| | 1 | /* |
| | 2 | * Copyright (c) 2000-2007 Apple Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * This file contains Original Code and/or Modifications of Original Code |
| | 7 | * as defined in and that are subject to the Apple Public Source License |
| | 8 | * Version 2.0 (the 'License'). You may not use this file except in |
| | 9 | * compliance with the License. The rights granted to you under the License |
| | 10 | * may not be used to create, or enable the creation or redistribution of, |
| | 11 | * unlawful or unlicensed copies of an Apple operating system, or to |
| | 12 | * circumvent, violate, or enable the circumvention or violation of, any |
| | 13 | * terms of an Apple operating system software license agreement. |
| | 14 | * |
| | 15 | * Please obtain a copy of the License at |
| | 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
| | 17 | * |
| | 18 | * The Original Code and all software distributed under the License are |
| | 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| | 23 | * Please see the License for the specific language governing rights and |
| | 24 | * limitations under the License. |
| | 25 | * |
| | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| | 27 | */ |
| | 28 | |
| | 29 | /* |
| | 30 | * fs.h - Externs for the File System Modules |
| | 31 | * |
| | 32 | * Copyright (c) 1999-2004 Apple Computer, Inc. |
| | 33 | * |
| | 34 | * DRI: Josh de Cesare |
| | 35 | */ |
| | 36 | |
| | 37 | #ifndef _BOOTX_FS_H_ |
| | 38 | #define _BOOTX_FS_H_ |
| | 39 | |
| | 40 | // Externs for fs.c |
| | 41 | extern long LoadFile(char *fileSpec); |
| | 42 | extern long LoadThinFatFile(char *fileSpec, void **binary); |
| | 43 | extern long GetFileInfo(char *dirSpec, char *name, long *flags, long *time); |
| | 44 | extern long GetDirEntry(char *dirSpec, unsigned long *dirIndex, char **name, |
| | 45 | long *flags, long *time); |
| | 46 | extern long DumpDir(char *dirSpec); |
| | 47 | extern long GetFSUUID(char *devSpec, char *uuidStr); |
| | 48 | extern long CreateUUIDString(uint8_t uubytes[], int nbytes, char *uuidStr); |
| | 49 | |
| | 50 | // Externs for cache.c |
| | 51 | extern unsigned long gCacheHits; |
| | 52 | extern unsigned long gCacheMisses; |
| | 53 | extern unsigned long gCacheEvicts; |
| | 54 | |
| | 55 | extern void CacheInit(CICell ih, long chunkSize); |
| | 56 | extern long CacheRead(CICell ih, char *buffer, long long offset, |
| | 57 | long length, long cache); |
| | 58 | |
| | 59 | // Externs for net.c |
| | 60 | extern CICell NetInitPartition(char *devSpec); |
| | 61 | extern long NetLoadFile(CICell ih, char *filePath); |
| | 62 | extern long NetGetDirEntry(CICell ih, char *dirPath, |
| | 63 | unsigned long *dirIndex, char **name, |
| | 64 | long *flags, long *time); |
| | 65 | |
| | 66 | // Externs for hfs.c |
| | 67 | // Note: the offset parameters are only used by mach-o routines. |
| | 68 | // We don't support mach-o binaries > 4 GB. |
| | 69 | extern long HFSInitPartition(CICell ih); |
| | 70 | extern long HFSLoadFile(CICell ih, char *filePath); |
| | 71 | extern long HFSReadFile(CICell ih, char *filePath, |
| | 72 | void *base, unsigned long offset, |
| | 73 | unsigned long length); |
| | 74 | extern long HFSGetDirEntry(CICell ih, char *dirPath, |
| | 75 | unsigned long *dirIndex, char **name, |
| | 76 | long *flags, long *time); |
| | 77 | extern long HFSGetUUID(CICell ih, char *uuidStr); |
| | 78 | |
| | 79 | // Externs for ufs.c |
| | 80 | extern long UFSInitPartition(CICell ih); |
| | 81 | extern long UFSLoadFile(CICell ih, char *filePath); |
| | 82 | extern long UFSReadFile(CICell ih, char *filePath, |
| | 83 | void *base, unsigned long offset, |
| | 84 | unsigned long length); |
| | 85 | extern long UFSGetDirEntry(CICell ih, char *dirPath, |
| | 86 | unsigned long *dirIndex, char **name, |
| | 87 | long *flags, long *time); |
| | 88 | extern long UFSGetUUID(CICell ih, char *uuidStr); |
| | 89 | |
| | 90 | // Externs for ext2.c |
| | 91 | extern long Ext2InitPartition(CICell ih); |
| | 92 | extern long Ext2LoadFile(CICell ih, char *filePath); |
| | 93 | extern long Ext2GetDirEntry(CICell ih, char *dirPath, |
| | 94 | unsigned long *dirIndex, char **name, |
| | 95 | long *flags, long *time); |
| | 96 | extern long Ext2GetUUID(CICell ih, char *uuidStr); |
| | 97 | |
| | 98 | #endif /* ! _BOOTX_FS_H_ */ |
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