1pub type __s8 = crate::ctypes::c_schar;
4pub type __u8 = crate::ctypes::c_uchar;
5pub type __s16 = crate::ctypes::c_short;
6pub type __u16 = crate::ctypes::c_ushort;
7pub type __s32 = crate::ctypes::c_int;
8pub type __u32 = crate::ctypes::c_uint;
9pub type __s64 = crate::ctypes::c_longlong;
10pub type __u64 = crate::ctypes::c_ulonglong;
11pub type __kernel_key_t = crate::ctypes::c_int;
12pub type __kernel_mqd_t = crate::ctypes::c_int;
13pub type __kernel_mode_t = crate::ctypes::c_ushort;
14pub type __kernel_ipc_pid_t = crate::ctypes::c_ushort;
15pub type __kernel_uid_t = crate::ctypes::c_ushort;
16pub type __kernel_gid_t = crate::ctypes::c_ushort;
17pub type __kernel_old_dev_t = crate::ctypes::c_ushort;
18pub type __kernel_long_t = crate::ctypes::c_long;
19pub type __kernel_ulong_t = crate::ctypes::c_ulong;
20pub type __kernel_ino_t = __kernel_ulong_t;
21pub type __kernel_pid_t = crate::ctypes::c_int;
22pub type __kernel_suseconds_t = __kernel_long_t;
23pub type __kernel_daddr_t = crate::ctypes::c_int;
24pub type __kernel_uid32_t = crate::ctypes::c_uint;
25pub type __kernel_gid32_t = crate::ctypes::c_uint;
26pub type __kernel_old_uid_t = __kernel_uid_t;
27pub type __kernel_old_gid_t = __kernel_gid_t;
28pub type __kernel_size_t = crate::ctypes::c_uint;
29pub type __kernel_ssize_t = crate::ctypes::c_int;
30pub type __kernel_ptrdiff_t = crate::ctypes::c_int;
31pub type __kernel_off_t = __kernel_long_t;
32pub type __kernel_loff_t = crate::ctypes::c_longlong;
33pub type __kernel_old_time_t = __kernel_long_t;
34pub type __kernel_time_t = __kernel_long_t;
35pub type __kernel_time64_t = crate::ctypes::c_longlong;
36pub type __kernel_clock_t = __kernel_long_t;
37pub type __kernel_timer_t = crate::ctypes::c_int;
38pub type __kernel_clockid_t = crate::ctypes::c_int;
39pub type __kernel_caddr_t = *mut crate::ctypes::c_char;
40pub type __kernel_uid16_t = crate::ctypes::c_ushort;
41pub type __kernel_gid16_t = crate::ctypes::c_ushort;
42pub type __le16 = __u16;
43pub type __be16 = __u16;
44pub type __le32 = __u32;
45pub type __be32 = __u32;
46pub type __le64 = __u64;
47pub type __be64 = __u64;
48pub type __sum16 = __u16;
49pub type __wsum = __u32;
50pub type __poll_t = crate::ctypes::c_uint;
51pub type __kernel_rwf_t = crate::ctypes::c_int;
52#[repr(C)]
53#[derive(Default)]
54pub struct __IncompleteArrayField<T>(::core::marker::PhantomData<T>, [T; 0]);
55#[repr(C)]
56#[derive(Debug, Copy, Clone)]
57pub struct fscrypt_policy_v1 {
58pub version: __u8,
59pub contents_encryption_mode: __u8,
60pub filenames_encryption_mode: __u8,
61pub flags: __u8,
62pub master_key_descriptor: [__u8; 8usize],
63}
64#[repr(C)]
65#[derive(Debug, Copy, Clone)]
66pub struct fscrypt_key {
67pub mode: __u32,
68pub raw: [__u8; 64usize],
69pub size: __u32,
70}
71#[repr(C)]
72#[derive(Debug, Copy, Clone)]
73pub struct fscrypt_policy_v2 {
74pub version: __u8,
75pub contents_encryption_mode: __u8,
76pub filenames_encryption_mode: __u8,
77pub flags: __u8,
78pub log2_data_unit_size: __u8,
79pub __reserved: [__u8; 3usize],
80pub master_key_identifier: [__u8; 16usize],
81}
82#[repr(C)]
83#[derive(Copy, Clone)]
84pub struct fscrypt_get_policy_ex_arg {
85pub policy_size: __u64,
86pub policy: fscrypt_get_policy_ex_arg__bindgen_ty_1,
87}
88#[repr(C)]
89#[derive(Copy, Clone)]
90pub struct fscrypt_key_specifier {
91pub type_: __u32,
92pub __reserved: __u32,
93pub u: fscrypt_key_specifier__bindgen_ty_1,
94}
95#[repr(C)]
96#[derive(Debug)]
97pub struct fscrypt_provisioning_key_payload {
98pub type_: __u32,
99pub flags: __u32,
100pub raw: __IncompleteArrayField<__u8>,
101}
102#[repr(C)]
103pub struct fscrypt_add_key_arg {
104pub key_spec: fscrypt_key_specifier,
105pub raw_size: __u32,
106pub key_id: __u32,
107pub flags: __u32,
108pub __reserved: [__u32; 7usize],
109pub raw: __IncompleteArrayField<__u8>,
110}
111#[repr(C)]
112#[derive(Copy, Clone)]
113pub struct fscrypt_remove_key_arg {
114pub key_spec: fscrypt_key_specifier,
115pub removal_status_flags: __u32,
116pub __reserved: [__u32; 5usize],
117}
118#[repr(C)]
119#[derive(Copy, Clone)]
120pub struct fscrypt_get_key_status_arg {
121pub key_spec: fscrypt_key_specifier,
122pub __reserved: [__u32; 6usize],
123pub status: __u32,
124pub status_flags: __u32,
125pub user_count: __u32,
126pub __out_reserved: [__u32; 13usize],
127}
128#[repr(C)]
129#[derive(Debug, Copy, Clone)]
130pub struct mount_attr {
131pub attr_set: __u64,
132pub attr_clr: __u64,
133pub propagation: __u64,
134pub userns_fd: __u64,
135}
136#[repr(C)]
137#[derive(Debug)]
138pub struct statmount {
139pub size: __u32,
140pub mnt_opts: __u32,
141pub mask: __u64,
142pub sb_dev_major: __u32,
143pub sb_dev_minor: __u32,
144pub sb_magic: __u64,
145pub sb_flags: __u32,
146pub fs_type: __u32,
147pub mnt_id: __u64,
148pub mnt_parent_id: __u64,
149pub mnt_id_old: __u32,
150pub mnt_parent_id_old: __u32,
151pub mnt_attr: __u64,
152pub mnt_propagation: __u64,
153pub mnt_peer_group: __u64,
154pub mnt_master: __u64,
155pub propagate_from: __u64,
156pub mnt_root: __u32,
157pub mnt_point: __u32,
158pub mnt_ns_id: __u64,
159pub fs_subtype: __u32,
160pub sb_source: __u32,
161pub opt_num: __u32,
162pub opt_array: __u32,
163pub opt_sec_num: __u32,
164pub opt_sec_array: __u32,
165pub supported_mask: __u64,
166pub mnt_uidmap_num: __u32,
167pub mnt_uidmap: __u32,
168pub mnt_gidmap_num: __u32,
169pub mnt_gidmap: __u32,
170pub __spare2: [__u64; 43usize],
171pub str_: __IncompleteArrayField<crate::ctypes::c_char>,
172}
173#[repr(C)]
174#[derive(Debug, Copy, Clone)]
175pub struct mnt_id_req {
176pub size: __u32,
177pub spare: __u32,
178pub mnt_id: __u64,
179pub param: __u64,
180pub mnt_ns_id: __u64,
181}
182#[repr(C)]
183#[derive(Debug, Copy, Clone)]
184pub struct file_clone_range {
185pub src_fd: __s64,
186pub src_offset: __u64,
187pub src_length: __u64,
188pub dest_offset: __u64,
189}
190#[repr(C)]
191#[derive(Debug, Copy, Clone)]
192pub struct fstrim_range {
193pub start: __u64,
194pub len: __u64,
195pub minlen: __u64,
196}
197#[repr(C)]
198#[derive(Debug, Copy, Clone)]
199pub struct fsuuid2 {
200pub len: __u8,
201pub uuid: [__u8; 16usize],
202}
203#[repr(C)]
204#[derive(Debug, Copy, Clone)]
205pub struct fs_sysfs_path {
206pub len: __u8,
207pub name: [__u8; 128usize],
208}
209#[repr(C)]
210#[derive(Debug, Copy, Clone)]
211pub struct logical_block_metadata_cap {
212pub lbmd_flags: __u32,
213pub lbmd_interval: __u16,
214pub lbmd_size: __u8,
215pub lbmd_opaque_size: __u8,
216pub lbmd_opaque_offset: __u8,
217pub lbmd_pi_size: __u8,
218pub lbmd_pi_offset: __u8,
219pub lbmd_guard_tag_type: __u8,
220pub lbmd_app_tag_size: __u8,
221pub lbmd_ref_tag_size: __u8,
222pub lbmd_storage_tag_size: __u8,
223pub pad: __u8,
224}
225#[repr(C)]
226#[derive(Debug, Copy, Clone)]
227pub struct file_dedupe_range_info {
228pub dest_fd: __s64,
229pub dest_offset: __u64,
230pub bytes_deduped: __u64,
231pub status: __s32,
232pub reserved: __u32,
233}
234#[repr(C)]
235#[derive(Debug)]
236pub struct file_dedupe_range {
237pub src_offset: __u64,
238pub src_length: __u64,
239pub dest_count: __u16,
240pub reserved1: __u16,
241pub reserved2: __u32,
242pub info: __IncompleteArrayField<file_dedupe_range_info>,
243}
244#[repr(C)]
245#[derive(Debug, Copy, Clone)]
246pub struct files_stat_struct {
247pub nr_files: crate::ctypes::c_ulong,
248pub nr_free_files: crate::ctypes::c_ulong,
249pub max_files: crate::ctypes::c_ulong,
250}
251#[repr(C)]
252#[derive(Debug, Copy, Clone)]
253pub struct inodes_stat_t {
254pub nr_inodes: crate::ctypes::c_long,
255pub nr_unused: crate::ctypes::c_long,
256pub dummy: [crate::ctypes::c_long; 5usize],
257}
258#[repr(C)]
259#[derive(Debug, Copy, Clone)]
260pub struct fsxattr {
261pub fsx_xflags: __u32,
262pub fsx_extsize: __u32,
263pub fsx_nextents: __u32,
264pub fsx_projid: __u32,
265pub fsx_cowextsize: __u32,
266pub fsx_pad: [crate::ctypes::c_uchar; 8usize],
267}
268#[repr(C)]
269#[derive(Debug, Copy, Clone)]
270pub struct file_attr {
271pub fa_xflags: __u64,
272pub fa_extsize: __u32,
273pub fa_nextents: __u32,
274pub fa_projid: __u32,
275pub fa_cowextsize: __u32,
276}
277#[repr(C)]
278#[derive(Debug, Copy, Clone)]
279pub struct page_region {
280pub start: __u64,
281pub end: __u64,
282pub categories: __u64,
283}
284#[repr(C)]
285#[derive(Debug, Copy, Clone)]
286pub struct pm_scan_arg {
287pub size: __u64,
288pub flags: __u64,
289pub start: __u64,
290pub end: __u64,
291pub walk_end: __u64,
292pub vec: __u64,
293pub vec_len: __u64,
294pub max_pages: __u64,
295pub category_inverted: __u64,
296pub category_mask: __u64,
297pub category_anyof_mask: __u64,
298pub return_mask: __u64,
299}
300#[repr(C)]
301#[derive(Debug, Copy, Clone)]
302pub struct procmap_query {
303pub size: __u64,
304pub query_flags: __u64,
305pub query_addr: __u64,
306pub vma_start: __u64,
307pub vma_end: __u64,
308pub vma_flags: __u64,
309pub vma_page_size: __u64,
310pub vma_offset: __u64,
311pub inode: __u64,
312pub dev_major: __u32,
313pub dev_minor: __u32,
314pub vma_name_size: __u32,
315pub build_id_size: __u32,
316pub vma_name_addr: __u64,
317pub build_id_addr: __u64,
318}
319#[repr(C)]
320#[derive(Debug, Copy, Clone)]
321pub struct btrfs_ioctl_vol_args {
322pub fd: __s64,
323pub name: [crate::ctypes::c_char; 4088usize],
324}
325#[repr(C)]
326#[derive(Debug, Copy, Clone)]
327pub struct btrfs_qgroup_limit {
328pub flags: __u64,
329pub max_rfer: __u64,
330pub max_excl: __u64,
331pub rsv_rfer: __u64,
332pub rsv_excl: __u64,
333}
334#[repr(C)]
335#[derive(Debug)]
336pub struct btrfs_qgroup_inherit {
337pub flags: __u64,
338pub num_qgroups: __u64,
339pub num_ref_copies: __u64,
340pub num_excl_copies: __u64,
341pub lim: btrfs_qgroup_limit,
342pub qgroups: __IncompleteArrayField<__u64>,
343}
344#[repr(C)]
345#[derive(Debug, Copy, Clone)]
346pub struct btrfs_ioctl_qgroup_limit_args {
347pub qgroupid: __u64,
348pub lim: btrfs_qgroup_limit,
349}
350#[repr(C)]
351#[derive(Copy, Clone)]
352pub struct btrfs_ioctl_vol_args_v2 {
353pub fd: __s64,
354pub transid: __u64,
355pub flags: __u64,
356pub __bindgen_anon_1: btrfs_ioctl_vol_args_v2__bindgen_ty_1,
357pub __bindgen_anon_2: btrfs_ioctl_vol_args_v2__bindgen_ty_2,
358}
359#[repr(C)]
360#[derive(Debug, Copy, Clone)]
361pub struct btrfs_ioctl_vol_args_v2__bindgen_ty_1__bindgen_ty_1 {
362pub size: __u64,
363pub qgroup_inherit: *mut btrfs_qgroup_inherit,
364}
365#[repr(C)]
366#[derive(Debug, Copy, Clone)]
367pub struct btrfs_scrub_progress {
368pub data_extents_scrubbed: __u64,
369pub tree_extents_scrubbed: __u64,
370pub data_bytes_scrubbed: __u64,
371pub tree_bytes_scrubbed: __u64,
372pub read_errors: __u64,
373pub csum_errors: __u64,
374pub verify_errors: __u64,
375pub no_csum: __u64,
376pub csum_discards: __u64,
377pub super_errors: __u64,
378pub malloc_errors: __u64,
379pub uncorrectable_errors: __u64,
380pub corrected_errors: __u64,
381pub last_physical: __u64,
382pub unverified_errors: __u64,
383}
384#[repr(C)]
385#[derive(Debug, Copy, Clone)]
386pub struct btrfs_ioctl_scrub_args {
387pub devid: __u64,
388pub start: __u64,
389pub end: __u64,
390pub flags: __u64,
391pub progress: btrfs_scrub_progress,
392pub unused: [__u64; 109usize],
393}
394#[repr(C)]
395#[derive(Debug, Copy, Clone)]
396pub struct btrfs_ioctl_dev_replace_start_params {
397pub srcdevid: __u64,
398pub cont_reading_from_srcdev_mode: __u64,
399pub srcdev_name: [__u8; 1025usize],
400pub tgtdev_name: [__u8; 1025usize],
401}
402#[repr(C)]
403#[derive(Debug, Copy, Clone)]
404pub struct btrfs_ioctl_dev_replace_status_params {
405pub replace_state: __u64,
406pub progress_1000: __u64,
407pub time_started: __u64,
408pub time_stopped: __u64,
409pub num_write_errors: __u64,
410pub num_uncorrectable_read_errors: __u64,
411}
412#[repr(C)]
413#[derive(Copy, Clone)]
414pub struct btrfs_ioctl_dev_replace_args {
415pub cmd: __u64,
416pub result: __u64,
417pub __bindgen_anon_1: btrfs_ioctl_dev_replace_args__bindgen_ty_1,
418pub spare: [__u64; 64usize],
419}
420#[repr(C)]
421#[derive(Debug, Copy, Clone)]
422pub struct btrfs_ioctl_dev_info_args {
423pub devid: __u64,
424pub uuid: [__u8; 16usize],
425pub bytes_used: __u64,
426pub total_bytes: __u64,
427pub fsid: [__u8; 16usize],
428pub unused: [__u64; 377usize],
429pub path: [__u8; 1024usize],
430}
431#[repr(C)]
432#[derive(Debug, Copy, Clone)]
433pub struct btrfs_ioctl_fs_info_args {
434pub max_id: __u64,
435pub num_devices: __u64,
436pub fsid: [__u8; 16usize],
437pub nodesize: __u32,
438pub sectorsize: __u32,
439pub clone_alignment: __u32,
440pub csum_type: __u16,
441pub csum_size: __u16,
442pub flags: __u64,
443pub generation: __u64,
444pub metadata_uuid: [__u8; 16usize],
445pub reserved: [__u8; 944usize],
446}
447#[repr(C)]
448#[derive(Debug, Copy, Clone)]
449pub struct btrfs_ioctl_feature_flags {
450pub compat_flags: __u64,
451pub compat_ro_flags: __u64,
452pub incompat_flags: __u64,
453}
454#[repr(C, packed)]
455#[derive(Copy, Clone)]
456pub struct btrfs_balance_args {
457pub profiles: __u64,
458pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_1,
459pub devid: __u64,
460pub pstart: __u64,
461pub pend: __u64,
462pub vstart: __u64,
463pub vend: __u64,
464pub target: __u64,
465pub flags: __u64,
466pub __bindgen_anon_2: btrfs_balance_args__bindgen_ty_2,
467pub stripes_min: __u32,
468pub stripes_max: __u32,
469pub unused: [__u64; 6usize],
470}
471#[repr(C)]
472#[derive(Debug, Copy, Clone)]
473pub struct btrfs_balance_args__bindgen_ty_1__bindgen_ty_1 {
474pub usage_min: __u32,
475pub usage_max: __u32,
476}
477#[repr(C)]
478#[derive(Debug, Copy, Clone)]
479pub struct btrfs_balance_args__bindgen_ty_2__bindgen_ty_1 {
480pub limit_min: __u32,
481pub limit_max: __u32,
482}
483#[repr(C)]
484#[derive(Debug, Copy, Clone)]
485pub struct btrfs_balance_progress {
486pub expected: __u64,
487pub considered: __u64,
488pub completed: __u64,
489}
490#[repr(C)]
491#[derive(Copy, Clone)]
492pub struct btrfs_ioctl_balance_args {
493pub flags: __u64,
494pub state: __u64,
495pub data: btrfs_balance_args,
496pub meta: btrfs_balance_args,
497pub sys: btrfs_balance_args,
498pub stat: btrfs_balance_progress,
499pub unused: [__u64; 72usize],
500}
501#[repr(C)]
502#[derive(Debug, Copy, Clone)]
503pub struct btrfs_ioctl_ino_lookup_args {
504pub treeid: __u64,
505pub objectid: __u64,
506pub name: [crate::ctypes::c_char; 4080usize],
507}
508#[repr(C)]
509#[derive(Debug, Copy, Clone)]
510pub struct btrfs_ioctl_ino_lookup_user_args {
511pub dirid: __u64,
512pub treeid: __u64,
513pub name: [crate::ctypes::c_char; 256usize],
514pub path: [crate::ctypes::c_char; 3824usize],
515}
516#[repr(C)]
517#[derive(Debug, Copy, Clone)]
518pub struct btrfs_ioctl_search_key {
519pub tree_id: __u64,
520pub min_objectid: __u64,
521pub max_objectid: __u64,
522pub min_offset: __u64,
523pub max_offset: __u64,
524pub min_transid: __u64,
525pub max_transid: __u64,
526pub min_type: __u32,
527pub max_type: __u32,
528pub nr_items: __u32,
529pub unused: __u32,
530pub unused1: __u64,
531pub unused2: __u64,
532pub unused3: __u64,
533pub unused4: __u64,
534}
535#[repr(C)]
536#[derive(Debug, Copy, Clone)]
537pub struct btrfs_ioctl_search_header {
538pub transid: __u64,
539pub objectid: __u64,
540pub offset: __u64,
541pub type_: __u32,
542pub len: __u32,
543}
544#[repr(C)]
545#[derive(Debug, Copy, Clone)]
546pub struct btrfs_ioctl_search_args {
547pub key: btrfs_ioctl_search_key,
548pub buf: [crate::ctypes::c_char; 3992usize],
549}
550#[repr(C)]
551#[derive(Debug)]
552pub struct btrfs_ioctl_search_args_v2 {
553pub key: btrfs_ioctl_search_key,
554pub buf_size: __u64,
555pub buf: __IncompleteArrayField<__u64>,
556}
557#[repr(C)]
558#[derive(Debug, Copy, Clone)]
559pub struct btrfs_ioctl_clone_range_args {
560pub src_fd: __s64,
561pub src_offset: __u64,
562pub src_length: __u64,
563pub dest_offset: __u64,
564}
565#[repr(C)]
566#[derive(Copy, Clone)]
567pub struct btrfs_ioctl_defrag_range_args {
568pub start: __u64,
569pub len: __u64,
570pub flags: __u64,
571pub extent_thresh: __u32,
572pub __bindgen_anon_1: btrfs_ioctl_defrag_range_args__bindgen_ty_1,
573pub unused: [__u32; 4usize],
574}
575#[repr(C)]
576#[derive(Debug, Copy, Clone)]
577pub struct btrfs_ioctl_defrag_range_args__bindgen_ty_1__bindgen_ty_1 {
578pub type_: __u8,
579pub level: __s8,
580}
581#[repr(C)]
582#[derive(Debug, Copy, Clone)]
583pub struct btrfs_ioctl_same_extent_info {
584pub fd: __s64,
585pub logical_offset: __u64,
586pub bytes_deduped: __u64,
587pub status: __s32,
588pub reserved: __u32,
589}
590#[repr(C)]
591#[derive(Debug)]
592pub struct btrfs_ioctl_same_args {
593pub logical_offset: __u64,
594pub length: __u64,
595pub dest_count: __u16,
596pub reserved1: __u16,
597pub reserved2: __u32,
598pub info: __IncompleteArrayField<btrfs_ioctl_same_extent_info>,
599}
600#[repr(C)]
601#[derive(Debug, Copy, Clone)]
602pub struct btrfs_ioctl_space_info {
603pub flags: __u64,
604pub total_bytes: __u64,
605pub used_bytes: __u64,
606}
607#[repr(C)]
608#[derive(Debug)]
609pub struct btrfs_ioctl_space_args {
610pub space_slots: __u64,
611pub total_spaces: __u64,
612pub spaces: __IncompleteArrayField<btrfs_ioctl_space_info>,
613}
614#[repr(C)]
615#[derive(Debug)]
616pub struct btrfs_data_container {
617pub bytes_left: __u32,
618pub bytes_missing: __u32,
619pub elem_cnt: __u32,
620pub elem_missed: __u32,
621pub val: __IncompleteArrayField<__u64>,
622}
623#[repr(C)]
624#[derive(Debug, Copy, Clone)]
625pub struct btrfs_ioctl_ino_path_args {
626pub inum: __u64,
627pub size: __u64,
628pub reserved: [__u64; 4usize],
629pub fspath: __u64,
630}
631#[repr(C)]
632#[derive(Debug, Copy, Clone)]
633pub struct btrfs_ioctl_logical_ino_args {
634pub logical: __u64,
635pub size: __u64,
636pub reserved: [__u64; 3usize],
637pub flags: __u64,
638pub inodes: __u64,
639}
640#[repr(C)]
641#[derive(Debug, Copy, Clone)]
642pub struct btrfs_ioctl_get_dev_stats {
643pub devid: __u64,
644pub nr_items: __u64,
645pub flags: __u64,
646pub values: [__u64; 5usize],
647pub unused: [__u64; 121usize],
648}
649#[repr(C)]
650#[derive(Debug, Copy, Clone)]
651pub struct btrfs_ioctl_quota_ctl_args {
652pub cmd: __u64,
653pub status: __u64,
654}
655#[repr(C)]
656#[derive(Debug, Copy, Clone)]
657pub struct btrfs_ioctl_quota_rescan_args {
658pub flags: __u64,
659pub progress: __u64,
660pub reserved: [__u64; 6usize],
661}
662#[repr(C)]
663#[derive(Debug, Copy, Clone)]
664pub struct btrfs_ioctl_qgroup_assign_args {
665pub assign: __u64,
666pub src: __u64,
667pub dst: __u64,
668}
669#[repr(C)]
670#[derive(Debug, Copy, Clone)]
671pub struct btrfs_ioctl_qgroup_create_args {
672pub create: __u64,
673pub qgroupid: __u64,
674}
675#[repr(C)]
676#[derive(Debug, Copy, Clone)]
677pub struct btrfs_ioctl_timespec {
678pub sec: __u64,
679pub nsec: __u32,
680}
681#[repr(C)]
682#[derive(Debug, Copy, Clone)]
683pub struct btrfs_ioctl_received_subvol_args {
684pub uuid: [crate::ctypes::c_char; 16usize],
685pub stransid: __u64,
686pub rtransid: __u64,
687pub stime: btrfs_ioctl_timespec,
688pub rtime: btrfs_ioctl_timespec,
689pub flags: __u64,
690pub reserved: [__u64; 16usize],
691}
692#[repr(C)]
693#[derive(Debug, Copy, Clone)]
694pub struct btrfs_ioctl_send_args {
695pub send_fd: __s64,
696pub clone_sources_count: __u64,
697pub clone_sources: *mut __u64,
698pub parent_root: __u64,
699pub flags: __u64,
700pub version: __u32,
701pub reserved: [__u8; 28usize],
702}
703#[repr(C)]
704#[derive(Debug, Copy, Clone)]
705pub struct btrfs_ioctl_get_subvol_info_args {
706pub treeid: __u64,
707pub name: [crate::ctypes::c_char; 256usize],
708pub parent_id: __u64,
709pub dirid: __u64,
710pub generation: __u64,
711pub flags: __u64,
712pub uuid: [__u8; 16usize],
713pub parent_uuid: [__u8; 16usize],
714pub received_uuid: [__u8; 16usize],
715pub ctransid: __u64,
716pub otransid: __u64,
717pub stransid: __u64,
718pub rtransid: __u64,
719pub ctime: btrfs_ioctl_timespec,
720pub otime: btrfs_ioctl_timespec,
721pub stime: btrfs_ioctl_timespec,
722pub rtime: btrfs_ioctl_timespec,
723pub reserved: [__u64; 8usize],
724}
725#[repr(C)]
726#[derive(Debug, Copy, Clone)]
727pub struct btrfs_ioctl_get_subvol_rootref_args {
728pub min_treeid: __u64,
729pub rootref: [btrfs_ioctl_get_subvol_rootref_args__bindgen_ty_1; 255usize],
730pub num_items: __u8,
731pub align: [__u8; 7usize],
732}
733#[repr(C)]
734#[derive(Debug, Copy, Clone)]
735pub struct btrfs_ioctl_get_subvol_rootref_args__bindgen_ty_1 {
736pub treeid: __u64,
737pub dirid: __u64,
738}
739#[repr(C)]
740#[derive(Debug, Copy, Clone)]
741pub struct btrfs_ioctl_encoded_io_args {
742pub iov: *const iovec,
743pub iovcnt: crate::ctypes::c_ulong,
744pub offset: __s64,
745pub flags: __u64,
746pub len: __u64,
747pub unencoded_len: __u64,
748pub unencoded_offset: __u64,
749pub compression: __u32,
750pub encryption: __u32,
751pub reserved: [__u8; 64usize],
752}
753#[repr(C)]
754#[derive(Debug, Copy, Clone)]
755pub struct btrfs_ioctl_subvol_wait {
756pub subvolid: __u64,
757pub mode: __u32,
758pub count: __u32,
759}
760#[repr(C, packed)]
761#[derive(Debug, Copy, Clone)]
762pub struct btrfs_disk_key {
763pub objectid: __le64,
764pub type_: __u8,
765pub offset: __le64,
766}
767#[repr(C, packed)]
768#[derive(Debug, Copy, Clone)]
769pub struct btrfs_key {
770pub objectid: __u64,
771pub type_: __u8,
772pub offset: __u64,
773}
774#[repr(C, packed)]
775#[derive(Debug, Copy, Clone)]
776pub struct btrfs_header {
777pub csum: [__u8; 32usize],
778pub fsid: [__u8; 16usize],
779pub bytenr: __le64,
780pub flags: __le64,
781pub chunk_tree_uuid: [__u8; 16usize],
782pub generation: __le64,
783pub owner: __le64,
784pub nritems: __le32,
785pub level: __u8,
786}
787#[repr(C, packed)]
788#[derive(Debug, Copy, Clone)]
789pub struct btrfs_root_backup {
790pub tree_root: __le64,
791pub tree_root_gen: __le64,
792pub chunk_root: __le64,
793pub chunk_root_gen: __le64,
794pub extent_root: __le64,
795pub extent_root_gen: __le64,
796pub fs_root: __le64,
797pub fs_root_gen: __le64,
798pub dev_root: __le64,
799pub dev_root_gen: __le64,
800pub csum_root: __le64,
801pub csum_root_gen: __le64,
802pub total_bytes: __le64,
803pub bytes_used: __le64,
804pub num_devices: __le64,
805pub unused_64: [__le64; 4usize],
806pub tree_root_level: __u8,
807pub chunk_root_level: __u8,
808pub extent_root_level: __u8,
809pub fs_root_level: __u8,
810pub dev_root_level: __u8,
811pub csum_root_level: __u8,
812pub unused_8: [__u8; 10usize],
813}
814#[repr(C, packed)]
815#[derive(Debug, Copy, Clone)]
816pub struct btrfs_item {
817pub key: btrfs_disk_key,
818pub offset: __le32,
819pub size: __le32,
820}
821#[repr(C, packed)]
822pub struct btrfs_leaf {
823pub header: btrfs_header,
824pub items: __IncompleteArrayField<btrfs_item>,
825}
826#[repr(C, packed)]
827#[derive(Debug, Copy, Clone)]
828pub struct btrfs_key_ptr {
829pub key: btrfs_disk_key,
830pub blockptr: __le64,
831pub generation: __le64,
832}
833#[repr(C, packed)]
834pub struct btrfs_node {
835pub header: btrfs_header,
836pub ptrs: __IncompleteArrayField<btrfs_key_ptr>,
837}
838#[repr(C, packed)]
839#[derive(Debug, Copy, Clone)]
840pub struct btrfs_dev_item {
841pub devid: __le64,
842pub total_bytes: __le64,
843pub bytes_used: __le64,
844pub io_align: __le32,
845pub io_width: __le32,
846pub sector_size: __le32,
847pub type_: __le64,
848pub generation: __le64,
849pub start_offset: __le64,
850pub dev_group: __le32,
851pub seek_speed: __u8,
852pub bandwidth: __u8,
853pub uuid: [__u8; 16usize],
854pub fsid: [__u8; 16usize],
855}
856#[repr(C, packed)]
857#[derive(Debug, Copy, Clone)]
858pub struct btrfs_stripe {
859pub devid: __le64,
860pub offset: __le64,
861pub dev_uuid: [__u8; 16usize],
862}
863#[repr(C, packed)]
864#[derive(Debug, Copy, Clone)]
865pub struct btrfs_chunk {
866pub length: __le64,
867pub owner: __le64,
868pub stripe_len: __le64,
869pub type_: __le64,
870pub io_align: __le32,
871pub io_width: __le32,
872pub sector_size: __le32,
873pub num_stripes: __le16,
874pub sub_stripes: __le16,
875pub stripe: btrfs_stripe,
876}
877#[repr(C, packed)]
878#[derive(Debug, Copy, Clone)]
879pub struct btrfs_super_block {
880pub csum: [__u8; 32usize],
881pub fsid: [__u8; 16usize],
882pub bytenr: __le64,
883pub flags: __le64,
884pub magic: __le64,
885pub generation: __le64,
886pub root: __le64,
887pub chunk_root: __le64,
888pub log_root: __le64,
889pub __unused_log_root_transid: __le64,
890pub total_bytes: __le64,
891pub bytes_used: __le64,
892pub root_dir_objectid: __le64,
893pub num_devices: __le64,
894pub sectorsize: __le32,
895pub nodesize: __le32,
896pub __unused_leafsize: __le32,
897pub stripesize: __le32,
898pub sys_chunk_array_size: __le32,
899pub chunk_root_generation: __le64,
900pub compat_flags: __le64,
901pub compat_ro_flags: __le64,
902pub incompat_flags: __le64,
903pub csum_type: __le16,
904pub root_level: __u8,
905pub chunk_root_level: __u8,
906pub log_root_level: __u8,
907pub dev_item: btrfs_dev_item,
908pub label: [crate::ctypes::c_char; 256usize],
909pub cache_generation: __le64,
910pub uuid_tree_generation: __le64,
911pub metadata_uuid: [__u8; 16usize],
912pub nr_global_roots: __u64,
913pub reserved: [__le64; 27usize],
914pub sys_chunk_array: [__u8; 2048usize],
915pub super_roots: [btrfs_root_backup; 4usize],
916pub padding: [__u8; 565usize],
917}
918#[repr(C, packed)]
919#[derive(Debug, Copy, Clone)]
920pub struct btrfs_free_space_entry {
921pub offset: __le64,
922pub bytes: __le64,
923pub type_: __u8,
924}
925#[repr(C, packed)]
926#[derive(Debug, Copy, Clone)]
927pub struct btrfs_free_space_header {
928pub location: btrfs_disk_key,
929pub generation: __le64,
930pub num_entries: __le64,
931pub num_bitmaps: __le64,
932}
933#[repr(C, packed)]
934#[derive(Debug, Copy, Clone)]
935pub struct btrfs_raid_stride {
936pub devid: __le64,
937pub physical: __le64,
938}
939#[repr(C, packed)]
940pub struct btrfs_stripe_extent {
941pub __bindgen_anon_1: btrfs_stripe_extent__bindgen_ty_1,
942}
943#[repr(C)]
944#[derive(Debug)]
945pub struct btrfs_stripe_extent__bindgen_ty_1 {
946pub __empty_strides: btrfs_stripe_extent__bindgen_ty_1__bindgen_ty_1,
947pub strides: __IncompleteArrayField<btrfs_raid_stride>,
948}
949#[repr(C)]
950#[derive(Debug, Copy, Clone)]
951pub struct btrfs_stripe_extent__bindgen_ty_1__bindgen_ty_1 {}
952#[repr(C, packed)]
953#[derive(Debug, Copy, Clone)]
954pub struct btrfs_extent_item {
955pub refs: __le64,
956pub generation: __le64,
957pub flags: __le64,
958}
959#[repr(C, packed)]
960#[derive(Debug, Copy, Clone)]
961pub struct btrfs_extent_item_v0 {
962pub refs: __le32,
963}
964#[repr(C, packed)]
965#[derive(Debug, Copy, Clone)]
966pub struct btrfs_tree_block_info {
967pub key: btrfs_disk_key,
968pub level: __u8,
969}
970#[repr(C, packed)]
971#[derive(Debug, Copy, Clone)]
972pub struct btrfs_extent_data_ref {
973pub root: __le64,
974pub objectid: __le64,
975pub offset: __le64,
976pub count: __le32,
977}
978#[repr(C, packed)]
979#[derive(Debug, Copy, Clone)]
980pub struct btrfs_shared_data_ref {
981pub count: __le32,
982}
983#[repr(C, packed)]
984#[derive(Debug, Copy, Clone)]
985pub struct btrfs_extent_owner_ref {
986pub root_id: __le64,
987}
988#[repr(C, packed)]
989#[derive(Debug, Copy, Clone)]
990pub struct btrfs_extent_inline_ref {
991pub type_: __u8,
992pub offset: __le64,
993}
994#[repr(C, packed)]
995#[derive(Debug, Copy, Clone)]
996pub struct btrfs_dev_extent {
997pub chunk_tree: __le64,
998pub chunk_objectid: __le64,
999pub chunk_offset: __le64,
1000pub length: __le64,
1001pub chunk_tree_uuid: [__u8; 16usize],
1002}
1003#[repr(C, packed)]
1004#[derive(Debug, Copy, Clone)]
1005pub struct btrfs_inode_ref {
1006pub index: __le64,
1007pub name_len: __le16,
1008}
1009#[repr(C, packed)]
1010pub struct btrfs_inode_extref {
1011pub parent_objectid: __le64,
1012pub index: __le64,
1013pub name_len: __le16,
1014pub name: __IncompleteArrayField<__u8>,
1015}
1016#[repr(C, packed)]
1017#[derive(Debug, Copy, Clone)]
1018pub struct btrfs_timespec {
1019pub sec: __le64,
1020pub nsec: __le32,
1021}
1022#[repr(C, packed)]
1023#[derive(Debug, Copy, Clone)]
1024pub struct btrfs_inode_item {
1025pub generation: __le64,
1026pub transid: __le64,
1027pub size: __le64,
1028pub nbytes: __le64,
1029pub block_group: __le64,
1030pub nlink: __le32,
1031pub uid: __le32,
1032pub gid: __le32,
1033pub mode: __le32,
1034pub rdev: __le64,
1035pub flags: __le64,
1036pub sequence: __le64,
1037pub reserved: [__le64; 4usize],
1038pub atime: btrfs_timespec,
1039pub ctime: btrfs_timespec,
1040pub mtime: btrfs_timespec,
1041pub otime: btrfs_timespec,
1042}
1043#[repr(C, packed)]
1044#[derive(Debug, Copy, Clone)]
1045pub struct btrfs_dir_log_item {
1046pub end: __le64,
1047}
1048#[repr(C, packed)]
1049#[derive(Debug, Copy, Clone)]
1050pub struct btrfs_dir_item {
1051pub location: btrfs_disk_key,
1052pub transid: __le64,
1053pub data_len: __le16,
1054pub name_len: __le16,
1055pub type_: __u8,
1056}
1057#[repr(C, packed)]
1058#[derive(Debug, Copy, Clone)]
1059pub struct btrfs_root_item {
1060pub inode: btrfs_inode_item,
1061pub generation: __le64,
1062pub root_dirid: __le64,
1063pub bytenr: __le64,
1064pub byte_limit: __le64,
1065pub bytes_used: __le64,
1066pub last_snapshot: __le64,
1067pub flags: __le64,
1068pub refs: __le32,
1069pub drop_progress: btrfs_disk_key,
1070pub drop_level: __u8,
1071pub level: __u8,
1072pub generation_v2: __le64,
1073pub uuid: [__u8; 16usize],
1074pub parent_uuid: [__u8; 16usize],
1075pub received_uuid: [__u8; 16usize],
1076pub ctransid: __le64,
1077pub otransid: __le64,
1078pub stransid: __le64,
1079pub rtransid: __le64,
1080pub ctime: btrfs_timespec,
1081pub otime: btrfs_timespec,
1082pub stime: btrfs_timespec,
1083pub rtime: btrfs_timespec,
1084pub reserved: [__le64; 8usize],
1085}
1086#[repr(C, packed)]
1087#[derive(Debug, Copy, Clone)]
1088pub struct btrfs_root_ref {
1089pub dirid: __le64,
1090pub sequence: __le64,
1091pub name_len: __le16,
1092}
1093#[repr(C, packed)]
1094#[derive(Copy, Clone)]
1095pub struct btrfs_disk_balance_args {
1096pub profiles: __le64,
1097pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_1,
1098pub devid: __le64,
1099pub pstart: __le64,
1100pub pend: __le64,
1101pub vstart: __le64,
1102pub vend: __le64,
1103pub target: __le64,
1104pub flags: __le64,
1105pub __bindgen_anon_2: btrfs_disk_balance_args__bindgen_ty_2,
1106pub stripes_min: __le32,
1107pub stripes_max: __le32,
1108pub unused: [__le64; 6usize],
1109}
1110#[repr(C)]
1111#[derive(Debug, Copy, Clone)]
1112pub struct btrfs_disk_balance_args__bindgen_ty_1__bindgen_ty_1 {
1113pub usage_min: __le32,
1114pub usage_max: __le32,
1115}
1116#[repr(C)]
1117#[derive(Debug, Copy, Clone)]
1118pub struct btrfs_disk_balance_args__bindgen_ty_2__bindgen_ty_1 {
1119pub limit_min: __le32,
1120pub limit_max: __le32,
1121}
1122#[repr(C, packed)]
1123#[derive(Copy, Clone)]
1124pub struct btrfs_balance_item {
1125pub flags: __le64,
1126pub data: btrfs_disk_balance_args,
1127pub meta: btrfs_disk_balance_args,
1128pub sys: btrfs_disk_balance_args,
1129pub unused: [__le64; 4usize],
1130}
1131#[repr(C, packed)]
1132#[derive(Debug, Copy, Clone)]
1133pub struct btrfs_file_extent_item {
1134pub generation: __le64,
1135pub ram_bytes: __le64,
1136pub compression: __u8,
1137pub encryption: __u8,
1138pub other_encoding: __le16,
1139pub type_: __u8,
1140pub disk_bytenr: __le64,
1141pub disk_num_bytes: __le64,
1142pub offset: __le64,
1143pub num_bytes: __le64,
1144}
1145#[repr(C, packed)]
1146#[derive(Debug, Copy, Clone)]
1147pub struct btrfs_csum_item {
1148pub csum: __u8,
1149}
1150#[repr(C, packed)]
1151#[derive(Debug, Copy, Clone)]
1152pub struct btrfs_dev_stats_item {
1153pub values: [__le64; 5usize],
1154}
1155#[repr(C, packed)]
1156#[derive(Debug, Copy, Clone)]
1157pub struct btrfs_dev_replace_item {
1158pub src_devid: __le64,
1159pub cursor_left: __le64,
1160pub cursor_right: __le64,
1161pub cont_reading_from_srcdev_mode: __le64,
1162pub replace_state: __le64,
1163pub time_started: __le64,
1164pub time_stopped: __le64,
1165pub num_write_errors: __le64,
1166pub num_uncorrectable_read_errors: __le64,
1167}
1168#[repr(C, packed)]
1169#[derive(Debug, Copy, Clone)]
1170pub struct btrfs_block_group_item {
1171pub used: __le64,
1172pub chunk_objectid: __le64,
1173pub flags: __le64,
1174}
1175#[repr(C, packed)]
1176#[derive(Debug, Copy, Clone)]
1177pub struct btrfs_free_space_info {
1178pub extent_count: __le32,
1179pub flags: __le32,
1180}
1181#[repr(C, packed)]
1182#[derive(Debug, Copy, Clone)]
1183pub struct btrfs_qgroup_status_item {
1184pub version: __le64,
1185pub generation: __le64,
1186pub flags: __le64,
1187pub rescan: __le64,
1188pub enable_gen: __le64,
1189}
1190#[repr(C, packed)]
1191#[derive(Debug, Copy, Clone)]
1192pub struct btrfs_qgroup_info_item {
1193pub generation: __le64,
1194pub rfer: __le64,
1195pub rfer_cmpr: __le64,
1196pub excl: __le64,
1197pub excl_cmpr: __le64,
1198}
1199#[repr(C, packed)]
1200#[derive(Debug, Copy, Clone)]
1201pub struct btrfs_qgroup_limit_item {
1202pub flags: __le64,
1203pub max_rfer: __le64,
1204pub max_excl: __le64,
1205pub rsv_rfer: __le64,
1206pub rsv_excl: __le64,
1207}
1208#[repr(C, packed)]
1209#[derive(Debug, Copy, Clone)]
1210pub struct btrfs_verity_descriptor_item {
1211pub size: __le64,
1212pub reserved: [__le64; 2usize],
1213pub encryption: __u8,
1214}
1215#[repr(C)]
1216#[derive(Debug, Copy, Clone)]
1217pub struct iovec {
1218pub _address: u8,
1219}
1220pub const __BITS_PER_LONG_LONG: u32 = 64;
1221pub const _IOC_NRBITS: u32 = 8;
1222pub const _IOC_TYPEBITS: u32 = 8;
1223pub const _IOC_SIZEBITS: u32 = 14;
1224pub const _IOC_DIRBITS: u32 = 2;
1225pub const _IOC_NRMASK: u32 = 255;
1226pub const _IOC_TYPEMASK: u32 = 255;
1227pub const _IOC_SIZEMASK: u32 = 16383;
1228pub const _IOC_DIRMASK: u32 = 3;
1229pub const _IOC_NRSHIFT: u32 = 0;
1230pub const _IOC_TYPESHIFT: u32 = 8;
1231pub const _IOC_SIZESHIFT: u32 = 16;
1232pub const _IOC_DIRSHIFT: u32 = 30;
1233pub const _IOC_NONE: u32 = 0;
1234pub const _IOC_WRITE: u32 = 1;
1235pub const _IOC_READ: u32 = 2;
1236pub const IOC_IN: u32 = 1073741824;
1237pub const IOC_OUT: u32 = 2147483648;
1238pub const IOC_INOUT: u32 = 3221225472;
1239pub const IOCSIZE_MASK: u32 = 1073676288;
1240pub const IOCSIZE_SHIFT: u32 = 16;
1241pub const NR_OPEN: u32 = 1024;
1242pub const NGROUPS_MAX: u32 = 65536;
1243pub const ARG_MAX: u32 = 131072;
1244pub const LINK_MAX: u32 = 127;
1245pub const MAX_CANON: u32 = 255;
1246pub const MAX_INPUT: u32 = 255;
1247pub const NAME_MAX: u32 = 255;
1248pub const PATH_MAX: u32 = 4096;
1249pub const PIPE_BUF: u32 = 4096;
1250pub const XATTR_NAME_MAX: u32 = 255;
1251pub const XATTR_SIZE_MAX: u32 = 65536;
1252pub const XATTR_LIST_MAX: u32 = 65536;
1253pub const RTSIG_MAX: u32 = 32;
1254pub const FSCRYPT_POLICY_FLAGS_PAD_4: u32 = 0;
1255pub const FSCRYPT_POLICY_FLAGS_PAD_8: u32 = 1;
1256pub const FSCRYPT_POLICY_FLAGS_PAD_16: u32 = 2;
1257pub const FSCRYPT_POLICY_FLAGS_PAD_32: u32 = 3;
1258pub const FSCRYPT_POLICY_FLAGS_PAD_MASK: u32 = 3;
1259pub const FSCRYPT_POLICY_FLAG_DIRECT_KEY: u32 = 4;
1260pub const FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64: u32 = 8;
1261pub const FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32: u32 = 16;
1262pub const FSCRYPT_MODE_AES_256_XTS: u32 = 1;
1263pub const FSCRYPT_MODE_AES_256_CTS: u32 = 4;
1264pub const FSCRYPT_MODE_AES_128_CBC: u32 = 5;
1265pub const FSCRYPT_MODE_AES_128_CTS: u32 = 6;
1266pub const FSCRYPT_MODE_SM4_XTS: u32 = 7;
1267pub const FSCRYPT_MODE_SM4_CTS: u32 = 8;
1268pub const FSCRYPT_MODE_ADIANTUM: u32 = 9;
1269pub const FSCRYPT_MODE_AES_256_HCTR2: u32 = 10;
1270pub const FSCRYPT_POLICY_V1: u32 = 0;
1271pub const FSCRYPT_KEY_DESCRIPTOR_SIZE: u32 = 8;
1272pub const FSCRYPT_KEY_DESC_PREFIX: &[u8; 9] = b"fscrypt:\0";
1273pub const FSCRYPT_KEY_DESC_PREFIX_SIZE: u32 = 8;
1274pub const FSCRYPT_MAX_KEY_SIZE: u32 = 64;
1275pub const FSCRYPT_POLICY_V2: u32 = 2;
1276pub const FSCRYPT_KEY_IDENTIFIER_SIZE: u32 = 16;
1277pub const FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR: u32 = 1;
1278pub const FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER: u32 = 2;
1279pub const FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED: u32 = 1;
1280pub const FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY: u32 = 1;
1281pub const FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS: u32 = 2;
1282pub const FSCRYPT_KEY_STATUS_ABSENT: u32 = 1;
1283pub const FSCRYPT_KEY_STATUS_PRESENT: u32 = 2;
1284pub const FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED: u32 = 3;
1285pub const FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF: u32 = 1;
1286pub const FS_KEY_DESCRIPTOR_SIZE: u32 = 8;
1287pub const FS_POLICY_FLAGS_PAD_4: u32 = 0;
1288pub const FS_POLICY_FLAGS_PAD_8: u32 = 1;
1289pub const FS_POLICY_FLAGS_PAD_16: u32 = 2;
1290pub const FS_POLICY_FLAGS_PAD_32: u32 = 3;
1291pub const FS_POLICY_FLAGS_PAD_MASK: u32 = 3;
1292pub const FS_POLICY_FLAG_DIRECT_KEY: u32 = 4;
1293pub const FS_POLICY_FLAGS_VALID: u32 = 7;
1294pub const FS_ENCRYPTION_MODE_INVALID: u32 = 0;
1295pub const FS_ENCRYPTION_MODE_AES_256_XTS: u32 = 1;
1296pub const FS_ENCRYPTION_MODE_AES_256_GCM: u32 = 2;
1297pub const FS_ENCRYPTION_MODE_AES_256_CBC: u32 = 3;
1298pub const FS_ENCRYPTION_MODE_AES_256_CTS: u32 = 4;
1299pub const FS_ENCRYPTION_MODE_AES_128_CBC: u32 = 5;
1300pub const FS_ENCRYPTION_MODE_AES_128_CTS: u32 = 6;
1301pub const FS_ENCRYPTION_MODE_ADIANTUM: u32 = 9;
1302pub const FS_KEY_DESC_PREFIX: &[u8; 9] = b"fscrypt:\0";
1303pub const FS_KEY_DESC_PREFIX_SIZE: u32 = 8;
1304pub const FS_MAX_KEY_SIZE: u32 = 64;
1305pub const MS_RDONLY: u32 = 1;
1306pub const MS_NOSUID: u32 = 2;
1307pub const MS_NODEV: u32 = 4;
1308pub const MS_NOEXEC: u32 = 8;
1309pub const MS_SYNCHRONOUS: u32 = 16;
1310pub const MS_REMOUNT: u32 = 32;
1311pub const MS_MANDLOCK: u32 = 64;
1312pub const MS_DIRSYNC: u32 = 128;
1313pub const MS_NOSYMFOLLOW: u32 = 256;
1314pub const MS_NOATIME: u32 = 1024;
1315pub const MS_NODIRATIME: u32 = 2048;
1316pub const MS_BIND: u32 = 4096;
1317pub const MS_MOVE: u32 = 8192;
1318pub const MS_REC: u32 = 16384;
1319pub const MS_VERBOSE: u32 = 32768;
1320pub const MS_SILENT: u32 = 32768;
1321pub const MS_POSIXACL: u32 = 65536;
1322pub const MS_UNBINDABLE: u32 = 131072;
1323pub const MS_PRIVATE: u32 = 262144;
1324pub const MS_SLAVE: u32 = 524288;
1325pub const MS_SHARED: u32 = 1048576;
1326pub const MS_RELATIME: u32 = 2097152;
1327pub const MS_KERNMOUNT: u32 = 4194304;
1328pub const MS_I_VERSION: u32 = 8388608;
1329pub const MS_STRICTATIME: u32 = 16777216;
1330pub const MS_LAZYTIME: u32 = 33554432;
1331pub const MS_SUBMOUNT: u32 = 67108864;
1332pub const MS_NOREMOTELOCK: u32 = 134217728;
1333pub const MS_NOSEC: u32 = 268435456;
1334pub const MS_BORN: u32 = 536870912;
1335pub const MS_ACTIVE: u32 = 1073741824;
1336pub const MS_NOUSER: u32 = 2147483648;
1337pub const MS_RMT_MASK: u32 = 41943121;
1338pub const MS_MGC_VAL: u32 = 3236757504;
1339pub const MS_MGC_MSK: u32 = 4294901760;
1340pub const OPEN_TREE_CLONE: u32 = 1;
1341pub const MOVE_MOUNT_F_SYMLINKS: u32 = 1;
1342pub const MOVE_MOUNT_F_AUTOMOUNTS: u32 = 2;
1343pub const MOVE_MOUNT_F_EMPTY_PATH: u32 = 4;
1344pub const MOVE_MOUNT_T_SYMLINKS: u32 = 16;
1345pub const MOVE_MOUNT_T_AUTOMOUNTS: u32 = 32;
1346pub const MOVE_MOUNT_T_EMPTY_PATH: u32 = 64;
1347pub const MOVE_MOUNT_SET_GROUP: u32 = 256;
1348pub const MOVE_MOUNT_BENEATH: u32 = 512;
1349pub const MOVE_MOUNT__MASK: u32 = 887;
1350pub const FSOPEN_CLOEXEC: u32 = 1;
1351pub const FSPICK_CLOEXEC: u32 = 1;
1352pub const FSPICK_SYMLINK_NOFOLLOW: u32 = 2;
1353pub const FSPICK_NO_AUTOMOUNT: u32 = 4;
1354pub const FSPICK_EMPTY_PATH: u32 = 8;
1355pub const FSMOUNT_CLOEXEC: u32 = 1;
1356pub const MOUNT_ATTR_RDONLY: u32 = 1;
1357pub const MOUNT_ATTR_NOSUID: u32 = 2;
1358pub const MOUNT_ATTR_NODEV: u32 = 4;
1359pub const MOUNT_ATTR_NOEXEC: u32 = 8;
1360pub const MOUNT_ATTR__ATIME: u32 = 112;
1361pub const MOUNT_ATTR_RELATIME: u32 = 0;
1362pub const MOUNT_ATTR_NOATIME: u32 = 16;
1363pub const MOUNT_ATTR_STRICTATIME: u32 = 32;
1364pub const MOUNT_ATTR_NODIRATIME: u32 = 128;
1365pub const MOUNT_ATTR_IDMAP: u32 = 1048576;
1366pub const MOUNT_ATTR_NOSYMFOLLOW: u32 = 2097152;
1367pub const MOUNT_ATTR_SIZE_VER0: u32 = 32;
1368pub const MNT_ID_REQ_SIZE_VER0: u32 = 24;
1369pub const MNT_ID_REQ_SIZE_VER1: u32 = 32;
1370pub const STATMOUNT_SB_BASIC: u32 = 1;
1371pub const STATMOUNT_MNT_BASIC: u32 = 2;
1372pub const STATMOUNT_PROPAGATE_FROM: u32 = 4;
1373pub const STATMOUNT_MNT_ROOT: u32 = 8;
1374pub const STATMOUNT_MNT_POINT: u32 = 16;
1375pub const STATMOUNT_FS_TYPE: u32 = 32;
1376pub const STATMOUNT_MNT_NS_ID: u32 = 64;
1377pub const STATMOUNT_MNT_OPTS: u32 = 128;
1378pub const STATMOUNT_FS_SUBTYPE: u32 = 256;
1379pub const STATMOUNT_SB_SOURCE: u32 = 512;
1380pub const STATMOUNT_OPT_ARRAY: u32 = 1024;
1381pub const STATMOUNT_OPT_SEC_ARRAY: u32 = 2048;
1382pub const STATMOUNT_SUPPORTED_MASK: u32 = 4096;
1383pub const STATMOUNT_MNT_UIDMAP: u32 = 8192;
1384pub const STATMOUNT_MNT_GIDMAP: u32 = 16384;
1385pub const LSMT_ROOT: i32 = -1;
1386pub const LISTMOUNT_REVERSE: u32 = 1;
1387pub const INR_OPEN_CUR: u32 = 1024;
1388pub const INR_OPEN_MAX: u32 = 4096;
1389pub const BLOCK_SIZE_BITS: u32 = 10;
1390pub const BLOCK_SIZE: u32 = 1024;
1391pub const IO_INTEGRITY_CHK_GUARD: u32 = 1;
1392pub const IO_INTEGRITY_CHK_REFTAG: u32 = 2;
1393pub const IO_INTEGRITY_CHK_APPTAG: u32 = 4;
1394pub const IO_INTEGRITY_VALID_FLAGS: u32 = 7;
1395pub const SEEK_SET: u32 = 0;
1396pub const SEEK_CUR: u32 = 1;
1397pub const SEEK_END: u32 = 2;
1398pub const SEEK_DATA: u32 = 3;
1399pub const SEEK_HOLE: u32 = 4;
1400pub const SEEK_MAX: u32 = 4;
1401pub const RENAME_NOREPLACE: u32 = 1;
1402pub const RENAME_EXCHANGE: u32 = 2;
1403pub const RENAME_WHITEOUT: u32 = 4;
1404pub const LBMD_PI_CAP_INTEGRITY: u32 = 1;
1405pub const LBMD_PI_CAP_REFTAG: u32 = 2;
1406pub const LBMD_PI_CSUM_NONE: u32 = 0;
1407pub const LBMD_PI_CSUM_IP: u32 = 1;
1408pub const LBMD_PI_CSUM_CRC16_T10DIF: u32 = 2;
1409pub const LBMD_PI_CSUM_CRC64_NVME: u32 = 4;
1410pub const LBMD_SIZE_VER0: u32 = 16;
1411pub const FILE_DEDUPE_RANGE_SAME: u32 = 0;
1412pub const FILE_DEDUPE_RANGE_DIFFERS: u32 = 1;
1413pub const NR_FILE: u32 = 8192;
1414pub const FILE_ATTR_SIZE_VER0: u32 = 24;
1415pub const FILE_ATTR_SIZE_LATEST: u32 = 24;
1416pub const FS_XFLAG_REALTIME: u32 = 1;
1417pub const FS_XFLAG_PREALLOC: u32 = 2;
1418pub const FS_XFLAG_IMMUTABLE: u32 = 8;
1419pub const FS_XFLAG_APPEND: u32 = 16;
1420pub const FS_XFLAG_SYNC: u32 = 32;
1421pub const FS_XFLAG_NOATIME: u32 = 64;
1422pub const FS_XFLAG_NODUMP: u32 = 128;
1423pub const FS_XFLAG_RTINHERIT: u32 = 256;
1424pub const FS_XFLAG_PROJINHERIT: u32 = 512;
1425pub const FS_XFLAG_NOSYMLINKS: u32 = 1024;
1426pub const FS_XFLAG_EXTSIZE: u32 = 2048;
1427pub const FS_XFLAG_EXTSZINHERIT: u32 = 4096;
1428pub const FS_XFLAG_NODEFRAG: u32 = 8192;
1429pub const FS_XFLAG_FILESTREAM: u32 = 16384;
1430pub const FS_XFLAG_DAX: u32 = 32768;
1431pub const FS_XFLAG_COWEXTSIZE: u32 = 65536;
1432pub const FS_XFLAG_HASATTR: u32 = 2147483648;
1433pub const BMAP_IOCTL: u32 = 1;
1434pub const FSLABEL_MAX: u32 = 256;
1435pub const FS_SECRM_FL: u32 = 1;
1436pub const FS_UNRM_FL: u32 = 2;
1437pub const FS_COMPR_FL: u32 = 4;
1438pub const FS_SYNC_FL: u32 = 8;
1439pub const FS_IMMUTABLE_FL: u32 = 16;
1440pub const FS_APPEND_FL: u32 = 32;
1441pub const FS_NODUMP_FL: u32 = 64;
1442pub const FS_NOATIME_FL: u32 = 128;
1443pub const FS_DIRTY_FL: u32 = 256;
1444pub const FS_COMPRBLK_FL: u32 = 512;
1445pub const FS_NOCOMP_FL: u32 = 1024;
1446pub const FS_ENCRYPT_FL: u32 = 2048;
1447pub const FS_BTREE_FL: u32 = 4096;
1448pub const FS_INDEX_FL: u32 = 4096;
1449pub const FS_IMAGIC_FL: u32 = 8192;
1450pub const FS_JOURNAL_DATA_FL: u32 = 16384;
1451pub const FS_NOTAIL_FL: u32 = 32768;
1452pub const FS_DIRSYNC_FL: u32 = 65536;
1453pub const FS_TOPDIR_FL: u32 = 131072;
1454pub const FS_HUGE_FILE_FL: u32 = 262144;
1455pub const FS_EXTENT_FL: u32 = 524288;
1456pub const FS_VERITY_FL: u32 = 1048576;
1457pub const FS_EA_INODE_FL: u32 = 2097152;
1458pub const FS_EOFBLOCKS_FL: u32 = 4194304;
1459pub const FS_NOCOW_FL: u32 = 8388608;
1460pub const FS_DAX_FL: u32 = 33554432;
1461pub const FS_INLINE_DATA_FL: u32 = 268435456;
1462pub const FS_PROJINHERIT_FL: u32 = 536870912;
1463pub const FS_CASEFOLD_FL: u32 = 1073741824;
1464pub const FS_RESERVED_FL: u32 = 2147483648;
1465pub const FS_FL_USER_VISIBLE: u32 = 253951;
1466pub const FS_FL_USER_MODIFIABLE: u32 = 229631;
1467pub const SYNC_FILE_RANGE_WAIT_BEFORE: u32 = 1;
1468pub const SYNC_FILE_RANGE_WRITE: u32 = 2;
1469pub const SYNC_FILE_RANGE_WAIT_AFTER: u32 = 4;
1470pub const SYNC_FILE_RANGE_WRITE_AND_WAIT: u32 = 7;
1471pub const PROCFS_IOCTL_MAGIC: u8 = 102u8;
1472pub const PAGE_IS_WPALLOWED: u32 = 1;
1473pub const PAGE_IS_WRITTEN: u32 = 2;
1474pub const PAGE_IS_FILE: u32 = 4;
1475pub const PAGE_IS_PRESENT: u32 = 8;
1476pub const PAGE_IS_SWAPPED: u32 = 16;
1477pub const PAGE_IS_PFNZERO: u32 = 32;
1478pub const PAGE_IS_HUGE: u32 = 64;
1479pub const PAGE_IS_SOFT_DIRTY: u32 = 128;
1480pub const PAGE_IS_GUARD: u32 = 256;
1481pub const PM_SCAN_WP_MATCHING: u32 = 1;
1482pub const PM_SCAN_CHECK_WPASYNC: u32 = 2;
1483pub const BTRFS_IOCTL_MAGIC: u32 = 148;
1484pub const BTRFS_VOL_NAME_MAX: u32 = 255;
1485pub const BTRFS_LABEL_SIZE: u32 = 256;
1486pub const BTRFS_PATH_NAME_MAX: u32 = 4087;
1487pub const BTRFS_DEVICE_PATH_NAME_MAX: u32 = 1024;
1488pub const BTRFS_SUBVOL_NAME_MAX: u32 = 4039;
1489pub const BTRFS_SUBVOL_CREATE_ASYNC: u32 = 1;
1490pub const BTRFS_SUBVOL_RDONLY: u32 = 2;
1491pub const BTRFS_SUBVOL_QGROUP_INHERIT: u32 = 4;
1492pub const BTRFS_DEVICE_SPEC_BY_ID: u32 = 8;
1493pub const BTRFS_SUBVOL_SPEC_BY_ID: u32 = 16;
1494pub const BTRFS_VOL_ARG_V2_FLAGS_SUPPORTED: u32 = 30;
1495pub const BTRFS_FSID_SIZE: u32 = 16;
1496pub const BTRFS_UUID_SIZE: u32 = 16;
1497pub const BTRFS_UUID_UNPARSED_SIZE: u32 = 37;
1498pub const BTRFS_QGROUP_LIMIT_MAX_RFER: u32 = 1;
1499pub const BTRFS_QGROUP_LIMIT_MAX_EXCL: u32 = 2;
1500pub const BTRFS_QGROUP_LIMIT_RSV_RFER: u32 = 4;
1501pub const BTRFS_QGROUP_LIMIT_RSV_EXCL: u32 = 8;
1502pub const BTRFS_QGROUP_LIMIT_RFER_CMPR: u32 = 16;
1503pub const BTRFS_QGROUP_LIMIT_EXCL_CMPR: u32 = 32;
1504pub const BTRFS_QGROUP_INHERIT_SET_LIMITS: u32 = 1;
1505pub const BTRFS_QGROUP_INHERIT_FLAGS_SUPP: u32 = 1;
1506pub const BTRFS_DEVICE_REMOVE_ARGS_MASK: u32 = 8;
1507pub const BTRFS_SUBVOL_CREATE_ARGS_MASK: u32 = 6;
1508pub const BTRFS_SUBVOL_DELETE_ARGS_MASK: u32 = 16;
1509pub const BTRFS_SCRUB_READONLY: u32 = 1;
1510pub const BTRFS_SCRUB_SUPPORTED_FLAGS: u32 = 1;
1511pub const BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS: u32 = 0;
1512pub const BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID: u32 = 1;
1513pub const BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: u32 = 0;
1514pub const BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: u32 = 1;
1515pub const BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: u32 = 2;
1516pub const BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: u32 = 3;
1517pub const BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: u32 = 4;
1518pub const BTRFS_IOCTL_DEV_REPLACE_CMD_START: u32 = 0;
1519pub const BTRFS_IOCTL_DEV_REPLACE_CMD_STATUS: u32 = 1;
1520pub const BTRFS_IOCTL_DEV_REPLACE_CMD_CANCEL: u32 = 2;
1521pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR: u32 = 0;
1522pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED: u32 = 1;
1523pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED: u32 = 2;
1524pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS: u32 = 3;
1525pub const BTRFS_FS_INFO_FLAG_CSUM_INFO: u32 = 1;
1526pub const BTRFS_FS_INFO_FLAG_GENERATION: u32 = 2;
1527pub const BTRFS_FS_INFO_FLAG_METADATA_UUID: u32 = 4;
1528pub const BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE: u32 = 1;
1529pub const BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID: u32 = 2;
1530pub const BTRFS_FEATURE_COMPAT_RO_VERITY: u32 = 4;
1531pub const BTRFS_FEATURE_COMPAT_RO_BLOCK_GROUP_TREE: u32 = 8;
1532pub const BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF: u32 = 1;
1533pub const BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL: u32 = 2;
1534pub const BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS: u32 = 4;
1535pub const BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO: u32 = 8;
1536pub const BTRFS_FEATURE_INCOMPAT_COMPRESS_ZSTD: u32 = 16;
1537pub const BTRFS_FEATURE_INCOMPAT_BIG_METADATA: u32 = 32;
1538pub const BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF: u32 = 64;
1539pub const BTRFS_FEATURE_INCOMPAT_RAID56: u32 = 128;
1540pub const BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA: u32 = 256;
1541pub const BTRFS_FEATURE_INCOMPAT_NO_HOLES: u32 = 512;
1542pub const BTRFS_FEATURE_INCOMPAT_METADATA_UUID: u32 = 1024;
1543pub const BTRFS_FEATURE_INCOMPAT_RAID1C34: u32 = 2048;
1544pub const BTRFS_FEATURE_INCOMPAT_ZONED: u32 = 4096;
1545pub const BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2: u32 = 8192;
1546pub const BTRFS_FEATURE_INCOMPAT_RAID_STRIPE_TREE: u32 = 16384;
1547pub const BTRFS_FEATURE_INCOMPAT_SIMPLE_QUOTA: u32 = 65536;
1548pub const BTRFS_BALANCE_CTL_PAUSE: u32 = 1;
1549pub const BTRFS_BALANCE_CTL_CANCEL: u32 = 2;
1550pub const BTRFS_BALANCE_DATA: u32 = 1;
1551pub const BTRFS_BALANCE_SYSTEM: u32 = 2;
1552pub const BTRFS_BALANCE_METADATA: u32 = 4;
1553pub const BTRFS_BALANCE_TYPE_MASK: u32 = 7;
1554pub const BTRFS_BALANCE_FORCE: u32 = 8;
1555pub const BTRFS_BALANCE_RESUME: u32 = 16;
1556pub const BTRFS_BALANCE_ARGS_PROFILES: u32 = 1;
1557pub const BTRFS_BALANCE_ARGS_USAGE: u32 = 2;
1558pub const BTRFS_BALANCE_ARGS_DEVID: u32 = 4;
1559pub const BTRFS_BALANCE_ARGS_DRANGE: u32 = 8;
1560pub const BTRFS_BALANCE_ARGS_VRANGE: u32 = 16;
1561pub const BTRFS_BALANCE_ARGS_LIMIT: u32 = 32;
1562pub const BTRFS_BALANCE_ARGS_LIMIT_RANGE: u32 = 64;
1563pub const BTRFS_BALANCE_ARGS_STRIPES_RANGE: u32 = 128;
1564pub const BTRFS_BALANCE_ARGS_USAGE_RANGE: u32 = 1024;
1565pub const BTRFS_BALANCE_ARGS_MASK: u32 = 1279;
1566pub const BTRFS_BALANCE_ARGS_CONVERT: u32 = 256;
1567pub const BTRFS_BALANCE_ARGS_SOFT: u32 = 512;
1568pub const BTRFS_BALANCE_STATE_RUNNING: u32 = 1;
1569pub const BTRFS_BALANCE_STATE_PAUSE_REQ: u32 = 2;
1570pub const BTRFS_BALANCE_STATE_CANCEL_REQ: u32 = 4;
1571pub const BTRFS_INO_LOOKUP_PATH_MAX: u32 = 4080;
1572pub const BTRFS_INO_LOOKUP_USER_PATH_MAX: u32 = 3824;
1573pub const BTRFS_DEFRAG_RANGE_COMPRESS: u32 = 1;
1574pub const BTRFS_DEFRAG_RANGE_START_IO: u32 = 2;
1575pub const BTRFS_DEFRAG_RANGE_COMPRESS_LEVEL: u32 = 4;
1576pub const BTRFS_DEFRAG_RANGE_NOCOMPRESS: u32 = 8;
1577pub const BTRFS_DEFRAG_RANGE_FLAGS_SUPP: u32 = 15;
1578pub const BTRFS_SAME_DATA_DIFFERS: u32 = 1;
1579pub const BTRFS_LOGICAL_INO_ARGS_IGNORE_OFFSET: u32 = 1;
1580pub const BTRFS_DEV_STATS_RESET: u32 = 1;
1581pub const BTRFS_QUOTA_CTL_ENABLE: u32 = 1;
1582pub const BTRFS_QUOTA_CTL_DISABLE: u32 = 2;
1583pub const BTRFS_QUOTA_CTL_RESCAN__NOTUSED: u32 = 3;
1584pub const BTRFS_QUOTA_CTL_ENABLE_SIMPLE_QUOTA: u32 = 4;
1585pub const BTRFS_SEND_FLAG_NO_FILE_DATA: u32 = 1;
1586pub const BTRFS_SEND_FLAG_OMIT_STREAM_HEADER: u32 = 2;
1587pub const BTRFS_SEND_FLAG_OMIT_END_CMD: u32 = 4;
1588pub const BTRFS_SEND_FLAG_VERSION: u32 = 8;
1589pub const BTRFS_SEND_FLAG_COMPRESSED: u32 = 16;
1590pub const BTRFS_SEND_FLAG_MASK: u32 = 31;
1591pub const BTRFS_MAX_ROOTREF_BUFFER_NUM: u32 = 255;
1592pub const BTRFS_ENCODED_IO_COMPRESSION_NONE: u32 = 0;
1593pub const BTRFS_ENCODED_IO_COMPRESSION_ZLIB: u32 = 1;
1594pub const BTRFS_ENCODED_IO_COMPRESSION_ZSTD: u32 = 2;
1595pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_4K: u32 = 3;
1596pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_8K: u32 = 4;
1597pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_16K: u32 = 5;
1598pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_32K: u32 = 6;
1599pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_64K: u32 = 7;
1600pub const BTRFS_ENCODED_IO_COMPRESSION_TYPES: u32 = 8;
1601pub const BTRFS_ENCODED_IO_ENCRYPTION_NONE: u32 = 0;
1602pub const BTRFS_ENCODED_IO_ENCRYPTION_TYPES: u32 = 1;
1603pub const BTRFS_SUBVOL_SYNC_WAIT_FOR_ONE: u32 = 0;
1604pub const BTRFS_SUBVOL_SYNC_WAIT_FOR_QUEUED: u32 = 1;
1605pub const BTRFS_SUBVOL_SYNC_COUNT: u32 = 2;
1606pub const BTRFS_SUBVOL_SYNC_PEEK_FIRST: u32 = 3;
1607pub const BTRFS_SUBVOL_SYNC_PEEK_LAST: u32 = 4;
1608pub const BTRFS_MAGIC: u64 = 5575266562640200287;
1609pub const BTRFS_MAX_LEVEL: u32 = 8;
1610pub const BTRFS_NAME_LEN: u32 = 255;
1611pub const BTRFS_LINK_MAX: u32 = 65535;
1612pub const BTRFS_ROOT_TREE_OBJECTID: u32 = 1;
1613pub const BTRFS_EXTENT_TREE_OBJECTID: u32 = 2;
1614pub const BTRFS_CHUNK_TREE_OBJECTID: u32 = 3;
1615pub const BTRFS_DEV_TREE_OBJECTID: u32 = 4;
1616pub const BTRFS_FS_TREE_OBJECTID: u32 = 5;
1617pub const BTRFS_ROOT_TREE_DIR_OBJECTID: u32 = 6;
1618pub const BTRFS_CSUM_TREE_OBJECTID: u32 = 7;
1619pub const BTRFS_QUOTA_TREE_OBJECTID: u32 = 8;
1620pub const BTRFS_UUID_TREE_OBJECTID: u32 = 9;
1621pub const BTRFS_FREE_SPACE_TREE_OBJECTID: u32 = 10;
1622pub const BTRFS_BLOCK_GROUP_TREE_OBJECTID: u32 = 11;
1623pub const BTRFS_RAID_STRIPE_TREE_OBJECTID: u32 = 12;
1624pub const BTRFS_DEV_STATS_OBJECTID: u32 = 0;
1625pub const BTRFS_BALANCE_OBJECTID: i32 = -4;
1626pub const BTRFS_ORPHAN_OBJECTID: i32 = -5;
1627pub const BTRFS_TREE_LOG_OBJECTID: i32 = -6;
1628pub const BTRFS_TREE_LOG_FIXUP_OBJECTID: i32 = -7;
1629pub const BTRFS_TREE_RELOC_OBJECTID: i32 = -8;
1630pub const BTRFS_DATA_RELOC_TREE_OBJECTID: i32 = -9;
1631pub const BTRFS_EXTENT_CSUM_OBJECTID: i32 = -10;
1632pub const BTRFS_FREE_SPACE_OBJECTID: i32 = -11;
1633pub const BTRFS_FREE_INO_OBJECTID: i32 = -12;
1634pub const BTRFS_MULTIPLE_OBJECTIDS: i32 = -255;
1635pub const BTRFS_FIRST_FREE_OBJECTID: u32 = 256;
1636pub const BTRFS_LAST_FREE_OBJECTID: i32 = -256;
1637pub const BTRFS_FIRST_CHUNK_TREE_OBJECTID: u32 = 256;
1638pub const BTRFS_DEV_ITEMS_OBJECTID: u32 = 1;
1639pub const BTRFS_BTREE_INODE_OBJECTID: u32 = 1;
1640pub const BTRFS_EMPTY_SUBVOL_DIR_OBJECTID: u32 = 2;
1641pub const BTRFS_DEV_REPLACE_DEVID: u32 = 0;
1642pub const BTRFS_INODE_ITEM_KEY: u32 = 1;
1643pub const BTRFS_INODE_REF_KEY: u32 = 12;
1644pub const BTRFS_INODE_EXTREF_KEY: u32 = 13;
1645pub const BTRFS_XATTR_ITEM_KEY: u32 = 24;
1646pub const BTRFS_VERITY_DESC_ITEM_KEY: u32 = 36;
1647pub const BTRFS_VERITY_MERKLE_ITEM_KEY: u32 = 37;
1648pub const BTRFS_ORPHAN_ITEM_KEY: u32 = 48;
1649pub const BTRFS_DIR_LOG_ITEM_KEY: u32 = 60;
1650pub const BTRFS_DIR_LOG_INDEX_KEY: u32 = 72;
1651pub const BTRFS_DIR_ITEM_KEY: u32 = 84;
1652pub const BTRFS_DIR_INDEX_KEY: u32 = 96;
1653pub const BTRFS_EXTENT_DATA_KEY: u32 = 108;
1654pub const BTRFS_EXTENT_CSUM_KEY: u32 = 128;
1655pub const BTRFS_ROOT_ITEM_KEY: u32 = 132;
1656pub const BTRFS_ROOT_BACKREF_KEY: u32 = 144;
1657pub const BTRFS_ROOT_REF_KEY: u32 = 156;
1658pub const BTRFS_EXTENT_ITEM_KEY: u32 = 168;
1659pub const BTRFS_METADATA_ITEM_KEY: u32 = 169;
1660pub const BTRFS_EXTENT_OWNER_REF_KEY: u32 = 172;
1661pub const BTRFS_TREE_BLOCK_REF_KEY: u32 = 176;
1662pub const BTRFS_EXTENT_DATA_REF_KEY: u32 = 178;
1663pub const BTRFS_SHARED_BLOCK_REF_KEY: u32 = 182;
1664pub const BTRFS_SHARED_DATA_REF_KEY: u32 = 184;
1665pub const BTRFS_BLOCK_GROUP_ITEM_KEY: u32 = 192;
1666pub const BTRFS_FREE_SPACE_INFO_KEY: u32 = 198;
1667pub const BTRFS_FREE_SPACE_EXTENT_KEY: u32 = 199;
1668pub const BTRFS_FREE_SPACE_BITMAP_KEY: u32 = 200;
1669pub const BTRFS_DEV_EXTENT_KEY: u32 = 204;
1670pub const BTRFS_DEV_ITEM_KEY: u32 = 216;
1671pub const BTRFS_CHUNK_ITEM_KEY: u32 = 228;
1672pub const BTRFS_RAID_STRIPE_KEY: u32 = 230;
1673pub const BTRFS_QGROUP_STATUS_KEY: u32 = 240;
1674pub const BTRFS_QGROUP_INFO_KEY: u32 = 242;
1675pub const BTRFS_QGROUP_LIMIT_KEY: u32 = 244;
1676pub const BTRFS_QGROUP_RELATION_KEY: u32 = 246;
1677pub const BTRFS_BALANCE_ITEM_KEY: u32 = 248;
1678pub const BTRFS_TEMPORARY_ITEM_KEY: u32 = 248;
1679pub const BTRFS_DEV_STATS_KEY: u32 = 249;
1680pub const BTRFS_PERSISTENT_ITEM_KEY: u32 = 249;
1681pub const BTRFS_DEV_REPLACE_KEY: u32 = 250;
1682pub const BTRFS_UUID_KEY_SUBVOL: u32 = 251;
1683pub const BTRFS_UUID_KEY_RECEIVED_SUBVOL: u32 = 252;
1684pub const BTRFS_STRING_ITEM_KEY: u32 = 253;
1685pub const BTRFS_MAX_METADATA_BLOCKSIZE: u32 = 65536;
1686pub const BTRFS_CSUM_SIZE: u32 = 32;
1687pub const BTRFS_FT_UNKNOWN: u32 = 0;
1688pub const BTRFS_FT_REG_FILE: u32 = 1;
1689pub const BTRFS_FT_DIR: u32 = 2;
1690pub const BTRFS_FT_CHRDEV: u32 = 3;
1691pub const BTRFS_FT_BLKDEV: u32 = 4;
1692pub const BTRFS_FT_FIFO: u32 = 5;
1693pub const BTRFS_FT_SOCK: u32 = 6;
1694pub const BTRFS_FT_SYMLINK: u32 = 7;
1695pub const BTRFS_FT_XATTR: u32 = 8;
1696pub const BTRFS_FT_MAX: u32 = 9;
1697pub const BTRFS_FT_ENCRYPTED: u32 = 128;
1698pub const BTRFS_INODE_NODATASUM: u32 = 1;
1699pub const BTRFS_INODE_NODATACOW: u32 = 2;
1700pub const BTRFS_INODE_READONLY: u32 = 4;
1701pub const BTRFS_INODE_NOCOMPRESS: u32 = 8;
1702pub const BTRFS_INODE_PREALLOC: u32 = 16;
1703pub const BTRFS_INODE_SYNC: u32 = 32;
1704pub const BTRFS_INODE_IMMUTABLE: u32 = 64;
1705pub const BTRFS_INODE_APPEND: u32 = 128;
1706pub const BTRFS_INODE_NODUMP: u32 = 256;
1707pub const BTRFS_INODE_NOATIME: u32 = 512;
1708pub const BTRFS_INODE_DIRSYNC: u32 = 1024;
1709pub const BTRFS_INODE_COMPRESS: u32 = 2048;
1710pub const BTRFS_INODE_ROOT_ITEM_INIT: u32 = 2147483648;
1711pub const BTRFS_INODE_FLAG_MASK: u32 = 2147487743;
1712pub const BTRFS_INODE_RO_VERITY: u32 = 1;
1713pub const BTRFS_INODE_RO_FLAG_MASK: u32 = 1;
1714pub const BTRFS_SYSTEM_CHUNK_ARRAY_SIZE: u32 = 2048;
1715pub const BTRFS_NUM_BACKUP_ROOTS: u32 = 4;
1716pub const BTRFS_FREE_SPACE_EXTENT: u32 = 1;
1717pub const BTRFS_FREE_SPACE_BITMAP: u32 = 2;
1718pub const BTRFS_HEADER_FLAG_WRITTEN: u32 = 1;
1719pub const BTRFS_HEADER_FLAG_RELOC: u32 = 2;
1720pub const BTRFS_SUPER_FLAG_ERROR: u32 = 4;
1721pub const BTRFS_SUPER_FLAG_SEEDING: u64 = 4294967296;
1722pub const BTRFS_SUPER_FLAG_METADUMP: u64 = 8589934592;
1723pub const BTRFS_SUPER_FLAG_METADUMP_V2: u64 = 17179869184;
1724pub const BTRFS_SUPER_FLAG_CHANGING_FSID: u64 = 34359738368;
1725pub const BTRFS_SUPER_FLAG_CHANGING_FSID_V2: u64 = 68719476736;
1726pub const BTRFS_SUPER_FLAG_CHANGING_BG_TREE: u64 = 274877906944;
1727pub const BTRFS_SUPER_FLAG_CHANGING_DATA_CSUM: u64 = 549755813888;
1728pub const BTRFS_SUPER_FLAG_CHANGING_META_CSUM: u64 = 1099511627776;
1729pub const BTRFS_EXTENT_FLAG_DATA: u32 = 1;
1730pub const BTRFS_EXTENT_FLAG_TREE_BLOCK: u32 = 2;
1731pub const BTRFS_BLOCK_FLAG_FULL_BACKREF: u32 = 256;
1732pub const BTRFS_BACKREF_REV_MAX: u32 = 256;
1733pub const BTRFS_BACKREF_REV_SHIFT: u32 = 56;
1734pub const BTRFS_OLD_BACKREF_REV: u32 = 0;
1735pub const BTRFS_MIXED_BACKREF_REV: u32 = 1;
1736pub const BTRFS_EXTENT_FLAG_SUPER: u64 = 281474976710656;
1737pub const BTRFS_ROOT_SUBVOL_RDONLY: u32 = 1;
1738pub const BTRFS_ROOT_SUBVOL_DEAD: u64 = 281474976710656;
1739pub const BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_ALWAYS: u32 = 0;
1740pub const BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_AVOID: u32 = 1;
1741pub const BTRFS_BLOCK_GROUP_DATA: u32 = 1;
1742pub const BTRFS_BLOCK_GROUP_SYSTEM: u32 = 2;
1743pub const BTRFS_BLOCK_GROUP_METADATA: u32 = 4;
1744pub const BTRFS_BLOCK_GROUP_RAID0: u32 = 8;
1745pub const BTRFS_BLOCK_GROUP_RAID1: u32 = 16;
1746pub const BTRFS_BLOCK_GROUP_DUP: u32 = 32;
1747pub const BTRFS_BLOCK_GROUP_RAID10: u32 = 64;
1748pub const BTRFS_BLOCK_GROUP_RAID5: u32 = 128;
1749pub const BTRFS_BLOCK_GROUP_RAID6: u32 = 256;
1750pub const BTRFS_BLOCK_GROUP_RAID1C3: u32 = 512;
1751pub const BTRFS_BLOCK_GROUP_RAID1C4: u32 = 1024;
1752pub const BTRFS_BLOCK_GROUP_TYPE_MASK: u32 = 7;
1753pub const BTRFS_BLOCK_GROUP_PROFILE_MASK: u32 = 2040;
1754pub const BTRFS_BLOCK_GROUP_RAID56_MASK: u32 = 384;
1755pub const BTRFS_BLOCK_GROUP_RAID1_MASK: u32 = 1552;
1756pub const BTRFS_AVAIL_ALLOC_BIT_SINGLE: u64 = 281474976710656;
1757pub const BTRFS_SPACE_INFO_GLOBAL_RSV: u64 = 562949953421312;
1758pub const BTRFS_EXTENDED_PROFILE_MASK: u64 = 281474976712696;
1759pub const BTRFS_FREE_SPACE_USING_BITMAPS: u32 = 1;
1760pub const BTRFS_QGROUP_LEVEL_SHIFT: u32 = 48;
1761pub const BTRFS_QGROUP_STATUS_FLAG_ON: u32 = 1;
1762pub const BTRFS_QGROUP_STATUS_FLAG_RESCAN: u32 = 2;
1763pub const BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT: u32 = 4;
1764pub const BTRFS_QGROUP_STATUS_FLAG_SIMPLE_MODE: u32 = 8;
1765pub const BTRFS_QGROUP_STATUS_FLAGS_MASK: u32 = 15;
1766pub const BTRFS_QGROUP_STATUS_VERSION: u32 = 1;
1767pub const BTRFS_FILE_EXTENT_INLINE: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_INLINE;
1768pub const BTRFS_FILE_EXTENT_REG: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_REG;
1769pub const BTRFS_FILE_EXTENT_PREALLOC: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_PREALLOC;
1770pub const BTRFS_NR_FILE_EXTENT_TYPES: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_NR_FILE_EXTENT_TYPES;
1771#[repr(u32)]
1772#[non_exhaustive]
1773#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1774pub enum fsconfig_command {
1775FSCONFIG_SET_FLAG = 0,
1776FSCONFIG_SET_STRING = 1,
1777FSCONFIG_SET_BINARY = 2,
1778FSCONFIG_SET_PATH = 3,
1779FSCONFIG_SET_PATH_EMPTY = 4,
1780FSCONFIG_SET_FD = 5,
1781FSCONFIG_CMD_CREATE = 6,
1782FSCONFIG_CMD_RECONFIGURE = 7,
1783FSCONFIG_CMD_CREATE_EXCL = 8,
1784}
1785#[repr(u32)]
1786#[non_exhaustive]
1787#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1788pub enum procfs_ino {
1789PROCFS_ROOT_INO = 1,
1790}
1791#[repr(u32)]
1792#[non_exhaustive]
1793#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1794pub enum procmap_query_flags {
1795PROCMAP_QUERY_VMA_READABLE = 1,
1796PROCMAP_QUERY_VMA_WRITABLE = 2,
1797PROCMAP_QUERY_VMA_EXECUTABLE = 4,
1798PROCMAP_QUERY_VMA_SHARED = 8,
1799PROCMAP_QUERY_COVERING_OR_NEXT_VMA = 16,
1800PROCMAP_QUERY_FILE_BACKED_VMA = 32,
1801}
1802#[repr(u32)]
1803#[non_exhaustive]
1804#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1805pub enum btrfs_dev_stat_values {
1806BTRFS_DEV_STAT_WRITE_ERRS = 0,
1807BTRFS_DEV_STAT_READ_ERRS = 1,
1808BTRFS_DEV_STAT_FLUSH_ERRS = 2,
1809BTRFS_DEV_STAT_CORRUPTION_ERRS = 3,
1810BTRFS_DEV_STAT_GENERATION_ERRS = 4,
1811BTRFS_DEV_STAT_VALUES_MAX = 5,
1812}
1813#[repr(u32)]
1814#[non_exhaustive]
1815#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1816pub enum btrfs_err_code {
1817BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1,
1818BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET = 2,
1819BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET = 3,
1820BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET = 4,
1821BTRFS_ERROR_DEV_TGT_REPLACE = 5,
1822BTRFS_ERROR_DEV_MISSING_NOT_FOUND = 6,
1823BTRFS_ERROR_DEV_ONLY_WRITABLE = 7,
1824BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS = 8,
1825BTRFS_ERROR_DEV_RAID1C3_MIN_NOT_MET = 9,
1826BTRFS_ERROR_DEV_RAID1C4_MIN_NOT_MET = 10,
1827}
1828#[repr(u32)]
1829#[non_exhaustive]
1830#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1831pub enum btrfs_csum_type {
1832BTRFS_CSUM_TYPE_CRC32 = 0,
1833BTRFS_CSUM_TYPE_XXHASH = 1,
1834BTRFS_CSUM_TYPE_SHA256 = 2,
1835BTRFS_CSUM_TYPE_BLAKE2 = 3,
1836}
1837#[repr(u32)]
1838#[non_exhaustive]
1839#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1840pub enum _bindgen_ty_1 {
1841BTRFS_FILE_EXTENT_INLINE = 0,
1842BTRFS_FILE_EXTENT_REG = 1,
1843BTRFS_FILE_EXTENT_PREALLOC = 2,
1844BTRFS_NR_FILE_EXTENT_TYPES = 3,
1845}
1846#[repr(C)]
1847#[derive(Copy, Clone)]
1848pub union fscrypt_get_policy_ex_arg__bindgen_ty_1 {
1849pub version: __u8,
1850pub v1: fscrypt_policy_v1,
1851pub v2: fscrypt_policy_v2,
1852}
1853#[repr(C)]
1854#[derive(Copy, Clone)]
1855pub union fscrypt_key_specifier__bindgen_ty_1 {
1856pub __reserved: [__u8; 32usize],
1857pub descriptor: [__u8; 8usize],
1858pub identifier: [__u8; 16usize],
1859}
1860#[repr(C)]
1861#[derive(Copy, Clone)]
1862pub union btrfs_ioctl_vol_args_v2__bindgen_ty_1 {
1863pub __bindgen_anon_1: btrfs_ioctl_vol_args_v2__bindgen_ty_1__bindgen_ty_1,
1864pub unused: [__u64; 4usize],
1865}
1866#[repr(C)]
1867#[derive(Copy, Clone)]
1868pub union btrfs_ioctl_vol_args_v2__bindgen_ty_2 {
1869pub name: [crate::ctypes::c_char; 4040usize],
1870pub devid: __u64,
1871pub subvolid: __u64,
1872}
1873#[repr(C)]
1874#[derive(Copy, Clone)]
1875pub union btrfs_ioctl_dev_replace_args__bindgen_ty_1 {
1876pub start: btrfs_ioctl_dev_replace_start_params,
1877pub status: btrfs_ioctl_dev_replace_status_params,
1878}
1879#[repr(C)]
1880#[derive(Copy, Clone)]
1881pub union btrfs_balance_args__bindgen_ty_1 {
1882pub usage: __u64,
1883pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_1__bindgen_ty_1,
1884}
1885#[repr(C)]
1886#[derive(Copy, Clone)]
1887pub union btrfs_balance_args__bindgen_ty_2 {
1888pub limit: __u64,
1889pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_2__bindgen_ty_1,
1890}
1891#[repr(C)]
1892#[derive(Copy, Clone)]
1893pub union btrfs_ioctl_defrag_range_args__bindgen_ty_1 {
1894pub compress_type: __u32,
1895pub compress: btrfs_ioctl_defrag_range_args__bindgen_ty_1__bindgen_ty_1,
1896}
1897#[repr(C)]
1898#[derive(Copy, Clone)]
1899pub union btrfs_disk_balance_args__bindgen_ty_1 {
1900pub usage: __le64,
1901pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_1__bindgen_ty_1,
1902}
1903#[repr(C)]
1904#[derive(Copy, Clone)]
1905pub union btrfs_disk_balance_args__bindgen_ty_2 {
1906pub limit: __le64,
1907pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_2__bindgen_ty_1,
1908}
1909impl<T> __IncompleteArrayField<T> {
1910#[inline]
1911pub const fn new() -> Self {
1912__IncompleteArrayField(::core::marker::PhantomData, [])
1913}
1914#[inline]
1915pub fn as_ptr(&self) -> *const T {
1916self as *const _ as *const T
1917}
1918#[inline]
1919pub fn as_mut_ptr(&mut self) -> *mut T {
1920self as *mut _ as *mut T
1921}
1922#[inline]
1923pub unsafe fn as_slice(&self, len: usize) -> &[T] {
1924::core::slice::from_raw_parts(self.as_ptr(), len)
1925}
1926#[inline]
1927pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] {
1928::core::slice::from_raw_parts_mut(self.as_mut_ptr(), len)
1929}
1930}
1931impl<T> ::core::fmt::Debug for __IncompleteArrayField<T> {
1932fn fmt(&self, fmt: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
1933fmt.write_str("__IncompleteArrayField")
1934}
1935}