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Int 2F/AX=150Fh - CD-ROM v2.00+ - GET DIRECTORY ENTRY -
AX = 150Fh
CL = drive number (0=A:)
CH bit 0 = copy flag
clear if direct copy
set if copy to structure which removes ISO/High Sierra diffs
ES:BX - ASCIZ path name
SI:DI - buffer for directory entry (see #02628,#02629)
must be 255 bytes for direct copy, 285 bytes for canonical
Return: CF set on error
AX = error code
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<h2>Int 2F/AX=150Fh
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<h3><font color=#C00040>CD-ROM v2.00+ - GET DIRECTORY ENTRY</font></h3>
<PRE>
AX = 150Fh
CL = drive number (0=A:)
CH bit 0 = copy flag
clear if direct copy
set if copy to structure which removes ISO/High Sierra diffs
ES:BX -> ASCIZ path name
SI:DI -> buffer for directory entry <a href="javascript:if(confirm('http://www.ctyme.com/intr/rb-0000.htm \n\nThis file was not retrieved by Teleport Pro, because it was unavailable, or its retrieval was aborted, or the project was stopped too soon. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/intr/rb-0000.htm#Table0'" tppabs="http://www.ctyme.com/intr/rb-0000.htm#Table0"></a>(see #02628,#02629)
must be 255 bytes for direct copy, 285 bytes for canonical<br>
<p><b>Return:</b><br>CF set on error
AX = error code
CF clear if successful
AX = disk format (0=High Sierra,1=ISO 9660)
</PRE>
<p><b>Note:</b>
This function was not supported by Novell DOS 7 NWCDEX prior to the
08/16/94 update
<PRE>
<p>
Format of CD-ROM directory entry (direct copy):
<a name=table2628></a>
Offset Size Description (Table 02628)
00h BYTE length of directory entry
01h BYTE length of XAR in Logical Block Numbers
02h DWORD LBN of data, Intel (little-endian) format
06h DWORD LBN of data, Motorola (big-endian) format
0Ah DWORD length of file, Intel format
0Eh DWORD length of file, Motorola format
---High Sierra---
12h 6 BYTEs date and time
18h BYTE bit flags
19h BYTE reserved
---ISO 9660---
12h 7 BYTEs date and time
(seventh byte is offset from GMT in 15-minute increments)
19h BYTE bit flags
---both formats---
1Ah BYTE interleave size
1Bh BYTE interleave skip factor
1Ch WORD volume set sequence number, Intel format
1Eh WORD volume set sequence number, Motorola format
20h BYTE length of file name
21h N BYTEs file name.
BYTE (optional) padding if filename is odd length
N BYTEs system data
</PRE>
<p><b>See Also:</b>
#02629 - #01352
<PRE>
<p>
Format of CD-ROM directory entry (canonicalized):
<a name=table2629></a>
Offset Size Description (Table 02629)
00h BYTE length of XAR in Logical Block Numbers
01h DWORD Logical Block Number of file start
05h WORD size of disk in logical blocks
07h DWORD file length in bytes
0Bh 7 BYTEs date and time
12h BYTE bit flags
13h BYTE interleave size
14h BYTE interleave skip factor
15h WORD volume set sequence number
17h BYTE length of file name
18h 38 BYTEs ASCIZ filename
3Eh WORD file version number
40h BYTE number of bytes of system use data
41h 220 BYTEs system use data
</PRE>
<p><b>See Also:</b>
#02628
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Disk I/O Enhancements</a>
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Int 2Fh</a>
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