Address of the storage area where the system returns
the requested level of file information.
File information, where applicable, is at least as accurate as the most
recent DosProtectClose, DosResetBuffer,
DosProtectSetFileInfo, or
DosSetPathInfo.
Level 1 File Information (ulInfoLevel == FIL_STANDARD)
pInfo
contains the FILESTATUS3 data
structure, to which file information is returned.
Level
2 File Information (ulInfoLevel == FIL_QUERYEASIZE)
pInfo
contains the FILESTATUS4 data
structure. This is similar to the Level 1 structure, with the addition of
the cbList field after the attrFile field.
The cbList field is an ULONG.
On output, this field contains the size, in bytes, of the file's entire
extended attribute (EA) set on disk. You can use this value to calculate
the size of the buffer required to hold the EA information returned when
a value of 3 is specified for ulInfoLevel. The buffer size is less
than or equal to twice the size of the file's entire EA set on disk.
Level
3 File Information (ulInfoLevel == FIL_QUERYEASFROMLIST)
Input
pInfo contains an EAOP2
data structure. fpGEA2List points to a GEA2
list defining the attribute names whose values are returned. The GEA2
data structures must be aligned on a doubleword boundary. Each oNextEntryOffset
field must contain the number of bytes from the beginning of the current
entry to the beginning of the next entry in the GEA2
list. The oNextEntryOffset field in the last entry of the GEA2
list must be zero. fpFEA2List points to a data area where the relevant
FEA2 list is returned. The length
field of this FEA2 list is valid,
giving the size of the FEA2 list
buffer. oError is ignored.
Output
pInfo
is unchanged. The buffer pointed to by fpFEA2List is filled in
with the returned information. If the buffer that fpFEA2List points
to is not large enough to hold the returned information (the return code
is ERROR_BUFFER_OVERFLOW), cbList is still valid, assuming there
is at least enough space for it. Its value is the size of the entire EA
set on disk for the file, even though only a subset of attributes was requested.
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