/
mod.rs
1390 lines (1273 loc) · 46.6 KB
/
mod.rs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
pub type pthread_t = c_ulong;
pub type __priority_which_t = ::c_uint;
pub type __rlimit_resource_t = ::c_uint;
pub type Lmid_t = ::c_long;
pub type regoff_t = ::c_int;
cfg_if! {
if #[cfg(doc)] {
// Used in `linux::arch` to define ioctl constants.
pub(crate) type Ioctl = ::c_ulong;
} else {
#[doc(hidden)]
pub type Ioctl = ::c_ulong;
}
}
s! {
pub struct statx {
pub stx_mask: u32,
pub stx_blksize: u32,
pub stx_attributes: u64,
pub stx_nlink: u32,
pub stx_uid: u32,
pub stx_gid: u32,
pub stx_mode: u16,
__statx_pad1: [u16; 1],
pub stx_ino: u64,
pub stx_size: u64,
pub stx_blocks: u64,
pub stx_attributes_mask: u64,
pub stx_atime: ::statx_timestamp,
pub stx_btime: ::statx_timestamp,
pub stx_ctime: ::statx_timestamp,
pub stx_mtime: ::statx_timestamp,
pub stx_rdev_major: u32,
pub stx_rdev_minor: u32,
pub stx_dev_major: u32,
pub stx_dev_minor: u32,
pub stx_mnt_id: u64,
__statx_pad2: u64,
__statx_pad3: [u64; 12],
}
pub struct statx_timestamp {
pub tv_sec: i64,
pub tv_nsec: u32,
pub __statx_timestamp_pad1: [i32; 1],
}
pub struct aiocb {
pub aio_fildes: ::c_int,
pub aio_lio_opcode: ::c_int,
pub aio_reqprio: ::c_int,
pub aio_buf: *mut ::c_void,
pub aio_nbytes: ::size_t,
pub aio_sigevent: ::sigevent,
__next_prio: *mut aiocb,
__abs_prio: ::c_int,
__policy: ::c_int,
__error_code: ::c_int,
__return_value: ::ssize_t,
pub aio_offset: off_t,
#[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))]
__unused1: [::c_char; 4],
__glibc_reserved: [::c_char; 32]
}
pub struct __exit_status {
pub e_termination: ::c_short,
pub e_exit: ::c_short,
}
pub struct __timeval {
pub tv_sec: i32,
pub tv_usec: i32,
}
pub struct glob64_t {
pub gl_pathc: ::size_t,
pub gl_pathv: *mut *mut ::c_char,
pub gl_offs: ::size_t,
pub gl_flags: ::c_int,
__unused1: *mut ::c_void,
__unused2: *mut ::c_void,
__unused3: *mut ::c_void,
__unused4: *mut ::c_void,
__unused5: *mut ::c_void,
}
pub struct msghdr {
pub msg_name: *mut ::c_void,
pub msg_namelen: ::socklen_t,
pub msg_iov: *mut ::iovec,
pub msg_iovlen: ::size_t,
pub msg_control: *mut ::c_void,
pub msg_controllen: ::size_t,
pub msg_flags: ::c_int,
}
pub struct cmsghdr {
pub cmsg_len: ::size_t,
pub cmsg_level: ::c_int,
pub cmsg_type: ::c_int,
}
pub struct termios {
pub c_iflag: ::tcflag_t,
pub c_oflag: ::tcflag_t,
pub c_cflag: ::tcflag_t,
pub c_lflag: ::tcflag_t,
pub c_line: ::cc_t,
pub c_cc: [::cc_t; ::NCCS],
#[cfg(not(any(
target_arch = "sparc",
target_arch = "sparc64",
target_arch = "mips",
target_arch = "mips64")))]
pub c_ispeed: ::speed_t,
#[cfg(not(any(
target_arch = "sparc",
target_arch = "sparc64",
target_arch = "mips",
target_arch = "mips64")))]
pub c_ospeed: ::speed_t,
}
pub struct mallinfo {
pub arena: ::c_int,
pub ordblks: ::c_int,
pub smblks: ::c_int,
pub hblks: ::c_int,
pub hblkhd: ::c_int,
pub usmblks: ::c_int,
pub fsmblks: ::c_int,
pub uordblks: ::c_int,
pub fordblks: ::c_int,
pub keepcost: ::c_int,
}
pub struct mallinfo2 {
pub arena: ::size_t,
pub ordblks: ::size_t,
pub smblks: ::size_t,
pub hblks: ::size_t,
pub hblkhd: ::size_t,
pub usmblks: ::size_t,
pub fsmblks: ::size_t,
pub uordblks: ::size_t,
pub fordblks: ::size_t,
pub keepcost: ::size_t,
}
pub struct nl_pktinfo {
pub group: u32,
}
pub struct nl_mmap_req {
pub nm_block_size: ::c_uint,
pub nm_block_nr: ::c_uint,
pub nm_frame_size: ::c_uint,
pub nm_frame_nr: ::c_uint,
}
pub struct nl_mmap_hdr {
pub nm_status: ::c_uint,
pub nm_len: ::c_uint,
pub nm_group: u32,
pub nm_pid: u32,
pub nm_uid: u32,
pub nm_gid: u32,
}
pub struct rtentry {
pub rt_pad1: ::c_ulong,
pub rt_dst: ::sockaddr,
pub rt_gateway: ::sockaddr,
pub rt_genmask: ::sockaddr,
pub rt_flags: ::c_ushort,
pub rt_pad2: ::c_short,
pub rt_pad3: ::c_ulong,
pub rt_tos: ::c_uchar,
pub rt_class: ::c_uchar,
#[cfg(target_pointer_width = "64")]
pub rt_pad4: [::c_short; 3usize],
#[cfg(not(target_pointer_width = "64"))]
pub rt_pad4: ::c_short,
pub rt_metric: ::c_short,
pub rt_dev: *mut ::c_char,
pub rt_mtu: ::c_ulong,
pub rt_window: ::c_ulong,
pub rt_irtt: ::c_ushort,
}
pub struct timex {
pub modes: ::c_uint,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub offset: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub offset: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub freq: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub freq: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub maxerror: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub maxerror: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub esterror: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub esterror: ::c_long,
pub status: ::c_int,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub constant: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub constant: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub precision: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub precision: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub tolerance: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub tolerance: ::c_long,
pub time: ::timeval,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub tick: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub tick: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub ppsfreq: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub ppsfreq: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub jitter: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub jitter: ::c_long,
pub shift: ::c_int,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub stabil: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub stabil: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub jitcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub jitcnt: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub calcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub calcnt: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub errcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub errcnt: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub stbcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub stbcnt: ::c_long,
pub tai: ::c_int,
pub __unused1: i32,
pub __unused2: i32,
pub __unused3: i32,
pub __unused4: i32,
pub __unused5: i32,
pub __unused6: i32,
pub __unused7: i32,
pub __unused8: i32,
pub __unused9: i32,
pub __unused10: i32,
pub __unused11: i32,
}
pub struct ntptimeval {
pub time: ::timeval,
pub maxerror: ::c_long,
pub esterror: ::c_long,
pub tai: ::c_long,
pub __glibc_reserved1: ::c_long,
pub __glibc_reserved2: ::c_long,
pub __glibc_reserved3: ::c_long,
pub __glibc_reserved4: ::c_long,
}
pub struct regex_t {
__buffer: *mut ::c_void,
__allocated: ::size_t,
__used: ::size_t,
__syntax: ::c_ulong,
__fastmap: *mut ::c_char,
__translate: *mut ::c_char,
__re_nsub: ::size_t,
__bitfield: u8,
}
pub struct Elf64_Chdr {
pub ch_type: ::Elf64_Word,
pub ch_reserved: ::Elf64_Word,
pub ch_size: ::Elf64_Xword,
pub ch_addralign: ::Elf64_Xword,
}
pub struct Elf32_Chdr {
pub ch_type: ::Elf32_Word,
pub ch_size: ::Elf32_Word,
pub ch_addralign: ::Elf32_Word,
}
pub struct seminfo {
pub semmap: ::c_int,
pub semmni: ::c_int,
pub semmns: ::c_int,
pub semmnu: ::c_int,
pub semmsl: ::c_int,
pub semopm: ::c_int,
pub semume: ::c_int,
pub semusz: ::c_int,
pub semvmx: ::c_int,
pub semaem: ::c_int,
}
pub struct ptrace_peeksiginfo_args {
pub off: ::__u64,
pub flags: ::__u32,
pub nr: ::__s32,
}
pub struct __c_anonymous_ptrace_syscall_info_entry {
pub nr: ::__u64,
pub args: [::__u64; 6],
}
pub struct __c_anonymous_ptrace_syscall_info_exit {
pub sval: ::__s64,
pub is_error: ::__u8,
}
pub struct __c_anonymous_ptrace_syscall_info_seccomp {
pub nr: ::__u64,
pub args: [::__u64; 6],
pub ret_data: ::__u32,
}
pub struct ptrace_syscall_info {
pub op: ::__u8,
pub pad: [::__u8; 3],
pub arch: ::__u32,
pub instruction_pointer: ::__u64,
pub stack_pointer: ::__u64,
#[cfg(libc_union)]
pub u: __c_anonymous_ptrace_syscall_info_data,
}
}
impl siginfo_t {
pub unsafe fn si_addr(&self) -> *mut ::c_void {
#[repr(C)]
struct siginfo_sigfault {
_si_signo: ::c_int,
_si_errno: ::c_int,
_si_code: ::c_int,
si_addr: *mut ::c_void,
}
(*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr
}
pub unsafe fn si_value(&self) -> ::sigval {
#[repr(C)]
struct siginfo_timer {
_si_signo: ::c_int,
_si_errno: ::c_int,
_si_code: ::c_int,
_si_tid: ::c_int,
_si_overrun: ::c_int,
si_sigval: ::sigval,
}
(*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
}
}
cfg_if! {
if #[cfg(libc_union)] {
// Internal, for casts to access union fields
#[repr(C)]
struct sifields_sigchld {
si_pid: ::pid_t,
si_uid: ::uid_t,
si_status: ::c_int,
si_utime: ::c_long,
si_stime: ::c_long,
}
impl ::Copy for sifields_sigchld {}
impl ::Clone for sifields_sigchld {
fn clone(&self) -> sifields_sigchld {
*self
}
}
// Internal, for casts to access union fields
#[repr(C)]
union sifields {
_align_pointer: *mut ::c_void,
sigchld: sifields_sigchld,
}
// Internal, for casts to access union fields. Note that some variants
// of sifields start with a pointer, which makes the alignment of
// sifields vary on 32-bit and 64-bit architectures.
#[repr(C)]
struct siginfo_f {
_siginfo_base: [::c_int; 3],
sifields: sifields,
}
impl siginfo_t {
unsafe fn sifields(&self) -> &sifields {
&(*(self as *const siginfo_t as *const siginfo_f)).sifields
}
pub unsafe fn si_pid(&self) -> ::pid_t {
self.sifields().sigchld.si_pid
}
pub unsafe fn si_uid(&self) -> ::uid_t {
self.sifields().sigchld.si_uid
}
pub unsafe fn si_status(&self) -> ::c_int {
self.sifields().sigchld.si_status
}
pub unsafe fn si_utime(&self) -> ::c_long {
self.sifields().sigchld.si_utime
}
pub unsafe fn si_stime(&self) -> ::c_long {
self.sifields().sigchld.si_stime
}
}
pub union __c_anonymous_ptrace_syscall_info_data {
pub entry: __c_anonymous_ptrace_syscall_info_entry,
pub exit: __c_anonymous_ptrace_syscall_info_exit,
pub seccomp: __c_anonymous_ptrace_syscall_info_seccomp,
}
impl ::Copy for __c_anonymous_ptrace_syscall_info_data {}
impl ::Clone for __c_anonymous_ptrace_syscall_info_data {
fn clone(&self) -> __c_anonymous_ptrace_syscall_info_data {
*self
}
}
}
}
s_no_extra_traits! {
pub struct utmpx {
pub ut_type: ::c_short,
pub ut_pid: ::pid_t,
pub ut_line: [::c_char; __UT_LINESIZE],
pub ut_id: [::c_char; 4],
pub ut_user: [::c_char; __UT_NAMESIZE],
pub ut_host: [::c_char; __UT_HOSTSIZE],
pub ut_exit: __exit_status,
#[cfg(any(target_arch = "aarch64",
target_arch = "s390x",
target_arch = "loongarch64",
all(target_pointer_width = "32",
not(target_arch = "x86_64"))))]
pub ut_session: ::c_long,
#[cfg(any(target_arch = "aarch64",
target_arch = "s390x",
target_arch = "loongarch64",
all(target_pointer_width = "32",
not(target_arch = "x86_64"))))]
pub ut_tv: ::timeval,
#[cfg(not(any(target_arch = "aarch64",
target_arch = "s390x",
target_arch = "loongarch64",
all(target_pointer_width = "32",
not(target_arch = "x86_64")))))]
pub ut_session: i32,
#[cfg(not(any(target_arch = "aarch64",
target_arch = "s390x",
target_arch = "loongarch64",
all(target_pointer_width = "32",
not(target_arch = "x86_64")))))]
pub ut_tv: __timeval,
pub ut_addr_v6: [i32; 4],
__glibc_reserved: [::c_char; 20],
}
}
cfg_if! {
if #[cfg(feature = "extra_traits")] {
impl PartialEq for utmpx {
fn eq(&self, other: &utmpx) -> bool {
self.ut_type == other.ut_type
&& self.ut_pid == other.ut_pid
&& self.ut_line == other.ut_line
&& self.ut_id == other.ut_id
&& self.ut_user == other.ut_user
&& self
.ut_host
.iter()
.zip(other.ut_host.iter())
.all(|(a,b)| a == b)
&& self.ut_exit == other.ut_exit
&& self.ut_session == other.ut_session
&& self.ut_tv == other.ut_tv
&& self.ut_addr_v6 == other.ut_addr_v6
&& self.__glibc_reserved == other.__glibc_reserved
}
}
impl Eq for utmpx {}
impl ::fmt::Debug for utmpx {
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
f.debug_struct("utmpx")
.field("ut_type", &self.ut_type)
.field("ut_pid", &self.ut_pid)
.field("ut_line", &self.ut_line)
.field("ut_id", &self.ut_id)
.field("ut_user", &self.ut_user)
// FIXME: .field("ut_host", &self.ut_host)
.field("ut_exit", &self.ut_exit)
.field("ut_session", &self.ut_session)
.field("ut_tv", &self.ut_tv)
.field("ut_addr_v6", &self.ut_addr_v6)
.field("__glibc_reserved", &self.__glibc_reserved)
.finish()
}
}
impl ::hash::Hash for utmpx {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
self.ut_type.hash(state);
self.ut_pid.hash(state);
self.ut_line.hash(state);
self.ut_id.hash(state);
self.ut_user.hash(state);
self.ut_host.hash(state);
self.ut_exit.hash(state);
self.ut_session.hash(state);
self.ut_tv.hash(state);
self.ut_addr_v6.hash(state);
self.__glibc_reserved.hash(state);
}
}
#[cfg(libc_union)]
impl PartialEq for __c_anonymous_ptrace_syscall_info_data {
fn eq(&self, other: &__c_anonymous_ptrace_syscall_info_data) -> bool {
unsafe {
self.entry == other.entry ||
self.exit == other.exit ||
self.seccomp == other.seccomp
}
}
}
#[cfg(libc_union)]
impl Eq for __c_anonymous_ptrace_syscall_info_data {}
#[cfg(libc_union)]
impl ::fmt::Debug for __c_anonymous_ptrace_syscall_info_data {
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
unsafe {
f.debug_struct("__c_anonymous_ptrace_syscall_info_data")
.field("entry", &self.entry)
.field("exit", &self.exit)
.field("seccomp", &self.seccomp)
.finish()
}
}
}
#[cfg(libc_union)]
impl ::hash::Hash for __c_anonymous_ptrace_syscall_info_data {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
unsafe {
self.entry.hash(state);
self.exit.hash(state);
self.seccomp.hash(state);
}
}
}
}
}
// include/uapi/asm-generic/hugetlb_encode.h
pub const HUGETLB_FLAG_ENCODE_SHIFT: ::c_int = 26;
pub const HUGETLB_FLAG_ENCODE_MASK: ::c_int = 0x3f;
pub const HUGETLB_FLAG_ENCODE_64KB: ::c_int = 16 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_512KB: ::c_int = 19 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_1MB: ::c_int = 20 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_2MB: ::c_int = 21 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_8MB: ::c_int = 23 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_16MB: ::c_int = 24 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_32MB: ::c_int = 25 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_256MB: ::c_int = 28 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_512MB: ::c_int = 29 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_1GB: ::c_int = 30 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_2GB: ::c_int = 31 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_16GB: ::c_int = 34 << HUGETLB_FLAG_ENCODE_SHIFT;
// include/uapi/linux/mman.h
/*
* Huge page size encoding when MAP_HUGETLB is specified, and a huge page
* size other than the default is desired. See hugetlb_encode.h.
* All known huge page size encodings are provided here. It is the
* responsibility of the application to know which sizes are supported on
* the running system. See mmap(2) man page for details.
*/
pub const MAP_HUGE_SHIFT: ::c_int = HUGETLB_FLAG_ENCODE_SHIFT;
pub const MAP_HUGE_MASK: ::c_int = HUGETLB_FLAG_ENCODE_MASK;
pub const MAP_HUGE_64KB: ::c_int = HUGETLB_FLAG_ENCODE_64KB;
pub const MAP_HUGE_512KB: ::c_int = HUGETLB_FLAG_ENCODE_512KB;
pub const MAP_HUGE_1MB: ::c_int = HUGETLB_FLAG_ENCODE_1MB;
pub const MAP_HUGE_2MB: ::c_int = HUGETLB_FLAG_ENCODE_2MB;
pub const MAP_HUGE_8MB: ::c_int = HUGETLB_FLAG_ENCODE_8MB;
pub const MAP_HUGE_16MB: ::c_int = HUGETLB_FLAG_ENCODE_16MB;
pub const MAP_HUGE_32MB: ::c_int = HUGETLB_FLAG_ENCODE_32MB;
pub const MAP_HUGE_256MB: ::c_int = HUGETLB_FLAG_ENCODE_256MB;
pub const MAP_HUGE_512MB: ::c_int = HUGETLB_FLAG_ENCODE_512MB;
pub const MAP_HUGE_1GB: ::c_int = HUGETLB_FLAG_ENCODE_1GB;
pub const MAP_HUGE_2GB: ::c_int = HUGETLB_FLAG_ENCODE_2GB;
pub const MAP_HUGE_16GB: ::c_int = HUGETLB_FLAG_ENCODE_16GB;
pub const PRIO_PROCESS: ::__priority_which_t = 0;
pub const PRIO_PGRP: ::__priority_which_t = 1;
pub const PRIO_USER: ::__priority_which_t = 2;
pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
pub const __UT_LINESIZE: usize = 32;
pub const __UT_NAMESIZE: usize = 32;
pub const __UT_HOSTSIZE: usize = 256;
pub const EMPTY: ::c_short = 0;
pub const RUN_LVL: ::c_short = 1;
pub const BOOT_TIME: ::c_short = 2;
pub const NEW_TIME: ::c_short = 3;
pub const OLD_TIME: ::c_short = 4;
pub const INIT_PROCESS: ::c_short = 5;
pub const LOGIN_PROCESS: ::c_short = 6;
pub const USER_PROCESS: ::c_short = 7;
pub const DEAD_PROCESS: ::c_short = 8;
pub const ACCOUNTING: ::c_short = 9;
// dlfcn.h
pub const LM_ID_BASE: ::c_long = 0;
pub const LM_ID_NEWLM: ::c_long = -1;
pub const RTLD_DI_LMID: ::c_int = 1;
pub const RTLD_DI_LINKMAP: ::c_int = 2;
pub const RTLD_DI_CONFIGADDR: ::c_int = 3;
pub const RTLD_DI_SERINFO: ::c_int = 4;
pub const RTLD_DI_SERINFOSIZE: ::c_int = 5;
pub const RTLD_DI_ORIGIN: ::c_int = 6;
pub const RTLD_DI_PROFILENAME: ::c_int = 7;
pub const RTLD_DI_PROFILEOUT: ::c_int = 8;
pub const RTLD_DI_TLS_MODID: ::c_int = 9;
pub const RTLD_DI_TLS_DATA: ::c_int = 10;
pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
pub const PIDFD_NONBLOCK: ::c_uint = O_NONBLOCK as ::c_uint;
pub const SOL_RXRPC: ::c_int = 272;
pub const SOL_PPPOL2TP: ::c_int = 273;
pub const SOL_PNPIPE: ::c_int = 275;
pub const SOL_RDS: ::c_int = 276;
pub const SOL_IUCV: ::c_int = 277;
pub const SOL_CAIF: ::c_int = 278;
pub const SOL_NFC: ::c_int = 280;
pub const SOL_XDP: ::c_int = 283;
pub const MSG_TRYHARD: ::c_int = 4;
pub const LC_PAPER: ::c_int = 7;
pub const LC_NAME: ::c_int = 8;
pub const LC_ADDRESS: ::c_int = 9;
pub const LC_TELEPHONE: ::c_int = 10;
pub const LC_MEASUREMENT: ::c_int = 11;
pub const LC_IDENTIFICATION: ::c_int = 12;
pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
| ::LC_NUMERIC_MASK
| ::LC_TIME_MASK
| ::LC_COLLATE_MASK
| ::LC_MONETARY_MASK
| ::LC_MESSAGES_MASK
| LC_PAPER_MASK
| LC_NAME_MASK
| LC_ADDRESS_MASK
| LC_TELEPHONE_MASK
| LC_MEASUREMENT_MASK
| LC_IDENTIFICATION_MASK;
pub const ENOTSUP: ::c_int = EOPNOTSUPP;
pub const SOCK_SEQPACKET: ::c_int = 5;
pub const SOCK_DCCP: ::c_int = 6;
pub const SOCK_PACKET: ::c_int = 10;
pub const FAN_MARK_INODE: ::c_uint = 0x0000_0000;
pub const FAN_MARK_MOUNT: ::c_uint = 0x0000_0010;
// NOTE: FAN_MARK_FILESYSTEM requires Linux Kernel >= 4.20.0
pub const FAN_MARK_FILESYSTEM: ::c_uint = 0x0000_0100;
pub const AF_IB: ::c_int = 27;
pub const AF_MPLS: ::c_int = 28;
pub const AF_NFC: ::c_int = 39;
pub const AF_VSOCK: ::c_int = 40;
pub const AF_XDP: ::c_int = 44;
pub const PF_IB: ::c_int = AF_IB;
pub const PF_MPLS: ::c_int = AF_MPLS;
pub const PF_NFC: ::c_int = AF_NFC;
pub const PF_VSOCK: ::c_int = AF_VSOCK;
pub const PF_XDP: ::c_int = AF_XDP;
/* DCCP socket options */
pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
/// maximum number of services provided on the same listening port
pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
pub const SIGEV_THREAD_ID: ::c_int = 4;
pub const BUFSIZ: ::c_uint = 8192;
pub const TMP_MAX: ::c_uint = 238328;
pub const FOPEN_MAX: ::c_uint = 16;
pub const FILENAME_MAX: ::c_uint = 4096;
pub const POSIX_MADV_DONTNEED: ::c_int = 4;
pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
pub const _SC_PII: ::c_int = 53;
pub const _SC_PII_XTI: ::c_int = 54;
pub const _SC_PII_SOCKET: ::c_int = 55;
pub const _SC_PII_INTERNET: ::c_int = 56;
pub const _SC_PII_OSI: ::c_int = 57;
pub const _SC_POLL: ::c_int = 58;
pub const _SC_SELECT: ::c_int = 59;
pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
pub const _SC_PII_OSI_COTS: ::c_int = 63;
pub const _SC_PII_OSI_CLTS: ::c_int = 64;
pub const _SC_PII_OSI_M: ::c_int = 65;
pub const _SC_T_IOV_MAX: ::c_int = 66;
pub const _SC_2_C_VERSION: ::c_int = 96;
pub const _SC_CHAR_BIT: ::c_int = 101;
pub const _SC_CHAR_MAX: ::c_int = 102;
pub const _SC_CHAR_MIN: ::c_int = 103;
pub const _SC_INT_MAX: ::c_int = 104;
pub const _SC_INT_MIN: ::c_int = 105;
pub const _SC_LONG_BIT: ::c_int = 106;
pub const _SC_WORD_BIT: ::c_int = 107;
pub const _SC_MB_LEN_MAX: ::c_int = 108;
pub const _SC_SSIZE_MAX: ::c_int = 110;
pub const _SC_SCHAR_MAX: ::c_int = 111;
pub const _SC_SCHAR_MIN: ::c_int = 112;
pub const _SC_SHRT_MAX: ::c_int = 113;
pub const _SC_SHRT_MIN: ::c_int = 114;
pub const _SC_UCHAR_MAX: ::c_int = 115;
pub const _SC_UINT_MAX: ::c_int = 116;
pub const _SC_ULONG_MAX: ::c_int = 117;
pub const _SC_USHRT_MAX: ::c_int = 118;
pub const _SC_NL_ARGMAX: ::c_int = 119;
pub const _SC_NL_LANGMAX: ::c_int = 120;
pub const _SC_NL_MSGMAX: ::c_int = 121;
pub const _SC_NL_NMAX: ::c_int = 122;
pub const _SC_NL_SETMAX: ::c_int = 123;
pub const _SC_NL_TEXTMAX: ::c_int = 124;
pub const _SC_BASE: ::c_int = 134;
pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
pub const _SC_DEVICE_IO: ::c_int = 140;
pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
pub const _SC_FD_MGMT: ::c_int = 143;
pub const _SC_FIFO: ::c_int = 144;
pub const _SC_PIPE: ::c_int = 145;
pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
pub const _SC_FILE_LOCKING: ::c_int = 147;
pub const _SC_FILE_SYSTEM: ::c_int = 148;
pub const _SC_MULTI_PROCESS: ::c_int = 150;
pub const _SC_SINGLE_PROCESS: ::c_int = 151;
pub const _SC_NETWORKING: ::c_int = 152;
pub const _SC_REGEX_VERSION: ::c_int = 156;
pub const _SC_SIGNALS: ::c_int = 158;
pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
pub const _SC_USER_GROUPS: ::c_int = 166;
pub const _SC_USER_GROUPS_R: ::c_int = 167;
pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
pub const O_ACCMODE: ::c_int = 3;
pub const ST_RELATIME: ::c_ulong = 4096;
pub const NI_MAXHOST: ::socklen_t = 1025;
// Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the
// following are only available on newer Linux versions than the versions
// currently used in CI in some configurations, so we define them here.
cfg_if! {
if #[cfg(not(target_arch = "s390x"))] {
pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70;
pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342;
} else if #[cfg(target_arch = "s390x")] {
pub const BINDERFS_SUPER_MAGIC: ::c_uint = 0x6c6f6f70;
pub const XFS_SUPER_MAGIC: ::c_uint = 0x58465342;
}
}
pub const CPU_SETSIZE: ::c_int = 0x400;
pub const PTRACE_TRACEME: ::c_uint = 0;
pub const PTRACE_PEEKTEXT: ::c_uint = 1;
pub const PTRACE_PEEKDATA: ::c_uint = 2;
pub const PTRACE_PEEKUSER: ::c_uint = 3;
pub const PTRACE_POKETEXT: ::c_uint = 4;
pub const PTRACE_POKEDATA: ::c_uint = 5;
pub const PTRACE_POKEUSER: ::c_uint = 6;
pub const PTRACE_CONT: ::c_uint = 7;
pub const PTRACE_KILL: ::c_uint = 8;
pub const PTRACE_SINGLESTEP: ::c_uint = 9;
pub const PTRACE_ATTACH: ::c_uint = 16;
pub const PTRACE_SYSCALL: ::c_uint = 24;
pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
pub const PTRACE_GETREGSET: ::c_uint = 0x4204;
pub const PTRACE_SETREGSET: ::c_uint = 0x4205;
pub const PTRACE_SEIZE: ::c_uint = 0x4206;
pub const PTRACE_INTERRUPT: ::c_uint = 0x4207;
pub const PTRACE_LISTEN: ::c_uint = 0x4208;
pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209;
pub const PTRACE_GET_SYSCALL_INFO: ::c_uint = 0x420e;
// linux/fs.h
// Flags for preadv2/pwritev2
pub const RWF_HIPRI: ::c_int = 0x00000001;
pub const RWF_DSYNC: ::c_int = 0x00000002;
pub const RWF_SYNC: ::c_int = 0x00000004;
pub const RWF_NOWAIT: ::c_int = 0x00000008;
pub const RWF_APPEND: ::c_int = 0x00000010;
// linux/rtnetlink.h
pub const TCA_PAD: ::c_ushort = 9;
pub const TCA_DUMP_INVISIBLE: ::c_ushort = 10;
pub const TCA_CHAIN: ::c_ushort = 11;
pub const TCA_HW_OFFLOAD: ::c_ushort = 12;
pub const RTM_DELNETCONF: u16 = 81;
pub const RTM_NEWSTATS: u16 = 92;
pub const RTM_GETSTATS: u16 = 94;
pub const RTM_NEWCACHEREPORT: u16 = 96;
pub const RTM_F_LOOKUP_TABLE: ::c_uint = 0x1000;
pub const RTM_F_FIB_MATCH: ::c_uint = 0x2000;
pub const RTA_VIA: ::c_ushort = 18;
pub const RTA_NEWDST: ::c_ushort = 19;
pub const RTA_PREF: ::c_ushort = 20;
pub const RTA_ENCAP_TYPE: ::c_ushort = 21;
pub const RTA_ENCAP: ::c_ushort = 22;
pub const RTA_EXPIRES: ::c_ushort = 23;
pub const RTA_PAD: ::c_ushort = 24;
pub const RTA_UID: ::c_ushort = 25;
pub const RTA_TTL_PROPAGATE: ::c_ushort = 26;
// linux/neighbor.h
pub const NTF_EXT_LEARNED: u8 = 0x10;
pub const NTF_OFFLOADED: u8 = 0x20;
pub const NDA_MASTER: ::c_ushort = 9;
pub const NDA_LINK_NETNSID: ::c_ushort = 10;
pub const NDA_SRC_VNI: ::c_ushort = 11;
// linux/personality.h
pub const UNAME26: ::c_int = 0x0020000;
pub const FDPIC_FUNCPTRS: ::c_int = 0x0080000;
// linux/if_addr.h
pub const IFA_FLAGS: ::c_ushort = 8;
pub const IFA_F_MANAGETEMPADDR: u32 = 0x100;
pub const IFA_F_NOPREFIXROUTE: u32 = 0x200;
pub const IFA_F_MCAUTOJOIN: u32 = 0x400;
pub const IFA_F_STABLE_PRIVACY: u32 = 0x800;
pub const MAX_LINKS: ::c_int = 32;
pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1;
pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2;
// elf.h
pub const NT_PRSTATUS: ::c_int = 1;
pub const NT_PRFPREG: ::c_int = 2;
pub const NT_FPREGSET: ::c_int = 2;
pub const NT_PRPSINFO: ::c_int = 3;
pub const NT_PRXREG: ::c_int = 4;
pub const NT_TASKSTRUCT: ::c_int = 4;
pub const NT_PLATFORM: ::c_int = 5;
pub const NT_AUXV: ::c_int = 6;
pub const NT_GWINDOWS: ::c_int = 7;
pub const NT_ASRS: ::c_int = 8;
pub const NT_PSTATUS: ::c_int = 10;
pub const NT_PSINFO: ::c_int = 13;
pub const NT_PRCRED: ::c_int = 14;
pub const NT_UTSNAME: ::c_int = 15;
pub const NT_LWPSTATUS: ::c_int = 16;
pub const NT_LWPSINFO: ::c_int = 17;
pub const NT_PRFPXREG: ::c_int = 20;
pub const ELFOSABI_ARM_AEABI: u8 = 64;
// linux/keyctl.h
pub const KEYCTL_DH_COMPUTE: u32 = 23;
pub const KEYCTL_PKEY_QUERY: u32 = 24;
pub const KEYCTL_PKEY_ENCRYPT: u32 = 25;
pub const KEYCTL_PKEY_DECRYPT: u32 = 26;
pub const KEYCTL_PKEY_SIGN: u32 = 27;
pub const KEYCTL_PKEY_VERIFY: u32 = 28;
pub const KEYCTL_RESTRICT_KEYRING: u32 = 29;
pub const KEYCTL_SUPPORTS_ENCRYPT: u32 = 0x01;
pub const KEYCTL_SUPPORTS_DECRYPT: u32 = 0x02;
pub const KEYCTL_SUPPORTS_SIGN: u32 = 0x04;
pub const KEYCTL_SUPPORTS_VERIFY: u32 = 0x08;
cfg_if! {
if #[cfg(not(any(target_arch="mips", target_arch="mips64")))] {
pub const KEYCTL_MOVE: u32 = 30;
pub const KEYCTL_CAPABILITIES: u32 = 31;
pub const KEYCTL_CAPS0_CAPABILITIES: u32 = 0x01;
pub const KEYCTL_CAPS0_PERSISTENT_KEYRINGS: u32 = 0x02;
pub const KEYCTL_CAPS0_DIFFIE_HELLMAN: u32 = 0x04;
pub const KEYCTL_CAPS0_PUBLIC_KEY: u32 = 0x08;
pub const KEYCTL_CAPS0_BIG_KEY: u32 = 0x10;
pub const KEYCTL_CAPS0_INVALIDATE: u32 = 0x20;
pub const KEYCTL_CAPS0_RESTRICT_KEYRING: u32 = 0x40;
pub const KEYCTL_CAPS0_MOVE: u32 = 0x80;
pub const KEYCTL_CAPS1_NS_KEYRING_NAME: u32 = 0x01;
pub const KEYCTL_CAPS1_NS_KEY_TAG: u32 = 0x02;
}
}
pub const M_MXFAST: ::c_int = 1;
pub const M_NLBLKS: ::c_int = 2;
pub const M_GRAIN: ::c_int = 3;
pub const M_KEEP: ::c_int = 4;
pub const M_TRIM_THRESHOLD: ::c_int = -1;
pub const M_TOP_PAD: ::c_int = -2;
pub const M_MMAP_THRESHOLD: ::c_int = -3;
pub const M_MMAP_MAX: ::c_int = -4;
pub const M_CHECK_ACTION: ::c_int = -5;
pub const M_PERTURB: ::c_int = -6;
pub const M_ARENA_TEST: ::c_int = -7;