/* SPDX-License-Identifier: GPL-2.0 */ /* Generated by xdrgen. Manual edits will be lost. */ /* XDR specification file: ../../Documentation/sunrpc/xdr/nfs4_1.x */ /* XDR specification modification time: Tue Jun 30 11:57:21 2026 */ #ifndef _LINUX_XDRGEN_NFS4_1_DEF_H #define _LINUX_XDRGEN_NFS4_1_DEF_H #include #include typedef s32 int32_t; typedef u32 uint32_t; typedef s64 int64_t; typedef u64 uint64_t; enum { NFS4_VERIFIER_SIZE = 8 }; enum { NFS4_FHSIZE = 128 }; enum nfsstat4 { NFS4_OK = 0, NFS4ERR_PERM = 1, NFS4ERR_NOENT = 2, NFS4ERR_IO = 5, NFS4ERR_NXIO = 6, NFS4ERR_ACCESS = 13, NFS4ERR_EXIST = 17, NFS4ERR_XDEV = 18, NFS4ERR_NOTDIR = 20, NFS4ERR_ISDIR = 21, NFS4ERR_INVAL = 22, NFS4ERR_FBIG = 27, NFS4ERR_NOSPC = 28, NFS4ERR_ROFS = 30, NFS4ERR_MLINK = 31, NFS4ERR_NAMETOOLONG = 63, NFS4ERR_NOTEMPTY = 66, NFS4ERR_DQUOT = 69, NFS4ERR_STALE = 70, NFS4ERR_BADHANDLE = 10001, NFS4ERR_BAD_COOKIE = 10003, NFS4ERR_NOTSUPP = 10004, NFS4ERR_TOOSMALL = 10005, NFS4ERR_SERVERFAULT = 10006, NFS4ERR_BADTYPE = 10007, NFS4ERR_DELAY = 10008, NFS4ERR_SAME = 10009, NFS4ERR_DENIED = 10010, NFS4ERR_EXPIRED = 10011, NFS4ERR_LOCKED = 10012, NFS4ERR_GRACE = 10013, NFS4ERR_FHEXPIRED = 10014, NFS4ERR_SHARE_DENIED = 10015, NFS4ERR_WRONGSEC = 10016, NFS4ERR_CLID_INUSE = 10017, NFS4ERR_RESOURCE = 10018, NFS4ERR_MOVED = 10019, NFS4ERR_NOFILEHANDLE = 10020, NFS4ERR_MINOR_VERS_MISMATCH = 10021, NFS4ERR_STALE_CLIENTID = 10022, NFS4ERR_STALE_STATEID = 10023, NFS4ERR_OLD_STATEID = 10024, NFS4ERR_BAD_STATEID = 10025, NFS4ERR_BAD_SEQID = 10026, NFS4ERR_NOT_SAME = 10027, NFS4ERR_LOCK_RANGE = 10028, NFS4ERR_SYMLINK = 10029, NFS4ERR_RESTOREFH = 10030, NFS4ERR_LEASE_MOVED = 10031, NFS4ERR_ATTRNOTSUPP = 10032, NFS4ERR_NO_GRACE = 10033, NFS4ERR_RECLAIM_BAD = 10034, NFS4ERR_RECLAIM_CONFLICT = 10035, NFS4ERR_BADXDR = 10036, NFS4ERR_LOCKS_HELD = 10037, NFS4ERR_OPENMODE = 10038, NFS4ERR_BADOWNER = 10039, NFS4ERR_BADCHAR = 10040, NFS4ERR_BADNAME = 10041, NFS4ERR_BAD_RANGE = 10042, NFS4ERR_LOCK_NOTSUPP = 10043, NFS4ERR_OP_ILLEGAL = 10044, NFS4ERR_DEADLOCK = 10045, NFS4ERR_FILE_OPEN = 10046, NFS4ERR_ADMIN_REVOKED = 10047, NFS4ERR_CB_PATH_DOWN = 10048, NFS4ERR_BADIOMODE = 10049, NFS4ERR_BADLAYOUT = 10050, NFS4ERR_BAD_SESSION_DIGEST = 10051, NFS4ERR_BADSESSION = 10052, NFS4ERR_BADSLOT = 10053, NFS4ERR_COMPLETE_ALREADY = 10054, NFS4ERR_CONN_NOT_BOUND_TO_SESSION = 10055, NFS4ERR_DELEG_ALREADY_WANTED = 10056, NFS4ERR_BACK_CHAN_BUSY = 10057, NFS4ERR_LAYOUTTRYLATER = 10058, NFS4ERR_LAYOUTUNAVAILABLE = 10059, NFS4ERR_NOMATCHING_LAYOUT = 10060, NFS4ERR_RECALLCONFLICT = 10061, NFS4ERR_UNKNOWN_LAYOUTTYPE = 10062, NFS4ERR_SEQ_MISORDERED = 10063, NFS4ERR_SEQUENCE_POS = 10064, NFS4ERR_REQ_TOO_BIG = 10065, NFS4ERR_REP_TOO_BIG = 10066, NFS4ERR_REP_TOO_BIG_TO_CACHE = 10067, NFS4ERR_RETRY_UNCACHED_REP = 10068, NFS4ERR_UNSAFE_COMPOUND = 10069, NFS4ERR_TOO_MANY_OPS = 10070, NFS4ERR_OP_NOT_IN_SESSION = 10071, NFS4ERR_HASH_ALG_UNSUPP = 10072, NFS4ERR_CLIENTID_BUSY = 10074, NFS4ERR_PNFS_IO_HOLE = 10075, NFS4ERR_SEQ_FALSE_RETRY = 10076, NFS4ERR_BAD_HIGH_SLOT = 10077, NFS4ERR_DEADSESSION = 10078, NFS4ERR_ENCR_ALG_UNSUPP = 10079, NFS4ERR_PNFS_NO_LAYOUT = 10080, NFS4ERR_NOT_ONLY_OP = 10081, NFS4ERR_WRONG_CRED = 10082, NFS4ERR_WRONG_TYPE = 10083, NFS4ERR_DIRDELEG_UNAVAIL = 10084, NFS4ERR_REJECT_DELEG = 10085, NFS4ERR_RETURNCONFLICT = 10086, NFS4ERR_DELEG_REVOKED = 10087, NFS4ERR_PARTNER_NOTSUPP = 10088, NFS4ERR_PARTNER_NO_AUTH = 10089, NFS4ERR_UNION_NOTSUPP = 10090, NFS4ERR_OFFLOAD_DENIED = 10091, NFS4ERR_WRONG_LFS = 10092, NFS4ERR_BADLABEL = 10093, NFS4ERR_OFFLOAD_NO_REQS = 10094, NFS4ERR_NOXATTR = 10095, NFS4ERR_XATTR2BIG = 10096, }; typedef enum nfsstat4 nfsstat4; typedef opaque attrlist4; typedef struct { u32 count; uint32_t *element; } bitmap4; typedef u8 verifier4[NFS4_VERIFIER_SIZE]; typedef uint64_t nfs_cookie4; typedef opaque nfs_fh4; typedef opaque utf8string; typedef utf8string utf8str_cis; typedef utf8string utf8str_cs; typedef utf8string utf8str_mixed; typedef utf8str_cs component4; typedef utf8str_cs linktext4; typedef struct { u32 count; component4 *element; } pathname4; struct nfstime4 { int64_t seconds; uint32_t nseconds; }; struct fattr4 { bitmap4 attrmask; attrlist4 attr_vals; }; struct stateid4 { uint32_t seqid; u8 other[12]; }; typedef bool fattr4_offline; enum { FATTR4_OFFLINE = 83 }; struct open_arguments4 { bitmap4 oa_share_access; bitmap4 oa_share_deny; bitmap4 oa_share_access_want; bitmap4 oa_open_claim; bitmap4 oa_create_mode; }; enum open_args_share_access4 { OPEN_ARGS_SHARE_ACCESS_READ = 1, OPEN_ARGS_SHARE_ACCESS_WRITE = 2, OPEN_ARGS_SHARE_ACCESS_BOTH = 3, }; typedef enum open_args_share_access4 open_args_share_access4; enum open_args_share_deny4 { OPEN_ARGS_SHARE_DENY_NONE = 0, OPEN_ARGS_SHARE_DENY_READ = 1, OPEN_ARGS_SHARE_DENY_WRITE = 2, OPEN_ARGS_SHARE_DENY_BOTH = 3, }; typedef enum open_args_share_deny4 open_args_share_deny4; enum open_args_share_access_want4 { OPEN_ARGS_SHARE_ACCESS_WANT_ANY_DELEG = 3, OPEN_ARGS_SHARE_ACCESS_WANT_NO_DELEG = 4, OPEN_ARGS_SHARE_ACCESS_WANT_CANCEL = 5, OPEN_ARGS_SHARE_ACCESS_WANT_SIGNAL_DELEG_WHEN_RESRC_AVAIL = 17, OPEN_ARGS_SHARE_ACCESS_WANT_PUSH_DELEG_WHEN_UNCONTENDED = 18, OPEN_ARGS_SHARE_ACCESS_WANT_DELEG_TIMESTAMPS = 20, OPEN_ARGS_SHARE_ACCESS_WANT_OPEN_XOR_DELEGATION = 21, }; typedef enum open_args_share_access_want4 open_args_share_access_want4; enum open_args_open_claim4 { OPEN_ARGS_OPEN_CLAIM_NULL = 0, OPEN_ARGS_OPEN_CLAIM_PREVIOUS = 1, OPEN_ARGS_OPEN_CLAIM_DELEGATE_CUR = 2, OPEN_ARGS_OPEN_CLAIM_DELEGATE_PREV = 3, OPEN_ARGS_OPEN_CLAIM_FH = 4, OPEN_ARGS_OPEN_CLAIM_DELEG_CUR_FH = 5, OPEN_ARGS_OPEN_CLAIM_DELEG_PREV_FH = 6, }; typedef enum open_args_open_claim4 open_args_open_claim4; enum open_args_createmode4 { OPEN_ARGS_CREATEMODE_UNCHECKED4 = 0, OPEN_ARGS_CREATE_MODE_GUARDED = 1, OPEN_ARGS_CREATEMODE_EXCLUSIVE4 = 2, OPEN_ARGS_CREATE_MODE_EXCLUSIVE4_1 = 3, }; typedef enum open_args_createmode4 open_args_createmode4; typedef struct open_arguments4 fattr4_open_arguments; /* * Determine what OPEN supports. */ enum { FATTR4_OPEN_ARGUMENTS = 86 }; enum { OPEN4_RESULT_NO_OPEN_STATEID = 0x00000010 }; typedef struct nfstime4 fattr4_time_deleg_access; typedef struct nfstime4 fattr4_time_deleg_modify; /* * New RECOMMENDED Attribute for * delegation caching of times */ enum { FATTR4_TIME_DELEG_ACCESS = 84 }; enum { FATTR4_TIME_DELEG_MODIFY = 85 }; enum { OPEN4_SHARE_ACCESS_WANT_DELEG_MASK = 0xFF00 }; enum { OPEN4_SHARE_ACCESS_WANT_NO_PREFERENCE = 0x0000 }; enum { OPEN4_SHARE_ACCESS_WANT_READ_DELEG = 0x0100 }; enum { OPEN4_SHARE_ACCESS_WANT_WRITE_DELEG = 0x0200 }; enum { OPEN4_SHARE_ACCESS_WANT_ANY_DELEG = 0x0300 }; enum { OPEN4_SHARE_ACCESS_WANT_NO_DELEG = 0x0400 }; enum { OPEN4_SHARE_ACCESS_WANT_CANCEL = 0x0500 }; enum { OPEN4_SHARE_ACCESS_WANT_SIGNAL_DELEG_WHEN_RESRC_AVAIL = 0x10000 }; enum { OPEN4_SHARE_ACCESS_WANT_PUSH_DELEG_WHEN_UNCONTENDED = 0x20000 }; enum { OPEN4_SHARE_ACCESS_WANT_DELEG_TIMESTAMPS = 0x100000 }; enum { OPEN4_SHARE_ACCESS_WANT_OPEN_XOR_DELEGATION = 0x200000 }; enum open_delegation_type4 { OPEN_DELEGATE_NONE = 0, OPEN_DELEGATE_READ = 1, OPEN_DELEGATE_WRITE = 2, OPEN_DELEGATE_NONE_EXT = 3, OPEN_DELEGATE_READ_ATTRS_DELEG = 4, OPEN_DELEGATE_WRITE_ATTRS_DELEG = 5, }; typedef enum open_delegation_type4 open_delegation_type4; enum aclmodel4 { ACL_MODEL_NFS4 = 1, ACL_MODEL_POSIX_DRAFT = 2, ACL_MODEL_NONE = 3, }; typedef enum aclmodel4 aclmodel4; enum aclscope4 { ACL_SCOPE_FILE_OBJECT = 1, ACL_SCOPE_FILE_SYSTEM = 2, ACL_SCOPE_SERVER = 3, }; typedef enum aclscope4 aclscope4; enum posixacetag4 { POSIXACE4_TAG_USER_OBJ = 1, POSIXACE4_TAG_USER = 2, POSIXACE4_TAG_GROUP_OBJ = 3, POSIXACE4_TAG_GROUP = 4, POSIXACE4_TAG_MASK = 5, POSIXACE4_TAG_OTHER = 6, }; typedef enum posixacetag4 posixacetag4; typedef uint32_t posixaceperm4; enum { POSIXACE4_PERM_EXECUTE = 0x00000001 }; enum { POSIXACE4_PERM_WRITE = 0x00000002 }; enum { POSIXACE4_PERM_READ = 0x00000004 }; struct posixace4 { posixacetag4 tag; posixaceperm4 perm; utf8str_mixed who; }; typedef aclmodel4 fattr4_acl_trueform; typedef aclscope4 fattr4_acl_trueform_scope; typedef struct { u32 count; struct posixace4 *element; } fattr4_posix_default_acl; typedef struct { u32 count; struct posixace4 *element; } fattr4_posix_access_acl; /* * New for POSIX ACL extension */ enum { FATTR4_ACL_TRUEFORM = 89 }; enum { FATTR4_ACL_TRUEFORM_SCOPE = 90 }; enum { FATTR4_POSIX_DEFAULT_ACL = 91 }; enum { FATTR4_POSIX_ACCESS_ACL = 92 }; enum notify_type4 { NOTIFY4_CHANGE_CHILD_ATTRS = 0, NOTIFY4_CHANGE_DIR_ATTRS = 1, NOTIFY4_REMOVE_ENTRY = 2, NOTIFY4_ADD_ENTRY = 3, NOTIFY4_RENAME_ENTRY = 4, NOTIFY4_CHANGE_COOKIE_VERIFIER = 5, NOTIFY4_GFLAG_EXTEND = 6, NOTIFY4_AUFLAG_VALID = 7, NOTIFY4_AUFLAG_USER = 8, NOTIFY4_AUFLAG_GROUP = 9, NOTIFY4_AUFLAG_OTHER = 10, NOTIFY4_CHANGE_AUTH = 11, NOTIFY4_CFLAG_ORDER = 12, NOTIFY4_AUFLAG_GANOW = 13, NOTIFY4_AUFLAG_GALATER = 14, NOTIFY4_CHANGE_GA = 15, NOTIFY4_CHANGE_AMASK = 16, }; typedef enum notify_type4 notify_type4; struct notify_entry4 { component4 ne_file; struct fattr4 ne_attrs; }; struct prev_entry4 { struct notify_entry4 pe_prev_entry; nfs_cookie4 pe_prev_entry_cookie; }; struct notify_remove4 { struct notify_entry4 nrm_old_entry; nfs_cookie4 nrm_old_entry_cookie; }; struct notify_add4 { struct { u32 count; struct notify_remove4 *element; } nad_old_entry; struct notify_entry4 nad_new_entry; struct { u32 count; nfs_cookie4 *element; } nad_new_entry_cookie; struct { u32 count; struct prev_entry4 *element; } nad_prev_entry; bool nad_last_entry; }; struct notify_attr4 { struct notify_entry4 na_changed_entry; }; struct notify_rename4 { struct notify_remove4 nrn_old_entry; struct notify_add4 nrn_new_entry; }; struct notify_verifier4 { verifier4 nv_old_cookieverf; verifier4 nv_new_cookieverf; }; typedef opaque notifylist4; struct notify4 { bitmap4 notify_mask; notifylist4 notify_vals; }; struct CB_NOTIFY4args { struct stateid4 cna_stateid; nfs_fh4 cna_fh; struct { u32 count; struct notify4 *element; } cna_changes; }; struct CB_NOTIFY4res { nfsstat4 cnr_status; }; #define NFS4_int32_t_sz \ (XDR_int) #define NFS4_uint32_t_sz \ (XDR_unsigned_int) #define NFS4_int64_t_sz \ (XDR_hyper) #define NFS4_uint64_t_sz \ (XDR_unsigned_hyper) #define NFS4_nfsstat4_sz (XDR_int) #define NFS4_attrlist4_sz (XDR_unsigned_int) #define NFS4_bitmap4_sz (XDR_unsigned_int) #define NFS4_verifier4_sz (XDR_QUADLEN(NFS4_VERIFIER_SIZE)) #define NFS4_nfs_cookie4_sz \ (NFS4_uint64_t_sz) #define NFS4_nfs_fh4_sz (XDR_unsigned_int + XDR_QUADLEN(NFS4_FHSIZE)) #define NFS4_utf8string_sz (XDR_unsigned_int) #define NFS4_utf8str_cis_sz \ (NFS4_utf8string_sz) #define NFS4_utf8str_cs_sz \ (NFS4_utf8string_sz) #define NFS4_utf8str_mixed_sz \ (NFS4_utf8string_sz) #define NFS4_component4_sz \ (NFS4_utf8str_cs_sz) #define NFS4_linktext4_sz \ (NFS4_utf8str_cs_sz) #define NFS4_pathname4_sz (XDR_unsigned_int) #define NFS4_nfstime4_sz \ (NFS4_int64_t_sz + NFS4_uint32_t_sz) #define NFS4_fattr4_sz \ (NFS4_bitmap4_sz + NFS4_attrlist4_sz) #define NFS4_stateid4_sz \ (NFS4_uint32_t_sz + XDR_QUADLEN(12)) #define NFS4_fattr4_offline_sz \ (XDR_bool) #define NFS4_open_arguments4_sz \ (NFS4_bitmap4_sz + NFS4_bitmap4_sz + NFS4_bitmap4_sz + NFS4_bitmap4_sz + NFS4_bitmap4_sz) #define NFS4_open_args_share_access4_sz (XDR_int) #define NFS4_open_args_share_deny4_sz (XDR_int) #define NFS4_open_args_share_access_want4_sz (XDR_int) #define NFS4_open_args_open_claim4_sz (XDR_int) #define NFS4_open_args_createmode4_sz (XDR_int) #define NFS4_fattr4_open_arguments_sz \ (NFS4_open_arguments4_sz) #define NFS4_fattr4_time_deleg_access_sz \ (NFS4_nfstime4_sz) #define NFS4_fattr4_time_deleg_modify_sz \ (NFS4_nfstime4_sz) #define NFS4_open_delegation_type4_sz (XDR_int) #define NFS4_aclmodel4_sz (XDR_int) #define NFS4_aclscope4_sz (XDR_int) #define NFS4_posixacetag4_sz (XDR_int) #define NFS4_posixaceperm4_sz \ (NFS4_uint32_t_sz) #define NFS4_posixace4_sz \ (NFS4_posixacetag4_sz + NFS4_posixaceperm4_sz + NFS4_utf8str_mixed_sz) #define NFS4_fattr4_acl_trueform_sz \ (NFS4_aclmodel4_sz) #define NFS4_fattr4_acl_trueform_scope_sz \ (NFS4_aclscope4_sz) #define NFS4_fattr4_posix_default_acl_sz (XDR_unsigned_int) #define NFS4_fattr4_posix_access_acl_sz (XDR_unsigned_int) #define NFS4_notify_type4_sz (XDR_int) #define NFS4_notify_entry4_sz \ (NFS4_component4_sz + NFS4_fattr4_sz) #define NFS4_prev_entry4_sz \ (NFS4_notify_entry4_sz + NFS4_nfs_cookie4_sz) #define NFS4_notify_remove4_sz \ (NFS4_notify_entry4_sz + NFS4_nfs_cookie4_sz) #define NFS4_notify_add4_sz \ (XDR_unsigned_int + (1 * (NFS4_notify_remove4_sz)) + NFS4_notify_entry4_sz + XDR_unsigned_int + (1 * (NFS4_nfs_cookie4_sz)) + XDR_unsigned_int + (1 * (NFS4_prev_entry4_sz)) + XDR_bool) #define NFS4_notify_attr4_sz \ (NFS4_notify_entry4_sz) #define NFS4_notify_rename4_sz \ (NFS4_notify_remove4_sz + NFS4_notify_add4_sz) #define NFS4_notify_verifier4_sz \ (NFS4_verifier4_sz + NFS4_verifier4_sz) #define NFS4_notifylist4_sz (XDR_unsigned_int) #define NFS4_notify4_sz \ (NFS4_bitmap4_sz + NFS4_notifylist4_sz) #define NFS4_CB_NOTIFY4args_sz \ (NFS4_stateid4_sz + NFS4_nfs_fh4_sz + XDR_unsigned_int) #define NFS4_CB_NOTIFY4res_sz \ (NFS4_nfsstat4_sz) #endif /* _LINUX_XDRGEN_NFS4_1_DEF_H */