Root/
Source at commit 1458 created 12 years 10 months ago. By azimutz, Sync these with trunk (r1457). | |
---|---|
1 | /*␍␊ |
2 | * BooterLog Dump Tool, part of the Chameleon Boot Loader Project␍␊ |
3 | *␍␊ |
4 | * Copyright 2010 by Islam M. Ahmed Zaid. All rights reserved.␍␊ |
5 | *␍␊ |
6 | */␍␊ |
7 | ␍␊ |
8 | #include <stdio.h>␍␊ |
9 | #include <stdint.h>␍␊ |
10 | #include <string.h>␍␊ |
11 | #include <stdlib.h>␍␊ |
12 | ␍␊ |
13 | #include "IOKit/IOKitLib.h"␍␊ |
14 | ␍␊ |
15 | ␍␊ |
16 | int main(int argc, char *argv[])␍␊ |
17 | {␍␊ |
18 | ␉io_registry_entry_t root = IORegistryEntryFromPath(kIOMasterPortDefault, "IOService:/");␍␊ |
19 | ␉if (!root)␍␊ |
20 | ␉{␍␊ |
21 | ␉␉printf("IORegistryEntry \"IOIOService:/\" not found.\n");␍␊ |
22 | ␉␉return 0;␍␊ |
23 | ␉}␍␊ |
24 | ␍␊ |
25 | ␉CFTypeRef bootLog = IORegistryEntryCreateCFProperty(root, CFSTR("boot-log"), kCFAllocatorDefault, 0);␍␊ |
26 | ␉if (!bootLog)␍␊ |
27 | ␉{␍␊ |
28 | ␉␉printf("\"boot-log\" property not found.\n");␍␊ |
29 | ␉␉return 0;␍␊ |
30 | ␉}␍␊ |
31 | ␉//CFShow(bootLog);␍␊ |
32 | ␉const UInt8 *msglog = CFDataGetBytePtr((CFDataRef)bootLog);␍␊ |
33 | ␉if (msglog)␍␊ |
34 | ␉␉printf("%s\n", msglog);␍␊ |
35 | ␍␊ |
36 | ␉return 0;␍␊ |
37 | }␍␊ |
38 | ␍␊ |
39 |