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| Source at commit 214 created 13 years 5 months ago. By ifabio, update to chameleon trunk 630, and now the pakage folder is the same as blackosx branch, also add Icon "building" into buildpkg script, and add mint theme info into the English localizable.strings. | |
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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 | |
