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Source at commit 307 created 12 years 11 months ago. By ifabio, merge changes from trunk (929). Also merge the module changes from Azimutz branche (fix compile error) Also edited the info.plist into AHCIPortInjector.kext: http://forum.voodooprojects.org/index.php/topic,1170.0.html | |
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1 | /*␊ |
2 | * ext2fs.c␊ |
3 | * ␊ |
4 | *␊ |
5 | * Created by mackerintel on 1/26/09.␊ |
6 | * Copyright 2009 __MyCompanyName__. All rights reserved.␊ |
7 | *␊ |
8 | */␊ |
9 | ␊ |
10 | #include "libsaio.h"␊ |
11 | #include "sl.h"␊ |
12 | #include "ext2fs.h"␊ |
13 | ␊ |
14 | #define EX2ProbeSize␉2048␊ |
15 | ␊ |
16 | bool EX2Probe (const void *buf)␊ |
17 | {␊ |
18 | ␉return (OSReadLittleInt16(buf+0x438,0)==0xEF53);␊ |
19 | }␊ |
20 | ␊ |
21 | void EX2GetDescription(CICell ih, char *str, long strMaxLen)␊ |
22 | {␊ |
23 | ␉char * buf=malloc (EX2ProbeSize);␊ |
24 | ␉str[0]=0;␊ |
25 | ␉if (!buf)␊ |
26 | ␉␉return;␊ |
27 | ␉Seek(ih, 0);␊ |
28 | ␉Read(ih, (long)buf, EX2ProbeSize);␊ |
29 | ␉if (!EX2Probe (buf))␊ |
30 | ␉{␊ |
31 | ␉␉free (buf);␊ |
32 | ␉␉return;␊ |
33 | ␉}␊ |
34 | ␉if (OSReadLittleInt32 (buf+0x44c,0)<1)␊ |
35 | ␉{␊ |
36 | ␉␉free (buf);␊ |
37 | ␉␉return;␊ |
38 | ␉}␊ |
39 | ␉str[strMaxLen]=0;␊ |
40 | ␉strncpy (str, buf+0x478, min (strMaxLen, 16));␊ |
41 | ␉free (buf);␊ |
42 | }␊ |
43 |