FS_FILEATTRIBUTE
Purpose
Query/Set the attribute of the specified file.
Calling Sequence
int far pascal FS_FILEATTRIBUTE(flag, pcdfsi, pcdfsd, pName, iCurDirEnd, pAttr) unsigned short flag; struct cdfsi far * pcdfsi; struct cdfsd far * pcdfsd; char far * pName; unsigned short iCurDirEnd; unsigned short far * pAttr;
Where
| flag | indicates retrieval or setting of attributes, with: |
|---|---|
| flag == 0 | indicates retrieving the attribute. |
| flag == 1 | indicates setting the attribute. |
| flag == all | other values, reserved. |
The value of flag passed to the FSD will be valid.
pcdfsi is a pointer to the file-system independent portion of an open file instance.
pcdfsd is a pointer to the file-system dependent portion of an open file instance.
pName is a pointer to the ASCIIZ name of the file or directory.
The FSD does not need to validate this pointer.
iCurDirEnd is the index of the end of the current directory in pName.
This is used to optimize FSD path processing. If iCurDirEnd == -1, there is no current directory relevant to the name text, that is, a device.
pAttr is a pointer to the attribute.
| For flag == 0, | the FSD should store the attribute in the indicated location. |
| For flag == 1, | the FSD should retrieve the attribute from this location and set it in the file or directory. |
The FSD does not need to validate this pointer.
Remarks
None