| 1 | //␊ |
| 2 | // binaryPatcher.h␊ |
| 3 | // ␊ |
| 4 | // binary patcher of any kinds (kexts, kernel, ACPI tables etc..)␊ |
| 5 | //␊ |
| 6 | //␊ |
| 7 | ␊ |
| 8 | #ifndef binaryPatcher_h␊ |
| 9 | #define binaryPatcher_h␊ |
| 10 | ␊ |
| 11 | #include <string.h>␊ |
| 12 | #include <stdbool.h>␊ |
| 13 | #include <libkern/OSTypes.h>␊ |
| 14 | #include "saio_types.h"␊ |
| 15 | #include "libsaio.h"␊ |
| 16 | #include "xml.h"␊ |
| 17 | ␊ |
| 18 | #include "bootargs.h"␊ |
| 19 | #include "saio_types.h"␊ |
| 20 | #include "bios.h"␊ |
| 21 | #include "device_tree.h"␊ |
| 22 | ␊ |
| 23 | // Micky1979: Next five functions (+ needed struct) are to split a string like "10.10.5,10.7,10.11.6,10.8.x"␊ |
| 24 | // in their components separated by comma (in this case)␊ |
| 25 | struct MatchOSes {␊ |
| 26 | int count;␊ |
| 27 | char* array[100];␊ |
| 28 | };␊ |
| 29 | ␊ |
| 30 | /** Returns a boolean and then enable disable the patch if MachOSEntry have a match for the booted OS. */␊ |
| 31 | bool IsPatchEnabled(char *MatchOSEntry, char *CurrOS);␊ |
| 32 | ␊ |
| 33 | /** return true if a given os contains '.' as separator,␊ |
| 34 | and then match components of the current booted OS. Also allow 10.10.x format meaning all revisions␊ |
| 35 | of the 10.10 OS */␊ |
| 36 | bool IsOSValid(char *MatchOS, char *CurrOS);␊ |
| 37 | ␊ |
| 38 | /** return MatchOSes struct (count+array) with the components of str that contains the given char sep as separator. */␊ |
| 39 | struct MatchOSes *GetStrArraySeparatedByChar(char *str, char sep);␊ |
| 40 | ␊ |
| 41 | /** free MatchOSes struct and its array. */␊ |
| 42 | void deallocMatchOSes(struct MatchOSes *s);␊ |
| 43 | ␊ |
| 44 | /** count occurrences of a given char in a char* string. */␊ |
| 45 | int countOccurrences( char *s, char c );␊ |
| 46 | ␊ |
| 47 | ␊ |
| 48 | unsigned int FindAndReplace(void *sourceData,␊ |
| 49 | UInt32 SourceSize,␊ |
| 50 | UInt32 StartLocation,␊ |
| 51 | UInt8 *Search,␊ |
| 52 | unsigned int SearchSize,␊ |
| 53 | UInt8 *Replace,␊ |
| 54 | int MaxReplaces);␊ |
| 55 | ␊ |
| 56 | unsigned int FindAndReplace(void *sourceData,␊ |
| 57 | UInt32 SourceSize,␊ |
| 58 | UInt32 StartLocation,␊ |
| 59 | UInt8 *Search,␊ |
| 60 | unsigned int SearchSize,␊ |
| 61 | UInt8 *Replace,␊ |
| 62 | int MaxReplaces);␊ |
| 63 | ␊ |
| 64 | /*␊ |
| 65 | unsigned int FindAndCount(void *sourceData,␊ |
| 66 | UInt32 SourceSize,␊ |
| 67 | UInt8 *Search,␊ |
| 68 | unsigned int SearchSize);␊ |
| 69 | */␊ |
| 70 | void pach_binaryUsingDictionary(void *data,␊ |
| 71 | UInt32 dataLen,␊ |
| 72 | UInt32 StartLocation,␊ |
| 73 | char *reason,␊ |
| 74 | TagPtr config);␊ |
| 75 | ␊ |
| 76 | #endif /* binaryPatcher_h */␊ |
| 77 | |
