Class BigIntStats

Stats with bigint

Todo

Implement with bigint instead of wrapping Stats

Hierarchy

Implements

  • BigIntStats

Constructors

constructor

Properties

_isBigint atimeMs atimeNs birthtimeMs birthtimeNs blksize blocks ctimeMs ctimeNs dev fileData gid ino mode mtimeMs mtimeNs nlink rdev size uid

Accessors

_typename _typename_inverse atime birthtime ctime mtime

Methods

_convert chmod chown getCred hasAccess isBlockDevice isCharacterDevice isDirectory isFIFO isFile isSocket isSymbolicLink serialize Deserialize clone

Constructors

constructor

  • Provides information about a particular entry in the file system.

    Parameters

    • itemType: FileType = FileType.FILE

      Type of the item (FILE, DIRECTORY, SYMLINK, or SOCKET)

    • size: number | bigint = -1

      Size of the item in bytes. For directories/symlinks, this is normally the size of the struct that represents the item.

    • Optional mode: number | bigint

      Unix-style file mode (e.g. 0o644)

    • Optional atimeMs: number | bigint

      time of last access, in milliseconds since epoch

    • Optional mtimeMs: number | bigint

      time of last modification, in milliseconds since epoch

    • Optional ctimeMs: number | bigint

      time of last time file status was changed, in milliseconds since epoch

    • Optional uid: number | bigint

      the id of the user that owns the file

    • Optional gid: number | bigint

      the id of the group that owns the file

    • Optional birthtimeMs: number | bigint

      time of file creation, in milliseconds since epoch

    Returns BigIntStats

Properties

Protected _isBigint

_isBigint: boolean = true

atimeMs

atimeMs: bigint

atimeNs

atimeNs: bigint

birthtimeMs

birthtimeMs: bigint

birthtimeNs

birthtimeNs: bigint

blksize

blksize: bigint = ...

blocksize for file system I/O

blocks

blocks: bigint

ctimeMs

ctimeMs: bigint

ctimeNs

ctimeNs: bigint

dev

dev: bigint = ...

ID of device containing file

fileData

fileData: Uint8Array = null

Some file systems stash data on stats objects.

gid

gid: bigint = ...

group ID of owner

ino

ino: bigint = ...

inode number

mode

mode: bigint

mtimeMs

mtimeMs: bigint

mtimeNs

mtimeNs: bigint

nlink

nlink: bigint = ...

number of hard links

rdev

rdev: bigint = ...

device ID (if special file)

size

size: bigint

uid

uid: bigint = ...

user ID of owner

Accessors

Protected _typename

  • get _typename(): string

  • Returns string

Protected _typename_inverse

  • get _typename_inverse(): string

  • Returns string

atime

  • get atime(): Date

  • Returns Date

birthtime

  • get birthtime(): Date

  • Returns Date

ctime

  • get ctime(): Date

  • Returns Date

mtime

  • get mtime(): Date

  • Returns Date

Methods

Protected _convert

chmod

  • Change the mode of the file. We use this helper function to prevent messing up the type of the file, which is encoded in mode.

    Parameters

    • mode: number

    Returns void

chown

  • Change the owner user/group of the file. This function makes sure it is a valid UID/GID (that is, a 32 unsigned int)

    Parameters

    • uid: number | bigint
    • gid: number | bigint

    Returns void

getCred

hasAccess

  • Checks if a given user/group has access to this item

    Parameters

    • mode: number

      The request access as 4 bits (unused, read, write, execute)

    • cred: Cred

    Returns boolean

    [Boolean] True if the request has access, false if the request does not

isBlockDevice

isCharacterDevice

isDirectory

  • Returns boolean

    [Boolean] True if this item is a directory.

isFIFO

isFile

  • Returns boolean

    [Boolean] True if this item is a file.

isSocket

isSymbolicLink

  • Returns boolean

    [Boolean] True if this item is a symbolic link (only valid through lstat)

serialize

Static Deserialize

Static clone

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