root/include/uapi/linux/xattr.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3   File: linux/xattr.h
   4 
   5   Extended attributes handling.
   6 
   7   Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org>
   8   Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
   9   Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com>
  10 */
  11 
  12 #include <linux/libc-compat.h>
  13 
  14 #ifndef _UAPI_LINUX_XATTR_H
  15 #define _UAPI_LINUX_XATTR_H
  16 
  17 #if __UAPI_DEF_XATTR
  18 #define __USE_KERNEL_XATTR_DEFS
  19 
  20 #define XATTR_CREATE    0x1     /* set value, fail if attr already exists */
  21 #define XATTR_REPLACE   0x2     /* set value, fail if attr does not exist */
  22 #endif
  23 
  24 /* Namespaces */
  25 #define XATTR_OS2_PREFIX "os2."
  26 #define XATTR_OS2_PREFIX_LEN (sizeof(XATTR_OS2_PREFIX) - 1)
  27 
  28 #define XATTR_MAC_OSX_PREFIX "osx."
  29 #define XATTR_MAC_OSX_PREFIX_LEN (sizeof(XATTR_MAC_OSX_PREFIX) - 1)
  30 
  31 #define XATTR_BTRFS_PREFIX "btrfs."
  32 #define XATTR_BTRFS_PREFIX_LEN (sizeof(XATTR_BTRFS_PREFIX) - 1)
  33 
  34 #define XATTR_SECURITY_PREFIX   "security."
  35 #define XATTR_SECURITY_PREFIX_LEN (sizeof(XATTR_SECURITY_PREFIX) - 1)
  36 
  37 #define XATTR_SYSTEM_PREFIX "system."
  38 #define XATTR_SYSTEM_PREFIX_LEN (sizeof(XATTR_SYSTEM_PREFIX) - 1)
  39 
  40 #define XATTR_TRUSTED_PREFIX "trusted."
  41 #define XATTR_TRUSTED_PREFIX_LEN (sizeof(XATTR_TRUSTED_PREFIX) - 1)
  42 
  43 #define XATTR_USER_PREFIX "user."
  44 #define XATTR_USER_PREFIX_LEN (sizeof(XATTR_USER_PREFIX) - 1)
  45 
  46 /* Security namespace */
  47 #define XATTR_EVM_SUFFIX "evm"
  48 #define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX
  49 
  50 #define XATTR_IMA_SUFFIX "ima"
  51 #define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX
  52 
  53 #define XATTR_SELINUX_SUFFIX "selinux"
  54 #define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
  55 
  56 #define XATTR_SMACK_SUFFIX "SMACK64"
  57 #define XATTR_SMACK_IPIN "SMACK64IPIN"
  58 #define XATTR_SMACK_IPOUT "SMACK64IPOUT"
  59 #define XATTR_SMACK_EXEC "SMACK64EXEC"
  60 #define XATTR_SMACK_TRANSMUTE "SMACK64TRANSMUTE"
  61 #define XATTR_SMACK_MMAP "SMACK64MMAP"
  62 #define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
  63 #define XATTR_NAME_SMACKIPIN    XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN
  64 #define XATTR_NAME_SMACKIPOUT   XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT
  65 #define XATTR_NAME_SMACKEXEC    XATTR_SECURITY_PREFIX XATTR_SMACK_EXEC
  66 #define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE
  67 #define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP
  68 
  69 #define XATTR_APPARMOR_SUFFIX "apparmor"
  70 #define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX
  71 
  72 #define XATTR_CAPS_SUFFIX "capability"
  73 #define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
  74 
  75 #define XATTR_POSIX_ACL_ACCESS  "posix_acl_access"
  76 #define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS
  77 #define XATTR_POSIX_ACL_DEFAULT  "posix_acl_default"
  78 #define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT
  79 
  80 
  81 #endif /* _UAPI_LINUX_XATTR_H */