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_old_uid_t = crate::ctypes::c_ushort;
14pub type __kernel_old_gid_t = crate::ctypes::c_ushort;
15pub type __kernel_old_dev_t = crate::ctypes::c_ulong;
16pub type __kernel_long_t = crate::ctypes::c_long;
17pub type __kernel_ulong_t = crate::ctypes::c_ulong;
18pub type __kernel_ino_t = __kernel_ulong_t;
19pub type __kernel_mode_t = crate::ctypes::c_uint;
20pub type __kernel_pid_t = crate::ctypes::c_int;
21pub type __kernel_ipc_pid_t = crate::ctypes::c_int;
22pub type __kernel_uid_t = crate::ctypes::c_uint;
23pub type __kernel_gid_t = crate::ctypes::c_uint;
24pub type __kernel_suseconds_t = __kernel_long_t;
25pub type __kernel_daddr_t = crate::ctypes::c_int;
26pub type __kernel_uid32_t = crate::ctypes::c_uint;
27pub type __kernel_gid32_t = crate::ctypes::c_uint;
28pub type __kernel_size_t = __kernel_ulong_t;
29pub type __kernel_ssize_t = __kernel_long_t;
30pub type __kernel_ptrdiff_t = __kernel_long_t;
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 __s128 = i128;
43pub type __u128 = u128;
44pub type __le16 = __u16;
45pub type __be16 = __u16;
46pub type __le32 = __u32;
47pub type __be32 = __u32;
48pub type __le64 = __u64;
49pub type __be64 = __u64;
50pub type __sum16 = __u16;
51pub type __wsum = __u32;
52pub type __poll_t = crate::ctypes::c_uint;
53pub type __kernel_rwf_t = crate::ctypes::c_int;
54#[repr(C)]
55#[derive(Default)]
56pub struct __IncompleteArrayField<T>(::core::marker::PhantomData<T>, [T; 0]);
57#[repr(C)]
58#[derive(Debug, Copy, Clone)]
59pub struct fscrypt_policy_v1 {
60pub version: __u8,
61pub contents_encryption_mode: __u8,
62pub filenames_encryption_mode: __u8,
63pub flags: __u8,
64pub master_key_descriptor: [__u8; 8usize],
65}
66#[repr(C)]
67#[derive(Debug, Copy, Clone)]
68pub struct fscrypt_key {
69pub mode: __u32,
70pub raw: [__u8; 64usize],
71pub size: __u32,
72}
73#[repr(C)]
74#[derive(Debug, Copy, Clone)]
75pub struct fscrypt_policy_v2 {
76pub version: __u8,
77pub contents_encryption_mode: __u8,
78pub filenames_encryption_mode: __u8,
79pub flags: __u8,
80pub log2_data_unit_size: __u8,
81pub __reserved: [__u8; 3usize],
82pub master_key_identifier: [__u8; 16usize],
83}
84#[repr(C)]
85#[derive(Copy, Clone)]
86pub struct fscrypt_get_policy_ex_arg {
87pub policy_size: __u64,
88pub policy: fscrypt_get_policy_ex_arg__bindgen_ty_1,
89}
90#[repr(C)]
91#[derive(Copy, Clone)]
92pub struct fscrypt_key_specifier {
93pub type_: __u32,
94pub __reserved: __u32,
95pub u: fscrypt_key_specifier__bindgen_ty_1,
96}
97#[repr(C)]
98#[derive(Debug)]
99pub struct fscrypt_provisioning_key_payload {
100pub type_: __u32,
101pub __reserved: __u32,
102pub raw: __IncompleteArrayField<__u8>,
103}
104#[repr(C)]
105pub struct fscrypt_add_key_arg {
106pub key_spec: fscrypt_key_specifier,
107pub raw_size: __u32,
108pub key_id: __u32,
109pub __reserved: [__u32; 8usize],
110pub raw: __IncompleteArrayField<__u8>,
111}
112#[repr(C)]
113#[derive(Copy, Clone)]
114pub struct fscrypt_remove_key_arg {
115pub key_spec: fscrypt_key_specifier,
116pub removal_status_flags: __u32,
117pub __reserved: [__u32; 5usize],
118}
119#[repr(C)]
120#[derive(Copy, Clone)]
121pub struct fscrypt_get_key_status_arg {
122pub key_spec: fscrypt_key_specifier,
123pub __reserved: [__u32; 6usize],
124pub status: __u32,
125pub status_flags: __u32,
126pub user_count: __u32,
127pub __out_reserved: [__u32; 13usize],
128}
129#[repr(C)]
130#[derive(Debug, Copy, Clone)]
131pub struct mount_attr {
132pub attr_set: __u64,
133pub attr_clr: __u64,
134pub propagation: __u64,
135pub userns_fd: __u64,
136}
137#[repr(C)]
138#[derive(Debug)]
139pub struct statmount {
140pub size: __u32,
141pub mnt_opts: __u32,
142pub mask: __u64,
143pub sb_dev_major: __u32,
144pub sb_dev_minor: __u32,
145pub sb_magic: __u64,
146pub sb_flags: __u32,
147pub fs_type: __u32,
148pub mnt_id: __u64,
149pub mnt_parent_id: __u64,
150pub mnt_id_old: __u32,
151pub mnt_parent_id_old: __u32,
152pub mnt_attr: __u64,
153pub mnt_propagation: __u64,
154pub mnt_peer_group: __u64,
155pub mnt_master: __u64,
156pub propagate_from: __u64,
157pub mnt_root: __u32,
158pub mnt_point: __u32,
159pub mnt_ns_id: __u64,
160pub fs_subtype: __u32,
161pub sb_source: __u32,
162pub opt_num: __u32,
163pub opt_array: __u32,
164pub opt_sec_num: __u32,
165pub opt_sec_array: __u32,
166pub supported_mask: __u64,
167pub mnt_uidmap_num: __u32,
168pub mnt_uidmap: __u32,
169pub mnt_gidmap_num: __u32,
170pub mnt_gidmap: __u32,
171pub __spare2: [__u64; 43usize],
172pub str_: __IncompleteArrayField<crate::ctypes::c_char>,
173}
174#[repr(C)]
175#[derive(Debug, Copy, Clone)]
176pub struct mnt_id_req {
177pub size: __u32,
178pub spare: __u32,
179pub mnt_id: __u64,
180pub param: __u64,
181pub mnt_ns_id: __u64,
182}
183#[repr(C)]
184#[derive(Debug, Copy, Clone)]
185pub struct file_clone_range {
186pub src_fd: __s64,
187pub src_offset: __u64,
188pub src_length: __u64,
189pub dest_offset: __u64,
190}
191#[repr(C)]
192#[derive(Debug, Copy, Clone)]
193pub struct fstrim_range {
194pub start: __u64,
195pub len: __u64,
196pub minlen: __u64,
197}
198#[repr(C)]
199#[derive(Debug, Copy, Clone)]
200pub struct fsuuid2 {
201pub len: __u8,
202pub uuid: [__u8; 16usize],
203}
204#[repr(C)]
205#[derive(Debug, Copy, Clone)]
206pub struct fs_sysfs_path {
207pub len: __u8,
208pub name: [__u8; 128usize],
209}
210#[repr(C)]
211#[derive(Debug, Copy, Clone)]
212pub struct file_dedupe_range_info {
213pub dest_fd: __s64,
214pub dest_offset: __u64,
215pub bytes_deduped: __u64,
216pub status: __s32,
217pub reserved: __u32,
218}
219#[repr(C)]
220#[derive(Debug)]
221pub struct file_dedupe_range {
222pub src_offset: __u64,
223pub src_length: __u64,
224pub dest_count: __u16,
225pub reserved1: __u16,
226pub reserved2: __u32,
227pub info: __IncompleteArrayField<file_dedupe_range_info>,
228}
229#[repr(C)]
230#[derive(Debug, Copy, Clone)]
231pub struct files_stat_struct {
232pub nr_files: crate::ctypes::c_ulong,
233pub nr_free_files: crate::ctypes::c_ulong,
234pub max_files: crate::ctypes::c_ulong,
235}
236#[repr(C)]
237#[derive(Debug, Copy, Clone)]
238pub struct inodes_stat_t {
239pub nr_inodes: crate::ctypes::c_long,
240pub nr_unused: crate::ctypes::c_long,
241pub dummy: [crate::ctypes::c_long; 5usize],
242}
243#[repr(C)]
244#[derive(Debug, Copy, Clone)]
245pub struct fsxattr {
246pub fsx_xflags: __u32,
247pub fsx_extsize: __u32,
248pub fsx_nextents: __u32,
249pub fsx_projid: __u32,
250pub fsx_cowextsize: __u32,
251pub fsx_pad: [crate::ctypes::c_uchar; 8usize],
252}
253#[repr(C)]
254#[derive(Debug, Copy, Clone)]
255pub struct page_region {
256pub start: __u64,
257pub end: __u64,
258pub categories: __u64,
259}
260#[repr(C)]
261#[derive(Debug, Copy, Clone)]
262pub struct pm_scan_arg {
263pub size: __u64,
264pub flags: __u64,
265pub start: __u64,
266pub end: __u64,
267pub walk_end: __u64,
268pub vec: __u64,
269pub vec_len: __u64,
270pub max_pages: __u64,
271pub category_inverted: __u64,
272pub category_mask: __u64,
273pub category_anyof_mask: __u64,
274pub return_mask: __u64,
275}
276#[repr(C)]
277#[derive(Debug, Copy, Clone)]
278pub struct procmap_query {
279pub size: __u64,
280pub query_flags: __u64,
281pub query_addr: __u64,
282pub vma_start: __u64,
283pub vma_end: __u64,
284pub vma_flags: __u64,
285pub vma_page_size: __u64,
286pub vma_offset: __u64,
287pub inode: __u64,
288pub dev_major: __u32,
289pub dev_minor: __u32,
290pub vma_name_size: __u32,
291pub build_id_size: __u32,
292pub vma_name_addr: __u64,
293pub build_id_addr: __u64,
294}
295#[repr(C)]
296#[derive(Debug, Copy, Clone)]
297pub struct btrfs_ioctl_vol_args {
298pub fd: __s64,
299pub name: [crate::ctypes::c_char; 4088usize],
300}
301#[repr(C)]
302#[derive(Debug, Copy, Clone)]
303pub struct btrfs_qgroup_limit {
304pub flags: __u64,
305pub max_rfer: __u64,
306pub max_excl: __u64,
307pub rsv_rfer: __u64,
308pub rsv_excl: __u64,
309}
310#[repr(C)]
311#[derive(Debug)]
312pub struct btrfs_qgroup_inherit {
313pub flags: __u64,
314pub num_qgroups: __u64,
315pub num_ref_copies: __u64,
316pub num_excl_copies: __u64,
317pub lim: btrfs_qgroup_limit,
318pub qgroups: __IncompleteArrayField<__u64>,
319}
320#[repr(C)]
321#[derive(Debug, Copy, Clone)]
322pub struct btrfs_ioctl_qgroup_limit_args {
323pub qgroupid: __u64,
324pub lim: btrfs_qgroup_limit,
325}
326#[repr(C)]
327#[derive(Copy, Clone)]
328pub struct btrfs_ioctl_vol_args_v2 {
329pub fd: __s64,
330pub transid: __u64,
331pub flags: __u64,
332pub __bindgen_anon_1: btrfs_ioctl_vol_args_v2__bindgen_ty_1,
333pub __bindgen_anon_2: btrfs_ioctl_vol_args_v2__bindgen_ty_2,
334}
335#[repr(C)]
336#[derive(Debug, Copy, Clone)]
337pub struct btrfs_ioctl_vol_args_v2__bindgen_ty_1__bindgen_ty_1 {
338pub size: __u64,
339pub qgroup_inherit: *mut btrfs_qgroup_inherit,
340}
341#[repr(C)]
342#[derive(Debug, Copy, Clone)]
343pub struct btrfs_scrub_progress {
344pub data_extents_scrubbed: __u64,
345pub tree_extents_scrubbed: __u64,
346pub data_bytes_scrubbed: __u64,
347pub tree_bytes_scrubbed: __u64,
348pub read_errors: __u64,
349pub csum_errors: __u64,
350pub verify_errors: __u64,
351pub no_csum: __u64,
352pub csum_discards: __u64,
353pub super_errors: __u64,
354pub malloc_errors: __u64,
355pub uncorrectable_errors: __u64,
356pub corrected_errors: __u64,
357pub last_physical: __u64,
358pub unverified_errors: __u64,
359}
360#[repr(C)]
361#[derive(Debug, Copy, Clone)]
362pub struct btrfs_ioctl_scrub_args {
363pub devid: __u64,
364pub start: __u64,
365pub end: __u64,
366pub flags: __u64,
367pub progress: btrfs_scrub_progress,
368pub unused: [__u64; 109usize],
369}
370#[repr(C)]
371#[derive(Debug, Copy, Clone)]
372pub struct btrfs_ioctl_dev_replace_start_params {
373pub srcdevid: __u64,
374pub cont_reading_from_srcdev_mode: __u64,
375pub srcdev_name: [__u8; 1025usize],
376pub tgtdev_name: [__u8; 1025usize],
377}
378#[repr(C)]
379#[derive(Debug, Copy, Clone)]
380pub struct btrfs_ioctl_dev_replace_status_params {
381pub replace_state: __u64,
382pub progress_1000: __u64,
383pub time_started: __u64,
384pub time_stopped: __u64,
385pub num_write_errors: __u64,
386pub num_uncorrectable_read_errors: __u64,
387}
388#[repr(C)]
389#[derive(Copy, Clone)]
390pub struct btrfs_ioctl_dev_replace_args {
391pub cmd: __u64,
392pub result: __u64,
393pub __bindgen_anon_1: btrfs_ioctl_dev_replace_args__bindgen_ty_1,
394pub spare: [__u64; 64usize],
395}
396#[repr(C)]
397#[derive(Debug, Copy, Clone)]
398pub struct btrfs_ioctl_dev_info_args {
399pub devid: __u64,
400pub uuid: [__u8; 16usize],
401pub bytes_used: __u64,
402pub total_bytes: __u64,
403pub fsid: [__u8; 16usize],
404pub unused: [__u64; 377usize],
405pub path: [__u8; 1024usize],
406}
407#[repr(C)]
408#[derive(Debug, Copy, Clone)]
409pub struct btrfs_ioctl_fs_info_args {
410pub max_id: __u64,
411pub num_devices: __u64,
412pub fsid: [__u8; 16usize],
413pub nodesize: __u32,
414pub sectorsize: __u32,
415pub clone_alignment: __u32,
416pub csum_type: __u16,
417pub csum_size: __u16,
418pub flags: __u64,
419pub generation: __u64,
420pub metadata_uuid: [__u8; 16usize],
421pub reserved: [__u8; 944usize],
422}
423#[repr(C)]
424#[derive(Debug, Copy, Clone)]
425pub struct btrfs_ioctl_feature_flags {
426pub compat_flags: __u64,
427pub compat_ro_flags: __u64,
428pub incompat_flags: __u64,
429}
430#[repr(C, packed)]
431#[derive(Copy, Clone)]
432pub struct btrfs_balance_args {
433pub profiles: __u64,
434pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_1,
435pub devid: __u64,
436pub pstart: __u64,
437pub pend: __u64,
438pub vstart: __u64,
439pub vend: __u64,
440pub target: __u64,
441pub flags: __u64,
442pub __bindgen_anon_2: btrfs_balance_args__bindgen_ty_2,
443pub stripes_min: __u32,
444pub stripes_max: __u32,
445pub unused: [__u64; 6usize],
446}
447#[repr(C)]
448#[derive(Debug, Copy, Clone)]
449pub struct btrfs_balance_args__bindgen_ty_1__bindgen_ty_1 {
450pub usage_min: __u32,
451pub usage_max: __u32,
452}
453#[repr(C)]
454#[derive(Debug, Copy, Clone)]
455pub struct btrfs_balance_args__bindgen_ty_2__bindgen_ty_1 {
456pub limit_min: __u32,
457pub limit_max: __u32,
458}
459#[repr(C)]
460#[derive(Debug, Copy, Clone)]
461pub struct btrfs_balance_progress {
462pub expected: __u64,
463pub considered: __u64,
464pub completed: __u64,
465}
466#[repr(C)]
467#[derive(Copy, Clone)]
468pub struct btrfs_ioctl_balance_args {
469pub flags: __u64,
470pub state: __u64,
471pub data: btrfs_balance_args,
472pub meta: btrfs_balance_args,
473pub sys: btrfs_balance_args,
474pub stat: btrfs_balance_progress,
475pub unused: [__u64; 72usize],
476}
477#[repr(C)]
478#[derive(Debug, Copy, Clone)]
479pub struct btrfs_ioctl_ino_lookup_args {
480pub treeid: __u64,
481pub objectid: __u64,
482pub name: [crate::ctypes::c_char; 4080usize],
483}
484#[repr(C)]
485#[derive(Debug, Copy, Clone)]
486pub struct btrfs_ioctl_ino_lookup_user_args {
487pub dirid: __u64,
488pub treeid: __u64,
489pub name: [crate::ctypes::c_char; 256usize],
490pub path: [crate::ctypes::c_char; 3824usize],
491}
492#[repr(C)]
493#[derive(Debug, Copy, Clone)]
494pub struct btrfs_ioctl_search_key {
495pub tree_id: __u64,
496pub min_objectid: __u64,
497pub max_objectid: __u64,
498pub min_offset: __u64,
499pub max_offset: __u64,
500pub min_transid: __u64,
501pub max_transid: __u64,
502pub min_type: __u32,
503pub max_type: __u32,
504pub nr_items: __u32,
505pub unused: __u32,
506pub unused1: __u64,
507pub unused2: __u64,
508pub unused3: __u64,
509pub unused4: __u64,
510}
511#[repr(C)]
512#[derive(Debug, Copy, Clone)]
513pub struct btrfs_ioctl_search_header {
514pub transid: __u64,
515pub objectid: __u64,
516pub offset: __u64,
517pub type_: __u32,
518pub len: __u32,
519}
520#[repr(C)]
521#[derive(Debug, Copy, Clone)]
522pub struct btrfs_ioctl_search_args {
523pub key: btrfs_ioctl_search_key,
524pub buf: [crate::ctypes::c_char; 3992usize],
525}
526#[repr(C)]
527#[derive(Debug)]
528pub struct btrfs_ioctl_search_args_v2 {
529pub key: btrfs_ioctl_search_key,
530pub buf_size: __u64,
531pub buf: __IncompleteArrayField<__u64>,
532}
533#[repr(C)]
534#[derive(Debug, Copy, Clone)]
535pub struct btrfs_ioctl_clone_range_args {
536pub src_fd: __s64,
537pub src_offset: __u64,
538pub src_length: __u64,
539pub dest_offset: __u64,
540}
541#[repr(C)]
542#[derive(Copy, Clone)]
543pub struct btrfs_ioctl_defrag_range_args {
544pub start: __u64,
545pub len: __u64,
546pub flags: __u64,
547pub extent_thresh: __u32,
548pub __bindgen_anon_1: btrfs_ioctl_defrag_range_args__bindgen_ty_1,
549pub unused: [__u32; 4usize],
550}
551#[repr(C)]
552#[derive(Debug, Copy, Clone)]
553pub struct btrfs_ioctl_defrag_range_args__bindgen_ty_1__bindgen_ty_1 {
554pub type_: __u8,
555pub level: __s8,
556}
557#[repr(C)]
558#[derive(Debug, Copy, Clone)]
559pub struct btrfs_ioctl_same_extent_info {
560pub fd: __s64,
561pub logical_offset: __u64,
562pub bytes_deduped: __u64,
563pub status: __s32,
564pub reserved: __u32,
565}
566#[repr(C)]
567#[derive(Debug)]
568pub struct btrfs_ioctl_same_args {
569pub logical_offset: __u64,
570pub length: __u64,
571pub dest_count: __u16,
572pub reserved1: __u16,
573pub reserved2: __u32,
574pub info: __IncompleteArrayField<btrfs_ioctl_same_extent_info>,
575}
576#[repr(C)]
577#[derive(Debug, Copy, Clone)]
578pub struct btrfs_ioctl_space_info {
579pub flags: __u64,
580pub total_bytes: __u64,
581pub used_bytes: __u64,
582}
583#[repr(C)]
584#[derive(Debug)]
585pub struct btrfs_ioctl_space_args {
586pub space_slots: __u64,
587pub total_spaces: __u64,
588pub spaces: __IncompleteArrayField<btrfs_ioctl_space_info>,
589}
590#[repr(C)]
591#[derive(Debug)]
592pub struct btrfs_data_container {
593pub bytes_left: __u32,
594pub bytes_missing: __u32,
595pub elem_cnt: __u32,
596pub elem_missed: __u32,
597pub val: __IncompleteArrayField<__u64>,
598}
599#[repr(C)]
600#[derive(Debug, Copy, Clone)]
601pub struct btrfs_ioctl_ino_path_args {
602pub inum: __u64,
603pub size: __u64,
604pub reserved: [__u64; 4usize],
605pub fspath: __u64,
606}
607#[repr(C)]
608#[derive(Debug, Copy, Clone)]
609pub struct btrfs_ioctl_logical_ino_args {
610pub logical: __u64,
611pub size: __u64,
612pub reserved: [__u64; 3usize],
613pub flags: __u64,
614pub inodes: __u64,
615}
616#[repr(C)]
617#[derive(Debug, Copy, Clone)]
618pub struct btrfs_ioctl_get_dev_stats {
619pub devid: __u64,
620pub nr_items: __u64,
621pub flags: __u64,
622pub values: [__u64; 5usize],
623pub unused: [__u64; 121usize],
624}
625#[repr(C)]
626#[derive(Debug, Copy, Clone)]
627pub struct btrfs_ioctl_quota_ctl_args {
628pub cmd: __u64,
629pub status: __u64,
630}
631#[repr(C)]
632#[derive(Debug, Copy, Clone)]
633pub struct btrfs_ioctl_quota_rescan_args {
634pub flags: __u64,
635pub progress: __u64,
636pub reserved: [__u64; 6usize],
637}
638#[repr(C)]
639#[derive(Debug, Copy, Clone)]
640pub struct btrfs_ioctl_qgroup_assign_args {
641pub assign: __u64,
642pub src: __u64,
643pub dst: __u64,
644}
645#[repr(C)]
646#[derive(Debug, Copy, Clone)]
647pub struct btrfs_ioctl_qgroup_create_args {
648pub create: __u64,
649pub qgroupid: __u64,
650}
651#[repr(C)]
652#[derive(Debug, Copy, Clone)]
653pub struct btrfs_ioctl_timespec {
654pub sec: __u64,
655pub nsec: __u32,
656}
657#[repr(C)]
658#[derive(Debug, Copy, Clone)]
659pub struct btrfs_ioctl_received_subvol_args {
660pub uuid: [crate::ctypes::c_char; 16usize],
661pub stransid: __u64,
662pub rtransid: __u64,
663pub stime: btrfs_ioctl_timespec,
664pub rtime: btrfs_ioctl_timespec,
665pub flags: __u64,
666pub reserved: [__u64; 16usize],
667}
668#[repr(C)]
669#[derive(Debug, Copy, Clone)]
670pub struct btrfs_ioctl_send_args {
671pub send_fd: __s64,
672pub clone_sources_count: __u64,
673pub clone_sources: *mut __u64,
674pub parent_root: __u64,
675pub flags: __u64,
676pub version: __u32,
677pub reserved: [__u8; 28usize],
678}
679#[repr(C)]
680#[derive(Debug, Copy, Clone)]
681pub struct btrfs_ioctl_get_subvol_info_args {
682pub treeid: __u64,
683pub name: [crate::ctypes::c_char; 256usize],
684pub parent_id: __u64,
685pub dirid: __u64,
686pub generation: __u64,
687pub flags: __u64,
688pub uuid: [__u8; 16usize],
689pub parent_uuid: [__u8; 16usize],
690pub received_uuid: [__u8; 16usize],
691pub ctransid: __u64,
692pub otransid: __u64,
693pub stransid: __u64,
694pub rtransid: __u64,
695pub ctime: btrfs_ioctl_timespec,
696pub otime: btrfs_ioctl_timespec,
697pub stime: btrfs_ioctl_timespec,
698pub rtime: btrfs_ioctl_timespec,
699pub reserved: [__u64; 8usize],
700}
701#[repr(C)]
702#[derive(Debug, Copy, Clone)]
703pub struct btrfs_ioctl_get_subvol_rootref_args {
704pub min_treeid: __u64,
705pub rootref: [btrfs_ioctl_get_subvol_rootref_args__bindgen_ty_1; 255usize],
706pub num_items: __u8,
707pub align: [__u8; 7usize],
708}
709#[repr(C)]
710#[derive(Debug, Copy, Clone)]
711pub struct btrfs_ioctl_get_subvol_rootref_args__bindgen_ty_1 {
712pub treeid: __u64,
713pub dirid: __u64,
714}
715#[repr(C)]
716#[derive(Debug, Copy, Clone)]
717pub struct btrfs_ioctl_encoded_io_args {
718pub iov: *mut iovec,
719pub iovcnt: crate::ctypes::c_ulong,
720pub offset: __s64,
721pub flags: __u64,
722pub len: __u64,
723pub unencoded_len: __u64,
724pub unencoded_offset: __u64,
725pub compression: __u32,
726pub encryption: __u32,
727pub reserved: [__u8; 64usize],
728}
729#[repr(C)]
730#[derive(Debug, Copy, Clone)]
731pub struct btrfs_ioctl_subvol_wait {
732pub subvolid: __u64,
733pub mode: __u32,
734pub count: __u32,
735}
736#[repr(C, packed)]
737#[derive(Debug, Copy, Clone)]
738pub struct btrfs_disk_key {
739pub objectid: __le64,
740pub type_: __u8,
741pub offset: __le64,
742}
743#[repr(C, packed)]
744#[derive(Debug, Copy, Clone)]
745pub struct btrfs_key {
746pub objectid: __u64,
747pub type_: __u8,
748pub offset: __u64,
749}
750#[repr(C, packed)]
751#[derive(Debug, Copy, Clone)]
752pub struct btrfs_header {
753pub csum: [__u8; 32usize],
754pub fsid: [__u8; 16usize],
755pub bytenr: __le64,
756pub flags: __le64,
757pub chunk_tree_uuid: [__u8; 16usize],
758pub generation: __le64,
759pub owner: __le64,
760pub nritems: __le32,
761pub level: __u8,
762}
763#[repr(C, packed)]
764#[derive(Debug, Copy, Clone)]
765pub struct btrfs_root_backup {
766pub tree_root: __le64,
767pub tree_root_gen: __le64,
768pub chunk_root: __le64,
769pub chunk_root_gen: __le64,
770pub extent_root: __le64,
771pub extent_root_gen: __le64,
772pub fs_root: __le64,
773pub fs_root_gen: __le64,
774pub dev_root: __le64,
775pub dev_root_gen: __le64,
776pub csum_root: __le64,
777pub csum_root_gen: __le64,
778pub total_bytes: __le64,
779pub bytes_used: __le64,
780pub num_devices: __le64,
781pub unused_64: [__le64; 4usize],
782pub tree_root_level: __u8,
783pub chunk_root_level: __u8,
784pub extent_root_level: __u8,
785pub fs_root_level: __u8,
786pub dev_root_level: __u8,
787pub csum_root_level: __u8,
788pub unused_8: [__u8; 10usize],
789}
790#[repr(C, packed)]
791#[derive(Debug, Copy, Clone)]
792pub struct btrfs_item {
793pub key: btrfs_disk_key,
794pub offset: __le32,
795pub size: __le32,
796}
797#[repr(C, packed)]
798pub struct btrfs_leaf {
799pub header: btrfs_header,
800pub items: __IncompleteArrayField<btrfs_item>,
801}
802#[repr(C, packed)]
803#[derive(Debug, Copy, Clone)]
804pub struct btrfs_key_ptr {
805pub key: btrfs_disk_key,
806pub blockptr: __le64,
807pub generation: __le64,
808}
809#[repr(C, packed)]
810pub struct btrfs_node {
811pub header: btrfs_header,
812pub ptrs: __IncompleteArrayField<btrfs_key_ptr>,
813}
814#[repr(C, packed)]
815#[derive(Debug, Copy, Clone)]
816pub struct btrfs_dev_item {
817pub devid: __le64,
818pub total_bytes: __le64,
819pub bytes_used: __le64,
820pub io_align: __le32,
821pub io_width: __le32,
822pub sector_size: __le32,
823pub type_: __le64,
824pub generation: __le64,
825pub start_offset: __le64,
826pub dev_group: __le32,
827pub seek_speed: __u8,
828pub bandwidth: __u8,
829pub uuid: [__u8; 16usize],
830pub fsid: [__u8; 16usize],
831}
832#[repr(C, packed)]
833#[derive(Debug, Copy, Clone)]
834pub struct btrfs_stripe {
835pub devid: __le64,
836pub offset: __le64,
837pub dev_uuid: [__u8; 16usize],
838}
839#[repr(C, packed)]
840#[derive(Debug, Copy, Clone)]
841pub struct btrfs_chunk {
842pub length: __le64,
843pub owner: __le64,
844pub stripe_len: __le64,
845pub type_: __le64,
846pub io_align: __le32,
847pub io_width: __le32,
848pub sector_size: __le32,
849pub num_stripes: __le16,
850pub sub_stripes: __le16,
851pub stripe: btrfs_stripe,
852}
853#[repr(C, packed)]
854#[derive(Debug, Copy, Clone)]
855pub struct btrfs_super_block {
856pub csum: [__u8; 32usize],
857pub fsid: [__u8; 16usize],
858pub bytenr: __le64,
859pub flags: __le64,
860pub magic: __le64,
861pub generation: __le64,
862pub root: __le64,
863pub chunk_root: __le64,
864pub log_root: __le64,
865pub __unused_log_root_transid: __le64,
866pub total_bytes: __le64,
867pub bytes_used: __le64,
868pub root_dir_objectid: __le64,
869pub num_devices: __le64,
870pub sectorsize: __le32,
871pub nodesize: __le32,
872pub __unused_leafsize: __le32,
873pub stripesize: __le32,
874pub sys_chunk_array_size: __le32,
875pub chunk_root_generation: __le64,
876pub compat_flags: __le64,
877pub compat_ro_flags: __le64,
878pub incompat_flags: __le64,
879pub csum_type: __le16,
880pub root_level: __u8,
881pub chunk_root_level: __u8,
882pub log_root_level: __u8,
883pub dev_item: btrfs_dev_item,
884pub label: [crate::ctypes::c_char; 256usize],
885pub cache_generation: __le64,
886pub uuid_tree_generation: __le64,
887pub metadata_uuid: [__u8; 16usize],
888pub nr_global_roots: __u64,
889pub reserved: [__le64; 27usize],
890pub sys_chunk_array: [__u8; 2048usize],
891pub super_roots: [btrfs_root_backup; 4usize],
892pub padding: [__u8; 565usize],
893}
894#[repr(C, packed)]
895#[derive(Debug, Copy, Clone)]
896pub struct btrfs_free_space_entry {
897pub offset: __le64,
898pub bytes: __le64,
899pub type_: __u8,
900}
901#[repr(C, packed)]
902#[derive(Debug, Copy, Clone)]
903pub struct btrfs_free_space_header {
904pub location: btrfs_disk_key,
905pub generation: __le64,
906pub num_entries: __le64,
907pub num_bitmaps: __le64,
908}
909#[repr(C, packed)]
910#[derive(Debug, Copy, Clone)]
911pub struct btrfs_raid_stride {
912pub devid: __le64,
913pub physical: __le64,
914}
915#[repr(C, packed)]
916pub struct btrfs_stripe_extent {
917pub __bindgen_anon_1: btrfs_stripe_extent__bindgen_ty_1,
918}
919#[repr(C)]
920#[derive(Debug)]
921pub struct btrfs_stripe_extent__bindgen_ty_1 {
922pub __empty_strides: btrfs_stripe_extent__bindgen_ty_1__bindgen_ty_1,
923pub strides: __IncompleteArrayField<btrfs_raid_stride>,
924}
925#[repr(C)]
926#[derive(Debug, Copy, Clone)]
927pub struct btrfs_stripe_extent__bindgen_ty_1__bindgen_ty_1 {}
928#[repr(C, packed)]
929#[derive(Debug, Copy, Clone)]
930pub struct btrfs_extent_item {
931pub refs: __le64,
932pub generation: __le64,
933pub flags: __le64,
934}
935#[repr(C, packed)]
936#[derive(Debug, Copy, Clone)]
937pub struct btrfs_extent_item_v0 {
938pub refs: __le32,
939}
940#[repr(C, packed)]
941#[derive(Debug, Copy, Clone)]
942pub struct btrfs_tree_block_info {
943pub key: btrfs_disk_key,
944pub level: __u8,
945}
946#[repr(C, packed)]
947#[derive(Debug, Copy, Clone)]
948pub struct btrfs_extent_data_ref {
949pub root: __le64,
950pub objectid: __le64,
951pub offset: __le64,
952pub count: __le32,
953}
954#[repr(C, packed)]
955#[derive(Debug, Copy, Clone)]
956pub struct btrfs_shared_data_ref {
957pub count: __le32,
958}
959#[repr(C, packed)]
960#[derive(Debug, Copy, Clone)]
961pub struct btrfs_extent_owner_ref {
962pub root_id: __le64,
963}
964#[repr(C, packed)]
965#[derive(Debug, Copy, Clone)]
966pub struct btrfs_extent_inline_ref {
967pub type_: __u8,
968pub offset: __le64,
969}
970#[repr(C, packed)]
971#[derive(Debug, Copy, Clone)]
972pub struct btrfs_dev_extent {
973pub chunk_tree: __le64,
974pub chunk_objectid: __le64,
975pub chunk_offset: __le64,
976pub length: __le64,
977pub chunk_tree_uuid: [__u8; 16usize],
978}
979#[repr(C, packed)]
980#[derive(Debug, Copy, Clone)]
981pub struct btrfs_inode_ref {
982pub index: __le64,
983pub name_len: __le16,
984}
985#[repr(C, packed)]
986pub struct btrfs_inode_extref {
987pub parent_objectid: __le64,
988pub index: __le64,
989pub name_len: __le16,
990pub name: __IncompleteArrayField<__u8>,
991}
992#[repr(C, packed)]
993#[derive(Debug, Copy, Clone)]
994pub struct btrfs_timespec {
995pub sec: __le64,
996pub nsec: __le32,
997}
998#[repr(C, packed)]
999#[derive(Debug, Copy, Clone)]
1000pub struct btrfs_inode_item {
1001pub generation: __le64,
1002pub transid: __le64,
1003pub size: __le64,
1004pub nbytes: __le64,
1005pub block_group: __le64,
1006pub nlink: __le32,
1007pub uid: __le32,
1008pub gid: __le32,
1009pub mode: __le32,
1010pub rdev: __le64,
1011pub flags: __le64,
1012pub sequence: __le64,
1013pub reserved: [__le64; 4usize],
1014pub atime: btrfs_timespec,
1015pub ctime: btrfs_timespec,
1016pub mtime: btrfs_timespec,
1017pub otime: btrfs_timespec,
1018}
1019#[repr(C, packed)]
1020#[derive(Debug, Copy, Clone)]
1021pub struct btrfs_dir_log_item {
1022pub end: __le64,
1023}
1024#[repr(C, packed)]
1025#[derive(Debug, Copy, Clone)]
1026pub struct btrfs_dir_item {
1027pub location: btrfs_disk_key,
1028pub transid: __le64,
1029pub data_len: __le16,
1030pub name_len: __le16,
1031pub type_: __u8,
1032}
1033#[repr(C, packed)]
1034#[derive(Debug, Copy, Clone)]
1035pub struct btrfs_root_item {
1036pub inode: btrfs_inode_item,
1037pub generation: __le64,
1038pub root_dirid: __le64,
1039pub bytenr: __le64,
1040pub byte_limit: __le64,
1041pub bytes_used: __le64,
1042pub last_snapshot: __le64,
1043pub flags: __le64,
1044pub refs: __le32,
1045pub drop_progress: btrfs_disk_key,
1046pub drop_level: __u8,
1047pub level: __u8,
1048pub generation_v2: __le64,
1049pub uuid: [__u8; 16usize],
1050pub parent_uuid: [__u8; 16usize],
1051pub received_uuid: [__u8; 16usize],
1052pub ctransid: __le64,
1053pub otransid: __le64,
1054pub stransid: __le64,
1055pub rtransid: __le64,
1056pub ctime: btrfs_timespec,
1057pub otime: btrfs_timespec,
1058pub stime: btrfs_timespec,
1059pub rtime: btrfs_timespec,
1060pub reserved: [__le64; 8usize],
1061}
1062#[repr(C, packed)]
1063#[derive(Debug, Copy, Clone)]
1064pub struct btrfs_root_ref {
1065pub dirid: __le64,
1066pub sequence: __le64,
1067pub name_len: __le16,
1068}
1069#[repr(C, packed)]
1070#[derive(Copy, Clone)]
1071pub struct btrfs_disk_balance_args {
1072pub profiles: __le64,
1073pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_1,
1074pub devid: __le64,
1075pub pstart: __le64,
1076pub pend: __le64,
1077pub vstart: __le64,
1078pub vend: __le64,
1079pub target: __le64,
1080pub flags: __le64,
1081pub __bindgen_anon_2: btrfs_disk_balance_args__bindgen_ty_2,
1082pub stripes_min: __le32,
1083pub stripes_max: __le32,
1084pub unused: [__le64; 6usize],
1085}
1086#[repr(C)]
1087#[derive(Debug, Copy, Clone)]
1088pub struct btrfs_disk_balance_args__bindgen_ty_1__bindgen_ty_1 {
1089pub usage_min: __le32,
1090pub usage_max: __le32,
1091}
1092#[repr(C)]
1093#[derive(Debug, Copy, Clone)]
1094pub struct btrfs_disk_balance_args__bindgen_ty_2__bindgen_ty_1 {
1095pub limit_min: __le32,
1096pub limit_max: __le32,
1097}
1098#[repr(C, packed)]
1099#[derive(Copy, Clone)]
1100pub struct btrfs_balance_item {
1101pub flags: __le64,
1102pub data: btrfs_disk_balance_args,
1103pub meta: btrfs_disk_balance_args,
1104pub sys: btrfs_disk_balance_args,
1105pub unused: [__le64; 4usize],
1106}
1107#[repr(C, packed)]
1108#[derive(Debug, Copy, Clone)]
1109pub struct btrfs_file_extent_item {
1110pub generation: __le64,
1111pub ram_bytes: __le64,
1112pub compression: __u8,
1113pub encryption: __u8,
1114pub other_encoding: __le16,
1115pub type_: __u8,
1116pub disk_bytenr: __le64,
1117pub disk_num_bytes: __le64,
1118pub offset: __le64,
1119pub num_bytes: __le64,
1120}
1121#[repr(C, packed)]
1122#[derive(Debug, Copy, Clone)]
1123pub struct btrfs_csum_item {
1124pub csum: __u8,
1125}
1126#[repr(C, packed)]
1127#[derive(Debug, Copy, Clone)]
1128pub struct btrfs_dev_stats_item {
1129pub values: [__le64; 5usize],
1130}
1131#[repr(C, packed)]
1132#[derive(Debug, Copy, Clone)]
1133pub struct btrfs_dev_replace_item {
1134pub src_devid: __le64,
1135pub cursor_left: __le64,
1136pub cursor_right: __le64,
1137pub cont_reading_from_srcdev_mode: __le64,
1138pub replace_state: __le64,
1139pub time_started: __le64,
1140pub time_stopped: __le64,
1141pub num_write_errors: __le64,
1142pub num_uncorrectable_read_errors: __le64,
1143}
1144#[repr(C, packed)]
1145#[derive(Debug, Copy, Clone)]
1146pub struct btrfs_block_group_item {
1147pub used: __le64,
1148pub chunk_objectid: __le64,
1149pub flags: __le64,
1150}
1151#[repr(C, packed)]
1152#[derive(Debug, Copy, Clone)]
1153pub struct btrfs_free_space_info {
1154pub extent_count: __le32,
1155pub flags: __le32,
1156}
1157#[repr(C, packed)]
1158#[derive(Debug, Copy, Clone)]
1159pub struct btrfs_qgroup_status_item {
1160pub version: __le64,
1161pub generation: __le64,
1162pub flags: __le64,
1163pub rescan: __le64,
1164pub enable_gen: __le64,
1165}
1166#[repr(C, packed)]
1167#[derive(Debug, Copy, Clone)]
1168pub struct btrfs_qgroup_info_item {
1169pub generation: __le64,
1170pub rfer: __le64,
1171pub rfer_cmpr: __le64,
1172pub excl: __le64,
1173pub excl_cmpr: __le64,
1174}
1175#[repr(C, packed)]
1176#[derive(Debug, Copy, Clone)]
1177pub struct btrfs_qgroup_limit_item {
1178pub flags: __le64,
1179pub max_rfer: __le64,
1180pub max_excl: __le64,
1181pub rsv_rfer: __le64,
1182pub rsv_excl: __le64,
1183}
1184#[repr(C, packed)]
1185#[derive(Debug, Copy, Clone)]
1186pub struct btrfs_verity_descriptor_item {
1187pub size: __le64,
1188pub reserved: [__le64; 2usize],
1189pub encryption: __u8,
1190}
1191#[repr(C)]
1192#[derive(Debug, Copy, Clone)]
1193pub struct iovec {
1194pub _address: u8,
1195}
1196pub const __BITS_PER_LONG_LONG: u32 = 64;
1197pub const _IOC_NRBITS: u32 = 8;
1198pub const _IOC_TYPEBITS: u32 = 8;
1199pub const _IOC_SIZEBITS: u32 = 14;
1200pub const _IOC_DIRBITS: u32 = 2;
1201pub const _IOC_NRMASK: u32 = 255;
1202pub const _IOC_TYPEMASK: u32 = 255;
1203pub const _IOC_SIZEMASK: u32 = 16383;
1204pub const _IOC_DIRMASK: u32 = 3;
1205pub const _IOC_NRSHIFT: u32 = 0;
1206pub const _IOC_TYPESHIFT: u32 = 8;
1207pub const _IOC_SIZESHIFT: u32 = 16;
1208pub const _IOC_DIRSHIFT: u32 = 30;
1209pub const _IOC_NONE: u32 = 0;
1210pub const _IOC_WRITE: u32 = 1;
1211pub const _IOC_READ: u32 = 2;
1212pub const IOC_IN: u32 = 1073741824;
1213pub const IOC_OUT: u32 = 2147483648;
1214pub const IOC_INOUT: u32 = 3221225472;
1215pub const IOCSIZE_MASK: u32 = 1073676288;
1216pub const IOCSIZE_SHIFT: u32 = 16;
1217pub const NR_OPEN: u32 = 1024;
1218pub const NGROUPS_MAX: u32 = 65536;
1219pub const ARG_MAX: u32 = 131072;
1220pub const LINK_MAX: u32 = 127;
1221pub const MAX_CANON: u32 = 255;
1222pub const MAX_INPUT: u32 = 255;
1223pub const NAME_MAX: u32 = 255;
1224pub const PATH_MAX: u32 = 4096;
1225pub const PIPE_BUF: u32 = 4096;
1226pub const XATTR_NAME_MAX: u32 = 255;
1227pub const XATTR_SIZE_MAX: u32 = 65536;
1228pub const XATTR_LIST_MAX: u32 = 65536;
1229pub const RTSIG_MAX: u32 = 32;
1230pub const FSCRYPT_POLICY_FLAGS_PAD_4: u32 = 0;
1231pub const FSCRYPT_POLICY_FLAGS_PAD_8: u32 = 1;
1232pub const FSCRYPT_POLICY_FLAGS_PAD_16: u32 = 2;
1233pub const FSCRYPT_POLICY_FLAGS_PAD_32: u32 = 3;
1234pub const FSCRYPT_POLICY_FLAGS_PAD_MASK: u32 = 3;
1235pub const FSCRYPT_POLICY_FLAG_DIRECT_KEY: u32 = 4;
1236pub const FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64: u32 = 8;
1237pub const FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32: u32 = 16;
1238pub const FSCRYPT_MODE_AES_256_XTS: u32 = 1;
1239pub const FSCRYPT_MODE_AES_256_CTS: u32 = 4;
1240pub const FSCRYPT_MODE_AES_128_CBC: u32 = 5;
1241pub const FSCRYPT_MODE_AES_128_CTS: u32 = 6;
1242pub const FSCRYPT_MODE_SM4_XTS: u32 = 7;
1243pub const FSCRYPT_MODE_SM4_CTS: u32 = 8;
1244pub const FSCRYPT_MODE_ADIANTUM: u32 = 9;
1245pub const FSCRYPT_MODE_AES_256_HCTR2: u32 = 10;
1246pub const FSCRYPT_POLICY_V1: u32 = 0;
1247pub const FSCRYPT_KEY_DESCRIPTOR_SIZE: u32 = 8;
1248pub const FSCRYPT_KEY_DESC_PREFIX: &[u8; 9] = b"fscrypt:\0";
1249pub const FSCRYPT_KEY_DESC_PREFIX_SIZE: u32 = 8;
1250pub const FSCRYPT_MAX_KEY_SIZE: u32 = 64;
1251pub const FSCRYPT_POLICY_V2: u32 = 2;
1252pub const FSCRYPT_KEY_IDENTIFIER_SIZE: u32 = 16;
1253pub const FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR: u32 = 1;
1254pub const FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER: u32 = 2;
1255pub const FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY: u32 = 1;
1256pub const FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS: u32 = 2;
1257pub const FSCRYPT_KEY_STATUS_ABSENT: u32 = 1;
1258pub const FSCRYPT_KEY_STATUS_PRESENT: u32 = 2;
1259pub const FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED: u32 = 3;
1260pub const FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF: u32 = 1;
1261pub const FS_KEY_DESCRIPTOR_SIZE: u32 = 8;
1262pub const FS_POLICY_FLAGS_PAD_4: u32 = 0;
1263pub const FS_POLICY_FLAGS_PAD_8: u32 = 1;
1264pub const FS_POLICY_FLAGS_PAD_16: u32 = 2;
1265pub const FS_POLICY_FLAGS_PAD_32: u32 = 3;
1266pub const FS_POLICY_FLAGS_PAD_MASK: u32 = 3;
1267pub const FS_POLICY_FLAG_DIRECT_KEY: u32 = 4;
1268pub const FS_POLICY_FLAGS_VALID: u32 = 7;
1269pub const FS_ENCRYPTION_MODE_INVALID: u32 = 0;
1270pub const FS_ENCRYPTION_MODE_AES_256_XTS: u32 = 1;
1271pub const FS_ENCRYPTION_MODE_AES_256_GCM: u32 = 2;
1272pub const FS_ENCRYPTION_MODE_AES_256_CBC: u32 = 3;
1273pub const FS_ENCRYPTION_MODE_AES_256_CTS: u32 = 4;
1274pub const FS_ENCRYPTION_MODE_AES_128_CBC: u32 = 5;
1275pub const FS_ENCRYPTION_MODE_AES_128_CTS: u32 = 6;
1276pub const FS_ENCRYPTION_MODE_ADIANTUM: u32 = 9;
1277pub const FS_KEY_DESC_PREFIX: &[u8; 9] = b"fscrypt:\0";
1278pub const FS_KEY_DESC_PREFIX_SIZE: u32 = 8;
1279pub const FS_MAX_KEY_SIZE: u32 = 64;
1280pub const MS_RDONLY: u32 = 1;
1281pub const MS_NOSUID: u32 = 2;
1282pub const MS_NODEV: u32 = 4;
1283pub const MS_NOEXEC: u32 = 8;
1284pub const MS_SYNCHRONOUS: u32 = 16;
1285pub const MS_REMOUNT: u32 = 32;
1286pub const MS_MANDLOCK: u32 = 64;
1287pub const MS_DIRSYNC: u32 = 128;
1288pub const MS_NOSYMFOLLOW: u32 = 256;
1289pub const MS_NOATIME: u32 = 1024;
1290pub const MS_NODIRATIME: u32 = 2048;
1291pub const MS_BIND: u32 = 4096;
1292pub const MS_MOVE: u32 = 8192;
1293pub const MS_REC: u32 = 16384;
1294pub const MS_VERBOSE: u32 = 32768;
1295pub const MS_SILENT: u32 = 32768;
1296pub const MS_POSIXACL: u32 = 65536;
1297pub const MS_UNBINDABLE: u32 = 131072;
1298pub const MS_PRIVATE: u32 = 262144;
1299pub const MS_SLAVE: u32 = 524288;
1300pub const MS_SHARED: u32 = 1048576;
1301pub const MS_RELATIME: u32 = 2097152;
1302pub const MS_KERNMOUNT: u32 = 4194304;
1303pub const MS_I_VERSION: u32 = 8388608;
1304pub const MS_STRICTATIME: u32 = 16777216;
1305pub const MS_LAZYTIME: u32 = 33554432;
1306pub const MS_SUBMOUNT: u32 = 67108864;
1307pub const MS_NOREMOTELOCK: u32 = 134217728;
1308pub const MS_NOSEC: u32 = 268435456;
1309pub const MS_BORN: u32 = 536870912;
1310pub const MS_ACTIVE: u32 = 1073741824;
1311pub const MS_NOUSER: u32 = 2147483648;
1312pub const MS_RMT_MASK: u32 = 41943121;
1313pub const MS_MGC_VAL: u32 = 3236757504;
1314pub const MS_MGC_MSK: u32 = 4294901760;
1315pub const OPEN_TREE_CLONE: u32 = 1;
1316pub const MOVE_MOUNT_F_SYMLINKS: u32 = 1;
1317pub const MOVE_MOUNT_F_AUTOMOUNTS: u32 = 2;
1318pub const MOVE_MOUNT_F_EMPTY_PATH: u32 = 4;
1319pub const MOVE_MOUNT_T_SYMLINKS: u32 = 16;
1320pub const MOVE_MOUNT_T_AUTOMOUNTS: u32 = 32;
1321pub const MOVE_MOUNT_T_EMPTY_PATH: u32 = 64;
1322pub const MOVE_MOUNT_SET_GROUP: u32 = 256;
1323pub const MOVE_MOUNT_BENEATH: u32 = 512;
1324pub const MOVE_MOUNT__MASK: u32 = 887;
1325pub const FSOPEN_CLOEXEC: u32 = 1;
1326pub const FSPICK_CLOEXEC: u32 = 1;
1327pub const FSPICK_SYMLINK_NOFOLLOW: u32 = 2;
1328pub const FSPICK_NO_AUTOMOUNT: u32 = 4;
1329pub const FSPICK_EMPTY_PATH: u32 = 8;
1330pub const FSMOUNT_CLOEXEC: u32 = 1;
1331pub const MOUNT_ATTR_RDONLY: u32 = 1;
1332pub const MOUNT_ATTR_NOSUID: u32 = 2;
1333pub const MOUNT_ATTR_NODEV: u32 = 4;
1334pub const MOUNT_ATTR_NOEXEC: u32 = 8;
1335pub const MOUNT_ATTR__ATIME: u32 = 112;
1336pub const MOUNT_ATTR_RELATIME: u32 = 0;
1337pub const MOUNT_ATTR_NOATIME: u32 = 16;
1338pub const MOUNT_ATTR_STRICTATIME: u32 = 32;
1339pub const MOUNT_ATTR_NODIRATIME: u32 = 128;
1340pub const MOUNT_ATTR_IDMAP: u32 = 1048576;
1341pub const MOUNT_ATTR_NOSYMFOLLOW: u32 = 2097152;
1342pub const MOUNT_ATTR_SIZE_VER0: u32 = 32;
1343pub const MNT_ID_REQ_SIZE_VER0: u32 = 24;
1344pub const MNT_ID_REQ_SIZE_VER1: u32 = 32;
1345pub const STATMOUNT_SB_BASIC: u32 = 1;
1346pub const STATMOUNT_MNT_BASIC: u32 = 2;
1347pub const STATMOUNT_PROPAGATE_FROM: u32 = 4;
1348pub const STATMOUNT_MNT_ROOT: u32 = 8;
1349pub const STATMOUNT_MNT_POINT: u32 = 16;
1350pub const STATMOUNT_FS_TYPE: u32 = 32;
1351pub const STATMOUNT_MNT_NS_ID: u32 = 64;
1352pub const STATMOUNT_MNT_OPTS: u32 = 128;
1353pub const STATMOUNT_FS_SUBTYPE: u32 = 256;
1354pub const STATMOUNT_SB_SOURCE: u32 = 512;
1355pub const STATMOUNT_OPT_ARRAY: u32 = 1024;
1356pub const STATMOUNT_OPT_SEC_ARRAY: u32 = 2048;
1357pub const STATMOUNT_SUPPORTED_MASK: u32 = 4096;
1358pub const STATMOUNT_MNT_UIDMAP: u32 = 8192;
1359pub const STATMOUNT_MNT_GIDMAP: u32 = 16384;
1360pub const LSMT_ROOT: i32 = -1;
1361pub const LISTMOUNT_REVERSE: u32 = 1;
1362pub const INR_OPEN_CUR: u32 = 1024;
1363pub const INR_OPEN_MAX: u32 = 4096;
1364pub const BLOCK_SIZE_BITS: u32 = 10;
1365pub const BLOCK_SIZE: u32 = 1024;
1366pub const IO_INTEGRITY_CHK_GUARD: u32 = 1;
1367pub const IO_INTEGRITY_CHK_REFTAG: u32 = 2;
1368pub const IO_INTEGRITY_CHK_APPTAG: u32 = 4;
1369pub const IO_INTEGRITY_VALID_FLAGS: u32 = 7;
1370pub const SEEK_SET: u32 = 0;
1371pub const SEEK_CUR: u32 = 1;
1372pub const SEEK_END: u32 = 2;
1373pub const SEEK_DATA: u32 = 3;
1374pub const SEEK_HOLE: u32 = 4;
1375pub const SEEK_MAX: u32 = 4;
1376pub const RENAME_NOREPLACE: u32 = 1;
1377pub const RENAME_EXCHANGE: u32 = 2;
1378pub const RENAME_WHITEOUT: u32 = 4;
1379pub const FILE_DEDUPE_RANGE_SAME: u32 = 0;
1380pub const FILE_DEDUPE_RANGE_DIFFERS: u32 = 1;
1381pub const NR_FILE: u32 = 8192;
1382pub const FS_XFLAG_REALTIME: u32 = 1;
1383pub const FS_XFLAG_PREALLOC: u32 = 2;
1384pub const FS_XFLAG_IMMUTABLE: u32 = 8;
1385pub const FS_XFLAG_APPEND: u32 = 16;
1386pub const FS_XFLAG_SYNC: u32 = 32;
1387pub const FS_XFLAG_NOATIME: u32 = 64;
1388pub const FS_XFLAG_NODUMP: u32 = 128;
1389pub const FS_XFLAG_RTINHERIT: u32 = 256;
1390pub const FS_XFLAG_PROJINHERIT: u32 = 512;
1391pub const FS_XFLAG_NOSYMLINKS: u32 = 1024;
1392pub const FS_XFLAG_EXTSIZE: u32 = 2048;
1393pub const FS_XFLAG_EXTSZINHERIT: u32 = 4096;
1394pub const FS_XFLAG_NODEFRAG: u32 = 8192;
1395pub const FS_XFLAG_FILESTREAM: u32 = 16384;
1396pub const FS_XFLAG_DAX: u32 = 32768;
1397pub const FS_XFLAG_COWEXTSIZE: u32 = 65536;
1398pub const FS_XFLAG_HASATTR: u32 = 2147483648;
1399pub const BMAP_IOCTL: u32 = 1;
1400pub const FSLABEL_MAX: u32 = 256;
1401pub const FS_SECRM_FL: u32 = 1;
1402pub const FS_UNRM_FL: u32 = 2;
1403pub const FS_COMPR_FL: u32 = 4;
1404pub const FS_SYNC_FL: u32 = 8;
1405pub const FS_IMMUTABLE_FL: u32 = 16;
1406pub const FS_APPEND_FL: u32 = 32;
1407pub const FS_NODUMP_FL: u32 = 64;
1408pub const FS_NOATIME_FL: u32 = 128;
1409pub const FS_DIRTY_FL: u32 = 256;
1410pub const FS_COMPRBLK_FL: u32 = 512;
1411pub const FS_NOCOMP_FL: u32 = 1024;
1412pub const FS_ENCRYPT_FL: u32 = 2048;
1413pub const FS_BTREE_FL: u32 = 4096;
1414pub const FS_INDEX_FL: u32 = 4096;
1415pub const FS_IMAGIC_FL: u32 = 8192;
1416pub const FS_JOURNAL_DATA_FL: u32 = 16384;
1417pub const FS_NOTAIL_FL: u32 = 32768;
1418pub const FS_DIRSYNC_FL: u32 = 65536;
1419pub const FS_TOPDIR_FL: u32 = 131072;
1420pub const FS_HUGE_FILE_FL: u32 = 262144;
1421pub const FS_EXTENT_FL: u32 = 524288;
1422pub const FS_VERITY_FL: u32 = 1048576;
1423pub const FS_EA_INODE_FL: u32 = 2097152;
1424pub const FS_EOFBLOCKS_FL: u32 = 4194304;
1425pub const FS_NOCOW_FL: u32 = 8388608;
1426pub const FS_DAX_FL: u32 = 33554432;
1427pub const FS_INLINE_DATA_FL: u32 = 268435456;
1428pub const FS_PROJINHERIT_FL: u32 = 536870912;
1429pub const FS_CASEFOLD_FL: u32 = 1073741824;
1430pub const FS_RESERVED_FL: u32 = 2147483648;
1431pub const FS_FL_USER_VISIBLE: u32 = 253951;
1432pub const FS_FL_USER_MODIFIABLE: u32 = 229631;
1433pub const SYNC_FILE_RANGE_WAIT_BEFORE: u32 = 1;
1434pub const SYNC_FILE_RANGE_WRITE: u32 = 2;
1435pub const SYNC_FILE_RANGE_WAIT_AFTER: u32 = 4;
1436pub const SYNC_FILE_RANGE_WRITE_AND_WAIT: u32 = 7;
1437pub const PROCFS_IOCTL_MAGIC: u8 = 102u8;
1438pub const PAGE_IS_WPALLOWED: u32 = 1;
1439pub const PAGE_IS_WRITTEN: u32 = 2;
1440pub const PAGE_IS_FILE: u32 = 4;
1441pub const PAGE_IS_PRESENT: u32 = 8;
1442pub const PAGE_IS_SWAPPED: u32 = 16;
1443pub const PAGE_IS_PFNZERO: u32 = 32;
1444pub const PAGE_IS_HUGE: u32 = 64;
1445pub const PAGE_IS_SOFT_DIRTY: u32 = 128;
1446pub const PM_SCAN_WP_MATCHING: u32 = 1;
1447pub const PM_SCAN_CHECK_WPASYNC: u32 = 2;
1448pub const BTRFS_IOCTL_MAGIC: u32 = 148;
1449pub const BTRFS_VOL_NAME_MAX: u32 = 255;
1450pub const BTRFS_LABEL_SIZE: u32 = 256;
1451pub const BTRFS_PATH_NAME_MAX: u32 = 4087;
1452pub const BTRFS_DEVICE_PATH_NAME_MAX: u32 = 1024;
1453pub const BTRFS_SUBVOL_NAME_MAX: u32 = 4039;
1454pub const BTRFS_SUBVOL_CREATE_ASYNC: u32 = 1;
1455pub const BTRFS_SUBVOL_RDONLY: u32 = 2;
1456pub const BTRFS_SUBVOL_QGROUP_INHERIT: u32 = 4;
1457pub const BTRFS_DEVICE_SPEC_BY_ID: u32 = 8;
1458pub const BTRFS_SUBVOL_SPEC_BY_ID: u32 = 16;
1459pub const BTRFS_VOL_ARG_V2_FLAGS_SUPPORTED: u32 = 30;
1460pub const BTRFS_FSID_SIZE: u32 = 16;
1461pub const BTRFS_UUID_SIZE: u32 = 16;
1462pub const BTRFS_UUID_UNPARSED_SIZE: u32 = 37;
1463pub const BTRFS_QGROUP_LIMIT_MAX_RFER: u32 = 1;
1464pub const BTRFS_QGROUP_LIMIT_MAX_EXCL: u32 = 2;
1465pub const BTRFS_QGROUP_LIMIT_RSV_RFER: u32 = 4;
1466pub const BTRFS_QGROUP_LIMIT_RSV_EXCL: u32 = 8;
1467pub const BTRFS_QGROUP_LIMIT_RFER_CMPR: u32 = 16;
1468pub const BTRFS_QGROUP_LIMIT_EXCL_CMPR: u32 = 32;
1469pub const BTRFS_QGROUP_INHERIT_SET_LIMITS: u32 = 1;
1470pub const BTRFS_QGROUP_INHERIT_FLAGS_SUPP: u32 = 1;
1471pub const BTRFS_DEVICE_REMOVE_ARGS_MASK: u32 = 8;
1472pub const BTRFS_SUBVOL_CREATE_ARGS_MASK: u32 = 6;
1473pub const BTRFS_SUBVOL_DELETE_ARGS_MASK: u32 = 16;
1474pub const BTRFS_SCRUB_READONLY: u32 = 1;
1475pub const BTRFS_SCRUB_SUPPORTED_FLAGS: u32 = 1;
1476pub const BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS: u32 = 0;
1477pub const BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID: u32 = 1;
1478pub const BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: u32 = 0;
1479pub const BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: u32 = 1;
1480pub const BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: u32 = 2;
1481pub const BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: u32 = 3;
1482pub const BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: u32 = 4;
1483pub const BTRFS_IOCTL_DEV_REPLACE_CMD_START: u32 = 0;
1484pub const BTRFS_IOCTL_DEV_REPLACE_CMD_STATUS: u32 = 1;
1485pub const BTRFS_IOCTL_DEV_REPLACE_CMD_CANCEL: u32 = 2;
1486pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR: u32 = 0;
1487pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED: u32 = 1;
1488pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED: u32 = 2;
1489pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS: u32 = 3;
1490pub const BTRFS_FS_INFO_FLAG_CSUM_INFO: u32 = 1;
1491pub const BTRFS_FS_INFO_FLAG_GENERATION: u32 = 2;
1492pub const BTRFS_FS_INFO_FLAG_METADATA_UUID: u32 = 4;
1493pub const BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE: u32 = 1;
1494pub const BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID: u32 = 2;
1495pub const BTRFS_FEATURE_COMPAT_RO_VERITY: u32 = 4;
1496pub const BTRFS_FEATURE_COMPAT_RO_BLOCK_GROUP_TREE: u32 = 8;
1497pub const BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF: u32 = 1;
1498pub const BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL: u32 = 2;
1499pub const BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS: u32 = 4;
1500pub const BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO: u32 = 8;
1501pub const BTRFS_FEATURE_INCOMPAT_COMPRESS_ZSTD: u32 = 16;
1502pub const BTRFS_FEATURE_INCOMPAT_BIG_METADATA: u32 = 32;
1503pub const BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF: u32 = 64;
1504pub const BTRFS_FEATURE_INCOMPAT_RAID56: u32 = 128;
1505pub const BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA: u32 = 256;
1506pub const BTRFS_FEATURE_INCOMPAT_NO_HOLES: u32 = 512;
1507pub const BTRFS_FEATURE_INCOMPAT_METADATA_UUID: u32 = 1024;
1508pub const BTRFS_FEATURE_INCOMPAT_RAID1C34: u32 = 2048;
1509pub const BTRFS_FEATURE_INCOMPAT_ZONED: u32 = 4096;
1510pub const BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2: u32 = 8192;
1511pub const BTRFS_FEATURE_INCOMPAT_RAID_STRIPE_TREE: u32 = 16384;
1512pub const BTRFS_FEATURE_INCOMPAT_SIMPLE_QUOTA: u32 = 65536;
1513pub const BTRFS_BALANCE_CTL_PAUSE: u32 = 1;
1514pub const BTRFS_BALANCE_CTL_CANCEL: u32 = 2;
1515pub const BTRFS_BALANCE_DATA: u32 = 1;
1516pub const BTRFS_BALANCE_SYSTEM: u32 = 2;
1517pub const BTRFS_BALANCE_METADATA: u32 = 4;
1518pub const BTRFS_BALANCE_TYPE_MASK: u32 = 7;
1519pub const BTRFS_BALANCE_FORCE: u32 = 8;
1520pub const BTRFS_BALANCE_RESUME: u32 = 16;
1521pub const BTRFS_BALANCE_ARGS_PROFILES: u32 = 1;
1522pub const BTRFS_BALANCE_ARGS_USAGE: u32 = 2;
1523pub const BTRFS_BALANCE_ARGS_DEVID: u32 = 4;
1524pub const BTRFS_BALANCE_ARGS_DRANGE: u32 = 8;
1525pub const BTRFS_BALANCE_ARGS_VRANGE: u32 = 16;
1526pub const BTRFS_BALANCE_ARGS_LIMIT: u32 = 32;
1527pub const BTRFS_BALANCE_ARGS_LIMIT_RANGE: u32 = 64;
1528pub const BTRFS_BALANCE_ARGS_STRIPES_RANGE: u32 = 128;
1529pub const BTRFS_BALANCE_ARGS_USAGE_RANGE: u32 = 1024;
1530pub const BTRFS_BALANCE_ARGS_MASK: u32 = 1279;
1531pub const BTRFS_BALANCE_ARGS_CONVERT: u32 = 256;
1532pub const BTRFS_BALANCE_ARGS_SOFT: u32 = 512;
1533pub const BTRFS_BALANCE_STATE_RUNNING: u32 = 1;
1534pub const BTRFS_BALANCE_STATE_PAUSE_REQ: u32 = 2;
1535pub const BTRFS_BALANCE_STATE_CANCEL_REQ: u32 = 4;
1536pub const BTRFS_INO_LOOKUP_PATH_MAX: u32 = 4080;
1537pub const BTRFS_INO_LOOKUP_USER_PATH_MAX: u32 = 3824;
1538pub const BTRFS_DEFRAG_RANGE_COMPRESS: u32 = 1;
1539pub const BTRFS_DEFRAG_RANGE_START_IO: u32 = 2;
1540pub const BTRFS_DEFRAG_RANGE_COMPRESS_LEVEL: u32 = 4;
1541pub const BTRFS_DEFRAG_RANGE_FLAGS_SUPP: u32 = 7;
1542pub const BTRFS_SAME_DATA_DIFFERS: u32 = 1;
1543pub const BTRFS_LOGICAL_INO_ARGS_IGNORE_OFFSET: u32 = 1;
1544pub const BTRFS_DEV_STATS_RESET: u32 = 1;
1545pub const BTRFS_QUOTA_CTL_ENABLE: u32 = 1;
1546pub const BTRFS_QUOTA_CTL_DISABLE: u32 = 2;
1547pub const BTRFS_QUOTA_CTL_RESCAN__NOTUSED: u32 = 3;
1548pub const BTRFS_QUOTA_CTL_ENABLE_SIMPLE_QUOTA: u32 = 4;
1549pub const BTRFS_SEND_FLAG_NO_FILE_DATA: u32 = 1;
1550pub const BTRFS_SEND_FLAG_OMIT_STREAM_HEADER: u32 = 2;
1551pub const BTRFS_SEND_FLAG_OMIT_END_CMD: u32 = 4;
1552pub const BTRFS_SEND_FLAG_VERSION: u32 = 8;
1553pub const BTRFS_SEND_FLAG_COMPRESSED: u32 = 16;
1554pub const BTRFS_SEND_FLAG_MASK: u32 = 31;
1555pub const BTRFS_MAX_ROOTREF_BUFFER_NUM: u32 = 255;
1556pub const BTRFS_ENCODED_IO_COMPRESSION_NONE: u32 = 0;
1557pub const BTRFS_ENCODED_IO_COMPRESSION_ZLIB: u32 = 1;
1558pub const BTRFS_ENCODED_IO_COMPRESSION_ZSTD: u32 = 2;
1559pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_4K: u32 = 3;
1560pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_8K: u32 = 4;
1561pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_16K: u32 = 5;
1562pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_32K: u32 = 6;
1563pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_64K: u32 = 7;
1564pub const BTRFS_ENCODED_IO_COMPRESSION_TYPES: u32 = 8;
1565pub const BTRFS_ENCODED_IO_ENCRYPTION_NONE: u32 = 0;
1566pub const BTRFS_ENCODED_IO_ENCRYPTION_TYPES: u32 = 1;
1567pub const BTRFS_SUBVOL_SYNC_WAIT_FOR_ONE: u32 = 0;
1568pub const BTRFS_SUBVOL_SYNC_WAIT_FOR_QUEUED: u32 = 1;
1569pub const BTRFS_SUBVOL_SYNC_COUNT: u32 = 2;
1570pub const BTRFS_SUBVOL_SYNC_PEEK_FIRST: u32 = 3;
1571pub const BTRFS_SUBVOL_SYNC_PEEK_LAST: u32 = 4;
1572pub const BTRFS_MAGIC: u64 = 5575266562640200287;
1573pub const BTRFS_MAX_LEVEL: u32 = 8;
1574pub const BTRFS_NAME_LEN: u32 = 255;
1575pub const BTRFS_LINK_MAX: u32 = 65535;
1576pub const BTRFS_ROOT_TREE_OBJECTID: u32 = 1;
1577pub const BTRFS_EXTENT_TREE_OBJECTID: u32 = 2;
1578pub const BTRFS_CHUNK_TREE_OBJECTID: u32 = 3;
1579pub const BTRFS_DEV_TREE_OBJECTID: u32 = 4;
1580pub const BTRFS_FS_TREE_OBJECTID: u32 = 5;
1581pub const BTRFS_ROOT_TREE_DIR_OBJECTID: u32 = 6;
1582pub const BTRFS_CSUM_TREE_OBJECTID: u32 = 7;
1583pub const BTRFS_QUOTA_TREE_OBJECTID: u32 = 8;
1584pub const BTRFS_UUID_TREE_OBJECTID: u32 = 9;
1585pub const BTRFS_FREE_SPACE_TREE_OBJECTID: u32 = 10;
1586pub const BTRFS_BLOCK_GROUP_TREE_OBJECTID: u32 = 11;
1587pub const BTRFS_RAID_STRIPE_TREE_OBJECTID: u32 = 12;
1588pub const BTRFS_DEV_STATS_OBJECTID: u32 = 0;
1589pub const BTRFS_BALANCE_OBJECTID: i32 = -4;
1590pub const BTRFS_ORPHAN_OBJECTID: i32 = -5;
1591pub const BTRFS_TREE_LOG_OBJECTID: i32 = -6;
1592pub const BTRFS_TREE_LOG_FIXUP_OBJECTID: i32 = -7;
1593pub const BTRFS_TREE_RELOC_OBJECTID: i32 = -8;
1594pub const BTRFS_DATA_RELOC_TREE_OBJECTID: i32 = -9;
1595pub const BTRFS_EXTENT_CSUM_OBJECTID: i32 = -10;
1596pub const BTRFS_FREE_SPACE_OBJECTID: i32 = -11;
1597pub const BTRFS_FREE_INO_OBJECTID: i32 = -12;
1598pub const BTRFS_MULTIPLE_OBJECTIDS: i32 = -255;
1599pub const BTRFS_FIRST_FREE_OBJECTID: u32 = 256;
1600pub const BTRFS_LAST_FREE_OBJECTID: i32 = -256;
1601pub const BTRFS_FIRST_CHUNK_TREE_OBJECTID: u32 = 256;
1602pub const BTRFS_DEV_ITEMS_OBJECTID: u32 = 1;
1603pub const BTRFS_BTREE_INODE_OBJECTID: u32 = 1;
1604pub const BTRFS_EMPTY_SUBVOL_DIR_OBJECTID: u32 = 2;
1605pub const BTRFS_DEV_REPLACE_DEVID: u32 = 0;
1606pub const BTRFS_INODE_ITEM_KEY: u32 = 1;
1607pub const BTRFS_INODE_REF_KEY: u32 = 12;
1608pub const BTRFS_INODE_EXTREF_KEY: u32 = 13;
1609pub const BTRFS_XATTR_ITEM_KEY: u32 = 24;
1610pub const BTRFS_VERITY_DESC_ITEM_KEY: u32 = 36;
1611pub const BTRFS_VERITY_MERKLE_ITEM_KEY: u32 = 37;
1612pub const BTRFS_ORPHAN_ITEM_KEY: u32 = 48;
1613pub const BTRFS_DIR_LOG_ITEM_KEY: u32 = 60;
1614pub const BTRFS_DIR_LOG_INDEX_KEY: u32 = 72;
1615pub const BTRFS_DIR_ITEM_KEY: u32 = 84;
1616pub const BTRFS_DIR_INDEX_KEY: u32 = 96;
1617pub const BTRFS_EXTENT_DATA_KEY: u32 = 108;
1618pub const BTRFS_EXTENT_CSUM_KEY: u32 = 128;
1619pub const BTRFS_ROOT_ITEM_KEY: u32 = 132;
1620pub const BTRFS_ROOT_BACKREF_KEY: u32 = 144;
1621pub const BTRFS_ROOT_REF_KEY: u32 = 156;
1622pub const BTRFS_EXTENT_ITEM_KEY: u32 = 168;
1623pub const BTRFS_METADATA_ITEM_KEY: u32 = 169;
1624pub const BTRFS_EXTENT_OWNER_REF_KEY: u32 = 172;
1625pub const BTRFS_TREE_BLOCK_REF_KEY: u32 = 176;
1626pub const BTRFS_EXTENT_DATA_REF_KEY: u32 = 178;
1627pub const BTRFS_SHARED_BLOCK_REF_KEY: u32 = 182;
1628pub const BTRFS_SHARED_DATA_REF_KEY: u32 = 184;
1629pub const BTRFS_BLOCK_GROUP_ITEM_KEY: u32 = 192;
1630pub const BTRFS_FREE_SPACE_INFO_KEY: u32 = 198;
1631pub const BTRFS_FREE_SPACE_EXTENT_KEY: u32 = 199;
1632pub const BTRFS_FREE_SPACE_BITMAP_KEY: u32 = 200;
1633pub const BTRFS_DEV_EXTENT_KEY: u32 = 204;
1634pub const BTRFS_DEV_ITEM_KEY: u32 = 216;
1635pub const BTRFS_CHUNK_ITEM_KEY: u32 = 228;
1636pub const BTRFS_RAID_STRIPE_KEY: u32 = 230;
1637pub const BTRFS_QGROUP_STATUS_KEY: u32 = 240;
1638pub const BTRFS_QGROUP_INFO_KEY: u32 = 242;
1639pub const BTRFS_QGROUP_LIMIT_KEY: u32 = 244;
1640pub const BTRFS_QGROUP_RELATION_KEY: u32 = 246;
1641pub const BTRFS_BALANCE_ITEM_KEY: u32 = 248;
1642pub const BTRFS_TEMPORARY_ITEM_KEY: u32 = 248;
1643pub const BTRFS_DEV_STATS_KEY: u32 = 249;
1644pub const BTRFS_PERSISTENT_ITEM_KEY: u32 = 249;
1645pub const BTRFS_DEV_REPLACE_KEY: u32 = 250;
1646pub const BTRFS_UUID_KEY_SUBVOL: u32 = 251;
1647pub const BTRFS_UUID_KEY_RECEIVED_SUBVOL: u32 = 252;
1648pub const BTRFS_STRING_ITEM_KEY: u32 = 253;
1649pub const BTRFS_MAX_METADATA_BLOCKSIZE: u32 = 65536;
1650pub const BTRFS_CSUM_SIZE: u32 = 32;
1651pub const BTRFS_FT_UNKNOWN: u32 = 0;
1652pub const BTRFS_FT_REG_FILE: u32 = 1;
1653pub const BTRFS_FT_DIR: u32 = 2;
1654pub const BTRFS_FT_CHRDEV: u32 = 3;
1655pub const BTRFS_FT_BLKDEV: u32 = 4;
1656pub const BTRFS_FT_FIFO: u32 = 5;
1657pub const BTRFS_FT_SOCK: u32 = 6;
1658pub const BTRFS_FT_SYMLINK: u32 = 7;
1659pub const BTRFS_FT_XATTR: u32 = 8;
1660pub const BTRFS_FT_MAX: u32 = 9;
1661pub const BTRFS_FT_ENCRYPTED: u32 = 128;
1662pub const BTRFS_INODE_NODATASUM: u32 = 1;
1663pub const BTRFS_INODE_NODATACOW: u32 = 2;
1664pub const BTRFS_INODE_READONLY: u32 = 4;
1665pub const BTRFS_INODE_NOCOMPRESS: u32 = 8;
1666pub const BTRFS_INODE_PREALLOC: u32 = 16;
1667pub const BTRFS_INODE_SYNC: u32 = 32;
1668pub const BTRFS_INODE_IMMUTABLE: u32 = 64;
1669pub const BTRFS_INODE_APPEND: u32 = 128;
1670pub const BTRFS_INODE_NODUMP: u32 = 256;
1671pub const BTRFS_INODE_NOATIME: u32 = 512;
1672pub const BTRFS_INODE_DIRSYNC: u32 = 1024;
1673pub const BTRFS_INODE_COMPRESS: u32 = 2048;
1674pub const BTRFS_INODE_ROOT_ITEM_INIT: u32 = 2147483648;
1675pub const BTRFS_INODE_FLAG_MASK: u32 = 2147487743;
1676pub const BTRFS_INODE_RO_VERITY: u32 = 1;
1677pub const BTRFS_INODE_RO_FLAG_MASK: u32 = 1;
1678pub const BTRFS_SYSTEM_CHUNK_ARRAY_SIZE: u32 = 2048;
1679pub const BTRFS_NUM_BACKUP_ROOTS: u32 = 4;
1680pub const BTRFS_FREE_SPACE_EXTENT: u32 = 1;
1681pub const BTRFS_FREE_SPACE_BITMAP: u32 = 2;
1682pub const BTRFS_HEADER_FLAG_WRITTEN: u32 = 1;
1683pub const BTRFS_HEADER_FLAG_RELOC: u32 = 2;
1684pub const BTRFS_SUPER_FLAG_ERROR: u32 = 4;
1685pub const BTRFS_SUPER_FLAG_SEEDING: u64 = 4294967296;
1686pub const BTRFS_SUPER_FLAG_METADUMP: u64 = 8589934592;
1687pub const BTRFS_SUPER_FLAG_METADUMP_V2: u64 = 17179869184;
1688pub const BTRFS_SUPER_FLAG_CHANGING_FSID: u64 = 34359738368;
1689pub const BTRFS_SUPER_FLAG_CHANGING_FSID_V2: u64 = 68719476736;
1690pub const BTRFS_SUPER_FLAG_CHANGING_BG_TREE: u64 = 274877906944;
1691pub const BTRFS_SUPER_FLAG_CHANGING_DATA_CSUM: u64 = 549755813888;
1692pub const BTRFS_SUPER_FLAG_CHANGING_META_CSUM: u64 = 1099511627776;
1693pub const BTRFS_EXTENT_FLAG_DATA: u32 = 1;
1694pub const BTRFS_EXTENT_FLAG_TREE_BLOCK: u32 = 2;
1695pub const BTRFS_BLOCK_FLAG_FULL_BACKREF: u32 = 256;
1696pub const BTRFS_BACKREF_REV_MAX: u32 = 256;
1697pub const BTRFS_BACKREF_REV_SHIFT: u32 = 56;
1698pub const BTRFS_OLD_BACKREF_REV: u32 = 0;
1699pub const BTRFS_MIXED_BACKREF_REV: u32 = 1;
1700pub const BTRFS_EXTENT_FLAG_SUPER: u64 = 281474976710656;
1701pub const BTRFS_ROOT_SUBVOL_RDONLY: u32 = 1;
1702pub const BTRFS_ROOT_SUBVOL_DEAD: u64 = 281474976710656;
1703pub const BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_ALWAYS: u32 = 0;
1704pub const BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_AVOID: u32 = 1;
1705pub const BTRFS_BLOCK_GROUP_DATA: u32 = 1;
1706pub const BTRFS_BLOCK_GROUP_SYSTEM: u32 = 2;
1707pub const BTRFS_BLOCK_GROUP_METADATA: u32 = 4;
1708pub const BTRFS_BLOCK_GROUP_RAID0: u32 = 8;
1709pub const BTRFS_BLOCK_GROUP_RAID1: u32 = 16;
1710pub const BTRFS_BLOCK_GROUP_DUP: u32 = 32;
1711pub const BTRFS_BLOCK_GROUP_RAID10: u32 = 64;
1712pub const BTRFS_BLOCK_GROUP_RAID5: u32 = 128;
1713pub const BTRFS_BLOCK_GROUP_RAID6: u32 = 256;
1714pub const BTRFS_BLOCK_GROUP_RAID1C3: u32 = 512;
1715pub const BTRFS_BLOCK_GROUP_RAID1C4: u32 = 1024;
1716pub const BTRFS_BLOCK_GROUP_TYPE_MASK: u32 = 7;
1717pub const BTRFS_BLOCK_GROUP_PROFILE_MASK: u32 = 2040;
1718pub const BTRFS_BLOCK_GROUP_RAID56_MASK: u32 = 384;
1719pub const BTRFS_BLOCK_GROUP_RAID1_MASK: u32 = 1552;
1720pub const BTRFS_AVAIL_ALLOC_BIT_SINGLE: u64 = 281474976710656;
1721pub const BTRFS_SPACE_INFO_GLOBAL_RSV: u64 = 562949953421312;
1722pub const BTRFS_EXTENDED_PROFILE_MASK: u64 = 281474976712696;
1723pub const BTRFS_FREE_SPACE_USING_BITMAPS: u32 = 1;
1724pub const BTRFS_QGROUP_LEVEL_SHIFT: u32 = 48;
1725pub const BTRFS_QGROUP_STATUS_FLAG_ON: u32 = 1;
1726pub const BTRFS_QGROUP_STATUS_FLAG_RESCAN: u32 = 2;
1727pub const BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT: u32 = 4;
1728pub const BTRFS_QGROUP_STATUS_FLAG_SIMPLE_MODE: u32 = 8;
1729pub const BTRFS_QGROUP_STATUS_FLAGS_MASK: u32 = 15;
1730pub const BTRFS_QGROUP_STATUS_VERSION: u32 = 1;
1731pub const BTRFS_FILE_EXTENT_INLINE: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_INLINE;
1732pub const BTRFS_FILE_EXTENT_REG: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_REG;
1733pub const BTRFS_FILE_EXTENT_PREALLOC: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_PREALLOC;
1734pub const BTRFS_NR_FILE_EXTENT_TYPES: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_NR_FILE_EXTENT_TYPES;
1735#[repr(u32)]
1736#[non_exhaustive]
1737#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1738pub enum fsconfig_command {
1739FSCONFIG_SET_FLAG = 0,
1740FSCONFIG_SET_STRING = 1,
1741FSCONFIG_SET_BINARY = 2,
1742FSCONFIG_SET_PATH = 3,
1743FSCONFIG_SET_PATH_EMPTY = 4,
1744FSCONFIG_SET_FD = 5,
1745FSCONFIG_CMD_CREATE = 6,
1746FSCONFIG_CMD_RECONFIGURE = 7,
1747FSCONFIG_CMD_CREATE_EXCL = 8,
1748}
1749#[repr(u32)]
1750#[non_exhaustive]
1751#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1752pub enum procmap_query_flags {
1753PROCMAP_QUERY_VMA_READABLE = 1,
1754PROCMAP_QUERY_VMA_WRITABLE = 2,
1755PROCMAP_QUERY_VMA_EXECUTABLE = 4,
1756PROCMAP_QUERY_VMA_SHARED = 8,
1757PROCMAP_QUERY_COVERING_OR_NEXT_VMA = 16,
1758PROCMAP_QUERY_FILE_BACKED_VMA = 32,
1759}
1760#[repr(u32)]
1761#[non_exhaustive]
1762#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1763pub enum btrfs_dev_stat_values {
1764BTRFS_DEV_STAT_WRITE_ERRS = 0,
1765BTRFS_DEV_STAT_READ_ERRS = 1,
1766BTRFS_DEV_STAT_FLUSH_ERRS = 2,
1767BTRFS_DEV_STAT_CORRUPTION_ERRS = 3,
1768BTRFS_DEV_STAT_GENERATION_ERRS = 4,
1769BTRFS_DEV_STAT_VALUES_MAX = 5,
1770}
1771#[repr(u32)]
1772#[non_exhaustive]
1773#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1774pub enum btrfs_err_code {
1775BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1,
1776BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET = 2,
1777BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET = 3,
1778BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET = 4,
1779BTRFS_ERROR_DEV_TGT_REPLACE = 5,
1780BTRFS_ERROR_DEV_MISSING_NOT_FOUND = 6,
1781BTRFS_ERROR_DEV_ONLY_WRITABLE = 7,
1782BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS = 8,
1783BTRFS_ERROR_DEV_RAID1C3_MIN_NOT_MET = 9,
1784BTRFS_ERROR_DEV_RAID1C4_MIN_NOT_MET = 10,
1785}
1786#[repr(u32)]
1787#[non_exhaustive]
1788#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1789pub enum btrfs_csum_type {
1790BTRFS_CSUM_TYPE_CRC32 = 0,
1791BTRFS_CSUM_TYPE_XXHASH = 1,
1792BTRFS_CSUM_TYPE_SHA256 = 2,
1793BTRFS_CSUM_TYPE_BLAKE2 = 3,
1794}
1795#[repr(u32)]
1796#[non_exhaustive]
1797#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1798pub enum _bindgen_ty_1 {
1799BTRFS_FILE_EXTENT_INLINE = 0,
1800BTRFS_FILE_EXTENT_REG = 1,
1801BTRFS_FILE_EXTENT_PREALLOC = 2,
1802BTRFS_NR_FILE_EXTENT_TYPES = 3,
1803}
1804#[repr(C)]
1805#[derive(Copy, Clone)]
1806pub union fscrypt_get_policy_ex_arg__bindgen_ty_1 {
1807pub version: __u8,
1808pub v1: fscrypt_policy_v1,
1809pub v2: fscrypt_policy_v2,
1810}
1811#[repr(C)]
1812#[derive(Copy, Clone)]
1813pub union fscrypt_key_specifier__bindgen_ty_1 {
1814pub __reserved: [__u8; 32usize],
1815pub descriptor: [__u8; 8usize],
1816pub identifier: [__u8; 16usize],
1817}
1818#[repr(C)]
1819#[derive(Copy, Clone)]
1820pub union btrfs_ioctl_vol_args_v2__bindgen_ty_1 {
1821pub __bindgen_anon_1: btrfs_ioctl_vol_args_v2__bindgen_ty_1__bindgen_ty_1,
1822pub unused: [__u64; 4usize],
1823}
1824#[repr(C)]
1825#[derive(Copy, Clone)]
1826pub union btrfs_ioctl_vol_args_v2__bindgen_ty_2 {
1827pub name: [crate::ctypes::c_char; 4040usize],
1828pub devid: __u64,
1829pub subvolid: __u64,
1830}
1831#[repr(C)]
1832#[derive(Copy, Clone)]
1833pub union btrfs_ioctl_dev_replace_args__bindgen_ty_1 {
1834pub start: btrfs_ioctl_dev_replace_start_params,
1835pub status: btrfs_ioctl_dev_replace_status_params,
1836}
1837#[repr(C)]
1838#[derive(Copy, Clone)]
1839pub union btrfs_balance_args__bindgen_ty_1 {
1840pub usage: __u64,
1841pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_1__bindgen_ty_1,
1842}
1843#[repr(C)]
1844#[derive(Copy, Clone)]
1845pub union btrfs_balance_args__bindgen_ty_2 {
1846pub limit: __u64,
1847pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_2__bindgen_ty_1,
1848}
1849#[repr(C)]
1850#[derive(Copy, Clone)]
1851pub union btrfs_ioctl_defrag_range_args__bindgen_ty_1 {
1852pub compress_type: __u32,
1853pub compress: btrfs_ioctl_defrag_range_args__bindgen_ty_1__bindgen_ty_1,
1854}
1855#[repr(C)]
1856#[derive(Copy, Clone)]
1857pub union btrfs_disk_balance_args__bindgen_ty_1 {
1858pub usage: __le64,
1859pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_1__bindgen_ty_1,
1860}
1861#[repr(C)]
1862#[derive(Copy, Clone)]
1863pub union btrfs_disk_balance_args__bindgen_ty_2 {
1864pub limit: __le64,
1865pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_2__bindgen_ty_1,
1866}
1867impl<T> __IncompleteArrayField<T> {
1868#[inline]
1869pub const fn new() -> Self {
1870__IncompleteArrayField(::core::marker::PhantomData, [])
1871}
1872#[inline]
1873pub fn as_ptr(&self) -> *const T {
1874self as *const _ as *const T
1875}
1876#[inline]
1877pub fn as_mut_ptr(&mut self) -> *mut T {
1878self as *mut _ as *mut T
1879}
1880#[inline]
1881pub unsafe fn as_slice(&self, len: usize) -> &[T] {
1882::core::slice::from_raw_parts(self.as_ptr(), len)
1883}
1884#[inline]
1885pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] {
1886::core::slice::from_raw_parts_mut(self.as_mut_ptr(), len)
1887}
1888}
1889impl<T> ::core::fmt::Debug for __IncompleteArrayField<T> {
1890fn fmt(&self, fmt: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
1891fmt.write_str("__IncompleteArrayField")
1892}
1893}