linux_raw_sys/x86_64/
btrfs.rs

1/* automatically generated by rust-bindgen 0.72.1 */
2
3pub 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 flags: __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 flags: __u32,
110pub __reserved: [__u32; 7usize],
111pub raw: __IncompleteArrayField<__u8>,
112}
113#[repr(C)]
114#[derive(Copy, Clone)]
115pub struct fscrypt_remove_key_arg {
116pub key_spec: fscrypt_key_specifier,
117pub removal_status_flags: __u32,
118pub __reserved: [__u32; 5usize],
119}
120#[repr(C)]
121#[derive(Copy, Clone)]
122pub struct fscrypt_get_key_status_arg {
123pub key_spec: fscrypt_key_specifier,
124pub __reserved: [__u32; 6usize],
125pub status: __u32,
126pub status_flags: __u32,
127pub user_count: __u32,
128pub __out_reserved: [__u32; 13usize],
129}
130#[repr(C)]
131#[derive(Debug, Copy, Clone)]
132pub struct mount_attr {
133pub attr_set: __u64,
134pub attr_clr: __u64,
135pub propagation: __u64,
136pub userns_fd: __u64,
137}
138#[repr(C)]
139#[derive(Debug)]
140pub struct statmount {
141pub size: __u32,
142pub mnt_opts: __u32,
143pub mask: __u64,
144pub sb_dev_major: __u32,
145pub sb_dev_minor: __u32,
146pub sb_magic: __u64,
147pub sb_flags: __u32,
148pub fs_type: __u32,
149pub mnt_id: __u64,
150pub mnt_parent_id: __u64,
151pub mnt_id_old: __u32,
152pub mnt_parent_id_old: __u32,
153pub mnt_attr: __u64,
154pub mnt_propagation: __u64,
155pub mnt_peer_group: __u64,
156pub mnt_master: __u64,
157pub propagate_from: __u64,
158pub mnt_root: __u32,
159pub mnt_point: __u32,
160pub mnt_ns_id: __u64,
161pub fs_subtype: __u32,
162pub sb_source: __u32,
163pub opt_num: __u32,
164pub opt_array: __u32,
165pub opt_sec_num: __u32,
166pub opt_sec_array: __u32,
167pub supported_mask: __u64,
168pub mnt_uidmap_num: __u32,
169pub mnt_uidmap: __u32,
170pub mnt_gidmap_num: __u32,
171pub mnt_gidmap: __u32,
172pub __spare2: [__u64; 43usize],
173pub str_: __IncompleteArrayField<crate::ctypes::c_char>,
174}
175#[repr(C)]
176#[derive(Debug, Copy, Clone)]
177pub struct mnt_id_req {
178pub size: __u32,
179pub spare: __u32,
180pub mnt_id: __u64,
181pub param: __u64,
182pub mnt_ns_id: __u64,
183}
184#[repr(C)]
185#[derive(Debug, Copy, Clone)]
186pub struct file_clone_range {
187pub src_fd: __s64,
188pub src_offset: __u64,
189pub src_length: __u64,
190pub dest_offset: __u64,
191}
192#[repr(C)]
193#[derive(Debug, Copy, Clone)]
194pub struct fstrim_range {
195pub start: __u64,
196pub len: __u64,
197pub minlen: __u64,
198}
199#[repr(C)]
200#[derive(Debug, Copy, Clone)]
201pub struct fsuuid2 {
202pub len: __u8,
203pub uuid: [__u8; 16usize],
204}
205#[repr(C)]
206#[derive(Debug, Copy, Clone)]
207pub struct fs_sysfs_path {
208pub len: __u8,
209pub name: [__u8; 128usize],
210}
211#[repr(C)]
212#[derive(Debug, Copy, Clone)]
213pub struct file_dedupe_range_info {
214pub dest_fd: __s64,
215pub dest_offset: __u64,
216pub bytes_deduped: __u64,
217pub status: __s32,
218pub reserved: __u32,
219}
220#[repr(C)]
221#[derive(Debug)]
222pub struct file_dedupe_range {
223pub src_offset: __u64,
224pub src_length: __u64,
225pub dest_count: __u16,
226pub reserved1: __u16,
227pub reserved2: __u32,
228pub info: __IncompleteArrayField<file_dedupe_range_info>,
229}
230#[repr(C)]
231#[derive(Debug, Copy, Clone)]
232pub struct files_stat_struct {
233pub nr_files: crate::ctypes::c_ulong,
234pub nr_free_files: crate::ctypes::c_ulong,
235pub max_files: crate::ctypes::c_ulong,
236}
237#[repr(C)]
238#[derive(Debug, Copy, Clone)]
239pub struct inodes_stat_t {
240pub nr_inodes: crate::ctypes::c_long,
241pub nr_unused: crate::ctypes::c_long,
242pub dummy: [crate::ctypes::c_long; 5usize],
243}
244#[repr(C)]
245#[derive(Debug, Copy, Clone)]
246pub struct fsxattr {
247pub fsx_xflags: __u32,
248pub fsx_extsize: __u32,
249pub fsx_nextents: __u32,
250pub fsx_projid: __u32,
251pub fsx_cowextsize: __u32,
252pub fsx_pad: [crate::ctypes::c_uchar; 8usize],
253}
254#[repr(C)]
255#[derive(Debug, Copy, Clone)]
256pub struct page_region {
257pub start: __u64,
258pub end: __u64,
259pub categories: __u64,
260}
261#[repr(C)]
262#[derive(Debug, Copy, Clone)]
263pub struct pm_scan_arg {
264pub size: __u64,
265pub flags: __u64,
266pub start: __u64,
267pub end: __u64,
268pub walk_end: __u64,
269pub vec: __u64,
270pub vec_len: __u64,
271pub max_pages: __u64,
272pub category_inverted: __u64,
273pub category_mask: __u64,
274pub category_anyof_mask: __u64,
275pub return_mask: __u64,
276}
277#[repr(C)]
278#[derive(Debug, Copy, Clone)]
279pub struct procmap_query {
280pub size: __u64,
281pub query_flags: __u64,
282pub query_addr: __u64,
283pub vma_start: __u64,
284pub vma_end: __u64,
285pub vma_flags: __u64,
286pub vma_page_size: __u64,
287pub vma_offset: __u64,
288pub inode: __u64,
289pub dev_major: __u32,
290pub dev_minor: __u32,
291pub vma_name_size: __u32,
292pub build_id_size: __u32,
293pub vma_name_addr: __u64,
294pub build_id_addr: __u64,
295}
296#[repr(C)]
297#[derive(Debug, Copy, Clone)]
298pub struct btrfs_ioctl_vol_args {
299pub fd: __s64,
300pub name: [crate::ctypes::c_char; 4088usize],
301}
302#[repr(C)]
303#[derive(Debug, Copy, Clone)]
304pub struct btrfs_qgroup_limit {
305pub flags: __u64,
306pub max_rfer: __u64,
307pub max_excl: __u64,
308pub rsv_rfer: __u64,
309pub rsv_excl: __u64,
310}
311#[repr(C)]
312#[derive(Debug)]
313pub struct btrfs_qgroup_inherit {
314pub flags: __u64,
315pub num_qgroups: __u64,
316pub num_ref_copies: __u64,
317pub num_excl_copies: __u64,
318pub lim: btrfs_qgroup_limit,
319pub qgroups: __IncompleteArrayField<__u64>,
320}
321#[repr(C)]
322#[derive(Debug, Copy, Clone)]
323pub struct btrfs_ioctl_qgroup_limit_args {
324pub qgroupid: __u64,
325pub lim: btrfs_qgroup_limit,
326}
327#[repr(C)]
328#[derive(Copy, Clone)]
329pub struct btrfs_ioctl_vol_args_v2 {
330pub fd: __s64,
331pub transid: __u64,
332pub flags: __u64,
333pub __bindgen_anon_1: btrfs_ioctl_vol_args_v2__bindgen_ty_1,
334pub __bindgen_anon_2: btrfs_ioctl_vol_args_v2__bindgen_ty_2,
335}
336#[repr(C)]
337#[derive(Debug, Copy, Clone)]
338pub struct btrfs_ioctl_vol_args_v2__bindgen_ty_1__bindgen_ty_1 {
339pub size: __u64,
340pub qgroup_inherit: *mut btrfs_qgroup_inherit,
341}
342#[repr(C)]
343#[derive(Debug, Copy, Clone)]
344pub struct btrfs_scrub_progress {
345pub data_extents_scrubbed: __u64,
346pub tree_extents_scrubbed: __u64,
347pub data_bytes_scrubbed: __u64,
348pub tree_bytes_scrubbed: __u64,
349pub read_errors: __u64,
350pub csum_errors: __u64,
351pub verify_errors: __u64,
352pub no_csum: __u64,
353pub csum_discards: __u64,
354pub super_errors: __u64,
355pub malloc_errors: __u64,
356pub uncorrectable_errors: __u64,
357pub corrected_errors: __u64,
358pub last_physical: __u64,
359pub unverified_errors: __u64,
360}
361#[repr(C)]
362#[derive(Debug, Copy, Clone)]
363pub struct btrfs_ioctl_scrub_args {
364pub devid: __u64,
365pub start: __u64,
366pub end: __u64,
367pub flags: __u64,
368pub progress: btrfs_scrub_progress,
369pub unused: [__u64; 109usize],
370}
371#[repr(C)]
372#[derive(Debug, Copy, Clone)]
373pub struct btrfs_ioctl_dev_replace_start_params {
374pub srcdevid: __u64,
375pub cont_reading_from_srcdev_mode: __u64,
376pub srcdev_name: [__u8; 1025usize],
377pub tgtdev_name: [__u8; 1025usize],
378}
379#[repr(C)]
380#[derive(Debug, Copy, Clone)]
381pub struct btrfs_ioctl_dev_replace_status_params {
382pub replace_state: __u64,
383pub progress_1000: __u64,
384pub time_started: __u64,
385pub time_stopped: __u64,
386pub num_write_errors: __u64,
387pub num_uncorrectable_read_errors: __u64,
388}
389#[repr(C)]
390#[derive(Copy, Clone)]
391pub struct btrfs_ioctl_dev_replace_args {
392pub cmd: __u64,
393pub result: __u64,
394pub __bindgen_anon_1: btrfs_ioctl_dev_replace_args__bindgen_ty_1,
395pub spare: [__u64; 64usize],
396}
397#[repr(C)]
398#[derive(Debug, Copy, Clone)]
399pub struct btrfs_ioctl_dev_info_args {
400pub devid: __u64,
401pub uuid: [__u8; 16usize],
402pub bytes_used: __u64,
403pub total_bytes: __u64,
404pub fsid: [__u8; 16usize],
405pub unused: [__u64; 377usize],
406pub path: [__u8; 1024usize],
407}
408#[repr(C)]
409#[derive(Debug, Copy, Clone)]
410pub struct btrfs_ioctl_fs_info_args {
411pub max_id: __u64,
412pub num_devices: __u64,
413pub fsid: [__u8; 16usize],
414pub nodesize: __u32,
415pub sectorsize: __u32,
416pub clone_alignment: __u32,
417pub csum_type: __u16,
418pub csum_size: __u16,
419pub flags: __u64,
420pub generation: __u64,
421pub metadata_uuid: [__u8; 16usize],
422pub reserved: [__u8; 944usize],
423}
424#[repr(C)]
425#[derive(Debug, Copy, Clone)]
426pub struct btrfs_ioctl_feature_flags {
427pub compat_flags: __u64,
428pub compat_ro_flags: __u64,
429pub incompat_flags: __u64,
430}
431#[repr(C, packed)]
432#[derive(Copy, Clone)]
433pub struct btrfs_balance_args {
434pub profiles: __u64,
435pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_1,
436pub devid: __u64,
437pub pstart: __u64,
438pub pend: __u64,
439pub vstart: __u64,
440pub vend: __u64,
441pub target: __u64,
442pub flags: __u64,
443pub __bindgen_anon_2: btrfs_balance_args__bindgen_ty_2,
444pub stripes_min: __u32,
445pub stripes_max: __u32,
446pub unused: [__u64; 6usize],
447}
448#[repr(C)]
449#[derive(Debug, Copy, Clone)]
450pub struct btrfs_balance_args__bindgen_ty_1__bindgen_ty_1 {
451pub usage_min: __u32,
452pub usage_max: __u32,
453}
454#[repr(C)]
455#[derive(Debug, Copy, Clone)]
456pub struct btrfs_balance_args__bindgen_ty_2__bindgen_ty_1 {
457pub limit_min: __u32,
458pub limit_max: __u32,
459}
460#[repr(C)]
461#[derive(Debug, Copy, Clone)]
462pub struct btrfs_balance_progress {
463pub expected: __u64,
464pub considered: __u64,
465pub completed: __u64,
466}
467#[repr(C)]
468#[derive(Copy, Clone)]
469pub struct btrfs_ioctl_balance_args {
470pub flags: __u64,
471pub state: __u64,
472pub data: btrfs_balance_args,
473pub meta: btrfs_balance_args,
474pub sys: btrfs_balance_args,
475pub stat: btrfs_balance_progress,
476pub unused: [__u64; 72usize],
477}
478#[repr(C)]
479#[derive(Debug, Copy, Clone)]
480pub struct btrfs_ioctl_ino_lookup_args {
481pub treeid: __u64,
482pub objectid: __u64,
483pub name: [crate::ctypes::c_char; 4080usize],
484}
485#[repr(C)]
486#[derive(Debug, Copy, Clone)]
487pub struct btrfs_ioctl_ino_lookup_user_args {
488pub dirid: __u64,
489pub treeid: __u64,
490pub name: [crate::ctypes::c_char; 256usize],
491pub path: [crate::ctypes::c_char; 3824usize],
492}
493#[repr(C)]
494#[derive(Debug, Copy, Clone)]
495pub struct btrfs_ioctl_search_key {
496pub tree_id: __u64,
497pub min_objectid: __u64,
498pub max_objectid: __u64,
499pub min_offset: __u64,
500pub max_offset: __u64,
501pub min_transid: __u64,
502pub max_transid: __u64,
503pub min_type: __u32,
504pub max_type: __u32,
505pub nr_items: __u32,
506pub unused: __u32,
507pub unused1: __u64,
508pub unused2: __u64,
509pub unused3: __u64,
510pub unused4: __u64,
511}
512#[repr(C)]
513#[derive(Debug, Copy, Clone)]
514pub struct btrfs_ioctl_search_header {
515pub transid: __u64,
516pub objectid: __u64,
517pub offset: __u64,
518pub type_: __u32,
519pub len: __u32,
520}
521#[repr(C)]
522#[derive(Debug, Copy, Clone)]
523pub struct btrfs_ioctl_search_args {
524pub key: btrfs_ioctl_search_key,
525pub buf: [crate::ctypes::c_char; 3992usize],
526}
527#[repr(C)]
528#[derive(Debug)]
529pub struct btrfs_ioctl_search_args_v2 {
530pub key: btrfs_ioctl_search_key,
531pub buf_size: __u64,
532pub buf: __IncompleteArrayField<__u64>,
533}
534#[repr(C)]
535#[derive(Debug, Copy, Clone)]
536pub struct btrfs_ioctl_clone_range_args {
537pub src_fd: __s64,
538pub src_offset: __u64,
539pub src_length: __u64,
540pub dest_offset: __u64,
541}
542#[repr(C)]
543#[derive(Copy, Clone)]
544pub struct btrfs_ioctl_defrag_range_args {
545pub start: __u64,
546pub len: __u64,
547pub flags: __u64,
548pub extent_thresh: __u32,
549pub __bindgen_anon_1: btrfs_ioctl_defrag_range_args__bindgen_ty_1,
550pub unused: [__u32; 4usize],
551}
552#[repr(C)]
553#[derive(Debug, Copy, Clone)]
554pub struct btrfs_ioctl_defrag_range_args__bindgen_ty_1__bindgen_ty_1 {
555pub type_: __u8,
556pub level: __s8,
557}
558#[repr(C)]
559#[derive(Debug, Copy, Clone)]
560pub struct btrfs_ioctl_same_extent_info {
561pub fd: __s64,
562pub logical_offset: __u64,
563pub bytes_deduped: __u64,
564pub status: __s32,
565pub reserved: __u32,
566}
567#[repr(C)]
568#[derive(Debug)]
569pub struct btrfs_ioctl_same_args {
570pub logical_offset: __u64,
571pub length: __u64,
572pub dest_count: __u16,
573pub reserved1: __u16,
574pub reserved2: __u32,
575pub info: __IncompleteArrayField<btrfs_ioctl_same_extent_info>,
576}
577#[repr(C)]
578#[derive(Debug, Copy, Clone)]
579pub struct btrfs_ioctl_space_info {
580pub flags: __u64,
581pub total_bytes: __u64,
582pub used_bytes: __u64,
583}
584#[repr(C)]
585#[derive(Debug)]
586pub struct btrfs_ioctl_space_args {
587pub space_slots: __u64,
588pub total_spaces: __u64,
589pub spaces: __IncompleteArrayField<btrfs_ioctl_space_info>,
590}
591#[repr(C)]
592#[derive(Debug)]
593pub struct btrfs_data_container {
594pub bytes_left: __u32,
595pub bytes_missing: __u32,
596pub elem_cnt: __u32,
597pub elem_missed: __u32,
598pub val: __IncompleteArrayField<__u64>,
599}
600#[repr(C)]
601#[derive(Debug, Copy, Clone)]
602pub struct btrfs_ioctl_ino_path_args {
603pub inum: __u64,
604pub size: __u64,
605pub reserved: [__u64; 4usize],
606pub fspath: __u64,
607}
608#[repr(C)]
609#[derive(Debug, Copy, Clone)]
610pub struct btrfs_ioctl_logical_ino_args {
611pub logical: __u64,
612pub size: __u64,
613pub reserved: [__u64; 3usize],
614pub flags: __u64,
615pub inodes: __u64,
616}
617#[repr(C)]
618#[derive(Debug, Copy, Clone)]
619pub struct btrfs_ioctl_get_dev_stats {
620pub devid: __u64,
621pub nr_items: __u64,
622pub flags: __u64,
623pub values: [__u64; 5usize],
624pub unused: [__u64; 121usize],
625}
626#[repr(C)]
627#[derive(Debug, Copy, Clone)]
628pub struct btrfs_ioctl_quota_ctl_args {
629pub cmd: __u64,
630pub status: __u64,
631}
632#[repr(C)]
633#[derive(Debug, Copy, Clone)]
634pub struct btrfs_ioctl_quota_rescan_args {
635pub flags: __u64,
636pub progress: __u64,
637pub reserved: [__u64; 6usize],
638}
639#[repr(C)]
640#[derive(Debug, Copy, Clone)]
641pub struct btrfs_ioctl_qgroup_assign_args {
642pub assign: __u64,
643pub src: __u64,
644pub dst: __u64,
645}
646#[repr(C)]
647#[derive(Debug, Copy, Clone)]
648pub struct btrfs_ioctl_qgroup_create_args {
649pub create: __u64,
650pub qgroupid: __u64,
651}
652#[repr(C)]
653#[derive(Debug, Copy, Clone)]
654pub struct btrfs_ioctl_timespec {
655pub sec: __u64,
656pub nsec: __u32,
657}
658#[repr(C)]
659#[derive(Debug, Copy, Clone)]
660pub struct btrfs_ioctl_received_subvol_args {
661pub uuid: [crate::ctypes::c_char; 16usize],
662pub stransid: __u64,
663pub rtransid: __u64,
664pub stime: btrfs_ioctl_timespec,
665pub rtime: btrfs_ioctl_timespec,
666pub flags: __u64,
667pub reserved: [__u64; 16usize],
668}
669#[repr(C)]
670#[derive(Debug, Copy, Clone)]
671pub struct btrfs_ioctl_send_args {
672pub send_fd: __s64,
673pub clone_sources_count: __u64,
674pub clone_sources: *mut __u64,
675pub parent_root: __u64,
676pub flags: __u64,
677pub version: __u32,
678pub reserved: [__u8; 28usize],
679}
680#[repr(C)]
681#[derive(Debug, Copy, Clone)]
682pub struct btrfs_ioctl_get_subvol_info_args {
683pub treeid: __u64,
684pub name: [crate::ctypes::c_char; 256usize],
685pub parent_id: __u64,
686pub dirid: __u64,
687pub generation: __u64,
688pub flags: __u64,
689pub uuid: [__u8; 16usize],
690pub parent_uuid: [__u8; 16usize],
691pub received_uuid: [__u8; 16usize],
692pub ctransid: __u64,
693pub otransid: __u64,
694pub stransid: __u64,
695pub rtransid: __u64,
696pub ctime: btrfs_ioctl_timespec,
697pub otime: btrfs_ioctl_timespec,
698pub stime: btrfs_ioctl_timespec,
699pub rtime: btrfs_ioctl_timespec,
700pub reserved: [__u64; 8usize],
701}
702#[repr(C)]
703#[derive(Debug, Copy, Clone)]
704pub struct btrfs_ioctl_get_subvol_rootref_args {
705pub min_treeid: __u64,
706pub rootref: [btrfs_ioctl_get_subvol_rootref_args__bindgen_ty_1; 255usize],
707pub num_items: __u8,
708pub align: [__u8; 7usize],
709}
710#[repr(C)]
711#[derive(Debug, Copy, Clone)]
712pub struct btrfs_ioctl_get_subvol_rootref_args__bindgen_ty_1 {
713pub treeid: __u64,
714pub dirid: __u64,
715}
716#[repr(C)]
717#[derive(Debug, Copy, Clone)]
718pub struct btrfs_ioctl_encoded_io_args {
719pub iov: *const iovec,
720pub iovcnt: crate::ctypes::c_ulong,
721pub offset: __s64,
722pub flags: __u64,
723pub len: __u64,
724pub unencoded_len: __u64,
725pub unencoded_offset: __u64,
726pub compression: __u32,
727pub encryption: __u32,
728pub reserved: [__u8; 64usize],
729}
730#[repr(C)]
731#[derive(Debug, Copy, Clone)]
732pub struct btrfs_ioctl_subvol_wait {
733pub subvolid: __u64,
734pub mode: __u32,
735pub count: __u32,
736}
737#[repr(C, packed)]
738#[derive(Debug, Copy, Clone)]
739pub struct btrfs_disk_key {
740pub objectid: __le64,
741pub type_: __u8,
742pub offset: __le64,
743}
744#[repr(C, packed)]
745#[derive(Debug, Copy, Clone)]
746pub struct btrfs_key {
747pub objectid: __u64,
748pub type_: __u8,
749pub offset: __u64,
750}
751#[repr(C, packed)]
752#[derive(Debug, Copy, Clone)]
753pub struct btrfs_header {
754pub csum: [__u8; 32usize],
755pub fsid: [__u8; 16usize],
756pub bytenr: __le64,
757pub flags: __le64,
758pub chunk_tree_uuid: [__u8; 16usize],
759pub generation: __le64,
760pub owner: __le64,
761pub nritems: __le32,
762pub level: __u8,
763}
764#[repr(C, packed)]
765#[derive(Debug, Copy, Clone)]
766pub struct btrfs_root_backup {
767pub tree_root: __le64,
768pub tree_root_gen: __le64,
769pub chunk_root: __le64,
770pub chunk_root_gen: __le64,
771pub extent_root: __le64,
772pub extent_root_gen: __le64,
773pub fs_root: __le64,
774pub fs_root_gen: __le64,
775pub dev_root: __le64,
776pub dev_root_gen: __le64,
777pub csum_root: __le64,
778pub csum_root_gen: __le64,
779pub total_bytes: __le64,
780pub bytes_used: __le64,
781pub num_devices: __le64,
782pub unused_64: [__le64; 4usize],
783pub tree_root_level: __u8,
784pub chunk_root_level: __u8,
785pub extent_root_level: __u8,
786pub fs_root_level: __u8,
787pub dev_root_level: __u8,
788pub csum_root_level: __u8,
789pub unused_8: [__u8; 10usize],
790}
791#[repr(C, packed)]
792#[derive(Debug, Copy, Clone)]
793pub struct btrfs_item {
794pub key: btrfs_disk_key,
795pub offset: __le32,
796pub size: __le32,
797}
798#[repr(C, packed)]
799pub struct btrfs_leaf {
800pub header: btrfs_header,
801pub items: __IncompleteArrayField<btrfs_item>,
802}
803#[repr(C, packed)]
804#[derive(Debug, Copy, Clone)]
805pub struct btrfs_key_ptr {
806pub key: btrfs_disk_key,
807pub blockptr: __le64,
808pub generation: __le64,
809}
810#[repr(C, packed)]
811pub struct btrfs_node {
812pub header: btrfs_header,
813pub ptrs: __IncompleteArrayField<btrfs_key_ptr>,
814}
815#[repr(C, packed)]
816#[derive(Debug, Copy, Clone)]
817pub struct btrfs_dev_item {
818pub devid: __le64,
819pub total_bytes: __le64,
820pub bytes_used: __le64,
821pub io_align: __le32,
822pub io_width: __le32,
823pub sector_size: __le32,
824pub type_: __le64,
825pub generation: __le64,
826pub start_offset: __le64,
827pub dev_group: __le32,
828pub seek_speed: __u8,
829pub bandwidth: __u8,
830pub uuid: [__u8; 16usize],
831pub fsid: [__u8; 16usize],
832}
833#[repr(C, packed)]
834#[derive(Debug, Copy, Clone)]
835pub struct btrfs_stripe {
836pub devid: __le64,
837pub offset: __le64,
838pub dev_uuid: [__u8; 16usize],
839}
840#[repr(C, packed)]
841#[derive(Debug, Copy, Clone)]
842pub struct btrfs_chunk {
843pub length: __le64,
844pub owner: __le64,
845pub stripe_len: __le64,
846pub type_: __le64,
847pub io_align: __le32,
848pub io_width: __le32,
849pub sector_size: __le32,
850pub num_stripes: __le16,
851pub sub_stripes: __le16,
852pub stripe: btrfs_stripe,
853}
854#[repr(C, packed)]
855#[derive(Debug, Copy, Clone)]
856pub struct btrfs_super_block {
857pub csum: [__u8; 32usize],
858pub fsid: [__u8; 16usize],
859pub bytenr: __le64,
860pub flags: __le64,
861pub magic: __le64,
862pub generation: __le64,
863pub root: __le64,
864pub chunk_root: __le64,
865pub log_root: __le64,
866pub __unused_log_root_transid: __le64,
867pub total_bytes: __le64,
868pub bytes_used: __le64,
869pub root_dir_objectid: __le64,
870pub num_devices: __le64,
871pub sectorsize: __le32,
872pub nodesize: __le32,
873pub __unused_leafsize: __le32,
874pub stripesize: __le32,
875pub sys_chunk_array_size: __le32,
876pub chunk_root_generation: __le64,
877pub compat_flags: __le64,
878pub compat_ro_flags: __le64,
879pub incompat_flags: __le64,
880pub csum_type: __le16,
881pub root_level: __u8,
882pub chunk_root_level: __u8,
883pub log_root_level: __u8,
884pub dev_item: btrfs_dev_item,
885pub label: [crate::ctypes::c_char; 256usize],
886pub cache_generation: __le64,
887pub uuid_tree_generation: __le64,
888pub metadata_uuid: [__u8; 16usize],
889pub nr_global_roots: __u64,
890pub reserved: [__le64; 27usize],
891pub sys_chunk_array: [__u8; 2048usize],
892pub super_roots: [btrfs_root_backup; 4usize],
893pub padding: [__u8; 565usize],
894}
895#[repr(C, packed)]
896#[derive(Debug, Copy, Clone)]
897pub struct btrfs_free_space_entry {
898pub offset: __le64,
899pub bytes: __le64,
900pub type_: __u8,
901}
902#[repr(C, packed)]
903#[derive(Debug, Copy, Clone)]
904pub struct btrfs_free_space_header {
905pub location: btrfs_disk_key,
906pub generation: __le64,
907pub num_entries: __le64,
908pub num_bitmaps: __le64,
909}
910#[repr(C, packed)]
911#[derive(Debug, Copy, Clone)]
912pub struct btrfs_raid_stride {
913pub devid: __le64,
914pub physical: __le64,
915}
916#[repr(C, packed)]
917pub struct btrfs_stripe_extent {
918pub __bindgen_anon_1: btrfs_stripe_extent__bindgen_ty_1,
919}
920#[repr(C)]
921#[derive(Debug)]
922pub struct btrfs_stripe_extent__bindgen_ty_1 {
923pub __empty_strides: btrfs_stripe_extent__bindgen_ty_1__bindgen_ty_1,
924pub strides: __IncompleteArrayField<btrfs_raid_stride>,
925}
926#[repr(C)]
927#[derive(Debug, Copy, Clone)]
928pub struct btrfs_stripe_extent__bindgen_ty_1__bindgen_ty_1 {}
929#[repr(C, packed)]
930#[derive(Debug, Copy, Clone)]
931pub struct btrfs_extent_item {
932pub refs: __le64,
933pub generation: __le64,
934pub flags: __le64,
935}
936#[repr(C, packed)]
937#[derive(Debug, Copy, Clone)]
938pub struct btrfs_extent_item_v0 {
939pub refs: __le32,
940}
941#[repr(C, packed)]
942#[derive(Debug, Copy, Clone)]
943pub struct btrfs_tree_block_info {
944pub key: btrfs_disk_key,
945pub level: __u8,
946}
947#[repr(C, packed)]
948#[derive(Debug, Copy, Clone)]
949pub struct btrfs_extent_data_ref {
950pub root: __le64,
951pub objectid: __le64,
952pub offset: __le64,
953pub count: __le32,
954}
955#[repr(C, packed)]
956#[derive(Debug, Copy, Clone)]
957pub struct btrfs_shared_data_ref {
958pub count: __le32,
959}
960#[repr(C, packed)]
961#[derive(Debug, Copy, Clone)]
962pub struct btrfs_extent_owner_ref {
963pub root_id: __le64,
964}
965#[repr(C, packed)]
966#[derive(Debug, Copy, Clone)]
967pub struct btrfs_extent_inline_ref {
968pub type_: __u8,
969pub offset: __le64,
970}
971#[repr(C, packed)]
972#[derive(Debug, Copy, Clone)]
973pub struct btrfs_dev_extent {
974pub chunk_tree: __le64,
975pub chunk_objectid: __le64,
976pub chunk_offset: __le64,
977pub length: __le64,
978pub chunk_tree_uuid: [__u8; 16usize],
979}
980#[repr(C, packed)]
981#[derive(Debug, Copy, Clone)]
982pub struct btrfs_inode_ref {
983pub index: __le64,
984pub name_len: __le16,
985}
986#[repr(C, packed)]
987pub struct btrfs_inode_extref {
988pub parent_objectid: __le64,
989pub index: __le64,
990pub name_len: __le16,
991pub name: __IncompleteArrayField<__u8>,
992}
993#[repr(C, packed)]
994#[derive(Debug, Copy, Clone)]
995pub struct btrfs_timespec {
996pub sec: __le64,
997pub nsec: __le32,
998}
999#[repr(C, packed)]
1000#[derive(Debug, Copy, Clone)]
1001pub struct btrfs_inode_item {
1002pub generation: __le64,
1003pub transid: __le64,
1004pub size: __le64,
1005pub nbytes: __le64,
1006pub block_group: __le64,
1007pub nlink: __le32,
1008pub uid: __le32,
1009pub gid: __le32,
1010pub mode: __le32,
1011pub rdev: __le64,
1012pub flags: __le64,
1013pub sequence: __le64,
1014pub reserved: [__le64; 4usize],
1015pub atime: btrfs_timespec,
1016pub ctime: btrfs_timespec,
1017pub mtime: btrfs_timespec,
1018pub otime: btrfs_timespec,
1019}
1020#[repr(C, packed)]
1021#[derive(Debug, Copy, Clone)]
1022pub struct btrfs_dir_log_item {
1023pub end: __le64,
1024}
1025#[repr(C, packed)]
1026#[derive(Debug, Copy, Clone)]
1027pub struct btrfs_dir_item {
1028pub location: btrfs_disk_key,
1029pub transid: __le64,
1030pub data_len: __le16,
1031pub name_len: __le16,
1032pub type_: __u8,
1033}
1034#[repr(C, packed)]
1035#[derive(Debug, Copy, Clone)]
1036pub struct btrfs_root_item {
1037pub inode: btrfs_inode_item,
1038pub generation: __le64,
1039pub root_dirid: __le64,
1040pub bytenr: __le64,
1041pub byte_limit: __le64,
1042pub bytes_used: __le64,
1043pub last_snapshot: __le64,
1044pub flags: __le64,
1045pub refs: __le32,
1046pub drop_progress: btrfs_disk_key,
1047pub drop_level: __u8,
1048pub level: __u8,
1049pub generation_v2: __le64,
1050pub uuid: [__u8; 16usize],
1051pub parent_uuid: [__u8; 16usize],
1052pub received_uuid: [__u8; 16usize],
1053pub ctransid: __le64,
1054pub otransid: __le64,
1055pub stransid: __le64,
1056pub rtransid: __le64,
1057pub ctime: btrfs_timespec,
1058pub otime: btrfs_timespec,
1059pub stime: btrfs_timespec,
1060pub rtime: btrfs_timespec,
1061pub reserved: [__le64; 8usize],
1062}
1063#[repr(C, packed)]
1064#[derive(Debug, Copy, Clone)]
1065pub struct btrfs_root_ref {
1066pub dirid: __le64,
1067pub sequence: __le64,
1068pub name_len: __le16,
1069}
1070#[repr(C, packed)]
1071#[derive(Copy, Clone)]
1072pub struct btrfs_disk_balance_args {
1073pub profiles: __le64,
1074pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_1,
1075pub devid: __le64,
1076pub pstart: __le64,
1077pub pend: __le64,
1078pub vstart: __le64,
1079pub vend: __le64,
1080pub target: __le64,
1081pub flags: __le64,
1082pub __bindgen_anon_2: btrfs_disk_balance_args__bindgen_ty_2,
1083pub stripes_min: __le32,
1084pub stripes_max: __le32,
1085pub unused: [__le64; 6usize],
1086}
1087#[repr(C)]
1088#[derive(Debug, Copy, Clone)]
1089pub struct btrfs_disk_balance_args__bindgen_ty_1__bindgen_ty_1 {
1090pub usage_min: __le32,
1091pub usage_max: __le32,
1092}
1093#[repr(C)]
1094#[derive(Debug, Copy, Clone)]
1095pub struct btrfs_disk_balance_args__bindgen_ty_2__bindgen_ty_1 {
1096pub limit_min: __le32,
1097pub limit_max: __le32,
1098}
1099#[repr(C, packed)]
1100#[derive(Copy, Clone)]
1101pub struct btrfs_balance_item {
1102pub flags: __le64,
1103pub data: btrfs_disk_balance_args,
1104pub meta: btrfs_disk_balance_args,
1105pub sys: btrfs_disk_balance_args,
1106pub unused: [__le64; 4usize],
1107}
1108#[repr(C, packed)]
1109#[derive(Debug, Copy, Clone)]
1110pub struct btrfs_file_extent_item {
1111pub generation: __le64,
1112pub ram_bytes: __le64,
1113pub compression: __u8,
1114pub encryption: __u8,
1115pub other_encoding: __le16,
1116pub type_: __u8,
1117pub disk_bytenr: __le64,
1118pub disk_num_bytes: __le64,
1119pub offset: __le64,
1120pub num_bytes: __le64,
1121}
1122#[repr(C, packed)]
1123#[derive(Debug, Copy, Clone)]
1124pub struct btrfs_csum_item {
1125pub csum: __u8,
1126}
1127#[repr(C, packed)]
1128#[derive(Debug, Copy, Clone)]
1129pub struct btrfs_dev_stats_item {
1130pub values: [__le64; 5usize],
1131}
1132#[repr(C, packed)]
1133#[derive(Debug, Copy, Clone)]
1134pub struct btrfs_dev_replace_item {
1135pub src_devid: __le64,
1136pub cursor_left: __le64,
1137pub cursor_right: __le64,
1138pub cont_reading_from_srcdev_mode: __le64,
1139pub replace_state: __le64,
1140pub time_started: __le64,
1141pub time_stopped: __le64,
1142pub num_write_errors: __le64,
1143pub num_uncorrectable_read_errors: __le64,
1144}
1145#[repr(C, packed)]
1146#[derive(Debug, Copy, Clone)]
1147pub struct btrfs_block_group_item {
1148pub used: __le64,
1149pub chunk_objectid: __le64,
1150pub flags: __le64,
1151}
1152#[repr(C, packed)]
1153#[derive(Debug, Copy, Clone)]
1154pub struct btrfs_free_space_info {
1155pub extent_count: __le32,
1156pub flags: __le32,
1157}
1158#[repr(C, packed)]
1159#[derive(Debug, Copy, Clone)]
1160pub struct btrfs_qgroup_status_item {
1161pub version: __le64,
1162pub generation: __le64,
1163pub flags: __le64,
1164pub rescan: __le64,
1165pub enable_gen: __le64,
1166}
1167#[repr(C, packed)]
1168#[derive(Debug, Copy, Clone)]
1169pub struct btrfs_qgroup_info_item {
1170pub generation: __le64,
1171pub rfer: __le64,
1172pub rfer_cmpr: __le64,
1173pub excl: __le64,
1174pub excl_cmpr: __le64,
1175}
1176#[repr(C, packed)]
1177#[derive(Debug, Copy, Clone)]
1178pub struct btrfs_qgroup_limit_item {
1179pub flags: __le64,
1180pub max_rfer: __le64,
1181pub max_excl: __le64,
1182pub rsv_rfer: __le64,
1183pub rsv_excl: __le64,
1184}
1185#[repr(C, packed)]
1186#[derive(Debug, Copy, Clone)]
1187pub struct btrfs_verity_descriptor_item {
1188pub size: __le64,
1189pub reserved: [__le64; 2usize],
1190pub encryption: __u8,
1191}
1192#[repr(C)]
1193#[derive(Debug, Copy, Clone)]
1194pub struct iovec {
1195pub _address: u8,
1196}
1197pub const __BITS_PER_LONG_LONG: u32 = 64;
1198pub const _IOC_NRBITS: u32 = 8;
1199pub const _IOC_TYPEBITS: u32 = 8;
1200pub const _IOC_SIZEBITS: u32 = 14;
1201pub const _IOC_DIRBITS: u32 = 2;
1202pub const _IOC_NRMASK: u32 = 255;
1203pub const _IOC_TYPEMASK: u32 = 255;
1204pub const _IOC_SIZEMASK: u32 = 16383;
1205pub const _IOC_DIRMASK: u32 = 3;
1206pub const _IOC_NRSHIFT: u32 = 0;
1207pub const _IOC_TYPESHIFT: u32 = 8;
1208pub const _IOC_SIZESHIFT: u32 = 16;
1209pub const _IOC_DIRSHIFT: u32 = 30;
1210pub const _IOC_NONE: u32 = 0;
1211pub const _IOC_WRITE: u32 = 1;
1212pub const _IOC_READ: u32 = 2;
1213pub const IOC_IN: u32 = 1073741824;
1214pub const IOC_OUT: u32 = 2147483648;
1215pub const IOC_INOUT: u32 = 3221225472;
1216pub const IOCSIZE_MASK: u32 = 1073676288;
1217pub const IOCSIZE_SHIFT: u32 = 16;
1218pub const NR_OPEN: u32 = 1024;
1219pub const NGROUPS_MAX: u32 = 65536;
1220pub const ARG_MAX: u32 = 131072;
1221pub const LINK_MAX: u32 = 127;
1222pub const MAX_CANON: u32 = 255;
1223pub const MAX_INPUT: u32 = 255;
1224pub const NAME_MAX: u32 = 255;
1225pub const PATH_MAX: u32 = 4096;
1226pub const PIPE_BUF: u32 = 4096;
1227pub const XATTR_NAME_MAX: u32 = 255;
1228pub const XATTR_SIZE_MAX: u32 = 65536;
1229pub const XATTR_LIST_MAX: u32 = 65536;
1230pub const RTSIG_MAX: u32 = 32;
1231pub const FSCRYPT_POLICY_FLAGS_PAD_4: u32 = 0;
1232pub const FSCRYPT_POLICY_FLAGS_PAD_8: u32 = 1;
1233pub const FSCRYPT_POLICY_FLAGS_PAD_16: u32 = 2;
1234pub const FSCRYPT_POLICY_FLAGS_PAD_32: u32 = 3;
1235pub const FSCRYPT_POLICY_FLAGS_PAD_MASK: u32 = 3;
1236pub const FSCRYPT_POLICY_FLAG_DIRECT_KEY: u32 = 4;
1237pub const FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64: u32 = 8;
1238pub const FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32: u32 = 16;
1239pub const FSCRYPT_MODE_AES_256_XTS: u32 = 1;
1240pub const FSCRYPT_MODE_AES_256_CTS: u32 = 4;
1241pub const FSCRYPT_MODE_AES_128_CBC: u32 = 5;
1242pub const FSCRYPT_MODE_AES_128_CTS: u32 = 6;
1243pub const FSCRYPT_MODE_SM4_XTS: u32 = 7;
1244pub const FSCRYPT_MODE_SM4_CTS: u32 = 8;
1245pub const FSCRYPT_MODE_ADIANTUM: u32 = 9;
1246pub const FSCRYPT_MODE_AES_256_HCTR2: u32 = 10;
1247pub const FSCRYPT_POLICY_V1: u32 = 0;
1248pub const FSCRYPT_KEY_DESCRIPTOR_SIZE: u32 = 8;
1249pub const FSCRYPT_KEY_DESC_PREFIX: &[u8; 9] = b"fscrypt:\0";
1250pub const FSCRYPT_KEY_DESC_PREFIX_SIZE: u32 = 8;
1251pub const FSCRYPT_MAX_KEY_SIZE: u32 = 64;
1252pub const FSCRYPT_POLICY_V2: u32 = 2;
1253pub const FSCRYPT_KEY_IDENTIFIER_SIZE: u32 = 16;
1254pub const FSCRYPT_KEY_SPEC_TYPE_DESCRIPTOR: u32 = 1;
1255pub const FSCRYPT_KEY_SPEC_TYPE_IDENTIFIER: u32 = 2;
1256pub const FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED: u32 = 1;
1257pub const FSCRYPT_KEY_REMOVAL_STATUS_FLAG_FILES_BUSY: u32 = 1;
1258pub const FSCRYPT_KEY_REMOVAL_STATUS_FLAG_OTHER_USERS: u32 = 2;
1259pub const FSCRYPT_KEY_STATUS_ABSENT: u32 = 1;
1260pub const FSCRYPT_KEY_STATUS_PRESENT: u32 = 2;
1261pub const FSCRYPT_KEY_STATUS_INCOMPLETELY_REMOVED: u32 = 3;
1262pub const FSCRYPT_KEY_STATUS_FLAG_ADDED_BY_SELF: u32 = 1;
1263pub const FS_KEY_DESCRIPTOR_SIZE: u32 = 8;
1264pub const FS_POLICY_FLAGS_PAD_4: u32 = 0;
1265pub const FS_POLICY_FLAGS_PAD_8: u32 = 1;
1266pub const FS_POLICY_FLAGS_PAD_16: u32 = 2;
1267pub const FS_POLICY_FLAGS_PAD_32: u32 = 3;
1268pub const FS_POLICY_FLAGS_PAD_MASK: u32 = 3;
1269pub const FS_POLICY_FLAG_DIRECT_KEY: u32 = 4;
1270pub const FS_POLICY_FLAGS_VALID: u32 = 7;
1271pub const FS_ENCRYPTION_MODE_INVALID: u32 = 0;
1272pub const FS_ENCRYPTION_MODE_AES_256_XTS: u32 = 1;
1273pub const FS_ENCRYPTION_MODE_AES_256_GCM: u32 = 2;
1274pub const FS_ENCRYPTION_MODE_AES_256_CBC: u32 = 3;
1275pub const FS_ENCRYPTION_MODE_AES_256_CTS: u32 = 4;
1276pub const FS_ENCRYPTION_MODE_AES_128_CBC: u32 = 5;
1277pub const FS_ENCRYPTION_MODE_AES_128_CTS: u32 = 6;
1278pub const FS_ENCRYPTION_MODE_ADIANTUM: u32 = 9;
1279pub const FS_KEY_DESC_PREFIX: &[u8; 9] = b"fscrypt:\0";
1280pub const FS_KEY_DESC_PREFIX_SIZE: u32 = 8;
1281pub const FS_MAX_KEY_SIZE: u32 = 64;
1282pub const MS_RDONLY: u32 = 1;
1283pub const MS_NOSUID: u32 = 2;
1284pub const MS_NODEV: u32 = 4;
1285pub const MS_NOEXEC: u32 = 8;
1286pub const MS_SYNCHRONOUS: u32 = 16;
1287pub const MS_REMOUNT: u32 = 32;
1288pub const MS_MANDLOCK: u32 = 64;
1289pub const MS_DIRSYNC: u32 = 128;
1290pub const MS_NOSYMFOLLOW: u32 = 256;
1291pub const MS_NOATIME: u32 = 1024;
1292pub const MS_NODIRATIME: u32 = 2048;
1293pub const MS_BIND: u32 = 4096;
1294pub const MS_MOVE: u32 = 8192;
1295pub const MS_REC: u32 = 16384;
1296pub const MS_VERBOSE: u32 = 32768;
1297pub const MS_SILENT: u32 = 32768;
1298pub const MS_POSIXACL: u32 = 65536;
1299pub const MS_UNBINDABLE: u32 = 131072;
1300pub const MS_PRIVATE: u32 = 262144;
1301pub const MS_SLAVE: u32 = 524288;
1302pub const MS_SHARED: u32 = 1048576;
1303pub const MS_RELATIME: u32 = 2097152;
1304pub const MS_KERNMOUNT: u32 = 4194304;
1305pub const MS_I_VERSION: u32 = 8388608;
1306pub const MS_STRICTATIME: u32 = 16777216;
1307pub const MS_LAZYTIME: u32 = 33554432;
1308pub const MS_SUBMOUNT: u32 = 67108864;
1309pub const MS_NOREMOTELOCK: u32 = 134217728;
1310pub const MS_NOSEC: u32 = 268435456;
1311pub const MS_BORN: u32 = 536870912;
1312pub const MS_ACTIVE: u32 = 1073741824;
1313pub const MS_NOUSER: u32 = 2147483648;
1314pub const MS_RMT_MASK: u32 = 41943121;
1315pub const MS_MGC_VAL: u32 = 3236757504;
1316pub const MS_MGC_MSK: u32 = 4294901760;
1317pub const OPEN_TREE_CLONE: u32 = 1;
1318pub const MOVE_MOUNT_F_SYMLINKS: u32 = 1;
1319pub const MOVE_MOUNT_F_AUTOMOUNTS: u32 = 2;
1320pub const MOVE_MOUNT_F_EMPTY_PATH: u32 = 4;
1321pub const MOVE_MOUNT_T_SYMLINKS: u32 = 16;
1322pub const MOVE_MOUNT_T_AUTOMOUNTS: u32 = 32;
1323pub const MOVE_MOUNT_T_EMPTY_PATH: u32 = 64;
1324pub const MOVE_MOUNT_SET_GROUP: u32 = 256;
1325pub const MOVE_MOUNT_BENEATH: u32 = 512;
1326pub const MOVE_MOUNT__MASK: u32 = 887;
1327pub const FSOPEN_CLOEXEC: u32 = 1;
1328pub const FSPICK_CLOEXEC: u32 = 1;
1329pub const FSPICK_SYMLINK_NOFOLLOW: u32 = 2;
1330pub const FSPICK_NO_AUTOMOUNT: u32 = 4;
1331pub const FSPICK_EMPTY_PATH: u32 = 8;
1332pub const FSMOUNT_CLOEXEC: u32 = 1;
1333pub const MOUNT_ATTR_RDONLY: u32 = 1;
1334pub const MOUNT_ATTR_NOSUID: u32 = 2;
1335pub const MOUNT_ATTR_NODEV: u32 = 4;
1336pub const MOUNT_ATTR_NOEXEC: u32 = 8;
1337pub const MOUNT_ATTR__ATIME: u32 = 112;
1338pub const MOUNT_ATTR_RELATIME: u32 = 0;
1339pub const MOUNT_ATTR_NOATIME: u32 = 16;
1340pub const MOUNT_ATTR_STRICTATIME: u32 = 32;
1341pub const MOUNT_ATTR_NODIRATIME: u32 = 128;
1342pub const MOUNT_ATTR_IDMAP: u32 = 1048576;
1343pub const MOUNT_ATTR_NOSYMFOLLOW: u32 = 2097152;
1344pub const MOUNT_ATTR_SIZE_VER0: u32 = 32;
1345pub const MNT_ID_REQ_SIZE_VER0: u32 = 24;
1346pub const MNT_ID_REQ_SIZE_VER1: u32 = 32;
1347pub const STATMOUNT_SB_BASIC: u32 = 1;
1348pub const STATMOUNT_MNT_BASIC: u32 = 2;
1349pub const STATMOUNT_PROPAGATE_FROM: u32 = 4;
1350pub const STATMOUNT_MNT_ROOT: u32 = 8;
1351pub const STATMOUNT_MNT_POINT: u32 = 16;
1352pub const STATMOUNT_FS_TYPE: u32 = 32;
1353pub const STATMOUNT_MNT_NS_ID: u32 = 64;
1354pub const STATMOUNT_MNT_OPTS: u32 = 128;
1355pub const STATMOUNT_FS_SUBTYPE: u32 = 256;
1356pub const STATMOUNT_SB_SOURCE: u32 = 512;
1357pub const STATMOUNT_OPT_ARRAY: u32 = 1024;
1358pub const STATMOUNT_OPT_SEC_ARRAY: u32 = 2048;
1359pub const STATMOUNT_SUPPORTED_MASK: u32 = 4096;
1360pub const STATMOUNT_MNT_UIDMAP: u32 = 8192;
1361pub const STATMOUNT_MNT_GIDMAP: u32 = 16384;
1362pub const LSMT_ROOT: i32 = -1;
1363pub const LISTMOUNT_REVERSE: u32 = 1;
1364pub const INR_OPEN_CUR: u32 = 1024;
1365pub const INR_OPEN_MAX: u32 = 4096;
1366pub const BLOCK_SIZE_BITS: u32 = 10;
1367pub const BLOCK_SIZE: u32 = 1024;
1368pub const IO_INTEGRITY_CHK_GUARD: u32 = 1;
1369pub const IO_INTEGRITY_CHK_REFTAG: u32 = 2;
1370pub const IO_INTEGRITY_CHK_APPTAG: u32 = 4;
1371pub const IO_INTEGRITY_VALID_FLAGS: u32 = 7;
1372pub const SEEK_SET: u32 = 0;
1373pub const SEEK_CUR: u32 = 1;
1374pub const SEEK_END: u32 = 2;
1375pub const SEEK_DATA: u32 = 3;
1376pub const SEEK_HOLE: u32 = 4;
1377pub const SEEK_MAX: u32 = 4;
1378pub const RENAME_NOREPLACE: u32 = 1;
1379pub const RENAME_EXCHANGE: u32 = 2;
1380pub const RENAME_WHITEOUT: u32 = 4;
1381pub const FILE_DEDUPE_RANGE_SAME: u32 = 0;
1382pub const FILE_DEDUPE_RANGE_DIFFERS: u32 = 1;
1383pub const NR_FILE: u32 = 8192;
1384pub const FS_XFLAG_REALTIME: u32 = 1;
1385pub const FS_XFLAG_PREALLOC: u32 = 2;
1386pub const FS_XFLAG_IMMUTABLE: u32 = 8;
1387pub const FS_XFLAG_APPEND: u32 = 16;
1388pub const FS_XFLAG_SYNC: u32 = 32;
1389pub const FS_XFLAG_NOATIME: u32 = 64;
1390pub const FS_XFLAG_NODUMP: u32 = 128;
1391pub const FS_XFLAG_RTINHERIT: u32 = 256;
1392pub const FS_XFLAG_PROJINHERIT: u32 = 512;
1393pub const FS_XFLAG_NOSYMLINKS: u32 = 1024;
1394pub const FS_XFLAG_EXTSIZE: u32 = 2048;
1395pub const FS_XFLAG_EXTSZINHERIT: u32 = 4096;
1396pub const FS_XFLAG_NODEFRAG: u32 = 8192;
1397pub const FS_XFLAG_FILESTREAM: u32 = 16384;
1398pub const FS_XFLAG_DAX: u32 = 32768;
1399pub const FS_XFLAG_COWEXTSIZE: u32 = 65536;
1400pub const FS_XFLAG_HASATTR: u32 = 2147483648;
1401pub const BMAP_IOCTL: u32 = 1;
1402pub const FSLABEL_MAX: u32 = 256;
1403pub const FS_SECRM_FL: u32 = 1;
1404pub const FS_UNRM_FL: u32 = 2;
1405pub const FS_COMPR_FL: u32 = 4;
1406pub const FS_SYNC_FL: u32 = 8;
1407pub const FS_IMMUTABLE_FL: u32 = 16;
1408pub const FS_APPEND_FL: u32 = 32;
1409pub const FS_NODUMP_FL: u32 = 64;
1410pub const FS_NOATIME_FL: u32 = 128;
1411pub const FS_DIRTY_FL: u32 = 256;
1412pub const FS_COMPRBLK_FL: u32 = 512;
1413pub const FS_NOCOMP_FL: u32 = 1024;
1414pub const FS_ENCRYPT_FL: u32 = 2048;
1415pub const FS_BTREE_FL: u32 = 4096;
1416pub const FS_INDEX_FL: u32 = 4096;
1417pub const FS_IMAGIC_FL: u32 = 8192;
1418pub const FS_JOURNAL_DATA_FL: u32 = 16384;
1419pub const FS_NOTAIL_FL: u32 = 32768;
1420pub const FS_DIRSYNC_FL: u32 = 65536;
1421pub const FS_TOPDIR_FL: u32 = 131072;
1422pub const FS_HUGE_FILE_FL: u32 = 262144;
1423pub const FS_EXTENT_FL: u32 = 524288;
1424pub const FS_VERITY_FL: u32 = 1048576;
1425pub const FS_EA_INODE_FL: u32 = 2097152;
1426pub const FS_EOFBLOCKS_FL: u32 = 4194304;
1427pub const FS_NOCOW_FL: u32 = 8388608;
1428pub const FS_DAX_FL: u32 = 33554432;
1429pub const FS_INLINE_DATA_FL: u32 = 268435456;
1430pub const FS_PROJINHERIT_FL: u32 = 536870912;
1431pub const FS_CASEFOLD_FL: u32 = 1073741824;
1432pub const FS_RESERVED_FL: u32 = 2147483648;
1433pub const FS_FL_USER_VISIBLE: u32 = 253951;
1434pub const FS_FL_USER_MODIFIABLE: u32 = 229631;
1435pub const SYNC_FILE_RANGE_WAIT_BEFORE: u32 = 1;
1436pub const SYNC_FILE_RANGE_WRITE: u32 = 2;
1437pub const SYNC_FILE_RANGE_WAIT_AFTER: u32 = 4;
1438pub const SYNC_FILE_RANGE_WRITE_AND_WAIT: u32 = 7;
1439pub const PROCFS_IOCTL_MAGIC: u8 = 102u8;
1440pub const PAGE_IS_WPALLOWED: u32 = 1;
1441pub const PAGE_IS_WRITTEN: u32 = 2;
1442pub const PAGE_IS_FILE: u32 = 4;
1443pub const PAGE_IS_PRESENT: u32 = 8;
1444pub const PAGE_IS_SWAPPED: u32 = 16;
1445pub const PAGE_IS_PFNZERO: u32 = 32;
1446pub const PAGE_IS_HUGE: u32 = 64;
1447pub const PAGE_IS_SOFT_DIRTY: u32 = 128;
1448pub const PAGE_IS_GUARD: u32 = 256;
1449pub const PM_SCAN_WP_MATCHING: u32 = 1;
1450pub const PM_SCAN_CHECK_WPASYNC: u32 = 2;
1451pub const BTRFS_IOCTL_MAGIC: u32 = 148;
1452pub const BTRFS_VOL_NAME_MAX: u32 = 255;
1453pub const BTRFS_LABEL_SIZE: u32 = 256;
1454pub const BTRFS_PATH_NAME_MAX: u32 = 4087;
1455pub const BTRFS_DEVICE_PATH_NAME_MAX: u32 = 1024;
1456pub const BTRFS_SUBVOL_NAME_MAX: u32 = 4039;
1457pub const BTRFS_SUBVOL_CREATE_ASYNC: u32 = 1;
1458pub const BTRFS_SUBVOL_RDONLY: u32 = 2;
1459pub const BTRFS_SUBVOL_QGROUP_INHERIT: u32 = 4;
1460pub const BTRFS_DEVICE_SPEC_BY_ID: u32 = 8;
1461pub const BTRFS_SUBVOL_SPEC_BY_ID: u32 = 16;
1462pub const BTRFS_VOL_ARG_V2_FLAGS_SUPPORTED: u32 = 30;
1463pub const BTRFS_FSID_SIZE: u32 = 16;
1464pub const BTRFS_UUID_SIZE: u32 = 16;
1465pub const BTRFS_UUID_UNPARSED_SIZE: u32 = 37;
1466pub const BTRFS_QGROUP_LIMIT_MAX_RFER: u32 = 1;
1467pub const BTRFS_QGROUP_LIMIT_MAX_EXCL: u32 = 2;
1468pub const BTRFS_QGROUP_LIMIT_RSV_RFER: u32 = 4;
1469pub const BTRFS_QGROUP_LIMIT_RSV_EXCL: u32 = 8;
1470pub const BTRFS_QGROUP_LIMIT_RFER_CMPR: u32 = 16;
1471pub const BTRFS_QGROUP_LIMIT_EXCL_CMPR: u32 = 32;
1472pub const BTRFS_QGROUP_INHERIT_SET_LIMITS: u32 = 1;
1473pub const BTRFS_QGROUP_INHERIT_FLAGS_SUPP: u32 = 1;
1474pub const BTRFS_DEVICE_REMOVE_ARGS_MASK: u32 = 8;
1475pub const BTRFS_SUBVOL_CREATE_ARGS_MASK: u32 = 6;
1476pub const BTRFS_SUBVOL_DELETE_ARGS_MASK: u32 = 16;
1477pub const BTRFS_SCRUB_READONLY: u32 = 1;
1478pub const BTRFS_SCRUB_SUPPORTED_FLAGS: u32 = 1;
1479pub const BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS: u32 = 0;
1480pub const BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID: u32 = 1;
1481pub const BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: u32 = 0;
1482pub const BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: u32 = 1;
1483pub const BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: u32 = 2;
1484pub const BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED: u32 = 3;
1485pub const BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: u32 = 4;
1486pub const BTRFS_IOCTL_DEV_REPLACE_CMD_START: u32 = 0;
1487pub const BTRFS_IOCTL_DEV_REPLACE_CMD_STATUS: u32 = 1;
1488pub const BTRFS_IOCTL_DEV_REPLACE_CMD_CANCEL: u32 = 2;
1489pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR: u32 = 0;
1490pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED: u32 = 1;
1491pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED: u32 = 2;
1492pub const BTRFS_IOCTL_DEV_REPLACE_RESULT_SCRUB_INPROGRESS: u32 = 3;
1493pub const BTRFS_FS_INFO_FLAG_CSUM_INFO: u32 = 1;
1494pub const BTRFS_FS_INFO_FLAG_GENERATION: u32 = 2;
1495pub const BTRFS_FS_INFO_FLAG_METADATA_UUID: u32 = 4;
1496pub const BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE: u32 = 1;
1497pub const BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID: u32 = 2;
1498pub const BTRFS_FEATURE_COMPAT_RO_VERITY: u32 = 4;
1499pub const BTRFS_FEATURE_COMPAT_RO_BLOCK_GROUP_TREE: u32 = 8;
1500pub const BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF: u32 = 1;
1501pub const BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL: u32 = 2;
1502pub const BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS: u32 = 4;
1503pub const BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO: u32 = 8;
1504pub const BTRFS_FEATURE_INCOMPAT_COMPRESS_ZSTD: u32 = 16;
1505pub const BTRFS_FEATURE_INCOMPAT_BIG_METADATA: u32 = 32;
1506pub const BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF: u32 = 64;
1507pub const BTRFS_FEATURE_INCOMPAT_RAID56: u32 = 128;
1508pub const BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA: u32 = 256;
1509pub const BTRFS_FEATURE_INCOMPAT_NO_HOLES: u32 = 512;
1510pub const BTRFS_FEATURE_INCOMPAT_METADATA_UUID: u32 = 1024;
1511pub const BTRFS_FEATURE_INCOMPAT_RAID1C34: u32 = 2048;
1512pub const BTRFS_FEATURE_INCOMPAT_ZONED: u32 = 4096;
1513pub const BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2: u32 = 8192;
1514pub const BTRFS_FEATURE_INCOMPAT_RAID_STRIPE_TREE: u32 = 16384;
1515pub const BTRFS_FEATURE_INCOMPAT_SIMPLE_QUOTA: u32 = 65536;
1516pub const BTRFS_BALANCE_CTL_PAUSE: u32 = 1;
1517pub const BTRFS_BALANCE_CTL_CANCEL: u32 = 2;
1518pub const BTRFS_BALANCE_DATA: u32 = 1;
1519pub const BTRFS_BALANCE_SYSTEM: u32 = 2;
1520pub const BTRFS_BALANCE_METADATA: u32 = 4;
1521pub const BTRFS_BALANCE_TYPE_MASK: u32 = 7;
1522pub const BTRFS_BALANCE_FORCE: u32 = 8;
1523pub const BTRFS_BALANCE_RESUME: u32 = 16;
1524pub const BTRFS_BALANCE_ARGS_PROFILES: u32 = 1;
1525pub const BTRFS_BALANCE_ARGS_USAGE: u32 = 2;
1526pub const BTRFS_BALANCE_ARGS_DEVID: u32 = 4;
1527pub const BTRFS_BALANCE_ARGS_DRANGE: u32 = 8;
1528pub const BTRFS_BALANCE_ARGS_VRANGE: u32 = 16;
1529pub const BTRFS_BALANCE_ARGS_LIMIT: u32 = 32;
1530pub const BTRFS_BALANCE_ARGS_LIMIT_RANGE: u32 = 64;
1531pub const BTRFS_BALANCE_ARGS_STRIPES_RANGE: u32 = 128;
1532pub const BTRFS_BALANCE_ARGS_USAGE_RANGE: u32 = 1024;
1533pub const BTRFS_BALANCE_ARGS_MASK: u32 = 1279;
1534pub const BTRFS_BALANCE_ARGS_CONVERT: u32 = 256;
1535pub const BTRFS_BALANCE_ARGS_SOFT: u32 = 512;
1536pub const BTRFS_BALANCE_STATE_RUNNING: u32 = 1;
1537pub const BTRFS_BALANCE_STATE_PAUSE_REQ: u32 = 2;
1538pub const BTRFS_BALANCE_STATE_CANCEL_REQ: u32 = 4;
1539pub const BTRFS_INO_LOOKUP_PATH_MAX: u32 = 4080;
1540pub const BTRFS_INO_LOOKUP_USER_PATH_MAX: u32 = 3824;
1541pub const BTRFS_DEFRAG_RANGE_COMPRESS: u32 = 1;
1542pub const BTRFS_DEFRAG_RANGE_START_IO: u32 = 2;
1543pub const BTRFS_DEFRAG_RANGE_COMPRESS_LEVEL: u32 = 4;
1544pub const BTRFS_DEFRAG_RANGE_FLAGS_SUPP: u32 = 7;
1545pub const BTRFS_SAME_DATA_DIFFERS: u32 = 1;
1546pub const BTRFS_LOGICAL_INO_ARGS_IGNORE_OFFSET: u32 = 1;
1547pub const BTRFS_DEV_STATS_RESET: u32 = 1;
1548pub const BTRFS_QUOTA_CTL_ENABLE: u32 = 1;
1549pub const BTRFS_QUOTA_CTL_DISABLE: u32 = 2;
1550pub const BTRFS_QUOTA_CTL_RESCAN__NOTUSED: u32 = 3;
1551pub const BTRFS_QUOTA_CTL_ENABLE_SIMPLE_QUOTA: u32 = 4;
1552pub const BTRFS_SEND_FLAG_NO_FILE_DATA: u32 = 1;
1553pub const BTRFS_SEND_FLAG_OMIT_STREAM_HEADER: u32 = 2;
1554pub const BTRFS_SEND_FLAG_OMIT_END_CMD: u32 = 4;
1555pub const BTRFS_SEND_FLAG_VERSION: u32 = 8;
1556pub const BTRFS_SEND_FLAG_COMPRESSED: u32 = 16;
1557pub const BTRFS_SEND_FLAG_MASK: u32 = 31;
1558pub const BTRFS_MAX_ROOTREF_BUFFER_NUM: u32 = 255;
1559pub const BTRFS_ENCODED_IO_COMPRESSION_NONE: u32 = 0;
1560pub const BTRFS_ENCODED_IO_COMPRESSION_ZLIB: u32 = 1;
1561pub const BTRFS_ENCODED_IO_COMPRESSION_ZSTD: u32 = 2;
1562pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_4K: u32 = 3;
1563pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_8K: u32 = 4;
1564pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_16K: u32 = 5;
1565pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_32K: u32 = 6;
1566pub const BTRFS_ENCODED_IO_COMPRESSION_LZO_64K: u32 = 7;
1567pub const BTRFS_ENCODED_IO_COMPRESSION_TYPES: u32 = 8;
1568pub const BTRFS_ENCODED_IO_ENCRYPTION_NONE: u32 = 0;
1569pub const BTRFS_ENCODED_IO_ENCRYPTION_TYPES: u32 = 1;
1570pub const BTRFS_SUBVOL_SYNC_WAIT_FOR_ONE: u32 = 0;
1571pub const BTRFS_SUBVOL_SYNC_WAIT_FOR_QUEUED: u32 = 1;
1572pub const BTRFS_SUBVOL_SYNC_COUNT: u32 = 2;
1573pub const BTRFS_SUBVOL_SYNC_PEEK_FIRST: u32 = 3;
1574pub const BTRFS_SUBVOL_SYNC_PEEK_LAST: u32 = 4;
1575pub const BTRFS_MAGIC: u64 = 5575266562640200287;
1576pub const BTRFS_MAX_LEVEL: u32 = 8;
1577pub const BTRFS_NAME_LEN: u32 = 255;
1578pub const BTRFS_LINK_MAX: u32 = 65535;
1579pub const BTRFS_ROOT_TREE_OBJECTID: u32 = 1;
1580pub const BTRFS_EXTENT_TREE_OBJECTID: u32 = 2;
1581pub const BTRFS_CHUNK_TREE_OBJECTID: u32 = 3;
1582pub const BTRFS_DEV_TREE_OBJECTID: u32 = 4;
1583pub const BTRFS_FS_TREE_OBJECTID: u32 = 5;
1584pub const BTRFS_ROOT_TREE_DIR_OBJECTID: u32 = 6;
1585pub const BTRFS_CSUM_TREE_OBJECTID: u32 = 7;
1586pub const BTRFS_QUOTA_TREE_OBJECTID: u32 = 8;
1587pub const BTRFS_UUID_TREE_OBJECTID: u32 = 9;
1588pub const BTRFS_FREE_SPACE_TREE_OBJECTID: u32 = 10;
1589pub const BTRFS_BLOCK_GROUP_TREE_OBJECTID: u32 = 11;
1590pub const BTRFS_RAID_STRIPE_TREE_OBJECTID: u32 = 12;
1591pub const BTRFS_DEV_STATS_OBJECTID: u32 = 0;
1592pub const BTRFS_BALANCE_OBJECTID: i32 = -4;
1593pub const BTRFS_ORPHAN_OBJECTID: i32 = -5;
1594pub const BTRFS_TREE_LOG_OBJECTID: i32 = -6;
1595pub const BTRFS_TREE_LOG_FIXUP_OBJECTID: i32 = -7;
1596pub const BTRFS_TREE_RELOC_OBJECTID: i32 = -8;
1597pub const BTRFS_DATA_RELOC_TREE_OBJECTID: i32 = -9;
1598pub const BTRFS_EXTENT_CSUM_OBJECTID: i32 = -10;
1599pub const BTRFS_FREE_SPACE_OBJECTID: i32 = -11;
1600pub const BTRFS_FREE_INO_OBJECTID: i32 = -12;
1601pub const BTRFS_MULTIPLE_OBJECTIDS: i32 = -255;
1602pub const BTRFS_FIRST_FREE_OBJECTID: u32 = 256;
1603pub const BTRFS_LAST_FREE_OBJECTID: i32 = -256;
1604pub const BTRFS_FIRST_CHUNK_TREE_OBJECTID: u32 = 256;
1605pub const BTRFS_DEV_ITEMS_OBJECTID: u32 = 1;
1606pub const BTRFS_BTREE_INODE_OBJECTID: u32 = 1;
1607pub const BTRFS_EMPTY_SUBVOL_DIR_OBJECTID: u32 = 2;
1608pub const BTRFS_DEV_REPLACE_DEVID: u32 = 0;
1609pub const BTRFS_INODE_ITEM_KEY: u32 = 1;
1610pub const BTRFS_INODE_REF_KEY: u32 = 12;
1611pub const BTRFS_INODE_EXTREF_KEY: u32 = 13;
1612pub const BTRFS_XATTR_ITEM_KEY: u32 = 24;
1613pub const BTRFS_VERITY_DESC_ITEM_KEY: u32 = 36;
1614pub const BTRFS_VERITY_MERKLE_ITEM_KEY: u32 = 37;
1615pub const BTRFS_ORPHAN_ITEM_KEY: u32 = 48;
1616pub const BTRFS_DIR_LOG_ITEM_KEY: u32 = 60;
1617pub const BTRFS_DIR_LOG_INDEX_KEY: u32 = 72;
1618pub const BTRFS_DIR_ITEM_KEY: u32 = 84;
1619pub const BTRFS_DIR_INDEX_KEY: u32 = 96;
1620pub const BTRFS_EXTENT_DATA_KEY: u32 = 108;
1621pub const BTRFS_EXTENT_CSUM_KEY: u32 = 128;
1622pub const BTRFS_ROOT_ITEM_KEY: u32 = 132;
1623pub const BTRFS_ROOT_BACKREF_KEY: u32 = 144;
1624pub const BTRFS_ROOT_REF_KEY: u32 = 156;
1625pub const BTRFS_EXTENT_ITEM_KEY: u32 = 168;
1626pub const BTRFS_METADATA_ITEM_KEY: u32 = 169;
1627pub const BTRFS_EXTENT_OWNER_REF_KEY: u32 = 172;
1628pub const BTRFS_TREE_BLOCK_REF_KEY: u32 = 176;
1629pub const BTRFS_EXTENT_DATA_REF_KEY: u32 = 178;
1630pub const BTRFS_SHARED_BLOCK_REF_KEY: u32 = 182;
1631pub const BTRFS_SHARED_DATA_REF_KEY: u32 = 184;
1632pub const BTRFS_BLOCK_GROUP_ITEM_KEY: u32 = 192;
1633pub const BTRFS_FREE_SPACE_INFO_KEY: u32 = 198;
1634pub const BTRFS_FREE_SPACE_EXTENT_KEY: u32 = 199;
1635pub const BTRFS_FREE_SPACE_BITMAP_KEY: u32 = 200;
1636pub const BTRFS_DEV_EXTENT_KEY: u32 = 204;
1637pub const BTRFS_DEV_ITEM_KEY: u32 = 216;
1638pub const BTRFS_CHUNK_ITEM_KEY: u32 = 228;
1639pub const BTRFS_RAID_STRIPE_KEY: u32 = 230;
1640pub const BTRFS_QGROUP_STATUS_KEY: u32 = 240;
1641pub const BTRFS_QGROUP_INFO_KEY: u32 = 242;
1642pub const BTRFS_QGROUP_LIMIT_KEY: u32 = 244;
1643pub const BTRFS_QGROUP_RELATION_KEY: u32 = 246;
1644pub const BTRFS_BALANCE_ITEM_KEY: u32 = 248;
1645pub const BTRFS_TEMPORARY_ITEM_KEY: u32 = 248;
1646pub const BTRFS_DEV_STATS_KEY: u32 = 249;
1647pub const BTRFS_PERSISTENT_ITEM_KEY: u32 = 249;
1648pub const BTRFS_DEV_REPLACE_KEY: u32 = 250;
1649pub const BTRFS_UUID_KEY_SUBVOL: u32 = 251;
1650pub const BTRFS_UUID_KEY_RECEIVED_SUBVOL: u32 = 252;
1651pub const BTRFS_STRING_ITEM_KEY: u32 = 253;
1652pub const BTRFS_MAX_METADATA_BLOCKSIZE: u32 = 65536;
1653pub const BTRFS_CSUM_SIZE: u32 = 32;
1654pub const BTRFS_FT_UNKNOWN: u32 = 0;
1655pub const BTRFS_FT_REG_FILE: u32 = 1;
1656pub const BTRFS_FT_DIR: u32 = 2;
1657pub const BTRFS_FT_CHRDEV: u32 = 3;
1658pub const BTRFS_FT_BLKDEV: u32 = 4;
1659pub const BTRFS_FT_FIFO: u32 = 5;
1660pub const BTRFS_FT_SOCK: u32 = 6;
1661pub const BTRFS_FT_SYMLINK: u32 = 7;
1662pub const BTRFS_FT_XATTR: u32 = 8;
1663pub const BTRFS_FT_MAX: u32 = 9;
1664pub const BTRFS_FT_ENCRYPTED: u32 = 128;
1665pub const BTRFS_INODE_NODATASUM: u32 = 1;
1666pub const BTRFS_INODE_NODATACOW: u32 = 2;
1667pub const BTRFS_INODE_READONLY: u32 = 4;
1668pub const BTRFS_INODE_NOCOMPRESS: u32 = 8;
1669pub const BTRFS_INODE_PREALLOC: u32 = 16;
1670pub const BTRFS_INODE_SYNC: u32 = 32;
1671pub const BTRFS_INODE_IMMUTABLE: u32 = 64;
1672pub const BTRFS_INODE_APPEND: u32 = 128;
1673pub const BTRFS_INODE_NODUMP: u32 = 256;
1674pub const BTRFS_INODE_NOATIME: u32 = 512;
1675pub const BTRFS_INODE_DIRSYNC: u32 = 1024;
1676pub const BTRFS_INODE_COMPRESS: u32 = 2048;
1677pub const BTRFS_INODE_ROOT_ITEM_INIT: u32 = 2147483648;
1678pub const BTRFS_INODE_FLAG_MASK: u32 = 2147487743;
1679pub const BTRFS_INODE_RO_VERITY: u32 = 1;
1680pub const BTRFS_INODE_RO_FLAG_MASK: u32 = 1;
1681pub const BTRFS_SYSTEM_CHUNK_ARRAY_SIZE: u32 = 2048;
1682pub const BTRFS_NUM_BACKUP_ROOTS: u32 = 4;
1683pub const BTRFS_FREE_SPACE_EXTENT: u32 = 1;
1684pub const BTRFS_FREE_SPACE_BITMAP: u32 = 2;
1685pub const BTRFS_HEADER_FLAG_WRITTEN: u32 = 1;
1686pub const BTRFS_HEADER_FLAG_RELOC: u32 = 2;
1687pub const BTRFS_SUPER_FLAG_ERROR: u32 = 4;
1688pub const BTRFS_SUPER_FLAG_SEEDING: u64 = 4294967296;
1689pub const BTRFS_SUPER_FLAG_METADUMP: u64 = 8589934592;
1690pub const BTRFS_SUPER_FLAG_METADUMP_V2: u64 = 17179869184;
1691pub const BTRFS_SUPER_FLAG_CHANGING_FSID: u64 = 34359738368;
1692pub const BTRFS_SUPER_FLAG_CHANGING_FSID_V2: u64 = 68719476736;
1693pub const BTRFS_SUPER_FLAG_CHANGING_BG_TREE: u64 = 274877906944;
1694pub const BTRFS_SUPER_FLAG_CHANGING_DATA_CSUM: u64 = 549755813888;
1695pub const BTRFS_SUPER_FLAG_CHANGING_META_CSUM: u64 = 1099511627776;
1696pub const BTRFS_EXTENT_FLAG_DATA: u32 = 1;
1697pub const BTRFS_EXTENT_FLAG_TREE_BLOCK: u32 = 2;
1698pub const BTRFS_BLOCK_FLAG_FULL_BACKREF: u32 = 256;
1699pub const BTRFS_BACKREF_REV_MAX: u32 = 256;
1700pub const BTRFS_BACKREF_REV_SHIFT: u32 = 56;
1701pub const BTRFS_OLD_BACKREF_REV: u32 = 0;
1702pub const BTRFS_MIXED_BACKREF_REV: u32 = 1;
1703pub const BTRFS_EXTENT_FLAG_SUPER: u64 = 281474976710656;
1704pub const BTRFS_ROOT_SUBVOL_RDONLY: u32 = 1;
1705pub const BTRFS_ROOT_SUBVOL_DEAD: u64 = 281474976710656;
1706pub const BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_ALWAYS: u32 = 0;
1707pub const BTRFS_DEV_REPLACE_ITEM_CONT_READING_FROM_SRCDEV_MODE_AVOID: u32 = 1;
1708pub const BTRFS_BLOCK_GROUP_DATA: u32 = 1;
1709pub const BTRFS_BLOCK_GROUP_SYSTEM: u32 = 2;
1710pub const BTRFS_BLOCK_GROUP_METADATA: u32 = 4;
1711pub const BTRFS_BLOCK_GROUP_RAID0: u32 = 8;
1712pub const BTRFS_BLOCK_GROUP_RAID1: u32 = 16;
1713pub const BTRFS_BLOCK_GROUP_DUP: u32 = 32;
1714pub const BTRFS_BLOCK_GROUP_RAID10: u32 = 64;
1715pub const BTRFS_BLOCK_GROUP_RAID5: u32 = 128;
1716pub const BTRFS_BLOCK_GROUP_RAID6: u32 = 256;
1717pub const BTRFS_BLOCK_GROUP_RAID1C3: u32 = 512;
1718pub const BTRFS_BLOCK_GROUP_RAID1C4: u32 = 1024;
1719pub const BTRFS_BLOCK_GROUP_TYPE_MASK: u32 = 7;
1720pub const BTRFS_BLOCK_GROUP_PROFILE_MASK: u32 = 2040;
1721pub const BTRFS_BLOCK_GROUP_RAID56_MASK: u32 = 384;
1722pub const BTRFS_BLOCK_GROUP_RAID1_MASK: u32 = 1552;
1723pub const BTRFS_AVAIL_ALLOC_BIT_SINGLE: u64 = 281474976710656;
1724pub const BTRFS_SPACE_INFO_GLOBAL_RSV: u64 = 562949953421312;
1725pub const BTRFS_EXTENDED_PROFILE_MASK: u64 = 281474976712696;
1726pub const BTRFS_FREE_SPACE_USING_BITMAPS: u32 = 1;
1727pub const BTRFS_QGROUP_LEVEL_SHIFT: u32 = 48;
1728pub const BTRFS_QGROUP_STATUS_FLAG_ON: u32 = 1;
1729pub const BTRFS_QGROUP_STATUS_FLAG_RESCAN: u32 = 2;
1730pub const BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT: u32 = 4;
1731pub const BTRFS_QGROUP_STATUS_FLAG_SIMPLE_MODE: u32 = 8;
1732pub const BTRFS_QGROUP_STATUS_FLAGS_MASK: u32 = 15;
1733pub const BTRFS_QGROUP_STATUS_VERSION: u32 = 1;
1734pub const BTRFS_FILE_EXTENT_INLINE: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_INLINE;
1735pub const BTRFS_FILE_EXTENT_REG: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_REG;
1736pub const BTRFS_FILE_EXTENT_PREALLOC: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_FILE_EXTENT_PREALLOC;
1737pub const BTRFS_NR_FILE_EXTENT_TYPES: _bindgen_ty_1 = _bindgen_ty_1::BTRFS_NR_FILE_EXTENT_TYPES;
1738#[repr(u32)]
1739#[non_exhaustive]
1740#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1741pub enum fsconfig_command {
1742FSCONFIG_SET_FLAG = 0,
1743FSCONFIG_SET_STRING = 1,
1744FSCONFIG_SET_BINARY = 2,
1745FSCONFIG_SET_PATH = 3,
1746FSCONFIG_SET_PATH_EMPTY = 4,
1747FSCONFIG_SET_FD = 5,
1748FSCONFIG_CMD_CREATE = 6,
1749FSCONFIG_CMD_RECONFIGURE = 7,
1750FSCONFIG_CMD_CREATE_EXCL = 8,
1751}
1752#[repr(u32)]
1753#[non_exhaustive]
1754#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1755pub enum procmap_query_flags {
1756PROCMAP_QUERY_VMA_READABLE = 1,
1757PROCMAP_QUERY_VMA_WRITABLE = 2,
1758PROCMAP_QUERY_VMA_EXECUTABLE = 4,
1759PROCMAP_QUERY_VMA_SHARED = 8,
1760PROCMAP_QUERY_COVERING_OR_NEXT_VMA = 16,
1761PROCMAP_QUERY_FILE_BACKED_VMA = 32,
1762}
1763#[repr(u32)]
1764#[non_exhaustive]
1765#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1766pub enum btrfs_dev_stat_values {
1767BTRFS_DEV_STAT_WRITE_ERRS = 0,
1768BTRFS_DEV_STAT_READ_ERRS = 1,
1769BTRFS_DEV_STAT_FLUSH_ERRS = 2,
1770BTRFS_DEV_STAT_CORRUPTION_ERRS = 3,
1771BTRFS_DEV_STAT_GENERATION_ERRS = 4,
1772BTRFS_DEV_STAT_VALUES_MAX = 5,
1773}
1774#[repr(u32)]
1775#[non_exhaustive]
1776#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1777pub enum btrfs_err_code {
1778BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET = 1,
1779BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET = 2,
1780BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET = 3,
1781BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET = 4,
1782BTRFS_ERROR_DEV_TGT_REPLACE = 5,
1783BTRFS_ERROR_DEV_MISSING_NOT_FOUND = 6,
1784BTRFS_ERROR_DEV_ONLY_WRITABLE = 7,
1785BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS = 8,
1786BTRFS_ERROR_DEV_RAID1C3_MIN_NOT_MET = 9,
1787BTRFS_ERROR_DEV_RAID1C4_MIN_NOT_MET = 10,
1788}
1789#[repr(u32)]
1790#[non_exhaustive]
1791#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1792pub enum btrfs_csum_type {
1793BTRFS_CSUM_TYPE_CRC32 = 0,
1794BTRFS_CSUM_TYPE_XXHASH = 1,
1795BTRFS_CSUM_TYPE_SHA256 = 2,
1796BTRFS_CSUM_TYPE_BLAKE2 = 3,
1797}
1798#[repr(u32)]
1799#[non_exhaustive]
1800#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
1801pub enum _bindgen_ty_1 {
1802BTRFS_FILE_EXTENT_INLINE = 0,
1803BTRFS_FILE_EXTENT_REG = 1,
1804BTRFS_FILE_EXTENT_PREALLOC = 2,
1805BTRFS_NR_FILE_EXTENT_TYPES = 3,
1806}
1807#[repr(C)]
1808#[derive(Copy, Clone)]
1809pub union fscrypt_get_policy_ex_arg__bindgen_ty_1 {
1810pub version: __u8,
1811pub v1: fscrypt_policy_v1,
1812pub v2: fscrypt_policy_v2,
1813}
1814#[repr(C)]
1815#[derive(Copy, Clone)]
1816pub union fscrypt_key_specifier__bindgen_ty_1 {
1817pub __reserved: [__u8; 32usize],
1818pub descriptor: [__u8; 8usize],
1819pub identifier: [__u8; 16usize],
1820}
1821#[repr(C)]
1822#[derive(Copy, Clone)]
1823pub union btrfs_ioctl_vol_args_v2__bindgen_ty_1 {
1824pub __bindgen_anon_1: btrfs_ioctl_vol_args_v2__bindgen_ty_1__bindgen_ty_1,
1825pub unused: [__u64; 4usize],
1826}
1827#[repr(C)]
1828#[derive(Copy, Clone)]
1829pub union btrfs_ioctl_vol_args_v2__bindgen_ty_2 {
1830pub name: [crate::ctypes::c_char; 4040usize],
1831pub devid: __u64,
1832pub subvolid: __u64,
1833}
1834#[repr(C)]
1835#[derive(Copy, Clone)]
1836pub union btrfs_ioctl_dev_replace_args__bindgen_ty_1 {
1837pub start: btrfs_ioctl_dev_replace_start_params,
1838pub status: btrfs_ioctl_dev_replace_status_params,
1839}
1840#[repr(C)]
1841#[derive(Copy, Clone)]
1842pub union btrfs_balance_args__bindgen_ty_1 {
1843pub usage: __u64,
1844pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_1__bindgen_ty_1,
1845}
1846#[repr(C)]
1847#[derive(Copy, Clone)]
1848pub union btrfs_balance_args__bindgen_ty_2 {
1849pub limit: __u64,
1850pub __bindgen_anon_1: btrfs_balance_args__bindgen_ty_2__bindgen_ty_1,
1851}
1852#[repr(C)]
1853#[derive(Copy, Clone)]
1854pub union btrfs_ioctl_defrag_range_args__bindgen_ty_1 {
1855pub compress_type: __u32,
1856pub compress: btrfs_ioctl_defrag_range_args__bindgen_ty_1__bindgen_ty_1,
1857}
1858#[repr(C)]
1859#[derive(Copy, Clone)]
1860pub union btrfs_disk_balance_args__bindgen_ty_1 {
1861pub usage: __le64,
1862pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_1__bindgen_ty_1,
1863}
1864#[repr(C)]
1865#[derive(Copy, Clone)]
1866pub union btrfs_disk_balance_args__bindgen_ty_2 {
1867pub limit: __le64,
1868pub __bindgen_anon_1: btrfs_disk_balance_args__bindgen_ty_2__bindgen_ty_1,
1869}
1870impl<T> __IncompleteArrayField<T> {
1871#[inline]
1872pub const fn new() -> Self {
1873__IncompleteArrayField(::core::marker::PhantomData, [])
1874}
1875#[inline]
1876pub fn as_ptr(&self) -> *const T {
1877self as *const _ as *const T
1878}
1879#[inline]
1880pub fn as_mut_ptr(&mut self) -> *mut T {
1881self as *mut _ as *mut T
1882}
1883#[inline]
1884pub unsafe fn as_slice(&self, len: usize) -> &[T] {
1885::core::slice::from_raw_parts(self.as_ptr(), len)
1886}
1887#[inline]
1888pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] {
1889::core::slice::from_raw_parts_mut(self.as_mut_ptr(), len)
1890}
1891}
1892impl<T> ::core::fmt::Debug for __IncompleteArrayField<T> {
1893fn fmt(&self, fmt: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
1894fmt.write_str("__IncompleteArrayField")
1895}
1896}
linux_raw_sys/x86_64/btrfs.rs

linux_raw_sys/x86_64/
btrfs.rs
