Root/
| Source at commit 738 created 13 years 2 months ago. By meklort, Kext Patcher cleanup. | |
|---|---|
| 1 | /*␊ |
| 2 | * Copyright (c) 2009 Evan Lojewski. All rights reserved.␊ |
| 3 | *␊ |
| 4 | */␊ |
| 5 | #ifndef __BOOT2_KERNEL_PATCHER_H␊ |
| 6 | #define __BOOT2_KERNEL_PATCHER_H␊ |
| 7 | ␊ |
| 8 | #define kHDACodec␉␉␉␉"HDACodec"␊ |
| 9 | ␊ |
| 10 | unsigned long Adler32( unsigned char * buffer, long length );␊ |
| 11 | ␊ |
| 12 | void KextPatcher_start();␊ |
| 13 | void KextPatcher_hook(void* current, void* arg2, void* arg3, void* arg4);␊ |
| 14 | ␊ |
| 15 | ␊ |
| 16 | /** Patch Routines **/␊ |
| 17 | bool patch_plist_entry(TagPtr plist, char* plistbuffer, const char* personalityName, const char* propertyName, const char* nameMatch);␊ |
| 18 | ␊ |
| 19 | bool patch_kext(TagPtr plist, char* plistbuffer, void* start);␊ |
| 20 | bool patch_gma_kexts(TagPtr plist, char* plistbuffer, void* start);␊ |
| 21 | bool patch_bcm_kext(TagPtr plist, char* plistbuffer, void* start);␊ |
| 22 | bool patch_atheros_kext(TagPtr plist, char* plistbuffer, void* start);␊ |
| 23 | bool patch_hda_kext(TagPtr plist, char* plistbuffer, void* start);␊ |
| 24 | bool patch_hda_controller(TagPtr plist, char* plistbuffer, void* start);␊ |
| 25 | ␊ |
| 26 | ␊ |
| 27 | /** zlib support **/␊ |
| 28 | static void * z_alloc(void *, u_int items, u_int size);␊ |
| 29 | static void z_free(void *, void *ptr);␊ |
| 30 | ␊ |
| 31 | typedef struct z_mem {␊ |
| 32 | uint32_t alloc_size;␊ |
| 33 | uint8_t data[0];␊ |
| 34 | } z_mem;␊ |
| 35 | ␊ |
| 36 | ␊ |
| 37 | ␊ |
| 38 | int chartohex(char c);␊ |
| 39 | ␊ |
| 40 | void kext_loaded(void* module, void* length, void* executableAddr, void* arg3);␊ |
| 41 | void mkext_loaded(void* filespec, void* package, void* lenght, void* arg3);␊ |
| 42 | ␊ |
| 43 | ␊ |
| 44 | /** Global patch variables **/␊ |
| 45 | extern uint16_t patch_gma_deviceid;␊ |
| 46 | extern uint16_t patch_bcm_deviceid;␊ |
| 47 | extern uint16_t patch_atheros_deviceid;␊ |
| 48 | extern uint16_t patch_hda_codec;␉␉// TODO; detect proper codec␊ |
| 49 | ␊ |
| 50 | #define NEEDS_PATCHING␉␉(patch_bcm_deviceid || patch_gma_deviceid || patch_hda_codec || patch_atheros_deviceid)␊ |
| 51 | ␊ |
| 52 | ␊ |
| 53 | ␊ |
| 54 | #endif /* !__BOOT2_KERNEL_PATCHER_H */␊ |
| 55 | |
