1pub type pthread_t = c_ulong;
2pub type __priority_which_t = ::c_uint;
3pub type __rlimit_resource_t = ::c_uint;
4pub type Lmid_t = ::c_long;
5pub type regoff_t = ::c_int;
6
7cfg_if! {
8 if #[cfg(doc)] {
9 // Used in `linux::arch` to define ioctl constants.
10 pub(crate) type Ioctl = ::c_ulong;
11 } else {
12 #[doc(hidden)]
13 pub type Ioctl = ::c_ulong;
14 }
15}
16
17s! {
18 pub struct statx {
19 pub stx_mask: u32,
20 pub stx_blksize: u32,
21 pub stx_attributes: u64,
22 pub stx_nlink: u32,
23 pub stx_uid: u32,
24 pub stx_gid: u32,
25 pub stx_mode: u16,
26 __statx_pad1: [u16; 1],
27 pub stx_ino: u64,
28 pub stx_size: u64,
29 pub stx_blocks: u64,
30 pub stx_attributes_mask: u64,
31 pub stx_atime: ::statx_timestamp,
32 pub stx_btime: ::statx_timestamp,
33 pub stx_ctime: ::statx_timestamp,
34 pub stx_mtime: ::statx_timestamp,
35 pub stx_rdev_major: u32,
36 pub stx_rdev_minor: u32,
37 pub stx_dev_major: u32,
38 pub stx_dev_minor: u32,
39 pub stx_mnt_id: u64,
40 pub stx_dio_mem_align: u32,
41 pub stx_dio_offset_align: u32,
42 __statx_pad3: [u64; 12],
43 }
44
45 pub struct statx_timestamp {
46 pub tv_sec: i64,
47 pub tv_nsec: u32,
48 pub __statx_timestamp_pad1: [i32; 1],
49 }
50
51 pub struct aiocb {
52 pub aio_fildes: ::c_int,
53 pub aio_lio_opcode: ::c_int,
54 pub aio_reqprio: ::c_int,
55 pub aio_buf: *mut ::c_void,
56 pub aio_nbytes: ::size_t,
57 pub aio_sigevent: ::sigevent,
58 __next_prio: *mut aiocb,
59 __abs_prio: ::c_int,
60 __policy: ::c_int,
61 __error_code: ::c_int,
62 __return_value: ::ssize_t,
63 pub aio_offset: off_t,
64 #[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))]
65 __unused1: [::c_char; 4],
66 __glibc_reserved: [::c_char; 32]
67 }
68
69 pub struct __exit_status {
70 pub e_termination: ::c_short,
71 pub e_exit: ::c_short,
72 }
73
74 pub struct __timeval {
75 pub tv_sec: i32,
76 pub tv_usec: i32,
77 }
78
79 pub struct glob64_t {
80 pub gl_pathc: ::size_t,
81 pub gl_pathv: *mut *mut ::c_char,
82 pub gl_offs: ::size_t,
83 pub gl_flags: ::c_int,
84
85 __unused1: *mut ::c_void,
86 __unused2: *mut ::c_void,
87 __unused3: *mut ::c_void,
88 __unused4: *mut ::c_void,
89 __unused5: *mut ::c_void,
90 }
91
92 pub struct msghdr {
93 pub msg_name: *mut ::c_void,
94 pub msg_namelen: ::socklen_t,
95 pub msg_iov: *mut ::iovec,
96 pub msg_iovlen: ::size_t,
97 pub msg_control: *mut ::c_void,
98 pub msg_controllen: ::size_t,
99 pub msg_flags: ::c_int,
100 }
101
102 pub struct cmsghdr {
103 pub cmsg_len: ::size_t,
104 pub cmsg_level: ::c_int,
105 pub cmsg_type: ::c_int,
106 }
107
108 pub struct termios {
109 pub c_iflag: ::tcflag_t,
110 pub c_oflag: ::tcflag_t,
111 pub c_cflag: ::tcflag_t,
112 pub c_lflag: ::tcflag_t,
113 pub c_line: ::cc_t,
114 pub c_cc: [::cc_t; ::NCCS],
115 #[cfg(not(any(
116 target_arch = "sparc",
117 target_arch = "sparc64",
118 target_arch = "mips",
119 target_arch = "mips32r6",
120 target_arch = "mips64",
121 target_arch = "mips64r6")))]
122 pub c_ispeed: ::speed_t,
123 #[cfg(not(any(
124 target_arch = "sparc",
125 target_arch = "sparc64",
126 target_arch = "mips",
127 target_arch = "mips32r6",
128 target_arch = "mips64",
129 target_arch = "mips64r6")))]
130 pub c_ospeed: ::speed_t,
131 }
132
133 pub struct mallinfo {
134 pub arena: ::c_int,
135 pub ordblks: ::c_int,
136 pub smblks: ::c_int,
137 pub hblks: ::c_int,
138 pub hblkhd: ::c_int,
139 pub usmblks: ::c_int,
140 pub fsmblks: ::c_int,
141 pub uordblks: ::c_int,
142 pub fordblks: ::c_int,
143 pub keepcost: ::c_int,
144 }
145
146 pub struct mallinfo2 {
147 pub arena: ::size_t,
148 pub ordblks: ::size_t,
149 pub smblks: ::size_t,
150 pub hblks: ::size_t,
151 pub hblkhd: ::size_t,
152 pub usmblks: ::size_t,
153 pub fsmblks: ::size_t,
154 pub uordblks: ::size_t,
155 pub fordblks: ::size_t,
156 pub keepcost: ::size_t,
157 }
158
159 pub struct nl_pktinfo {
160 pub group: u32,
161 }
162
163 pub struct nl_mmap_req {
164 pub nm_block_size: ::c_uint,
165 pub nm_block_nr: ::c_uint,
166 pub nm_frame_size: ::c_uint,
167 pub nm_frame_nr: ::c_uint,
168 }
169
170 pub struct nl_mmap_hdr {
171 pub nm_status: ::c_uint,
172 pub nm_len: ::c_uint,
173 pub nm_group: u32,
174 pub nm_pid: u32,
175 pub nm_uid: u32,
176 pub nm_gid: u32,
177 }
178
179 pub struct rtentry {
180 pub rt_pad1: ::c_ulong,
181 pub rt_dst: ::sockaddr,
182 pub rt_gateway: ::sockaddr,
183 pub rt_genmask: ::sockaddr,
184 pub rt_flags: ::c_ushort,
185 pub rt_pad2: ::c_short,
186 pub rt_pad3: ::c_ulong,
187 pub rt_tos: ::c_uchar,
188 pub rt_class: ::c_uchar,
189 #[cfg(target_pointer_width = "64")]
190 pub rt_pad4: [::c_short; 3usize],
191 #[cfg(not(target_pointer_width = "64"))]
192 pub rt_pad4: ::c_short,
193 pub rt_metric: ::c_short,
194 pub rt_dev: *mut ::c_char,
195 pub rt_mtu: ::c_ulong,
196 pub rt_window: ::c_ulong,
197 pub rt_irtt: ::c_ushort,
198 }
199
200 pub struct timex {
201 pub modes: ::c_uint,
202 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
203 pub offset: i64,
204 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
205 pub offset: ::c_long,
206 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
207 pub freq: i64,
208 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
209 pub freq: ::c_long,
210 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
211 pub maxerror: i64,
212 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
213 pub maxerror: ::c_long,
214 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
215 pub esterror: i64,
216 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
217 pub esterror: ::c_long,
218 pub status: ::c_int,
219 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
220 pub constant: i64,
221 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
222 pub constant: ::c_long,
223 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
224 pub precision: i64,
225 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
226 pub precision: ::c_long,
227 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
228 pub tolerance: i64,
229 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
230 pub tolerance: ::c_long,
231 pub time: ::timeval,
232 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
233 pub tick: i64,
234 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
235 pub tick: ::c_long,
236 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
237 pub ppsfreq: i64,
238 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
239 pub ppsfreq: ::c_long,
240 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
241 pub jitter: i64,
242 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
243 pub jitter: ::c_long,
244 pub shift: ::c_int,
245 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
246 pub stabil: i64,
247 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
248 pub stabil: ::c_long,
249 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
250 pub jitcnt: i64,
251 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
252 pub jitcnt: ::c_long,
253 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
254 pub calcnt: i64,
255 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
256 pub calcnt: ::c_long,
257 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
258 pub errcnt: i64,
259 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
260 pub errcnt: ::c_long,
261 #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
262 pub stbcnt: i64,
263 #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
264 pub stbcnt: ::c_long,
265 pub tai: ::c_int,
266 pub __unused1: i32,
267 pub __unused2: i32,
268 pub __unused3: i32,
269 pub __unused4: i32,
270 pub __unused5: i32,
271 pub __unused6: i32,
272 pub __unused7: i32,
273 pub __unused8: i32,
274 pub __unused9: i32,
275 pub __unused10: i32,
276 pub __unused11: i32,
277 }
278
279 pub struct ntptimeval {
280 pub time: ::timeval,
281 pub maxerror: ::c_long,
282 pub esterror: ::c_long,
283 pub tai: ::c_long,
284 pub __glibc_reserved1: ::c_long,
285 pub __glibc_reserved2: ::c_long,
286 pub __glibc_reserved3: ::c_long,
287 pub __glibc_reserved4: ::c_long,
288 }
289
290 pub struct regex_t {
291 __buffer: *mut ::c_void,
292 __allocated: ::size_t,
293 __used: ::size_t,
294 __syntax: ::c_ulong,
295 __fastmap: *mut ::c_char,
296 __translate: *mut ::c_char,
297 __re_nsub: ::size_t,
298 __bitfield: u8,
299 }
300
301 pub struct Elf64_Chdr {
302 pub ch_type: ::Elf64_Word,
303 pub ch_reserved: ::Elf64_Word,
304 pub ch_size: ::Elf64_Xword,
305 pub ch_addralign: ::Elf64_Xword,
306 }
307
308 pub struct Elf32_Chdr {
309 pub ch_type: ::Elf32_Word,
310 pub ch_size: ::Elf32_Word,
311 pub ch_addralign: ::Elf32_Word,
312 }
313
314 pub struct seminfo {
315 pub semmap: ::c_int,
316 pub semmni: ::c_int,
317 pub semmns: ::c_int,
318 pub semmnu: ::c_int,
319 pub semmsl: ::c_int,
320 pub semopm: ::c_int,
321 pub semume: ::c_int,
322 pub semusz: ::c_int,
323 pub semvmx: ::c_int,
324 pub semaem: ::c_int,
325 }
326
327 pub struct ptrace_peeksiginfo_args {
328 pub off: ::__u64,
329 pub flags: ::__u32,
330 pub nr: ::__s32,
331 }
332
333 pub struct __c_anonymous_ptrace_syscall_info_entry {
334 pub nr: ::__u64,
335 pub args: [::__u64; 6],
336 }
337
338 pub struct __c_anonymous_ptrace_syscall_info_exit {
339 pub sval: ::__s64,
340 pub is_error: ::__u8,
341 }
342
343 pub struct __c_anonymous_ptrace_syscall_info_seccomp {
344 pub nr: ::__u64,
345 pub args: [::__u64; 6],
346 pub ret_data: ::__u32,
347 }
348
349 pub struct ptrace_syscall_info {
350 pub op: ::__u8,
351 pub pad: [::__u8; 3],
352 pub arch: ::__u32,
353 pub instruction_pointer: ::__u64,
354 pub stack_pointer: ::__u64,
355 #[cfg(libc_union)]
356 pub u: __c_anonymous_ptrace_syscall_info_data,
357 }
358
359 // linux/if_xdp.h
360
361 pub struct sockaddr_xdp {
362 pub sxdp_family: ::__u16,
363 pub sxdp_flags: ::__u16,
364 pub sxdp_ifindex: ::__u32,
365 pub sxdp_queue_id: ::__u32,
366 pub sxdp_shared_umem_fd: ::__u32,
367 }
368
369 pub struct xdp_ring_offset {
370 pub producer: ::__u64,
371 pub consumer: ::__u64,
372 pub desc: ::__u64,
373 pub flags: ::__u64,
374 }
375
376 pub struct xdp_mmap_offsets {
377 pub rx: xdp_ring_offset,
378 pub tx: xdp_ring_offset,
379 pub fr: xdp_ring_offset,
380 pub cr: xdp_ring_offset,
381 }
382
383 pub struct xdp_ring_offset_v1 {
384 pub producer: ::__u64,
385 pub consumer: ::__u64,
386 pub desc: ::__u64,
387 }
388
389 pub struct xdp_mmap_offsets_v1 {
390 pub rx: xdp_ring_offset_v1,
391 pub tx: xdp_ring_offset_v1,
392 pub fr: xdp_ring_offset_v1,
393 pub cr: xdp_ring_offset_v1,
394 }
395
396 pub struct xdp_umem_reg {
397 pub addr: ::__u64,
398 pub len: ::__u64,
399 pub chunk_size: ::__u32,
400 pub headroom: ::__u32,
401 pub flags: ::__u32,
402 }
403
404 pub struct xdp_umem_reg_v1 {
405 pub addr: ::__u64,
406 pub len: ::__u64,
407 pub chunk_size: ::__u32,
408 pub headroom: ::__u32,
409 }
410
411 pub struct xdp_statistics {
412 pub rx_dropped: ::__u64,
413 pub rx_invalid_descs: ::__u64,
414 pub tx_invalid_descs: ::__u64,
415 pub rx_ring_full: ::__u64,
416 pub rx_fill_ring_empty_descs: ::__u64,
417 pub tx_ring_empty_descs: ::__u64,
418 }
419
420 pub struct xdp_statistics_v1 {
421 pub rx_dropped: ::__u64,
422 pub rx_invalid_descs: ::__u64,
423 pub tx_invalid_descs: ::__u64,
424 }
425
426 pub struct xdp_options {
427 pub flags: ::__u32,
428 }
429
430 pub struct xdp_desc {
431 pub addr: ::__u64,
432 pub len: ::__u32,
433 pub options: ::__u32,
434 }
435}
436
437impl siginfo_t {
438 pub unsafe fn si_addr(&self) -> *mut ::c_void {
439 #[repr(C)]
440 struct siginfo_sigfault {
441 _si_signo: ::c_int,
442 _si_errno: ::c_int,
443 _si_code: ::c_int,
444 si_addr: *mut ::c_void,
445 }
446 (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr
447 }
448
449 pub unsafe fn si_value(&self) -> ::sigval {
450 #[repr(C)]
451 struct siginfo_timer {
452 _si_signo: ::c_int,
453 _si_errno: ::c_int,
454 _si_code: ::c_int,
455 _si_tid: ::c_int,
456 _si_overrun: ::c_int,
457 si_sigval: ::sigval,
458 }
459 (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
460 }
461}
462
463cfg_if! {
464 if #[cfg(libc_union)] {
465 // Internal, for casts to access union fields
466 #[repr(C)]
467 struct sifields_sigchld {
468 si_pid: ::pid_t,
469 si_uid: ::uid_t,
470 si_status: ::c_int,
471 si_utime: ::c_long,
472 si_stime: ::c_long,
473 }
474 impl ::Copy for sifields_sigchld {}
475 impl ::Clone for sifields_sigchld {
476 fn clone(&self) -> sifields_sigchld {
477 *self
478 }
479 }
480
481 // Internal, for casts to access union fields
482 #[repr(C)]
483 union sifields {
484 _align_pointer: *mut ::c_void,
485 sigchld: sifields_sigchld,
486 }
487
488 // Internal, for casts to access union fields. Note that some variants
489 // of sifields start with a pointer, which makes the alignment of
490 // sifields vary on 32-bit and 64-bit architectures.
491 #[repr(C)]
492 struct siginfo_f {
493 _siginfo_base: [::c_int; 3],
494 sifields: sifields,
495 }
496
497 impl siginfo_t {
498 unsafe fn sifields(&self) -> &sifields {
499 &(*(self as *const siginfo_t as *const siginfo_f)).sifields
500 }
501
502 pub unsafe fn si_pid(&self) -> ::pid_t {
503 self.sifields().sigchld.si_pid
504 }
505
506 pub unsafe fn si_uid(&self) -> ::uid_t {
507 self.sifields().sigchld.si_uid
508 }
509
510 pub unsafe fn si_status(&self) -> ::c_int {
511 self.sifields().sigchld.si_status
512 }
513
514 pub unsafe fn si_utime(&self) -> ::c_long {
515 self.sifields().sigchld.si_utime
516 }
517
518 pub unsafe fn si_stime(&self) -> ::c_long {
519 self.sifields().sigchld.si_stime
520 }
521 }
522
523 pub union __c_anonymous_ptrace_syscall_info_data {
524 pub entry: __c_anonymous_ptrace_syscall_info_entry,
525 pub exit: __c_anonymous_ptrace_syscall_info_exit,
526 pub seccomp: __c_anonymous_ptrace_syscall_info_seccomp,
527 }
528 impl ::Copy for __c_anonymous_ptrace_syscall_info_data {}
529 impl ::Clone for __c_anonymous_ptrace_syscall_info_data {
530 fn clone(&self) -> __c_anonymous_ptrace_syscall_info_data {
531 *self
532 }
533 }
534 }
535}
536
537s_no_extra_traits! {
538 pub struct utmpx {
539 pub ut_type: ::c_short,
540 pub ut_pid: ::pid_t,
541 pub ut_line: [::c_char; __UT_LINESIZE],
542 pub ut_id: [::c_char; 4],
543
544 pub ut_user: [::c_char; __UT_NAMESIZE],
545 pub ut_host: [::c_char; __UT_HOSTSIZE],
546 pub ut_exit: __exit_status,
547
548 #[cfg(any(target_arch = "aarch64",
549 target_arch = "s390x",
550 target_arch = "loongarch64",
551 all(target_pointer_width = "32",
552 not(target_arch = "x86_64"))))]
553 pub ut_session: ::c_long,
554 #[cfg(any(target_arch = "aarch64",
555 target_arch = "s390x",
556 target_arch = "loongarch64",
557 all(target_pointer_width = "32",
558 not(target_arch = "x86_64"))))]
559 pub ut_tv: ::timeval,
560
561 #[cfg(not(any(target_arch = "aarch64",
562 target_arch = "s390x",
563 target_arch = "loongarch64",
564 all(target_pointer_width = "32",
565 not(target_arch = "x86_64")))))]
566 pub ut_session: i32,
567 #[cfg(not(any(target_arch = "aarch64",
568 target_arch = "s390x",
569 target_arch = "loongarch64",
570 all(target_pointer_width = "32",
571 not(target_arch = "x86_64")))))]
572 pub ut_tv: __timeval,
573
574 pub ut_addr_v6: [i32; 4],
575 __glibc_reserved: [::c_char; 20],
576 }
577}
578
579cfg_if! {
580 if #[cfg(feature = "extra_traits")] {
581 impl PartialEq for utmpx {
582 fn eq(&self, other: &utmpx) -> bool {
583 self.ut_type == other.ut_type
584 && self.ut_pid == other.ut_pid
585 && self.ut_line == other.ut_line
586 && self.ut_id == other.ut_id
587 && self.ut_user == other.ut_user
588 && self
589 .ut_host
590 .iter()
591 .zip(other.ut_host.iter())
592 .all(|(a,b)| a == b)
593 && self.ut_exit == other.ut_exit
594 && self.ut_session == other.ut_session
595 && self.ut_tv == other.ut_tv
596 && self.ut_addr_v6 == other.ut_addr_v6
597 && self.__glibc_reserved == other.__glibc_reserved
598 }
599 }
600
601 impl Eq for utmpx {}
602
603 impl ::fmt::Debug for utmpx {
604 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
605 f.debug_struct("utmpx")
606 .field("ut_type", &self.ut_type)
607 .field("ut_pid", &self.ut_pid)
608 .field("ut_line", &self.ut_line)
609 .field("ut_id", &self.ut_id)
610 .field("ut_user", &self.ut_user)
611 // FIXME: .field("ut_host", &self.ut_host)
612 .field("ut_exit", &self.ut_exit)
613 .field("ut_session", &self.ut_session)
614 .field("ut_tv", &self.ut_tv)
615 .field("ut_addr_v6", &self.ut_addr_v6)
616 .field("__glibc_reserved", &self.__glibc_reserved)
617 .finish()
618 }
619 }
620
621 impl ::hash::Hash for utmpx {
622 fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
623 self.ut_type.hash(state);
624 self.ut_pid.hash(state);
625 self.ut_line.hash(state);
626 self.ut_id.hash(state);
627 self.ut_user.hash(state);
628 self.ut_host.hash(state);
629 self.ut_exit.hash(state);
630 self.ut_session.hash(state);
631 self.ut_tv.hash(state);
632 self.ut_addr_v6.hash(state);
633 self.__glibc_reserved.hash(state);
634 }
635 }
636
637 #[cfg(libc_union)]
638 impl PartialEq for __c_anonymous_ptrace_syscall_info_data {
639 fn eq(&self, other: &__c_anonymous_ptrace_syscall_info_data) -> bool {
640 unsafe {
641 self.entry == other.entry ||
642 self.exit == other.exit ||
643 self.seccomp == other.seccomp
644 }
645 }
646 }
647
648 #[cfg(libc_union)]
649 impl Eq for __c_anonymous_ptrace_syscall_info_data {}
650
651 #[cfg(libc_union)]
652 impl ::fmt::Debug for __c_anonymous_ptrace_syscall_info_data {
653 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
654 unsafe {
655 f.debug_struct("__c_anonymous_ptrace_syscall_info_data")
656 .field("entry", &self.entry)
657 .field("exit", &self.exit)
658 .field("seccomp", &self.seccomp)
659 .finish()
660 }
661 }
662 }
663
664 #[cfg(libc_union)]
665 impl ::hash::Hash for __c_anonymous_ptrace_syscall_info_data {
666 fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
667 unsafe {
668 self.entry.hash(state);
669 self.exit.hash(state);
670 self.seccomp.hash(state);
671 }
672 }
673 }
674 }
675}
676
677// include/uapi/asm-generic/hugetlb_encode.h
678pub const HUGETLB_FLAG_ENCODE_SHIFT: ::c_int = 26;
679pub const HUGETLB_FLAG_ENCODE_MASK: ::c_int = 0x3f;
680
681pub const HUGETLB_FLAG_ENCODE_64KB: ::c_int = 16 << HUGETLB_FLAG_ENCODE_SHIFT;
682pub const HUGETLB_FLAG_ENCODE_512KB: ::c_int = 19 << HUGETLB_FLAG_ENCODE_SHIFT;
683pub const HUGETLB_FLAG_ENCODE_1MB: ::c_int = 20 << HUGETLB_FLAG_ENCODE_SHIFT;
684pub const HUGETLB_FLAG_ENCODE_2MB: ::c_int = 21 << HUGETLB_FLAG_ENCODE_SHIFT;
685pub const HUGETLB_FLAG_ENCODE_8MB: ::c_int = 23 << HUGETLB_FLAG_ENCODE_SHIFT;
686pub const HUGETLB_FLAG_ENCODE_16MB: ::c_int = 24 << HUGETLB_FLAG_ENCODE_SHIFT;
687pub const HUGETLB_FLAG_ENCODE_32MB: ::c_int = 25 << HUGETLB_FLAG_ENCODE_SHIFT;
688pub const HUGETLB_FLAG_ENCODE_256MB: ::c_int = 28 << HUGETLB_FLAG_ENCODE_SHIFT;
689pub const HUGETLB_FLAG_ENCODE_512MB: ::c_int = 29 << HUGETLB_FLAG_ENCODE_SHIFT;
690pub const HUGETLB_FLAG_ENCODE_1GB: ::c_int = 30 << HUGETLB_FLAG_ENCODE_SHIFT;
691pub const HUGETLB_FLAG_ENCODE_2GB: ::c_int = 31 << HUGETLB_FLAG_ENCODE_SHIFT;
692pub const HUGETLB_FLAG_ENCODE_16GB: ::c_int = 34 << HUGETLB_FLAG_ENCODE_SHIFT;
693
694// include/uapi/linux/mman.h
695/*
696 * Huge page size encoding when MAP_HUGETLB is specified, and a huge page
697 * size other than the default is desired. See hugetlb_encode.h.
698 * All known huge page size encodings are provided here. It is the
699 * responsibility of the application to know which sizes are supported on
700 * the running system. See mmap(2) man page for details.
701 */
702pub const MAP_HUGE_SHIFT: ::c_int = HUGETLB_FLAG_ENCODE_SHIFT;
703pub const MAP_HUGE_MASK: ::c_int = HUGETLB_FLAG_ENCODE_MASK;
704
705pub const MAP_HUGE_64KB: ::c_int = HUGETLB_FLAG_ENCODE_64KB;
706pub const MAP_HUGE_512KB: ::c_int = HUGETLB_FLAG_ENCODE_512KB;
707pub const MAP_HUGE_1MB: ::c_int = HUGETLB_FLAG_ENCODE_1MB;
708pub const MAP_HUGE_2MB: ::c_int = HUGETLB_FLAG_ENCODE_2MB;
709pub const MAP_HUGE_8MB: ::c_int = HUGETLB_FLAG_ENCODE_8MB;
710pub const MAP_HUGE_16MB: ::c_int = HUGETLB_FLAG_ENCODE_16MB;
711pub const MAP_HUGE_32MB: ::c_int = HUGETLB_FLAG_ENCODE_32MB;
712pub const MAP_HUGE_256MB: ::c_int = HUGETLB_FLAG_ENCODE_256MB;
713pub const MAP_HUGE_512MB: ::c_int = HUGETLB_FLAG_ENCODE_512MB;
714pub const MAP_HUGE_1GB: ::c_int = HUGETLB_FLAG_ENCODE_1GB;
715pub const MAP_HUGE_2GB: ::c_int = HUGETLB_FLAG_ENCODE_2GB;
716pub const MAP_HUGE_16GB: ::c_int = HUGETLB_FLAG_ENCODE_16GB;
717
718pub const PRIO_PROCESS: ::__priority_which_t = 0;
719pub const PRIO_PGRP: ::__priority_which_t = 1;
720pub const PRIO_USER: ::__priority_which_t = 2;
721
722pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
723
724pub const __UT_LINESIZE: usize = 32;
725pub const __UT_NAMESIZE: usize = 32;
726pub const __UT_HOSTSIZE: usize = 256;
727pub const EMPTY: ::c_short = 0;
728pub const RUN_LVL: ::c_short = 1;
729pub const BOOT_TIME: ::c_short = 2;
730pub const NEW_TIME: ::c_short = 3;
731pub const OLD_TIME: ::c_short = 4;
732pub const INIT_PROCESS: ::c_short = 5;
733pub const LOGIN_PROCESS: ::c_short = 6;
734pub const USER_PROCESS: ::c_short = 7;
735pub const DEAD_PROCESS: ::c_short = 8;
736pub const ACCOUNTING: ::c_short = 9;
737
738// dlfcn.h
739pub const LM_ID_BASE: ::c_long = 0;
740pub const LM_ID_NEWLM: ::c_long = -1;
741
742pub const RTLD_DI_LMID: ::c_int = 1;
743pub const RTLD_DI_LINKMAP: ::c_int = 2;
744pub const RTLD_DI_CONFIGADDR: ::c_int = 3;
745pub const RTLD_DI_SERINFO: ::c_int = 4;
746pub const RTLD_DI_SERINFOSIZE: ::c_int = 5;
747pub const RTLD_DI_ORIGIN: ::c_int = 6;
748pub const RTLD_DI_PROFILENAME: ::c_int = 7;
749pub const RTLD_DI_PROFILEOUT: ::c_int = 8;
750pub const RTLD_DI_TLS_MODID: ::c_int = 9;
751pub const RTLD_DI_TLS_DATA: ::c_int = 10;
752
753pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
754pub const PIDFD_NONBLOCK: ::c_uint = O_NONBLOCK as ::c_uint;
755
756pub const SOL_RXRPC: ::c_int = 272;
757pub const SOL_PPPOL2TP: ::c_int = 273;
758pub const SOL_PNPIPE: ::c_int = 275;
759pub const SOL_RDS: ::c_int = 276;
760pub const SOL_IUCV: ::c_int = 277;
761pub const SOL_CAIF: ::c_int = 278;
762pub const SOL_NFC: ::c_int = 280;
763pub const SOL_XDP: ::c_int = 283;
764
765pub const MSG_TRYHARD: ::c_int = 4;
766
767pub const LC_PAPER: ::c_int = 7;
768pub const LC_NAME: ::c_int = 8;
769pub const LC_ADDRESS: ::c_int = 9;
770pub const LC_TELEPHONE: ::c_int = 10;
771pub const LC_MEASUREMENT: ::c_int = 11;
772pub const LC_IDENTIFICATION: ::c_int = 12;
773pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
774pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
775pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
776pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
777pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
778pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
779pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
780 | ::LC_NUMERIC_MASK
781 | ::LC_TIME_MASK
782 | ::LC_COLLATE_MASK
783 | ::LC_MONETARY_MASK
784 | ::LC_MESSAGES_MASK
785 | LC_PAPER_MASK
786 | LC_NAME_MASK
787 | LC_ADDRESS_MASK
788 | LC_TELEPHONE_MASK
789 | LC_MEASUREMENT_MASK
790 | LC_IDENTIFICATION_MASK;
791
792pub const ENOTSUP: ::c_int = EOPNOTSUPP;
793
794pub const SOCK_SEQPACKET: ::c_int = 5;
795pub const SOCK_DCCP: ::c_int = 6;
796pub const SOCK_PACKET: ::c_int = 10;
797
798pub const AF_IB: ::c_int = 27;
799pub const AF_MPLS: ::c_int = 28;
800pub const AF_NFC: ::c_int = 39;
801pub const AF_VSOCK: ::c_int = 40;
802pub const AF_XDP: ::c_int = 44;
803pub const PF_IB: ::c_int = AF_IB;
804pub const PF_MPLS: ::c_int = AF_MPLS;
805pub const PF_NFC: ::c_int = AF_NFC;
806pub const PF_VSOCK: ::c_int = AF_VSOCK;
807pub const PF_XDP: ::c_int = AF_XDP;
808
809pub const SIGEV_THREAD_ID: ::c_int = 4;
810
811pub const BUFSIZ: ::c_uint = 8192;
812pub const TMP_MAX: ::c_uint = 238328;
813pub const FOPEN_MAX: ::c_uint = 16;
814pub const FILENAME_MAX: ::c_uint = 4096;
815pub const POSIX_MADV_DONTNEED: ::c_int = 4;
816pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
817pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
818pub const _SC_PII: ::c_int = 53;
819pub const _SC_PII_XTI: ::c_int = 54;
820pub const _SC_PII_SOCKET: ::c_int = 55;
821pub const _SC_PII_INTERNET: ::c_int = 56;
822pub const _SC_PII_OSI: ::c_int = 57;
823pub const _SC_POLL: ::c_int = 58;
824pub const _SC_SELECT: ::c_int = 59;
825pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
826pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
827pub const _SC_PII_OSI_COTS: ::c_int = 63;
828pub const _SC_PII_OSI_CLTS: ::c_int = 64;
829pub const _SC_PII_OSI_M: ::c_int = 65;
830pub const _SC_T_IOV_MAX: ::c_int = 66;
831pub const _SC_2_C_VERSION: ::c_int = 96;
832pub const _SC_CHAR_BIT: ::c_int = 101;
833pub const _SC_CHAR_MAX: ::c_int = 102;
834pub const _SC_CHAR_MIN: ::c_int = 103;
835pub const _SC_INT_MAX: ::c_int = 104;
836pub const _SC_INT_MIN: ::c_int = 105;
837pub const _SC_LONG_BIT: ::c_int = 106;
838pub const _SC_WORD_BIT: ::c_int = 107;
839pub const _SC_MB_LEN_MAX: ::c_int = 108;
840pub const _SC_SSIZE_MAX: ::c_int = 110;
841pub const _SC_SCHAR_MAX: ::c_int = 111;
842pub const _SC_SCHAR_MIN: ::c_int = 112;
843pub const _SC_SHRT_MAX: ::c_int = 113;
844pub const _SC_SHRT_MIN: ::c_int = 114;
845pub const _SC_UCHAR_MAX: ::c_int = 115;
846pub const _SC_UINT_MAX: ::c_int = 116;
847pub const _SC_ULONG_MAX: ::c_int = 117;
848pub const _SC_USHRT_MAX: ::c_int = 118;
849pub const _SC_NL_ARGMAX: ::c_int = 119;
850pub const _SC_NL_LANGMAX: ::c_int = 120;
851pub const _SC_NL_MSGMAX: ::c_int = 121;
852pub const _SC_NL_NMAX: ::c_int = 122;
853pub const _SC_NL_SETMAX: ::c_int = 123;
854pub const _SC_NL_TEXTMAX: ::c_int = 124;
855pub const _SC_BASE: ::c_int = 134;
856pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
857pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
858pub const _SC_DEVICE_IO: ::c_int = 140;
859pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
860pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
861pub const _SC_FD_MGMT: ::c_int = 143;
862pub const _SC_FIFO: ::c_int = 144;
863pub const _SC_PIPE: ::c_int = 145;
864pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
865pub const _SC_FILE_LOCKING: ::c_int = 147;
866pub const _SC_FILE_SYSTEM: ::c_int = 148;
867pub const _SC_MULTI_PROCESS: ::c_int = 150;
868pub const _SC_SINGLE_PROCESS: ::c_int = 151;
869pub const _SC_NETWORKING: ::c_int = 152;
870pub const _SC_REGEX_VERSION: ::c_int = 156;
871pub const _SC_SIGNALS: ::c_int = 158;
872pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
873pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
874pub const _SC_USER_GROUPS: ::c_int = 166;
875pub const _SC_USER_GROUPS_R: ::c_int = 167;
876pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
877pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
878pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
879pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
880pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
881pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
882pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
883pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
884pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
885pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
886pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
887pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
888pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
889pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
890pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
891pub const O_ACCMODE: ::c_int = 3;
892pub const ST_RELATIME: ::c_ulong = 4096;
893pub const NI_MAXHOST: ::socklen_t = 1025;
894
895// Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the
896// following are only available on newer Linux versions than the versions
897// currently used in CI in some configurations, so we define them here.
898cfg_if! {
899 if #[cfg(not(target_arch = "s390x"))] {
900 pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70;
901 pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342;
902 } else if #[cfg(target_arch = "s390x")] {
903 pub const BINDERFS_SUPER_MAGIC: ::c_uint = 0x6c6f6f70;
904 pub const XFS_SUPER_MAGIC: ::c_uint = 0x58465342;
905 }
906}
907
908pub const CPU_SETSIZE: ::c_int = 0x400;
909
910pub const PTRACE_TRACEME: ::c_uint = 0;
911pub const PTRACE_PEEKTEXT: ::c_uint = 1;
912pub const PTRACE_PEEKDATA: ::c_uint = 2;
913pub const PTRACE_PEEKUSER: ::c_uint = 3;
914pub const PTRACE_POKETEXT: ::c_uint = 4;
915pub const PTRACE_POKEDATA: ::c_uint = 5;
916pub const PTRACE_POKEUSER: ::c_uint = 6;
917pub const PTRACE_CONT: ::c_uint = 7;
918pub const PTRACE_KILL: ::c_uint = 8;
919pub const PTRACE_SINGLESTEP: ::c_uint = 9;
920pub const PTRACE_ATTACH: ::c_uint = 16;
921pub const PTRACE_SYSCALL: ::c_uint = 24;
922pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
923pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
924pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
925pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
926pub const PTRACE_GETREGSET: ::c_uint = 0x4204;
927pub const PTRACE_SETREGSET: ::c_uint = 0x4205;
928pub const PTRACE_SEIZE: ::c_uint = 0x4206;
929pub const PTRACE_INTERRUPT: ::c_uint = 0x4207;
930pub const PTRACE_LISTEN: ::c_uint = 0x4208;
931pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209;
932pub const PTRACE_GETSIGMASK: ::c_uint = 0x420a;
933pub const PTRACE_SETSIGMASK: ::c_uint = 0x420b;
934pub const PTRACE_GET_SYSCALL_INFO: ::c_uint = 0x420e;
935pub const PTRACE_SYSCALL_INFO_NONE: ::__u8 = 0;
936pub const PTRACE_SYSCALL_INFO_ENTRY: ::__u8 = 1;
937pub const PTRACE_SYSCALL_INFO_EXIT: ::__u8 = 2;
938pub const PTRACE_SYSCALL_INFO_SECCOMP: ::__u8 = 3;
939
940// linux/fs.h
941
942// Flags for preadv2/pwritev2
943pub const RWF_HIPRI: ::c_int = 0x00000001;
944pub const RWF_DSYNC: ::c_int = 0x00000002;
945pub const RWF_SYNC: ::c_int = 0x00000004;
946pub const RWF_NOWAIT: ::c_int = 0x00000008;
947pub const RWF_APPEND: ::c_int = 0x00000010;
948
949// linux/rtnetlink.h
950pub const TCA_PAD: ::c_ushort = 9;
951pub const TCA_DUMP_INVISIBLE: ::c_ushort = 10;
952pub const TCA_CHAIN: ::c_ushort = 11;
953pub const TCA_HW_OFFLOAD: ::c_ushort = 12;
954
955pub const RTM_DELNETCONF: u16 = 81;
956pub const RTM_NEWSTATS: u16 = 92;
957pub const RTM_GETSTATS: u16 = 94;
958pub const RTM_NEWCACHEREPORT: u16 = 96;
959
960pub const RTM_F_LOOKUP_TABLE: ::c_uint = 0x1000;
961pub const RTM_F_FIB_MATCH: ::c_uint = 0x2000;
962
963pub const RTA_VIA: ::c_ushort = 18;
964pub const RTA_NEWDST: ::c_ushort = 19;
965pub const RTA_PREF: ::c_ushort = 20;
966pub const RTA_ENCAP_TYPE: ::c_ushort = 21;
967pub const RTA_ENCAP: ::c_ushort = 22;
968pub const RTA_EXPIRES: ::c_ushort = 23;
969pub const RTA_PAD: ::c_ushort = 24;
970pub const RTA_UID: ::c_ushort = 25;
971pub const RTA_TTL_PROPAGATE: ::c_ushort = 26;
972
973// linux/neighbor.h
974pub const NTF_EXT_LEARNED: u8 = 0x10;
975pub const NTF_OFFLOADED: u8 = 0x20;
976
977pub const NDA_MASTER: ::c_ushort = 9;
978pub const NDA_LINK_NETNSID: ::c_ushort = 10;
979pub const NDA_SRC_VNI: ::c_ushort = 11;
980
981// linux/personality.h
982pub const UNAME26: ::c_int = 0x0020000;
983pub const FDPIC_FUNCPTRS: ::c_int = 0x0080000;
984
985// linux/if_addr.h
986pub const IFA_FLAGS: ::c_ushort = 8;
987
988pub const IFA_F_MANAGETEMPADDR: u32 = 0x100;
989pub const IFA_F_NOPREFIXROUTE: u32 = 0x200;
990pub const IFA_F_MCAUTOJOIN: u32 = 0x400;
991pub const IFA_F_STABLE_PRIVACY: u32 = 0x800;
992
993pub const MAX_LINKS: ::c_int = 32;
994
995pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
996
997pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1;
998pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2;
999
1000// linux/if_xdp.h
1001pub const XDP_SHARED_UMEM: ::__u16 = 1 << 0;
1002pub const XDP_COPY: ::__u16 = 1 << 1;
1003pub const XDP_ZEROCOPY: ::__u16 = 1 << 2;
1004pub const XDP_USE_NEED_WAKEUP: ::__u16 = 1 << 3;
1005pub const XDP_USE_SG: ::__u16 = 1 << 4;
1006
1007pub const XDP_UMEM_UNALIGNED_CHUNK_FLAG: ::__u32 = 1 << 0;
1008
1009pub const XDP_RING_NEED_WAKEUP: ::__u32 = 1 << 0;
1010
1011pub const XDP_MMAP_OFFSETS: ::c_int = 1;
1012pub const XDP_RX_RING: ::c_int = 2;
1013pub const XDP_TX_RING: ::c_int = 3;
1014pub const XDP_UMEM_REG: ::c_int = 4;
1015pub const XDP_UMEM_FILL_RING: ::c_int = 5;
1016pub const XDP_UMEM_COMPLETION_RING: ::c_int = 6;
1017pub const XDP_STATISTICS: ::c_int = 7;
1018pub const XDP_OPTIONS: ::c_int = 8;
1019
1020pub const XDP_OPTIONS_ZEROCOPY: ::__u32 = 1 << 0;
1021
1022pub const XDP_PGOFF_RX_RING: ::off_t = 0;
1023pub const XDP_PGOFF_TX_RING: ::off_t = 0x80000000;
1024pub const XDP_UMEM_PGOFF_FILL_RING: ::c_ulonglong = 0x100000000;
1025pub const XDP_UMEM_PGOFF_COMPLETION_RING: ::c_ulonglong = 0x180000000;
1026
1027pub const XSK_UNALIGNED_BUF_OFFSET_SHIFT: ::c_int = 48;
1028pub const XSK_UNALIGNED_BUF_ADDR_MASK: ::c_ulonglong = (1 << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1;
1029
1030pub const XDP_PKT_CONTD: ::__u32 = 1 << 0;
1031
1032// elf.h
1033pub const NT_PRSTATUS: ::c_int = 1;
1034pub const NT_PRFPREG: ::c_int = 2;
1035pub const NT_FPREGSET: ::c_int = 2;
1036pub const NT_PRPSINFO: ::c_int = 3;
1037pub const NT_PRXREG: ::c_int = 4;
1038pub const NT_TASKSTRUCT: ::c_int = 4;
1039pub const NT_PLATFORM: ::c_int = 5;
1040pub const NT_AUXV: ::c_int = 6;
1041pub const NT_GWINDOWS: ::c_int = 7;
1042pub const NT_ASRS: ::c_int = 8;
1043pub const NT_PSTATUS: ::c_int = 10;
1044pub const NT_PSINFO: ::c_int = 13;
1045pub const NT_PRCRED: ::c_int = 14;
1046pub const NT_UTSNAME: ::c_int = 15;
1047pub const NT_LWPSTATUS: ::c_int = 16;
1048pub const NT_LWPSINFO: ::c_int = 17;
1049pub const NT_PRFPXREG: ::c_int = 20;
1050
1051pub const ELFOSABI_ARM_AEABI: u8 = 64;
1052
1053// linux/sched.h
1054pub const CLONE_NEWTIME: ::c_int = 0x80;
1055pub const CLONE_CLEAR_SIGHAND: ::c_int = 0x100000000;
1056pub const CLONE_INTO_CGROUP: ::c_int = 0x200000000;
1057
1058// linux/keyctl.h
1059pub const KEYCTL_DH_COMPUTE: u32 = 23;
1060pub const KEYCTL_PKEY_QUERY: u32 = 24;
1061pub const KEYCTL_PKEY_ENCRYPT: u32 = 25;
1062pub const KEYCTL_PKEY_DECRYPT: u32 = 26;
1063pub const KEYCTL_PKEY_SIGN: u32 = 27;
1064pub const KEYCTL_PKEY_VERIFY: u32 = 28;
1065pub const KEYCTL_RESTRICT_KEYRING: u32 = 29;
1066
1067pub const KEYCTL_SUPPORTS_ENCRYPT: u32 = 0x01;
1068pub const KEYCTL_SUPPORTS_DECRYPT: u32 = 0x02;
1069pub const KEYCTL_SUPPORTS_SIGN: u32 = 0x04;
1070pub const KEYCTL_SUPPORTS_VERIFY: u32 = 0x08;
1071cfg_if! {
1072 if #[cfg(not(any(target_arch = "mips",
1073 target_arch = "mips32r6",
1074 target_arch = "mips64",
1075 target_arch = "mips64r6")))] {
1076 pub const KEYCTL_MOVE: u32 = 30;
1077 pub const KEYCTL_CAPABILITIES: u32 = 31;
1078
1079 pub const KEYCTL_CAPS0_CAPABILITIES: u32 = 0x01;
1080 pub const KEYCTL_CAPS0_PERSISTENT_KEYRINGS: u32 = 0x02;
1081 pub const KEYCTL_CAPS0_DIFFIE_HELLMAN: u32 = 0x04;
1082 pub const KEYCTL_CAPS0_PUBLIC_KEY: u32 = 0x08;
1083 pub const KEYCTL_CAPS0_BIG_KEY: u32 = 0x10;
1084 pub const KEYCTL_CAPS0_INVALIDATE: u32 = 0x20;
1085 pub const KEYCTL_CAPS0_RESTRICT_KEYRING: u32 = 0x40;
1086 pub const KEYCTL_CAPS0_MOVE: u32 = 0x80;
1087 pub const KEYCTL_CAPS1_NS_KEYRING_NAME: u32 = 0x01;
1088 pub const KEYCTL_CAPS1_NS_KEY_TAG: u32 = 0x02;
1089 }
1090}
1091
1092pub const M_MXFAST: ::c_int = 1;
1093pub const M_NLBLKS: ::c_int = 2;
1094pub const M_GRAIN: ::c_int = 3;
1095pub const M_KEEP: ::c_int = 4;
1096pub const M_TRIM_THRESHOLD: ::c_int = -1;
1097pub const M_TOP_PAD: ::c_int = -2;
1098pub const M_MMAP_THRESHOLD: ::c_int = -3;
1099pub const M_MMAP_MAX: ::c_int = -4;
1100pub const M_CHECK_ACTION: ::c_int = -5;
1101pub const M_PERTURB: ::c_int = -6;
1102pub const M_ARENA_TEST: ::c_int = -7;
1103pub const M_ARENA_MAX: ::c_int = -8;
1104
1105pub const AT_STATX_SYNC_TYPE: ::c_int = 0x6000;
1106pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0x0000;
1107pub const AT_STATX_FORCE_SYNC: ::c_int = 0x2000;
1108pub const AT_STATX_DONT_SYNC: ::c_int = 0x4000;
1109pub const STATX_TYPE: ::c_uint = 0x0001;
1110pub const STATX_MODE: ::c_uint = 0x0002;
1111pub const STATX_NLINK: ::c_uint = 0x0004;
1112pub const STATX_UID: ::c_uint = 0x0008;
1113pub const STATX_GID: ::c_uint = 0x0010;
1114pub const STATX_ATIME: ::c_uint = 0x0020;
1115pub const STATX_MTIME: ::c_uint = 0x0040;
1116pub const STATX_CTIME: ::c_uint = 0x0080;
1117pub const STATX_INO: ::c_uint = 0x0100;
1118pub const STATX_SIZE: ::c_uint = 0x0200;
1119pub const STATX_BLOCKS: ::c_uint = 0x0400;
1120pub const STATX_BASIC_STATS: ::c_uint = 0x07ff;
1121pub const STATX_BTIME: ::c_uint = 0x0800;
1122pub const STATX_MNT_ID: ::c_uint = 0x1000;
1123pub const STATX_DIOALIGN: ::c_uint = 0x2000;
1124pub const STATX_ALL: ::c_uint = 0x0fff;
1125pub const STATX__RESERVED: ::c_int = 0x80000000;
1126pub const STATX_ATTR_COMPRESSED: ::c_int = 0x0004;
1127pub const STATX_ATTR_IMMUTABLE: ::c_int = 0x0010;
1128pub const STATX_ATTR_APPEND: ::c_int = 0x0020;
1129pub const STATX_ATTR_NODUMP: ::c_int = 0x0040;
1130pub const STATX_ATTR_ENCRYPTED: ::c_int = 0x0800;
1131pub const STATX_ATTR_AUTOMOUNT: ::c_int = 0x1000;
1132pub const STATX_ATTR_MOUNT_ROOT: ::c_int = 0x2000;
1133pub const STATX_ATTR_VERITY: ::c_int = 0x00100000;
1134pub const STATX_ATTR_DAX: ::c_int = 0x00200000;
1135
1136pub const SOMAXCONN: ::c_int = 4096;
1137
1138// linux/mount.h
1139pub const MOVE_MOUNT_F_SYMLINKS: ::c_uint = 0x00000001;
1140pub const MOVE_MOUNT_F_AUTOMOUNTS: ::c_uint = 0x00000002;
1141pub const MOVE_MOUNT_F_EMPTY_PATH: ::c_uint = 0x00000004;
1142pub const MOVE_MOUNT_T_SYMLINKS: ::c_uint = 0x00000010;
1143pub const MOVE_MOUNT_T_AUTOMOUNTS: ::c_uint = 0x00000020;
1144pub const MOVE_MOUNT_T_EMPTY_PATH: ::c_uint = 0x00000040;
1145pub const MOVE_MOUNT_SET_GROUP: ::c_uint = 0x00000100;
1146pub const MOVE_MOUNT_BENEATH: ::c_uint = 0x00000200;
1147
1148// sys/timex.h
1149pub const ADJ_OFFSET: ::c_uint = 0x0001;
1150pub const ADJ_FREQUENCY: ::c_uint = 0x0002;
1151pub const ADJ_MAXERROR: ::c_uint = 0x0004;
1152pub const ADJ_ESTERROR: ::c_uint = 0x0008;
1153pub const ADJ_STATUS: ::c_uint = 0x0010;
1154pub const ADJ_TIMECONST: ::c_uint = 0x0020;
1155pub const ADJ_TAI: ::c_uint = 0x0080;
1156pub const ADJ_SETOFFSET: ::c_uint = 0x0100;
1157pub const ADJ_MICRO: ::c_uint = 0x1000;
1158pub const ADJ_NANO: ::c_uint = 0x2000;
1159pub const ADJ_TICK: ::c_uint = 0x4000;
1160pub const ADJ_OFFSET_SINGLESHOT: ::c_uint = 0x8001;
1161pub const ADJ_OFFSET_SS_READ: ::c_uint = 0xa001;
1162pub const MOD_OFFSET: ::c_uint = ADJ_OFFSET;
1163pub const MOD_FREQUENCY: ::c_uint = ADJ_FREQUENCY;
1164pub const MOD_MAXERROR: ::c_uint = ADJ_MAXERROR;
1165pub const MOD_ESTERROR: ::c_uint = ADJ_ESTERROR;
1166pub const MOD_STATUS: ::c_uint = ADJ_STATUS;
1167pub const MOD_TIMECONST: ::c_uint = ADJ_TIMECONST;
1168pub const MOD_CLKB: ::c_uint = ADJ_TICK;
1169pub const MOD_CLKA: ::c_uint = ADJ_OFFSET_SINGLESHOT;
1170pub const MOD_TAI: ::c_uint = ADJ_TAI;
1171pub const MOD_MICRO: ::c_uint = ADJ_MICRO;
1172pub const MOD_NANO: ::c_uint = ADJ_NANO;
1173pub const STA_PLL: ::c_int = 0x0001;
1174pub const STA_PPSFREQ: ::c_int = 0x0002;
1175pub const STA_PPSTIME: ::c_int = 0x0004;
1176pub const STA_FLL: ::c_int = 0x0008;
1177pub const STA_INS: ::c_int = 0x0010;
1178pub const STA_DEL: ::c_int = 0x0020;
1179pub const STA_UNSYNC: ::c_int = 0x0040;
1180pub const STA_FREQHOLD: ::c_int = 0x0080;
1181pub const STA_PPSSIGNAL: ::c_int = 0x0100;
1182pub const STA_PPSJITTER: ::c_int = 0x0200;
1183pub const STA_PPSWANDER: ::c_int = 0x0400;
1184pub const STA_PPSERROR: ::c_int = 0x0800;
1185pub const STA_CLOCKERR: ::c_int = 0x1000;
1186pub const STA_NANO: ::c_int = 0x2000;
1187pub const STA_MODE: ::c_int = 0x4000;
1188pub const STA_CLK: ::c_int = 0x8000;
1189pub const STA_RONLY: ::c_int = STA_PPSSIGNAL
1190 | STA_PPSJITTER
1191 | STA_PPSWANDER
1192 | STA_PPSERROR
1193 | STA_CLOCKERR
1194 | STA_NANO
1195 | STA_MODE
1196 | STA_CLK;
1197pub const NTP_API: ::c_int = 4;
1198pub const TIME_OK: ::c_int = 0;
1199pub const TIME_INS: ::c_int = 1;
1200pub const TIME_DEL: ::c_int = 2;
1201pub const TIME_OOP: ::c_int = 3;
1202pub const TIME_WAIT: ::c_int = 4;
1203pub const TIME_ERROR: ::c_int = 5;
1204pub const TIME_BAD: ::c_int = TIME_ERROR;
1205pub const MAXTC: ::c_long = 6;
1206
1207// Portable GLOB_* flags are defined at the `linux_like` level.
1208// The following are GNU extensions.
1209pub const GLOB_PERIOD: ::c_int = 1 << 7;
1210pub const GLOB_ALTDIRFUNC: ::c_int = 1 << 9;
1211pub const GLOB_BRACE: ::c_int = 1 << 10;
1212pub const GLOB_NOMAGIC: ::c_int = 1 << 11;
1213pub const GLOB_TILDE: ::c_int = 1 << 12;
1214pub const GLOB_ONLYDIR: ::c_int = 1 << 13;
1215pub const GLOB_TILDE_CHECK: ::c_int = 1 << 14;
1216
1217pub const MADV_COLLAPSE: ::c_int = 25;
1218
1219cfg_if! {
1220 if #[cfg(any(
1221 target_arch = "arm",
1222 target_arch = "x86",
1223 target_arch = "x86_64",
1224 target_arch = "s390x",
1225 target_arch = "riscv64",
1226 target_arch = "riscv32"
1227 ))] {
1228 pub const PTHREAD_STACK_MIN: ::size_t = 16384;
1229 } else if #[cfg(any(
1230 target_arch = "sparc",
1231 target_arch = "sparc64"
1232 ))] {
1233 pub const PTHREAD_STACK_MIN: ::size_t = 0x6000;
1234 } else {
1235 pub const PTHREAD_STACK_MIN: ::size_t = 131072;
1236 }
1237}
1238pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3;
1239
1240pub const REG_STARTEND: ::c_int = 4;
1241
1242pub const REG_EEND: ::c_int = 14;
1243pub const REG_ESIZE: ::c_int = 15;
1244pub const REG_ERPAREN: ::c_int = 16;
1245
1246extern "C" {
1247 pub fn fgetspent_r(
1248 fp: *mut ::FILE,
1249 spbuf: *mut ::spwd,
1250 buf: *mut ::c_char,
1251 buflen: ::size_t,
1252 spbufp: *mut *mut ::spwd,
1253 ) -> ::c_int;
1254 pub fn sgetspent_r(
1255 s: *const ::c_char,
1256 spbuf: *mut ::spwd,
1257 buf: *mut ::c_char,
1258 buflen: ::size_t,
1259 spbufp: *mut *mut ::spwd,
1260 ) -> ::c_int;
1261 pub fn getspent_r(
1262 spbuf: *mut ::spwd,
1263 buf: *mut ::c_char,
1264 buflen: ::size_t,
1265 spbufp: *mut *mut ::spwd,
1266 ) -> ::c_int;
1267 pub fn qsort_r(
1268 base: *mut ::c_void,
1269 num: ::size_t,
1270 size: ::size_t,
1271 compar: ::Option<
1272 unsafe extern "C" fn(*const ::c_void, *const ::c_void, *mut ::c_void) -> ::c_int,
1273 >,
1274 arg: *mut ::c_void,
1275 );
1276 pub fn sendmmsg(
1277 sockfd: ::c_int,
1278 msgvec: *mut ::mmsghdr,
1279 vlen: ::c_uint,
1280 flags: ::c_int,
1281 ) -> ::c_int;
1282 pub fn recvmmsg(
1283 sockfd: ::c_int,
1284 msgvec: *mut ::mmsghdr,
1285 vlen: ::c_uint,
1286 flags: ::c_int,
1287 timeout: *mut ::timespec,
1288 ) -> ::c_int;
1289
1290 pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int;
1291 pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int;
1292 pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int;
1293 pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int;
1294 pub fn prlimit(
1295 pid: ::pid_t,
1296 resource: ::__rlimit_resource_t,
1297 new_limit: *const ::rlimit,
1298 old_limit: *mut ::rlimit,
1299 ) -> ::c_int;
1300 pub fn prlimit64(
1301 pid: ::pid_t,
1302 resource: ::__rlimit_resource_t,
1303 new_limit: *const ::rlimit64,
1304 old_limit: *mut ::rlimit64,
1305 ) -> ::c_int;
1306 pub fn utmpname(file: *const ::c_char) -> ::c_int;
1307 pub fn utmpxname(file: *const ::c_char) -> ::c_int;
1308 pub fn getutxent() -> *mut utmpx;
1309 pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
1310 pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
1311 pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
1312 pub fn setutxent();
1313 pub fn endutxent();
1314 pub fn getpt() -> ::c_int;
1315 pub fn mallopt(param: ::c_int, value: ::c_int) -> ::c_int;
1316 pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
1317 pub fn statx(
1318 dirfd: ::c_int,
1319 pathname: *const c_char,
1320 flags: ::c_int,
1321 mask: ::c_uint,
1322 statxbuf: *mut statx,
1323 ) -> ::c_int;
1324 pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int;
1325 pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t;
1326 pub fn getauxval(type_: ::c_ulong) -> ::c_ulong;
1327
1328 pub fn adjtimex(buf: *mut timex) -> ::c_int;
1329 pub fn ntp_adjtime(buf: *mut timex) -> ::c_int;
1330 #[link_name = "ntp_gettimex"]
1331 pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int;
1332 pub fn clock_adjtime(clk_id: ::clockid_t, buf: *mut ::timex) -> ::c_int;
1333
1334 pub fn fanotify_mark(
1335 fd: ::c_int,
1336 flags: ::c_uint,
1337 mask: u64,
1338 dirfd: ::c_int,
1339 path: *const ::c_char,
1340 ) -> ::c_int;
1341 pub fn preadv2(
1342 fd: ::c_int,
1343 iov: *const ::iovec,
1344 iovcnt: ::c_int,
1345 offset: ::off_t,
1346 flags: ::c_int,
1347 ) -> ::ssize_t;
1348 pub fn pwritev2(
1349 fd: ::c_int,
1350 iov: *const ::iovec,
1351 iovcnt: ::c_int,
1352 offset: ::off_t,
1353 flags: ::c_int,
1354 ) -> ::ssize_t;
1355 pub fn preadv64v2(
1356 fd: ::c_int,
1357 iov: *const ::iovec,
1358 iovcnt: ::c_int,
1359 offset: ::off64_t,
1360 flags: ::c_int,
1361 ) -> ::ssize_t;
1362 pub fn pwritev64v2(
1363 fd: ::c_int,
1364 iov: *const ::iovec,
1365 iovcnt: ::c_int,
1366 offset: ::off64_t,
1367 flags: ::c_int,
1368 ) -> ::ssize_t;
1369 pub fn renameat2(
1370 olddirfd: ::c_int,
1371 oldpath: *const ::c_char,
1372 newdirfd: ::c_int,
1373 newpath: *const ::c_char,
1374 flags: ::c_uint,
1375 ) -> ::c_int;
1376
1377 // Added in `glibc` 2.25
1378 pub fn explicit_bzero(s: *mut ::c_void, len: ::size_t);
1379 // Added in `glibc` 2.29
1380 pub fn reallocarray(ptr: *mut ::c_void, nmemb: ::size_t, size: ::size_t) -> *mut ::c_void;
1381
1382 pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char;
1383 pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
1384 pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
1385 pub fn glob64(
1386 pattern: *const ::c_char,
1387 flags: ::c_int,
1388 errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
1389 pglob: *mut glob64_t,
1390 ) -> ::c_int;
1391 pub fn globfree64(pglob: *mut glob64_t);
1392 pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
1393 pub fn pthread_attr_getaffinity_np(
1394 attr: *const ::pthread_attr_t,
1395 cpusetsize: ::size_t,
1396 cpuset: *mut ::cpu_set_t,
1397 ) -> ::c_int;
1398 pub fn pthread_attr_setaffinity_np(
1399 attr: *mut ::pthread_attr_t,
1400 cpusetsize: ::size_t,
1401 cpuset: *const ::cpu_set_t,
1402 ) -> ::c_int;
1403 pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
1404 pub fn setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int;
1405 pub fn pthread_rwlockattr_getkind_np(
1406 attr: *const ::pthread_rwlockattr_t,
1407 val: *mut ::c_int,
1408 ) -> ::c_int;
1409 pub fn pthread_rwlockattr_setkind_np(
1410 attr: *mut ::pthread_rwlockattr_t,
1411 val: ::c_int,
1412 ) -> ::c_int;
1413 pub fn pthread_sigqueue(thread: ::pthread_t, sig: ::c_int, value: ::sigval) -> ::c_int;
1414 pub fn mallinfo() -> ::mallinfo;
1415 pub fn mallinfo2() -> ::mallinfo2;
1416 pub fn malloc_info(options: ::c_int, stream: *mut ::FILE) -> ::c_int;
1417 pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
1418 pub fn getpwent_r(
1419 pwd: *mut ::passwd,
1420 buf: *mut ::c_char,
1421 buflen: ::size_t,
1422 result: *mut *mut ::passwd,
1423 ) -> ::c_int;
1424 pub fn getgrent_r(
1425 grp: *mut ::group,
1426 buf: *mut ::c_char,
1427 buflen: ::size_t,
1428 result: *mut *mut ::group,
1429 ) -> ::c_int;
1430 pub fn fgetpwent_r(
1431 stream: *mut ::FILE,
1432 pwd: *mut ::passwd,
1433 buf: *mut ::c_char,
1434 buflen: ::size_t,
1435 result: *mut *mut ::passwd,
1436 ) -> ::c_int;
1437 pub fn fgetgrent_r(
1438 stream: *mut ::FILE,
1439 grp: *mut ::group,
1440 buf: *mut ::c_char,
1441 buflen: ::size_t,
1442 result: *mut *mut ::group,
1443 ) -> ::c_int;
1444
1445 pub fn putpwent(p: *const ::passwd, stream: *mut ::FILE) -> ::c_int;
1446 pub fn putgrent(grp: *const ::group, stream: *mut ::FILE) -> ::c_int;
1447
1448 pub fn sethostid(hostid: ::c_long) -> ::c_int;
1449
1450 pub fn memfd_create(name: *const ::c_char, flags: ::c_uint) -> ::c_int;
1451 pub fn mlock2(addr: *const ::c_void, len: ::size_t, flags: ::c_uint) -> ::c_int;
1452
1453 pub fn euidaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int;
1454 pub fn eaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int;
1455
1456 pub fn asctime_r(tm: *const ::tm, buf: *mut ::c_char) -> *mut ::c_char;
1457 pub fn ctime_r(timep: *const time_t, buf: *mut ::c_char) -> *mut ::c_char;
1458
1459 pub fn strftime(
1460 s: *mut ::c_char,
1461 max: ::size_t,
1462 format: *const ::c_char,
1463 tm: *const ::tm,
1464 ) -> ::size_t;
1465 pub fn strptime(s: *const ::c_char, format: *const ::c_char, tm: *mut ::tm) -> *mut ::c_char;
1466
1467 pub fn dirname(path: *mut ::c_char) -> *mut ::c_char;
1468 /// POSIX version of `basename(3)`, defined in `libgen.h`.
1469 #[link_name = "__xpg_basename"]
1470 pub fn posix_basename(path: *mut ::c_char) -> *mut ::c_char;
1471 /// GNU version of `basename(3)`, defined in `string.h`.
1472 #[link_name = "basename"]
1473 pub fn gnu_basename(path: *const ::c_char) -> *mut ::c_char;
1474 pub fn dlmopen(lmid: Lmid_t, filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
1475 pub fn dlinfo(handle: *mut ::c_void, request: ::c_int, info: *mut ::c_void) -> ::c_int;
1476 pub fn dladdr1(
1477 addr: *const ::c_void,
1478 info: *mut ::Dl_info,
1479 extra_info: *mut *mut ::c_void,
1480 flags: ::c_int,
1481 ) -> ::c_int;
1482 pub fn malloc_trim(__pad: ::size_t) -> ::c_int;
1483 pub fn gnu_get_libc_release() -> *const ::c_char;
1484 pub fn gnu_get_libc_version() -> *const ::c_char;
1485
1486 // posix/spawn.h
1487 // Added in `glibc` 2.29
1488 pub fn posix_spawn_file_actions_addchdir_np(
1489 actions: *mut ::posix_spawn_file_actions_t,
1490 path: *const ::c_char,
1491 ) -> ::c_int;
1492 // Added in `glibc` 2.29
1493 pub fn posix_spawn_file_actions_addfchdir_np(
1494 actions: *mut ::posix_spawn_file_actions_t,
1495 fd: ::c_int,
1496 ) -> ::c_int;
1497 // Added in `glibc` 2.34
1498 pub fn posix_spawn_file_actions_addclosefrom_np(
1499 actions: *mut ::posix_spawn_file_actions_t,
1500 from: ::c_int,
1501 ) -> ::c_int;
1502 // Added in `glibc` 2.35
1503 pub fn posix_spawn_file_actions_addtcsetpgrp_np(
1504 actions: *mut ::posix_spawn_file_actions_t,
1505 tcfd: ::c_int,
1506 ) -> ::c_int;
1507
1508 // mntent.h
1509 pub fn getmntent_r(
1510 stream: *mut ::FILE,
1511 mntbuf: *mut ::mntent,
1512 buf: *mut ::c_char,
1513 buflen: ::c_int,
1514 ) -> *mut ::mntent;
1515
1516 pub fn execveat(
1517 dirfd: ::c_int,
1518 pathname: *const ::c_char,
1519 argv: *const *mut c_char,
1520 envp: *const *mut c_char,
1521 flags: ::c_int,
1522 ) -> ::c_int;
1523
1524 // Added in `glibc` 2.34
1525 pub fn close_range(first: ::c_uint, last: ::c_uint, flags: ::c_int) -> ::c_int;
1526}
1527
1528cfg_if! {
1529 if #[cfg(any(target_arch = "x86",
1530 target_arch = "arm",
1531 target_arch = "m68k",
1532 target_arch = "csky",
1533 target_arch = "mips",
1534 target_arch = "mips32r6",
1535 target_arch = "powerpc",
1536 target_arch = "sparc",
1537 target_arch = "riscv32"))] {
1538 mod b32;
1539 pub use self::b32::*;
1540 } else if #[cfg(any(target_arch = "x86_64",
1541 target_arch = "aarch64",
1542 target_arch = "powerpc64",
1543 target_arch = "mips64",
1544 target_arch = "mips64r6",
1545 target_arch = "s390x",
1546 target_arch = "sparc64",
1547 target_arch = "riscv64",
1548 target_arch = "loongarch64"))] {
1549 mod b64;
1550 pub use self::b64::*;
1551 } else {
1552 // Unknown target_arch
1553 }
1554}
1555
1556cfg_if! {
1557 if #[cfg(libc_align)] {
1558 mod align;
1559 pub use self::align::*;
1560 } else {
1561 mod no_align;
1562 pub use self::no_align::*;
1563 }
1564}
1565