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use crate::guid::Guid;
use crate::status::Status;
use crate::time::Time;
pub const FILE_MODE_READ: u64 = 0x0000000000000001;
pub const FILE_MODE_WRITE: u64 = 0x0000000000000002;
pub const FILE_MODE_CREATE: u64 = 0x8000000000000000;
pub const FILE_READ_ONLY: u64 = 0x01;
pub const FILE_HIDDEN: u64 = 0x02;
pub const FILE_SYSTEM: u64 = 0x04;
pub const FILE_RESERVED: u64 = 0x08;
pub const FILE_DIRECTORY: u64 = 0x10;
pub const FILE_ARCHIVE: u64 = 0x20;
#[repr(C)]
pub struct SimpleFileSystem {
pub Revision: u64,
pub OpenVolume: extern "win64" fn (&mut SimpleFileSystem, Root: &mut *mut File) -> Status,
}
#[repr(C)]
pub struct FileInfo {
pub Size: u64,
pub FileSize: u64,
pub PhysicalSize: u64,
pub CreateTime: Time,
pub LastAccessTime: Time,
pub ModificationTime: Time,
pub Attribute: u64,
pub FileName: [u16; 256],
}
impl Default for FileInfo {
fn default() -> Self {
FileInfo {
Size: Default::default(),
FileSize: Default::default(),
PhysicalSize: Default::default(),
CreateTime: Default::default(),
LastAccessTime: Default::default(),
ModificationTime: Default::default(),
Attribute: Default::default(),
FileName: [0; 256],
}
}
}
#[repr(C)]
pub struct File {
pub Revision: u64,
pub Open: extern "win64" fn (&mut File, NewHandle: &mut *mut File, FileName: *const u16, OpenMode: u64, Attributes: u64) -> Status,
pub Close: extern "win64" fn (&mut File) -> Status,
pub Delete: extern "win64" fn (&mut File) -> Status,
pub Read: extern "win64" fn (&mut File, BufferSize: &mut usize, Buffer: *mut u8) -> Status,
pub Write: extern "win64" fn (&mut File, BufferSize: &mut usize, Buffer: *const u8) -> Status,
pub SetPosition: extern "win64" fn (&mut File, Position: u64) -> Status,
pub GetPosition: extern "win64" fn (&mut File, Position: &mut u64) -> Status,
pub GetInfo: extern "win64" fn (&mut File, InformationType: &Guid, BufferSize: &mut usize, Buffer: *mut u8) -> Status,
pub SetInfo: extern "win64" fn (&mut File, InformationType: &Guid, BufferSize: &mut usize, Buffer: *const u8) -> Status,
pub Flush: extern "win64" fn (&mut File) -> Status,
}