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libmount: add statfs_magic.h
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Signed-off-by: Karel Zak <kzak@redhat.com>
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@karelzak
karelzak committed Mar 6, 2014
1 parent 65acdc8 commit df019e9
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Showing 3 changed files with 164 additions and 75 deletions.
3 changes: 2 additions & 1 deletion include/Makemodule.am
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Expand Up @@ -52,4 +52,5 @@ dist_noinst_HEADERS += \
include/pt-bsd.h \
include/pt-mbr.h \
include/pt-mbr-partnames.h \
include/pt-sun.h
include/pt-sun.h \
include/statfs_magic.h
88 changes: 88 additions & 0 deletions include/statfs_magic.h
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@@ -0,0 +1,88 @@
#ifndef UTIL_LINUX_STATFS_MAGIC_H
#define UTIL_LINUX_STATFS_MAGIC_H

/*
* Unfortunately, Linux kernel hedeader file <linux/magic.h> is incomplete
* mess and kernel returns by statfs f_type many numbers that are nowhere
* specified (in API).
*
* This is collection of the magic numbers.
*/
#define STATFS_ADFS_MAGIC 0xadf5
#define STATFS_AFFS_MAGIC 0xadff
#define STATFS_AFS_MAGIC 0x5346414F
#define STATFS_AUTOFS_MAGIC 0x0187
#define STATFS_BDEVFS_MAGIC 0x62646576
#define STATFS_BEFS_MAGIC 0x42465331
#define STATFS_BFS_MAGIC 0x1BADFACE
#define STATFS_BINFMTFS_MAGIC 0x42494e4d
#define STATFS_BTRFS_MAGIC 0x9123683E
#define STATFS_CEPH_MAGIC 0x00c36400
#define STATFS_CGROUP_MAGIC 0x27e0eb
#define STATFS_CIFS_MAGIC 0xff534d42
#define STATFS_CODA_MAGIC 0x73757245
#define STATFS_CONFIGFS_MAGIC 0x62656570
#define STATFS_CRAMFS_MAGIC 0x28cd3d45
#define STATFS_DEBUGFS_MAGIC 0x64626720
#define STATFS_DEVPTS_MAGIC 0x1cd1
#define STATFS_ECRYPTFS_MAGIC 0xf15f
#define STATFS_EFIVARFS_MAGIC 0xde5e81e4
#define STATFS_EFS_MAGIC 0x414A53
#define STATFS_EXOFS_MAGIC 0x5DF5
#define STATFS_EXT2_MAGIC 0xEF53
#define STATFS_EXT3_MAGIC 0xEF53
#define STATFS_EXT4_MAGIC 0xEF53
#define STATFS_F2FS_MAGIC 0xF2F52010
#define STATFS_FUSE_MAGIC 0x65735546
#define STATFS_FUTEXFS_MAGIC 0xBAD1DEA
#define STATFS_GFS2_MAGIC 0x01161970
#define STATFS_HFSPLUS_MAGIC 0x482b
#define STATFS_HOSTFS_MAGIC 0x00c0ffee
#define STATFS_HPFS_MAGIC 0xf995e849
#define STATFS_HPPFS_MAGIC 0xb00000ee
#define STATFS_HUGETLBFS_MAGIC 0x958458f6
#define STATFS_ISOFS_MAGIC 0x9660
#define STATFS_JFFS2_MAGIC 0x72b6
#define STATFS_JFS_MAGIC 0x3153464a
#define STATFS_LOGFS_MAGIC 0xc97e8168
#define STATFS_MINIX2_MAGIC 0x2468
#define STATFS_MINIX2_MAGIC2 0x2478
#define STATFS_MINIX3_MAGIC 0x4d5a
#define STATFS_MINIX_MAGIC 0x137F
#define STATFS_MINIX_MAGIC2 0x138F
#define STATFS_MQUEUE_MAGIC 0x19800202
#define STATFS_MSDOS_MAGIC 0x4d44
#define STATFS_NCP_MAGIC 0x564c
#define STATFS_NFS_MAGIC 0x6969
#define STATFS_NILFS_MAGIC 0x3434
#define STATFS_NTFS_MAGIC 0x5346544e
#define STATFS_OCFS2_MAGIC 0x7461636f
#define STATFS_OMFS_MAGIC 0xC2993D87
#define STATFS_OPENPROMFS_MAGIC 0x9fa1
#define STATFS_PIPEFS_MAGIC 0x50495045
#define STATFS_PROC_MAGIC 0x9fa0
#define STATFS_PSTOREFS_MAGIC 0x6165676C
#define STATFS_QNX4_MAGIC 0x002f
#define STATFS_QNX6_MAGIC 0x68191122
#define STATFS_RAMFS_MAGIC 0x858458f6
#define STATFS_REISERFS_MAGIC 0x52654973
#define STATFS_ROMFS_MAGIC 0x7275
#define STATFS_SECURITYFS_MAGIC 0x73636673
#define STATFS_SELINUXFS_MAGIC 0xf97cff8c
#define STATFS_SMACKFS_MAGIC 0x43415d53
#define STATFS_SMB_MAGIC 0x517B
#define STATFS_SOCKFS_MAGIC 0x534F434B
#define STATFS_SQUASHFS_MAGIC 0x73717368
#define STATFS_SYSFS_MAGIC 0x62656572
#define STATFS_TMPFS_MAGIC 0x01021994
#define STATFS_UBIFS_MAGIC 0x24051905
#define STATFS_UDF_MAGIC 0x15013346
#define STATFS_UFS2_MAGIC 0x19540119
#define STATFS_UFS_MAGIC 0x00011954
#define STATFS_V9FS_MAGIC 0x01021997
#define STATFS_VXFS_MAGIC 0xa501FCF5
#define STATFS_XENFS_MAGIC 0xabba1974
#define STATFS_XFS_MAGIC 0x58465342

#endif /* UTIL_LINUX_STATFS_MAGIC_H */

148 changes: 74 additions & 74 deletions libmount/src/utils.c
View file
Expand Up @@ -15,7 +15,6 @@
#include <pwd.h>
#include <grp.h>
#include <blkid.h>
#include <linux/magic.h>

#include "strutils.h"
#include "pathnames.h"
Expand All @@ -24,6 +23,7 @@
#include "canonicalize.h"
#include "env.h"
#include "match.h"
#include "statfs_magic.h"

int append_string(char **a, const char *b)
{
Expand Down Expand Up @@ -321,84 +321,84 @@ int mnt_fstype_is_netfs(const char *type)
return 0;
}

#ifndef CIFS_SUPER_MAGIC
# define CIFS_SUPER_MAGIC 0xFF534D42
#endif
#ifndef XFS_SUPER_MAGIC
# define XFS_SUPER_MAGIC 0x58465342
#endif
#ifndef MQUEUE_SUPER_MAGIC
# define MQUEUE_SUPER_MAGIC 0x19800202
#endif
#ifndef CONFIGFS_SUPER_MAGIC
# define CONFIGFS_SUPER_MAGIC 0x62656570
#endif
#ifndef BTRFS_TEST_MAGIC
# define BTRFS_TEST_MAGIC 0x73727279
#endif

const char *mnt_statfs_get_fstype(struct statfs *vfs)
{
assert(vfs);

switch (vfs->f_type) {
case ADFS_SUPER_MAGIC: return "adfs";
case AFFS_SUPER_MAGIC: return "affs";
case AFS_SUPER_MAGIC: return "afs";
case AUTOFS_SUPER_MAGIC: return "autofs";
case CIFS_SUPER_MAGIC: return "cifs";
case CODA_SUPER_MAGIC: return "coda";
case CRAMFS_MAGIC: return "cramfs";
case DEBUGFS_MAGIC: return "debugfs";
case SECURITYFS_MAGIC: return "securityfs";
case SELINUX_MAGIC: return "selinuxfs";
case SMACK_MAGIC: return "smackfs";
case RAMFS_MAGIC: return "ramfs";
case TMPFS_MAGIC: return "tmpfs";
case HUGETLBFS_MAGIC: return "hugetlbfs";
case SQUASHFS_MAGIC: return "squashfs";
case ECRYPTFS_SUPER_MAGIC: return "ecryptfs";
case EFS_SUPER_MAGIC: return "efs";
case EXT4_SUPER_MAGIC: return "ext4";
case BTRFS_SUPER_MAGIC: return "btrfs";
case NILFS_SUPER_MAGIC: return "nilfs2";
case F2FS_SUPER_MAGIC: return "f2fs";
case HPFS_SUPER_MAGIC: return "hpfs";
case ISOFS_SUPER_MAGIC: return "iso9660";
case JFFS2_SUPER_MAGIC: return "jffs";
case EFIVARFS_MAGIC: return "efivarfs";
case HOSTFS_SUPER_MAGIC: return "hostfs";

case MINIX_SUPER_MAGIC:
case MINIX_SUPER_MAGIC2:
case MINIX2_SUPER_MAGIC: return "minix";

case MSDOS_SUPER_MAGIC: return "vfat";
case NCP_SUPER_MAGIC: return "ncp";
case NFS_SUPER_MAGIC: return "nfs";
case OPENPROM_SUPER_MAGIC: return "openprom";
case PROC_SUPER_MAGIC: return "proc";
case SOCKFS_MAGIC: return "sockfs";
case SYSFS_MAGIC: return "sysfs";
case USBDEVICE_SUPER_MAGIC: return "usbdevice";
case CGROUP_SUPER_MAGIC: return "cgroup";
case PSTOREFS_MAGIC: return "pstore";
case BINFMTFS_MAGIC: return "binfmt_misc";
case XENFS_SUPER_MAGIC: return "xenfs";

case QNX4_SUPER_MAGIC: return "qnx4";
case QNX6_SUPER_MAGIC: return "qnx4";
case REISERFS_SUPER_MAGIC: return "reiser4";
case SMB_SUPER_MAGIC: return "smb";

case DEVPTS_SUPER_MAGIC: return "devpts";
case FUTEXFS_SUPER_MAGIC: return "futexfs";
case PIPEFS_MAGIC: return "pipefs";
case MQUEUE_SUPER_MAGIC: return "mqueue";
case CONFIGFS_SUPER_MAGIC: return "configfs";

case BTRFS_TEST_MAGIC: return "btrfs";
case XFS_SUPER_MAGIC: return "xfs";
case STATFS_ADFS_MAGIC: return "adfs";
case STATFS_AFFS_MAGIC: return "affs";
case STATFS_AFS_MAGIC: return "afs";
case STATFS_AUTOFS_MAGIC: return "autofs";
case STATFS_BDEVFS_MAGIC: return "bdev";
case STATFS_BEFS_MAGIC: return "befs";
case STATFS_BFS_MAGIC: return "befs";
case STATFS_BINFMTFS_MAGIC: return "binfmt_misc";
case STATFS_BTRFS_MAGIC: return "btrfs";
case STATFS_CEPH_MAGIC: return "ceph";
case STATFS_CGROUP_MAGIC: return "cgroup";
case STATFS_CIFS_MAGIC: return "cifs";
case STATFS_CODA_MAGIC: return "coda";
case STATFS_CONFIGFS_MAGIC: return "configfs";
case STATFS_CRAMFS_MAGIC: return "cramfs";
case STATFS_DEBUGFS_MAGIC: return "debugfs";
case STATFS_DEVPTS_MAGIC: return "devpts";
case STATFS_ECRYPTFS_MAGIC: return "ecryptfs";
case STATFS_EFIVARFS_MAGIC: return "efivarfs";
case STATFS_EFS_MAGIC: return "efs";
case STATFS_EXOFS_MAGIC: return "exofs";
case STATFS_EXT4_MAGIC: return "ext4"; /* all extN use the same magic */
case STATFS_F2FS_MAGIC: return "f2fs";
case STATFS_FUSE_MAGIC: return "fuse";
case STATFS_FUTEXFS_MAGIC: return "futexfs";
case STATFS_GFS2_MAGIC: return "gfs2";
case STATFS_HFSPLUS_MAGIC: return "hfsplus";
case STATFS_HOSTFS_MAGIC: return "hostfs";
case STATFS_HPFS_MAGIC: return "hpfs";
case STATFS_HPPFS_MAGIC: return "hppfs";
case STATFS_HUGETLBFS_MAGIC: return "hugetlbfs";
case STATFS_ISOFS_MAGIC: return "iso9660";
case STATFS_JFFS2_MAGIC: return "jffs2";
case STATFS_JFS_MAGIC: return "jfs";
case STATFS_LOGFS_MAGIC: return "logfs";
case STATFS_MINIX2_MAGIC:
case STATFS_MINIX2_MAGIC2:
case STATFS_MINIX3_MAGIC:
case STATFS_MINIX_MAGIC:
case STATFS_MINIX_MAGIC2: return "minix";
case STATFS_MQUEUE_MAGIC: return "mqueue";
case STATFS_MSDOS_MAGIC: return "vfat";
case STATFS_NCP_MAGIC: return "ncp";
case STATFS_NFS_MAGIC: return "nfs";
case STATFS_NILFS_MAGIC: return "nilfs2";
case STATFS_NTFS_MAGIC: return "ntfs";
case STATFS_OCFS2_MAGIC: return "ocfs2";
case STATFS_OMFS_MAGIC: return "omfs";
case STATFS_OPENPROMFS_MAGIC: return "openpromfs";
case STATFS_PIPEFS_MAGIC: return "pipefs";
case STATFS_PROC_MAGIC: return "proc";
case STATFS_PSTOREFS_MAGIC: return "pstore";
case STATFS_QNX4_MAGIC: return "qnx4";
case STATFS_QNX6_MAGIC: return "qnx6";
case STATFS_RAMFS_MAGIC: return "ramfs";
case STATFS_REISERFS_MAGIC: return "reiser4";
case STATFS_ROMFS_MAGIC: return "romfs";
case STATFS_SECURITYFS_MAGIC: return "securityfs";
case STATFS_SELINUXFS_MAGIC: return "selinuxfs";
case STATFS_SMACKFS_MAGIC: return "smackfs";
case STATFS_SMB_MAGIC: return "smb";
case STATFS_SOCKFS_MAGIC: return "sockfs";
case STATFS_SQUASHFS_MAGIC: return "squashfs";
case STATFS_SYSFS_MAGIC: return "sysfs";
case STATFS_TMPFS_MAGIC: return "tmpfs";
case STATFS_UBIFS_MAGIC: return "ubifs";
case STATFS_UDF_MAGIC: return "udf";
case STATFS_UFS2_MAGIC:
case STATFS_UFS_MAGIC: return "ufs";
case STATFS_V9FS_MAGIC: return "9p";
case STATFS_VXFS_MAGIC: return "vxfs";
case STATFS_XENFS_MAGIC: return "xenfs";
case STATFS_XFS_MAGIC: return "xfs";
default:
break;
}
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