FS:OpenFile: Difference between revisions

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|-
|-
| 0  
| 0  
| Mediatype
| [[Mediatypes|Mediatype]] (must be zero for NAND)
|-
|-
| 1
| 1
| saveid
| saveid
|}
=== UserSaveDataForCheck Archive Path Data Format ===
{| class="wikitable" border="1"
|-
!  Index word
!  Description
|-
| 0
| Mediatype (must be non-zero)
|-
| 1
| Upper word saveid
|-
| 2
| Lower word saveid
|}
|}


Revision as of 00:18, 20 August 2012

Request

Index Word Description
0 Header code [0x080201C2]
1 Transaction (usually 0)
2 Archive handle lower word
3 Archive handle upper word
4 LowPath.Type
5 LowPath.Size
6 OpenFlags
7 Attributes (usually 0)
8 (LowPath.Size<<14) | 2
9 LowPath.Data pointer

Response

Index Word Description
0 Header code
1 Resultcode
3 File handle

OpenFlags

Bit Description
0 Read
1 Write
2 Create

Attributes

Flag Description
0x00000001 Is Read-Only
0x00000100 Is Archive
0x00010000 Is Hidden
0x01000000 Is Directory

LowPath

Type Description
0 (INVALID) Specifies an invalid path.
1 (EMPTY) Specifies an empty path.
2 (BINARY) Specifies a binary path, which is non-text based.
3 (CHAR) Specifies a text based path with a 8-bit byte per character.
4 (WCHAR) Specifies a text based path with a 16-bit short per character.

Binary LowPath

The format of the data that a binary LowPath points to is custom per archive.


SystemSaveData Archive Path Data Format

Index word Description
0 Mediatype (must be zero for NAND)
1 saveid

UserSaveDataForCheck Archive Path Data Format

Index word Description
0 Mediatype (must be non-zero)
1 Upper word saveid
2 Lower word saveid

ExtSaveData Archive Path Data Format

Index word Description
0 Mediatype
1 Upper word saveid
2 Lower word saveid
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