fstype

Documentation

Index

• Variables
• type FsMagic
  • func GetFSMagic(rootpath string) (FsMagic, error)

Variables

var FsNames = map[FsMagic]string{
	FsMagicUnsupported: "unsupported",

	FsMagicAufs:     "aufs",
	FsMagicBtrfs:    "btrfs",
	FsMagicCramfs:   "cramfs",
	FsMagicEcryptfs: "ecryptfs",
	FsMagicExtfs:    "extfs",
	FsMagicF2fs:     "f2fs",
	FsMagicFUSE:     "fuse",
	FsMagicGPFS:     "gpfs",
	FsMagicJffs2Fs:  "jffs2",
	FsMagicJfs:      "jfs",
	FsMagicNfsFs:    "nfs",
	FsMagicOverlay:  "overlayfs",
	FsMagicRAMFs:    "ramfs",
	FsMagicReiserFs: "reiserfs",
	FsMagicSmbFs:    "smb",
	FsMagicSquashFs: "squashfs",
	FsMagicTmpFs:    "tmpfs",
	FsMagicVxFS:     "vxfs",
	FsMagicXfs:      "xfs",
	FsMagicZfs:      "zfs",
}

FsNames maps filesystem id to name of the filesystem.

Types

type FsMagic

type FsMagic uint32

FsMagic unsigned id of the filesystem in use.

const (
	FsMagicUnsupported FsMagic = 0x00000000 // FsMagicUnsupported is a predefined constant value other than a valid filesystem id.

	FsMagicAufs     FsMagic = 0x61756673 // FsMagicAufs filesystem id for Aufs.
	FsMagicBtrfs    FsMagic = 0x9123683E // FsMagicBtrfs filesystem id for Btrfs.
	FsMagicCramfs   FsMagic = 0x28cd3d45 // FsMagicCramfs filesystem id for Cramfs.
	FsMagicEcryptfs FsMagic = 0xf15f     // FsMagicEcryptfs filesystem id for eCryptfs.
	FsMagicExtfs    FsMagic = 0x0000EF53 // FsMagicExtfs filesystem id for Extfs.
	FsMagicF2fs     FsMagic = 0xF2F52010 // FsMagicF2fs filesystem id for F2fs.
	FsMagicGPFS     FsMagic = 0x47504653 // FsMagicGPFS filesystem id for GPFS.
	FsMagicJffs2Fs  FsMagic = 0x000072b6 // FsMagicJffs2Fs filesystem if for Jffs2Fs.
	FsMagicJfs      FsMagic = 0x3153464a // FsMagicJfs filesystem id for Jfs.
	FsMagicNfsFs    FsMagic = 0x00006969 // FsMagicNfsFs filesystem id for NfsFs.
	FsMagicRAMFs    FsMagic = 0x858458f6 // FsMagicRAMFs filesystem id for RamFs.
	FsMagicReiserFs FsMagic = 0x52654973 // FsMagicReiserFs filesystem id for ReiserFs.
	FsMagicSmbFs    FsMagic = 0x0000517B // FsMagicSmbFs filesystem id for SmbFs.
	FsMagicSquashFs FsMagic = 0x73717368 // FsMagicSquashFs filesystem id for SquashFs.
	FsMagicTmpFs    FsMagic = 0x01021994 // FsMagicTmpFs filesystem id for TmpFs.
	FsMagicVxFS     FsMagic = 0xa501fcf5 // FsMagicVxFS filesystem id for VxFs.
	FsMagicXfs      FsMagic = 0x58465342 // FsMagicXfs filesystem id for Xfs.
	FsMagicZfs      FsMagic = 0x2fc12fc1 // FsMagicZfs filesystem id for Zfs.
	FsMagicOverlay  FsMagic = 0x794C7630 // FsMagicOverlay filesystem id for overlayFs.
	FsMagicFUSE     FsMagic = 0x65735546 // FsMagicFUSE filesystem id for FUSE.
)

func GetFSMagic

func GetFSMagic(rootpath string) (FsMagic, error)

GetFSMagic returns the filesystem id given the path. It returns an error when failing to detect the filesystem. it returns FsMagicUnsupported if detection is not supported by the platform, but no error is returned in this case.