFlags reservedFlags; - - PGPMemoryMgrAllocationProc allocProc; - PGPMemoryMgrReallocationProc reallocProc; - PGPMemoryMgrDeallocationProc deallocProc; - - PGPMemoryMgrSecureAllocationProc secureAllocProc; - void * reserved; /* MUST be zeroed */ - PGPMemoryMgrSecureDeallocationProc secureDeallocProc; - - PGPUserValue customValue; - void * pad[ 8 ]; /* MUST be zeroed */ -} PGPNewMemoryMgrStruct; - -PGP_BEGIN_C_DECLARATIONS -#if PRAGMA_IMPORT_SUPPORTED -#pragma import on -#endif - - -/*____________________________________________________________________________ - Memory Mgr routines -____________________________________________________________________________*/ -PGPBoolean PGPMemoryMgrIsValid( PGPMemoryMgrRef mgr ); -#define PGPValidateMemoryMgr( mgr ) \ - PGPValidateParam( PGPMemoryMgrIsValid( mgr ) ) - -PGPError PGPNewMemoryMgr( PGPFlags reserved, - PGPMemoryMgrRef *newMemoryMgr ); - -PGPError PGPNewMemoryMgrCustom( PGPNewMemoryMgrStruct const * custom, - PGPMemoryMgrRef *newMemoryMgr ); - -PGPError PGPFreeMemoryMgr( PGPMemoryMgrRef mgr ); - -PGPError PGPGetMemoryMgrCustomValue( PGPMemoryMgrRef mgr, - PGPUserValue *customValue ); -PGPError PGPSetMemoryMgrCustomValue( PGPMemoryMgrRef mgr, - PGPUserValue customValue ); - -/* allocate a block of the specified size */ -void * PGPNewData( PGPMemoryMgrRef mgr, - PGPSize requestSize, PGPMemoryMgrFlags flags ); - -/* allocate a block of the specified size in non-pageable memory */ -/* *isSecure is TRUE if the block definitely can't be paged */ -void * PGPNewSecureData( PGPMemoryMgrRef mgr, - PGPSize requestSize, PGPMemoryMgrFlags flags ); - -/* properly reallocs secure or non-secure blocks */ -/* WARNING: the block may move, even if its size is being reduced */ -PGPError PGPReallocData( PGPMemoryMgrRef mgr, - void **allocation, PGPSize newAllocationSize, - PGPMemoryMgrFlags flags ); - -/* properly frees secure or non-secure blocks */ -PGPError PGPFreeData( void *allocation ); - - -/*____________________________________________________________________________ - Block Info: - kPGPMemoryMgrBlockInfo_Valid it's a valid block - kPGPMemoryMgrBlockInfo_Secure block is a secure allocation - kPGPMemoryMgrBlockInfo_NonPageable block cannot be paged by VM - - Secure blocks are always wiped before being disposed, - but may or may not be pageable, depending on the OS facilities. Some - OSs may not provide the ability to make blocks non-pageable. - - You should check these flags if the information matters to you. -____________________________________________________________________________*/ -#define kPGPMemoryMgrBlockInfo_Valid ( ((PGPFlags)1) << 0 ) -#define kPGPMemoryMgrBlockInfo_Secure ( ((PGPFlags)1) << 1 ) -#define kPGPMemoryMgrBlockInfo_NonPageable ( ((PGPFlags)1) << 2 ) -PGPFlags PGPGetMemoryMgrDataInfo( void *allocation ); - - -/*____________________________________________________________________________ - Default memory manager routines: -____________________________________________________________________________*/ - -PGPMemoryMgrRef PGPGetDefaultMemoryMgr(void); -PGPError PGPSetDefaultMemoryMgr(PGPMemoryMgrRef memoryMgr); - - -#if PRAGMA_IMPORT_SUPPORTED -#pragma import reset -#endif -PGP_END_C_DECLARATIONS - - - -#if PRAGMA_ALIGN_SUPPORTED -#pragma options align=reset -#endif - - -#endif /* ] Included_pgpMemoryMgr_h */ - -/*__Editor_settings____ - - Local Variables: - tab-width: 4 - End: - vi: ts=4 sw=4 - vim: si -_____________________*/ -- cgit v1.2.3