File System Protocol
Version 1.02 12/12/00 205
ModificationTime The time when the file’s contents were last modified.
Attribute The attribute bits for the file. See “Related Definitions”.
FileName The Null-terminated Unicode name of the file.
Description
The EFI_FILE_INFO data structure supports GetInfo() and SetInfo() requests. In the
case of SetInfo()the following additional rules apply:
• On directories, the file size is determined by the contents of the directory and cannot be
changed by setting FileSize. On directories, FileSize is ignored during a SetInfo().
• The PhysicalSize is determined by the FileSize and cannot be changed. This value is
ignored during a SetInfo() request.
• The EFI_FILE_DIRECTORY attribute bit cannot be changed. It must match the file’s actual
type.
• A value of zero in CreateTime, LastAccess, or ModificationTime causes the fields
to be ignored (and not updated).
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