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Annotation of objc/Test/ostats/RegionManager.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
        !             7:  * Reserved.  This file contains Original Code and/or Modifications of
        !             8:  * Original Code as defined in and that are subject to the Apple Public
        !             9:  * Source License Version 1.0 (the 'License').  You may not use this file
        !            10:  * except in compliance with the License.  Please obtain a copy of the
        !            11:  * License at http://www.apple.com/publicsource and read it before using
        !            12:  * this file.
        !            13:  * 
        !            14:  * The Original Code and all software distributed under the License are
        !            15:  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            19:  * License for the specific language governing rights and limitations
        !            20:  * under the License."
        !            21:  * 
        !            22:  * @APPLE_LICENSE_HEADER_END@
        !            23:  */
        !            24: #import <objc/Object.h>
        !            25: 
        !            26: #import <mach.h>
        !            27: 
        !            28: #import <objc/Storage.h>
        !            29: 
        !            30: typedef struct _Region {
        !            31:        vm_address_t    address;
        !            32:        vm_size_t       size;
        !            33:        vm_prot_t       protection;
        !            34:        vm_prot_t       maxProtection;
        !            35:        vm_inherit_t    inheritance;
        !            36:        boolean_t       shared;
        !            37:        port_t          objectName;
        !            38:        vm_offset_t     offset;
        !            39:        pointer_t               data;
        !            40:        unsigned int    dataCount;
        !            41:        vm_address_t    maxAddress;
        !            42:        long                    displacement;
        !            43:        pointer_t               maxData;
        !            44: } Region;
        !            45: 
        !            46: #define WARP(p) \
        !            47:        ((typeof(p))[regionManager pointerFor: p withSize: sizeof(*p)])
        !            48:        
        !            49: #define WARPID(id) \
        !            50:        ([regionManager pointerForID: id])
        !            51:        
        !            52: #define UNWARP(p) \
        !            53:        ((typeof(p))[regionManager originalPointerFor: p])
        !            54:        
        !            55: #define AREF(array, index) \
        !            56:        (*(typeof(array))[regionManager pointerFor: array + index])
        !            57:        
        !            58: @interface RegionManager : Object
        !            59: {
        !            60:        Storage *regions;
        !            61:        vm_task_t task;
        !            62: }
        !            63: 
        !            64: +newTask: (vm_task_t)theTask;
        !            65: -(Region *)regionFor: (void *)pointer;
        !            66: -(void *)pointerFor: (void *)pointer;
        !            67: -(void *)pointerFor: (void *)pointer withSize: (int)size;
        !            68: -(void *)originalPointerFor: (void *)pointer;
        !            69: -(BOOL)getDataAt: (void *)start for: (int)numBytes into: (void *)data;
        !            70: -(struct mach_header **)getMachHeaders;
        !            71: -(struct mach_header *)getMachHeader;
        !            72: -(void *)getSectData: (STR)segName section: (STR)sectName size: (int *)pSize forHeader: (struct mach_header *)header;
        !            73: -(void *)getSectData: (STR)segName section: (STR)sectName size: (int *)pSize;
        !            74: -(void *)originalPointerFor: (void *)pointer;
        !            75: -invalidate;
        !            76: -(id)pointerForID: (id)pointer;
        !            77: 
        !            78: @end
        !            79: 
        !            80: extern void *getsectdatafromheader(struct mach_header *, char *, char *, int *);
        !            81: 
        !            82: 
        !            83: 
        !            84: 
        !            85: 
        !            86: 
        !            87: 
        !            88: 
        !            89: 
        !            90: 
        !            91: 
        !            92: 
        !            93: 

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