disk[linux]: fix fstype dup.

disk/disk_linux.go

@@ -17,61 +17,86 @@ const (
 )
 const (
 	// magic.h
-	ADFS_SUPER_MAGIC      = 0xadf5
-	AFFS_SUPER_MAGIC      = 0xADFF
-	BEFS_SUPER_MAGIC      = 0x42465331
-	BFS_MAGIC             = 0x1BADFACE
-	CIFS_MAGIC_NUMBER     = 0xFF534D42
-	CODA_SUPER_MAGIC      = 0x73757245
-	COH_SUPER_MAGIC       = 0x012FF7B7
-	CRAMFS_MAGIC          = 0x28cd3d45
-	DEVFS_SUPER_MAGIC     = 0x1373
-	EFS_SUPER_MAGIC       = 0x00414A53
-	EXT_SUPER_MAGIC       = 0x137D
-	EXT2_OLD_SUPER_MAGIC  = 0xEF51
-	EXT2_SUPER_MAGIC      = 0xEF53
-	EXT3_SUPER_MAGIC      = 0xEF53
-	EXT4_SUPER_MAGIC      = 0xEF53
-	HFS_SUPER_MAGIC       = 0x4244
-	HPFS_SUPER_MAGIC      = 0xF995E849
-	HUGETLBFS_MAGIC       = 0x958458f6
-	ISOFS_SUPER_MAGIC     = 0x9660
-	JFFS2_SUPER_MAGIC     = 0x72b6
-	JFS_SUPER_MAGIC       = 0x3153464a
-	MINIX_SUPER_MAGIC     = 0x137F /* orig. minix */
-	MINIX_SUPER_MAGIC2    = 0x138F /* 30 char minix */
-	MINIX2_SUPER_MAGIC    = 0x2468 /* minix V2 */
-	MINIX2_SUPER_MAGIC2   = 0x2478 /* minix V2, 30 char names */
-	MSDOS_SUPER_MAGIC     = 0x4d44
-	NCP_SUPER_MAGIC       = 0x564c
-	NFS_SUPER_MAGIC       = 0x6969
-	NTFS_SB_MAGIC         = 0x5346544e
-	OPENPROM_SUPER_MAGIC  = 0x9fa1
-	PROC_SUPER_MAGIC      = 0x9fa0
-	QNX4_SUPER_MAGIC      = 0x002f
-	REISERFS_SUPER_MAGIC  = 0x52654973
-	ROMFS_MAGIC           = 0x7275
+	ADFS_SUPER_MAGIC     = 0xadf5
+	AFFS_SUPER_MAGIC     = 0xadff
+	AFS_SUPER_MAGIC      = 0x5346414F
+	AUTOFS_SUPER_MAGIC   = 0x0187
+	CODA_SUPER_MAGIC     = 0x73757245
+	CRAMFS_MAGIC         = 0x28cd3d45 /* some random number */
+	CRAMFS_MAGIC_WEND    = 0x453dcd28 /* magic number with the wrong endianess */
+	DEBUGFS_MAGIC        = 0x64626720
+	SECURITYFS_MAGIC     = 0x73636673
+	SELINUX_MAGIC        = 0xf97cff8c
+	SMACK_MAGIC          = 0x43415d53 /* "SMAC" */
+	RAMFS_MAGIC          = 0x858458f6 /* some random number */
+	TMPFS_MAGIC          = 0x01021994
+	HUGETLBFS_MAGIC      = 0x958458f6 /* some random number */
+	SQUASHFS_MAGIC       = 0x73717368
+	ECRYPTFS_SUPER_MAGIC = 0xf15f
+	EFS_SUPER_MAGIC      = 0x414A53
+	EXT2_SUPER_MAGIC     = 0xEF53
+	EXT3_SUPER_MAGIC     = 0xEF53
+	XENFS_SUPER_MAGIC    = 0xabba1974
+	EXT4_SUPER_MAGIC     = 0xEF53
+	BTRFS_SUPER_MAGIC    = 0x9123683E
+	NILFS_SUPER_MAGIC    = 0x3434
+	F2FS_SUPER_MAGIC     = 0xF2F52010
+	HPFS_SUPER_MAGIC     = 0xf995e849
+	ISOFS_SUPER_MAGIC    = 0x9660
+	JFFS2_SUPER_MAGIC    = 0x72b6
+	PSTOREFS_MAGIC       = 0x6165676C
+	EFIVARFS_MAGIC       = 0xde5e81e4
+	HOSTFS_SUPER_MAGIC   = 0x00c0ffee
+
+	MINIX_SUPER_MAGIC   = 0x137F /* minix v1 fs, 14 char names */
+	MINIX_SUPER_MAGIC2  = 0x138F /* minix v1 fs, 30 char names */
+	MINIX2_SUPER_MAGIC  = 0x2468 /* minix v2 fs, 14 char names */
+	MINIX2_SUPER_MAGIC2 = 0x2478 /* minix v2 fs, 30 char names */
+	MINIX3_SUPER_MAGIC  = 0x4d5a /* minix v3 fs, 60 char names */
+
+	MSDOS_SUPER_MAGIC    = 0x4d44 /* MD */
+	NCP_SUPER_MAGIC      = 0x564c /* Guess, what = 0x564c is :-) */
+	NFS_SUPER_MAGIC      = 0x6969
+	OPENPROM_SUPER_MAGIC = 0x9fa1
+	QNX4_SUPER_MAGIC     = 0x002f     /* qnx4 fs detection */
+	QNX6_SUPER_MAGIC     = 0x68191122 /* qnx6 fs detection */
+
+	REISERFS_SUPER_MAGIC = 0x52654973 /* used by gcc */
+	/* used by file system utilities that
+	   look at the superblock, etc.  */
+	// REISERFS_SUPER_MAGIC_STRING	"ReIsErFs"
+	// REISER2FS_SUPER_MAGIC_STRING	"ReIsEr2Fs"
+	// REISER2FS_JR_SUPER_MAGIC_STRING	"ReIsEr3Fs"
 	SMB_SUPER_MAGIC       = 0x517B
-	SYSV2_SUPER_MAGIC     = 0x012FF7B6
-	SYSV4_SUPER_MAGIC     = 0x012FF7B5
-	TMPFS_MAGIC           = 0x01021994
-	UDF_SUPER_MAGIC       = 0x15013346
-	UFS_MAGIC             = 0x00011954
+	CGROUP_SUPER_MAGIC    = 0x27e0eb
+	STACK_END_MAGIC       = 0x57AC6E9D
+	TRACEFS_MAGIC         = 0x74726163
+	V9FS_MAGIC            = 0x01021997
+	BDEVFS_MAGIC          = 0x62646576
+	BINFMTFS_MAGIC        = 0x42494e4d
+	DEVPTS_SUPER_MAGIC    = 0x1cd1
+	FUTEXFS_SUPER_MAGIC   = 0xBAD1DEA
+	PIPEFS_MAGIC          = 0x50495045
+	PROC_SUPER_MAGIC      = 0x9fa0
+	SOCKFS_MAGIC          = 0x534F434B
+	SYSFS_MAGIC           = 0x62656572
 	USBDEVICE_SUPER_MAGIC = 0x9fa2
-	VXFS_SUPER_MAGIC      = 0xa501FCF5
-	XENIX_SUPER_MAGIC     = 0x012FF7B4
-	XFS_SUPER_MAGIC       = 0x58465342
-	_XIAFS_SUPER_MAGIC    = 0x012FD16D
+	MTD_INODE_FS_MAGIC    = 0x11307854
+	ANON_INODE_FS_MAGIC   = 0x09041934
+	BTRFS_TEST_MAGIC      = 0x73727279
+	NSFS_MAGIC            = 0x6e736673
 )
 
 var fsTypeMap = map[int64]string{
-	AFFS_SUPER_MAGIC:      "affs",
-	COH_SUPER_MAGIC:       "coh",
-	DEVFS_SUPER_MAGIC:     "devfs",
-	EXT2_OLD_SUPER_MAGIC:  "old ext2",
-	EXT2_SUPER_MAGIC:      "ext2",
-	EXT3_SUPER_MAGIC:      "ext3",
-	EXT4_SUPER_MAGIC:      "ext4",
+	AFFS_SUPER_MAGIC:     "affs",
+	BTRFS_SUPER_MAGIC:    "btrfs",
+	COH_SUPER_MAGIC:      "coh",
+	DEVFS_SUPER_MAGIC:    "devfs",
+	EXT2_OLD_SUPER_MAGIC: "old ext2",
+	EXT2_SUPER_MAGIC:     "ext2",
+	//EXT3_SUPER_MAGIC:      "ext3", // TODO: how to identify?
+	//EXT4_SUPER_MAGIC:      "ext4",
+	TMPFS_MAGIC:           "tmpfs",
 	HFS_SUPER_MAGIC:       "hfs",
 	HPFS_SUPER_MAGIC:      "hpfs",
 	ISOFS_SUPER_MAGIC:     "isofs",
@@ -84,6 +109,7 @@ var fsTypeMap = map[int64]string{
 	NFS_SUPER_MAGIC:       "nfs",
 	NTFS_SB_MAGIC:         "ntfs",
 	PROC_SUPER_MAGIC:      "proc",
+	REISERFS_SUPER_MAGIC:  "reiserfs",
 	SMB_SUPER_MAGIC:       "smb",
 	SYSV2_SUPER_MAGIC:     "sysv2",
 	SYSV4_SUPER_MAGIC:     "sysv4",
@@ -91,6 +117,7 @@ var fsTypeMap = map[int64]string{
 	USBDEVICE_SUPER_MAGIC: "usb",
 	VXFS_SUPER_MAGIC:      "vxfs",
 	XENIX_SUPER_MAGIC:     "xenix",
+	XENFS_SUPER_MAGIC:     "xenfs",
 	XFS_SUPER_MAGIC:       "xfs",
 	_XIAFS_SUPER_MAGIC:    "xiafs",
 }