xattr.h 2.6 KB

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