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