Struct vfs_file_t

#[repr(C)]
pub struct vfs_file_t {
    pub f_op: *const vfs_file_ops_t,
    pub mp: *mut vfs_mount_t,
    pub flags: c_int,
    pub pos: off_t,
    pub pid: kernel_pid_t,
    pub private_data: vfs_file_t__bindgen_ty_1,
}

@brief Information about an open file

Similar to, but not equal to, struct file in Linux

Fields

f_op: *const vfs_file_ops_t

< File operations table

mp: *mut vfs_mount_t

< Pointer to mount table entry

flags: c_int

< File flags

pos: off_t

< Current position in the file

pid: kernel_pid_t

< PID of the process that opened the file

private_data: vfs_file_t__bindgen_ty_1

< File system driver private data, implementation defined

Trait Implementations

impl Clone for vfs_file_t

fn clone(&self) -> vfs_file_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for vfs_file_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for vfs_file_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for vfs_file_t

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes