The C and C++ Include Header Files

/usr/include/linux/xattr.h


$ cat -n /usr/include/linux/xattr.h

     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	  Copyright (c) 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
    11	*/
    12	
    13	#include <linux/libc-compat.h>
    14	
    15	#ifndef _LINUX_XATTR_H
    16	#define _LINUX_XATTR_H
    17	
    18	#if __UAPI_DEF_XATTR
    19	#define __USE_KERNEL_XATTR_DEFS
    20	
    21	#define XATTR_CREATE	0x1	/* set value, fail if attr already exists */
    22	#define XATTR_REPLACE	0x2	/* set value, fail if attr does not exist */
    23	#endif
    24	
    25	/* Namespaces */
    26	#define XATTR_OS2_PREFIX "os2."
    27	#define XATTR_OS2_PREFIX_LEN (sizeof(XATTR_OS2_PREFIX) - 1)
    28	
    29	#define XATTR_MAC_OSX_PREFIX "osx."
    30	#define XATTR_MAC_OSX_PREFIX_LEN (sizeof(XATTR_MAC_OSX_PREFIX) - 1)
    31	
    32	#define XATTR_BTRFS_PREFIX "btrfs."
    33	#define XATTR_BTRFS_PREFIX_LEN (sizeof(XATTR_BTRFS_PREFIX) - 1)
    34	
    35	#define XATTR_HURD_PREFIX "gnu."
    36	#define XATTR_HURD_PREFIX_LEN (sizeof(XATTR_HURD_PREFIX) - 1)
    37	
    38	#define XATTR_SECURITY_PREFIX	"security."
    39	#define XATTR_SECURITY_PREFIX_LEN (sizeof(XATTR_SECURITY_PREFIX) - 1)
    40	
    41	#define XATTR_SYSTEM_PREFIX "system."
    42	#define XATTR_SYSTEM_PREFIX_LEN (sizeof(XATTR_SYSTEM_PREFIX) - 1)
    43	
    44	#define XATTR_TRUSTED_PREFIX "trusted."
    45	#define XATTR_TRUSTED_PREFIX_LEN (sizeof(XATTR_TRUSTED_PREFIX) - 1)
    46	
    47	#define XATTR_USER_PREFIX "user."
    48	#define XATTR_USER_PREFIX_LEN (sizeof(XATTR_USER_PREFIX) - 1)
    49	
    50	/* Security namespace */
    51	#define XATTR_EVM_SUFFIX "evm"
    52	#define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX
    53	
    54	#define XATTR_IMA_SUFFIX "ima"
    55	#define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX
    56	
    57	#define XATTR_SELINUX_SUFFIX "selinux"
    58	#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
    59	
    60	#define XATTR_SMACK_SUFFIX "SMACK64"
    61	#define XATTR_SMACK_IPIN "SMACK64IPIN"
    62	#define XATTR_SMACK_IPOUT "SMACK64IPOUT"
    63	#define XATTR_SMACK_EXEC "SMACK64EXEC"
    64	#define XATTR_SMACK_TRANSMUTE "SMACK64TRANSMUTE"
    65	#define XATTR_SMACK_MMAP "SMACK64MMAP"
    66	#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
    67	#define XATTR_NAME_SMACKIPIN	XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN
    68	#define XATTR_NAME_SMACKIPOUT	XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT
    69	#define XATTR_NAME_SMACKEXEC	XATTR_SECURITY_PREFIX XATTR_SMACK_EXEC
    70	#define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE
    71	#define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP
    72	
    73	#define XATTR_APPARMOR_SUFFIX "apparmor"
    74	#define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX
    75	
    76	#define XATTR_CAPS_SUFFIX "capability"
    77	#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
    78	
    79	#define XATTR_POSIX_ACL_ACCESS  "posix_acl_access"
    80	#define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS
    81	#define XATTR_POSIX_ACL_DEFAULT  "posix_acl_default"
    82	#define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT
    83	
    84	
    85	#endif /* _LINUX_XATTR_H */