FILE_FULL_EA_INFORMATION

typedef struct _FILE_FULL_EA_INFORMATION {

    ULONG NextEntryOffset;

    UCHAR Flags;

    UCHAR EaNameLength;

    USHORT EaValueLength;

    CHAR EaName[1];

} FILE_FULL_EA_INFORMATION, *PFILE_FULL_EA_INFORMATION;

FILE_FULL_EA_INFORMATION provides extended attribute information. This structure is used primarily by network drivers.

Members

NextEntryOffset

The offset of the next FILE_FULL_EA_INFORMATION-type entry. This member is zero if no other entries follow this one.

Flags

Can be zero or can be set with FILE_NEED_EA, indicating that the file to which the EA belongs cannot be interpreted without understanding the associated extended attributes.

EaNameLength

The length in bytes of the EaName array. This value does not include a zero-terminator to EaName.

EaValueLength

The length in bytes of each EA value in the array.

EaName

An array of characters naming the EA for this entry.

Comments

This structure is longword-aligned. If a set of FILE_FULL_EA_INFORMATION entries is buffered, NextEntryOffset value in each entry, except the last, falls on a longword boundary.

The value(s) associated with each entry follows the EaName array. That is, an EA’s values are located at EaName + (EaNameLength + 1).

See Also

ZwCreateFile