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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Extended attributes handling.
Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org> Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> Copyright (c) 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>*/
#include <linux/libc-compat.h>#include <linux/types.h>
#ifndef _UAPI_LINUX_XATTR_H#define _UAPI_LINUX_XATTR_H
#if __UAPI_DEF_XATTR#define __USE_KERNEL_XATTR_DEFS
#define XATTR_CREATE 0x1 /* set value, fail if attr already exists */#define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
struct xattr_args { __aligned_u64 value; __u32 size; __u32 flags;};#endif
/* Namespaces */#define XATTR_OS2_PREFIX "os2."#define XATTR_OS2_PREFIX_LEN (sizeof(XATTR_OS2_PREFIX) - 1)
#define XATTR_MAC_OSX_PREFIX "osx."#define XATTR_MAC_OSX_PREFIX_LEN (sizeof(XATTR_MAC_OSX_PREFIX) - 1)
#define XATTR_BTRFS_PREFIX "btrfs."#define XATTR_BTRFS_PREFIX_LEN (sizeof(XATTR_BTRFS_PREFIX) - 1)
#define XATTR_HURD_PREFIX "gnu."#define XATTR_HURD_PREFIX_LEN (sizeof(XATTR_HURD_PREFIX) - 1)
#define XATTR_SECURITY_PREFIX "security."#define XATTR_SECURITY_PREFIX_LEN (sizeof(XATTR_SECURITY_PREFIX) - 1)
#define XATTR_SYSTEM_PREFIX "system."#define XATTR_SYSTEM_PREFIX_LEN (sizeof(XATTR_SYSTEM_PREFIX) - 1)
#define XATTR_TRUSTED_PREFIX "trusted."#define XATTR_TRUSTED_PREFIX_LEN (sizeof(XATTR_TRUSTED_PREFIX) - 1)
#define XATTR_USER_PREFIX "user."#define XATTR_USER_PREFIX_LEN (sizeof(XATTR_USER_PREFIX) - 1)
/* Security namespace */#define XATTR_EVM_SUFFIX "evm"#define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX
#define XATTR_IMA_SUFFIX "ima"#define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX
#define XATTR_SELINUX_SUFFIX "selinux"#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
#define XATTR_SMACK_SUFFIX "SMACK64"#define XATTR_SMACK_IPIN "SMACK64IPIN"#define XATTR_SMACK_IPOUT "SMACK64IPOUT"#define XATTR_SMACK_EXEC "SMACK64EXEC"#define XATTR_SMACK_TRANSMUTE "SMACK64TRANSMUTE"#define XATTR_SMACK_MMAP "SMACK64MMAP"#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX#define XATTR_NAME_SMACKIPIN XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN#define XATTR_NAME_SMACKIPOUT XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT#define XATTR_NAME_SMACKEXEC XATTR_SECURITY_PREFIX XATTR_SMACK_EXEC#define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE#define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP
#define XATTR_APPARMOR_SUFFIX "apparmor"#define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX
#define XATTR_CAPS_SUFFIX "capability"#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
#define XATTR_BPF_LSM_SUFFIX "bpf."#define XATTR_NAME_BPF_LSM (XATTR_SECURITY_PREFIX XATTR_BPF_LSM_SUFFIX)#define XATTR_NAME_BPF_LSM_LEN (sizeof(XATTR_NAME_BPF_LSM) - 1)
#define XATTR_POSIX_ACL_ACCESS "posix_acl_access"#define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS#define XATTR_POSIX_ACL_DEFAULT "posix_acl_default"#define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT
#endif /* _UAPI_LINUX_XATTR_H */