Source file
src/syscall/zsyscall_linux_riscv64.go
1
2
3
4
5
6 package syscall
7
8 import "unsafe"
9
10
11
12 func faccessat(dirfd int, path string, mode uint32) (err error) {
13 var _p0 *byte
14 _p0, err = BytePtrFromString(path)
15 if err != nil {
16 return
17 }
18 _, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
19 if e1 != 0 {
20 err = errnoErr(e1)
21 }
22 return
23 }
24
25
26
27 func fchmodat(dirfd int, path string, mode uint32) (err error) {
28 var _p0 *byte
29 _p0, err = BytePtrFromString(path)
30 if err != nil {
31 return
32 }
33 _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
34 if e1 != 0 {
35 err = errnoErr(e1)
36 }
37 return
38 }
39
40
41
42 func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
43 var _p0 *byte
44 _p0, err = BytePtrFromString(oldpath)
45 if err != nil {
46 return
47 }
48 var _p1 *byte
49 _p1, err = BytePtrFromString(newpath)
50 if err != nil {
51 return
52 }
53 _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
54 if e1 != 0 {
55 err = errnoErr(e1)
56 }
57 return
58 }
59
60
61
62 func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
63 var _p0 *byte
64 _p0, err = BytePtrFromString(path)
65 if err != nil {
66 return
67 }
68 r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
69 fd = int(r0)
70 if e1 != 0 {
71 err = errnoErr(e1)
72 }
73 return
74 }
75
76
77
78 func pipe2(p *[2]_C_int, flags int) (err error) {
79 _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
80 if e1 != 0 {
81 err = errnoErr(e1)
82 }
83 return
84 }
85
86
87
88 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
89 var _p0 *byte
90 _p0, err = BytePtrFromString(path)
91 if err != nil {
92 return
93 }
94 var _p1 unsafe.Pointer
95 if len(buf) > 0 {
96 _p1 = unsafe.Pointer(&buf[0])
97 } else {
98 _p1 = unsafe.Pointer(&_zero)
99 }
100 r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
101 n = int(r0)
102 if e1 != 0 {
103 err = errnoErr(e1)
104 }
105 return
106 }
107
108
109
110 func symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
111 var _p0 *byte
112 _p0, err = BytePtrFromString(oldpath)
113 if err != nil {
114 return
115 }
116 var _p1 *byte
117 _p1, err = BytePtrFromString(newpath)
118 if err != nil {
119 return
120 }
121 _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
122 if e1 != 0 {
123 err = errnoErr(e1)
124 }
125 return
126 }
127
128
129
130 func unlinkat(dirfd int, path string, flags int) (err error) {
131 var _p0 *byte
132 _p0, err = BytePtrFromString(path)
133 if err != nil {
134 return
135 }
136 _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
137 if e1 != 0 {
138 err = errnoErr(e1)
139 }
140 return
141 }
142
143
144
145 func utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error) {
146 var _p0 *byte
147 _p0, err = BytePtrFromString(path)
148 if err != nil {
149 return
150 }
151 _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flag), 0, 0)
152 if e1 != 0 {
153 err = errnoErr(e1)
154 }
155 return
156 }
157
158
159
160 func Getcwd(buf []byte) (n int, err error) {
161 var _p0 unsafe.Pointer
162 if len(buf) > 0 {
163 _p0 = unsafe.Pointer(&buf[0])
164 } else {
165 _p0 = unsafe.Pointer(&_zero)
166 }
167 r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
168 n = int(r0)
169 if e1 != 0 {
170 err = errnoErr(e1)
171 }
172 return
173 }
174
175
176
177 func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
178 r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
179 wpid = int(r0)
180 if e1 != 0 {
181 err = errnoErr(e1)
182 }
183 return
184 }
185
186
187
188 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
189 _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
190 if e1 != 0 {
191 err = errnoErr(e1)
192 }
193 return
194 }
195
196
197
198 func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
199 var _p0 *byte
200 _p0, err = BytePtrFromString(arg)
201 if err != nil {
202 return
203 }
204 _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
205 if e1 != 0 {
206 err = errnoErr(e1)
207 }
208 return
209 }
210
211
212
213 func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
214 var _p0 *byte
215 _p0, err = BytePtrFromString(source)
216 if err != nil {
217 return
218 }
219 var _p1 *byte
220 _p1, err = BytePtrFromString(target)
221 if err != nil {
222 return
223 }
224 var _p2 *byte
225 _p2, err = BytePtrFromString(fstype)
226 if err != nil {
227 return
228 }
229 _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
230 if e1 != 0 {
231 err = errnoErr(e1)
232 }
233 return
234 }
235
236
237
238 func Acct(path string) (err error) {
239 var _p0 *byte
240 _p0, err = BytePtrFromString(path)
241 if err != nil {
242 return
243 }
244 _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
245 if e1 != 0 {
246 err = errnoErr(e1)
247 }
248 return
249 }
250
251
252
253 func Adjtimex(buf *Timex) (state int, err error) {
254 r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
255 state = int(r0)
256 if e1 != 0 {
257 err = errnoErr(e1)
258 }
259 return
260 }
261
262
263
264 func Chdir(path string) (err error) {
265 var _p0 *byte
266 _p0, err = BytePtrFromString(path)
267 if err != nil {
268 return
269 }
270 _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
271 if e1 != 0 {
272 err = errnoErr(e1)
273 }
274 return
275 }
276
277
278
279 func Chroot(path string) (err error) {
280 var _p0 *byte
281 _p0, err = BytePtrFromString(path)
282 if err != nil {
283 return
284 }
285 _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
286 if e1 != 0 {
287 err = errnoErr(e1)
288 }
289 return
290 }
291
292
293
294 func Close(fd int) (err error) {
295 _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
296 if e1 != 0 {
297 err = errnoErr(e1)
298 }
299 return
300 }
301
302
303
304 func Dup(oldfd int) (fd int, err error) {
305 r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
306 fd = int(r0)
307 if e1 != 0 {
308 err = errnoErr(e1)
309 }
310 return
311 }
312
313
314
315 func Dup3(oldfd int, newfd int, flags int) (err error) {
316 _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
317 if e1 != 0 {
318 err = errnoErr(e1)
319 }
320 return
321 }
322
323
324
325 func EpollCreate1(flag int) (fd int, err error) {
326 r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
327 fd = int(r0)
328 if e1 != 0 {
329 err = errnoErr(e1)
330 }
331 return
332 }
333
334
335
336 func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
337 _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
338 if e1 != 0 {
339 err = errnoErr(e1)
340 }
341 return
342 }
343
344
345
346 func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
347 _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
348 if e1 != 0 {
349 err = errnoErr(e1)
350 }
351 return
352 }
353
354
355
356 func Fchdir(fd int) (err error) {
357 _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
358 if e1 != 0 {
359 err = errnoErr(e1)
360 }
361 return
362 }
363
364
365
366 func Fchmod(fd int, mode uint32) (err error) {
367 _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
368 if e1 != 0 {
369 err = errnoErr(e1)
370 }
371 return
372 }
373
374
375
376 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
377 var _p0 *byte
378 _p0, err = BytePtrFromString(path)
379 if err != nil {
380 return
381 }
382 _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
383 if e1 != 0 {
384 err = errnoErr(e1)
385 }
386 return
387 }
388
389
390
391 func fcntl(fd int, cmd int, arg int) (val int, err error) {
392 r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
393 val = int(r0)
394 if e1 != 0 {
395 err = errnoErr(e1)
396 }
397 return
398 }
399
400
401
402 func Fdatasync(fd int) (err error) {
403 _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
404 if e1 != 0 {
405 err = errnoErr(e1)
406 }
407 return
408 }
409
410
411
412 func Flock(fd int, how int) (err error) {
413 _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
414 if e1 != 0 {
415 err = errnoErr(e1)
416 }
417 return
418 }
419
420
421
422 func Fsync(fd int) (err error) {
423 _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
424 if e1 != 0 {
425 err = errnoErr(e1)
426 }
427 return
428 }
429
430
431
432 func Getdents(fd int, buf []byte) (n int, err error) {
433 var _p0 unsafe.Pointer
434 if len(buf) > 0 {
435 _p0 = unsafe.Pointer(&buf[0])
436 } else {
437 _p0 = unsafe.Pointer(&_zero)
438 }
439 r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
440 n = int(r0)
441 if e1 != 0 {
442 err = errnoErr(e1)
443 }
444 return
445 }
446
447
448
449 func Getpgid(pid int) (pgid int, err error) {
450 r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
451 pgid = int(r0)
452 if e1 != 0 {
453 err = errnoErr(e1)
454 }
455 return
456 }
457
458
459
460 func Getpid() (pid int) {
461 r0, _ := rawSyscallNoError(SYS_GETPID, 0, 0, 0)
462 pid = int(r0)
463 return
464 }
465
466
467
468 func Getppid() (ppid int) {
469 r0, _ := rawSyscallNoError(SYS_GETPPID, 0, 0, 0)
470 ppid = int(r0)
471 return
472 }
473
474
475
476 func Getpriority(which int, who int) (prio int, err error) {
477 r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
478 prio = int(r0)
479 if e1 != 0 {
480 err = errnoErr(e1)
481 }
482 return
483 }
484
485
486
487 func Getrusage(who int, rusage *Rusage) (err error) {
488 _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
489 if e1 != 0 {
490 err = errnoErr(e1)
491 }
492 return
493 }
494
495
496
497 func Gettid() (tid int) {
498 r0, _ := rawSyscallNoError(SYS_GETTID, 0, 0, 0)
499 tid = int(r0)
500 return
501 }
502
503
504
505 func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
506 var _p0 *byte
507 _p0, err = BytePtrFromString(path)
508 if err != nil {
509 return
510 }
511 var _p1 *byte
512 _p1, err = BytePtrFromString(attr)
513 if err != nil {
514 return
515 }
516 var _p2 unsafe.Pointer
517 if len(dest) > 0 {
518 _p2 = unsafe.Pointer(&dest[0])
519 } else {
520 _p2 = unsafe.Pointer(&_zero)
521 }
522 r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
523 sz = int(r0)
524 if e1 != 0 {
525 err = errnoErr(e1)
526 }
527 return
528 }
529
530
531
532 func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
533 var _p0 *byte
534 _p0, err = BytePtrFromString(pathname)
535 if err != nil {
536 return
537 }
538 r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
539 watchdesc = int(r0)
540 if e1 != 0 {
541 err = errnoErr(e1)
542 }
543 return
544 }
545
546
547
548 func InotifyInit1(flags int) (fd int, err error) {
549 r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
550 fd = int(r0)
551 if e1 != 0 {
552 err = errnoErr(e1)
553 }
554 return
555 }
556
557
558
559 func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
560 r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
561 success = int(r0)
562 if e1 != 0 {
563 err = errnoErr(e1)
564 }
565 return
566 }
567
568
569
570 func Kill(pid int, sig Signal) (err error) {
571 _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
572 if e1 != 0 {
573 err = errnoErr(e1)
574 }
575 return
576 }
577
578
579
580 func Klogctl(typ int, buf []byte) (n int, err error) {
581 var _p0 unsafe.Pointer
582 if len(buf) > 0 {
583 _p0 = unsafe.Pointer(&buf[0])
584 } else {
585 _p0 = unsafe.Pointer(&_zero)
586 }
587 r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
588 n = int(r0)
589 if e1 != 0 {
590 err = errnoErr(e1)
591 }
592 return
593 }
594
595
596
597 func Listxattr(path string, dest []byte) (sz int, err error) {
598 var _p0 *byte
599 _p0, err = BytePtrFromString(path)
600 if err != nil {
601 return
602 }
603 var _p1 unsafe.Pointer
604 if len(dest) > 0 {
605 _p1 = unsafe.Pointer(&dest[0])
606 } else {
607 _p1 = unsafe.Pointer(&_zero)
608 }
609 r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
610 sz = int(r0)
611 if e1 != 0 {
612 err = errnoErr(e1)
613 }
614 return
615 }
616
617
618
619 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
620 var _p0 *byte
621 _p0, err = BytePtrFromString(path)
622 if err != nil {
623 return
624 }
625 _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
626 if e1 != 0 {
627 err = errnoErr(e1)
628 }
629 return
630 }
631
632
633
634 func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
635 var _p0 *byte
636 _p0, err = BytePtrFromString(path)
637 if err != nil {
638 return
639 }
640 _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
641 if e1 != 0 {
642 err = errnoErr(e1)
643 }
644 return
645 }
646
647
648
649 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
650 _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
651 if e1 != 0 {
652 err = errnoErr(e1)
653 }
654 return
655 }
656
657
658
659 func PivotRoot(newroot string, putold string) (err error) {
660 var _p0 *byte
661 _p0, err = BytePtrFromString(newroot)
662 if err != nil {
663 return
664 }
665 var _p1 *byte
666 _p1, err = BytePtrFromString(putold)
667 if err != nil {
668 return
669 }
670 _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
671 if e1 != 0 {
672 err = errnoErr(e1)
673 }
674 return
675 }
676
677
678
679 func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
680 _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
681 if e1 != 0 {
682 err = errnoErr(e1)
683 }
684 return
685 }
686
687
688
689 func read(fd int, p []byte) (n int, err error) {
690 var _p0 unsafe.Pointer
691 if len(p) > 0 {
692 _p0 = unsafe.Pointer(&p[0])
693 } else {
694 _p0 = unsafe.Pointer(&_zero)
695 }
696 r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
697 n = int(r0)
698 if e1 != 0 {
699 err = errnoErr(e1)
700 }
701 return
702 }
703
704
705
706 func Removexattr(path string, attr string) (err error) {
707 var _p0 *byte
708 _p0, err = BytePtrFromString(path)
709 if err != nil {
710 return
711 }
712 var _p1 *byte
713 _p1, err = BytePtrFromString(attr)
714 if err != nil {
715 return
716 }
717 _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
718 if e1 != 0 {
719 err = errnoErr(e1)
720 }
721 return
722 }
723
724
725
726 func Setdomainname(p []byte) (err error) {
727 var _p0 unsafe.Pointer
728 if len(p) > 0 {
729 _p0 = unsafe.Pointer(&p[0])
730 } else {
731 _p0 = unsafe.Pointer(&_zero)
732 }
733 _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
734 if e1 != 0 {
735 err = errnoErr(e1)
736 }
737 return
738 }
739
740
741
742 func Sethostname(p []byte) (err error) {
743 var _p0 unsafe.Pointer
744 if len(p) > 0 {
745 _p0 = unsafe.Pointer(&p[0])
746 } else {
747 _p0 = unsafe.Pointer(&_zero)
748 }
749 _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
750 if e1 != 0 {
751 err = errnoErr(e1)
752 }
753 return
754 }
755
756
757
758 func Setpgid(pid int, pgid int) (err error) {
759 _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
760 if e1 != 0 {
761 err = errnoErr(e1)
762 }
763 return
764 }
765
766
767
768 func Setsid() (pid int, err error) {
769 r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
770 pid = int(r0)
771 if e1 != 0 {
772 err = errnoErr(e1)
773 }
774 return
775 }
776
777
778
779 func Settimeofday(tv *Timeval) (err error) {
780 _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
781 if e1 != 0 {
782 err = errnoErr(e1)
783 }
784 return
785 }
786
787
788
789 func Setpriority(which int, who int, prio int) (err error) {
790 _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
791 if e1 != 0 {
792 err = errnoErr(e1)
793 }
794 return
795 }
796
797
798
799 func Setxattr(path string, attr string, data []byte, flags int) (err error) {
800 var _p0 *byte
801 _p0, err = BytePtrFromString(path)
802 if err != nil {
803 return
804 }
805 var _p1 *byte
806 _p1, err = BytePtrFromString(attr)
807 if err != nil {
808 return
809 }
810 var _p2 unsafe.Pointer
811 if len(data) > 0 {
812 _p2 = unsafe.Pointer(&data[0])
813 } else {
814 _p2 = unsafe.Pointer(&_zero)
815 }
816 _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
817 if e1 != 0 {
818 err = errnoErr(e1)
819 }
820 return
821 }
822
823
824
825 func Sync() {
826 Syscall(SYS_SYNC, 0, 0, 0)
827 return
828 }
829
830
831
832 func Sysinfo(info *Sysinfo_t) (err error) {
833 _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
834 if e1 != 0 {
835 err = errnoErr(e1)
836 }
837 return
838 }
839
840
841
842 func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
843 r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
844 n = int64(r0)
845 if e1 != 0 {
846 err = errnoErr(e1)
847 }
848 return
849 }
850
851
852
853 func Tgkill(tgid int, tid int, sig Signal) (err error) {
854 _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
855 if e1 != 0 {
856 err = errnoErr(e1)
857 }
858 return
859 }
860
861
862
863 func Times(tms *Tms) (ticks uintptr, err error) {
864 r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
865 ticks = uintptr(r0)
866 if e1 != 0 {
867 err = errnoErr(e1)
868 }
869 return
870 }
871
872
873
874 func Umask(mask int) (oldmask int) {
875 r0, _ := rawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
876 oldmask = int(r0)
877 return
878 }
879
880
881
882 func Uname(buf *Utsname) (err error) {
883 _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
884 if e1 != 0 {
885 err = errnoErr(e1)
886 }
887 return
888 }
889
890
891
892 func Unmount(target string, flags int) (err error) {
893 var _p0 *byte
894 _p0, err = BytePtrFromString(target)
895 if err != nil {
896 return
897 }
898 _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
899 if e1 != 0 {
900 err = errnoErr(e1)
901 }
902 return
903 }
904
905
906
907 func Unshare(flags int) (err error) {
908 _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
909 if e1 != 0 {
910 err = errnoErr(e1)
911 }
912 return
913 }
914
915
916
917 func write(fd int, p []byte) (n int, err error) {
918 var _p0 unsafe.Pointer
919 if len(p) > 0 {
920 _p0 = unsafe.Pointer(&p[0])
921 } else {
922 _p0 = unsafe.Pointer(&_zero)
923 }
924 r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
925 n = int(r0)
926 if e1 != 0 {
927 err = errnoErr(e1)
928 }
929 return
930 }
931
932
933
934 func exitThread(code int) (err error) {
935 _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
936 if e1 != 0 {
937 err = errnoErr(e1)
938 }
939 return
940 }
941
942
943
944 func readlen(fd int, p *byte, np int) (n int, err error) {
945 r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
946 n = int(r0)
947 if e1 != 0 {
948 err = errnoErr(e1)
949 }
950 return
951 }
952
953
954
955 func writelen(fd int, p *byte, np int) (n int, err error) {
956 r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
957 n = int(r0)
958 if e1 != 0 {
959 err = errnoErr(e1)
960 }
961 return
962 }
963
964
965
966 func munmap(addr uintptr, length uintptr) (err error) {
967 _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
968 if e1 != 0 {
969 err = errnoErr(e1)
970 }
971 return
972 }
973
974
975
976 func Madvise(b []byte, advice int) (err error) {
977 var _p0 unsafe.Pointer
978 if len(b) > 0 {
979 _p0 = unsafe.Pointer(&b[0])
980 } else {
981 _p0 = unsafe.Pointer(&_zero)
982 }
983 _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
984 if e1 != 0 {
985 err = errnoErr(e1)
986 }
987 return
988 }
989
990
991
992 func Mprotect(b []byte, prot int) (err error) {
993 var _p0 unsafe.Pointer
994 if len(b) > 0 {
995 _p0 = unsafe.Pointer(&b[0])
996 } else {
997 _p0 = unsafe.Pointer(&_zero)
998 }
999 _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
1000 if e1 != 0 {
1001 err = errnoErr(e1)
1002 }
1003 return
1004 }
1005
1006
1007
1008 func Mlock(b []byte) (err error) {
1009 var _p0 unsafe.Pointer
1010 if len(b) > 0 {
1011 _p0 = unsafe.Pointer(&b[0])
1012 } else {
1013 _p0 = unsafe.Pointer(&_zero)
1014 }
1015 _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
1016 if e1 != 0 {
1017 err = errnoErr(e1)
1018 }
1019 return
1020 }
1021
1022
1023
1024 func Munlock(b []byte) (err error) {
1025 var _p0 unsafe.Pointer
1026 if len(b) > 0 {
1027 _p0 = unsafe.Pointer(&b[0])
1028 } else {
1029 _p0 = unsafe.Pointer(&_zero)
1030 }
1031 _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
1032 if e1 != 0 {
1033 err = errnoErr(e1)
1034 }
1035 return
1036 }
1037
1038
1039
1040 func Mlockall(flags int) (err error) {
1041 _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
1042 if e1 != 0 {
1043 err = errnoErr(e1)
1044 }
1045 return
1046 }
1047
1048
1049
1050 func Munlockall() (err error) {
1051 _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
1052 if e1 != 0 {
1053 err = errnoErr(e1)
1054 }
1055 return
1056 }
1057
1058
1059
1060 func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
1061 var _p0 unsafe.Pointer
1062 if len(events) > 0 {
1063 _p0 = unsafe.Pointer(&events[0])
1064 } else {
1065 _p0 = unsafe.Pointer(&_zero)
1066 }
1067 r0, _, e1 := Syscall6(SYS_EPOLL_PWAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
1068 n = int(r0)
1069 if e1 != 0 {
1070 err = errnoErr(e1)
1071 }
1072 return
1073 }
1074
1075
1076
1077 func Fchown(fd int, uid int, gid int) (err error) {
1078 _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
1079 if e1 != 0 {
1080 err = errnoErr(e1)
1081 }
1082 return
1083 }
1084
1085
1086
1087 func Fstat(fd int, stat *Stat_t) (err error) {
1088 _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
1089 if e1 != 0 {
1090 err = errnoErr(e1)
1091 }
1092 return
1093 }
1094
1095
1096
1097 func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
1098 var _p0 *byte
1099 _p0, err = BytePtrFromString(path)
1100 if err != nil {
1101 return
1102 }
1103 _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
1104 if e1 != 0 {
1105 err = errnoErr(e1)
1106 }
1107 return
1108 }
1109
1110
1111
1112 func fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
1113 var _p0 *byte
1114 _p0, err = BytePtrFromString(path)
1115 if err != nil {
1116 return
1117 }
1118 _, _, e1 := Syscall6(SYS_FSTATAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
1119 if e1 != 0 {
1120 err = errnoErr(e1)
1121 }
1122 return
1123 }
1124
1125
1126
1127 func Fstatfs(fd int, buf *Statfs_t) (err error) {
1128 _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
1129 if e1 != 0 {
1130 err = errnoErr(e1)
1131 }
1132 return
1133 }
1134
1135
1136
1137 func Ftruncate(fd int, length int64) (err error) {
1138 _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
1139 if e1 != 0 {
1140 err = errnoErr(e1)
1141 }
1142 return
1143 }
1144
1145
1146
1147 func Getegid() (egid int) {
1148 r0, _ := rawSyscallNoError(SYS_GETEGID, 0, 0, 0)
1149 egid = int(r0)
1150 return
1151 }
1152
1153
1154
1155 func Geteuid() (euid int) {
1156 r0, _ := rawSyscallNoError(SYS_GETEUID, 0, 0, 0)
1157 euid = int(r0)
1158 return
1159 }
1160
1161
1162
1163 func Getgid() (gid int) {
1164 r0, _ := rawSyscallNoError(SYS_GETGID, 0, 0, 0)
1165 gid = int(r0)
1166 return
1167 }
1168
1169
1170
1171 func Getrlimit(resource int, rlim *Rlimit) (err error) {
1172 _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
1173 if e1 != 0 {
1174 err = errnoErr(e1)
1175 }
1176 return
1177 }
1178
1179
1180
1181 func Getuid() (uid int) {
1182 r0, _ := rawSyscallNoError(SYS_GETUID, 0, 0, 0)
1183 uid = int(r0)
1184 return
1185 }
1186
1187
1188
1189 func Listen(s int, n int) (err error) {
1190 _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
1191 if e1 != 0 {
1192 err = errnoErr(e1)
1193 }
1194 return
1195 }
1196
1197
1198
1199 func Pread(fd int, p []byte, offset int64) (n int, err error) {
1200 var _p0 unsafe.Pointer
1201 if len(p) > 0 {
1202 _p0 = unsafe.Pointer(&p[0])
1203 } else {
1204 _p0 = unsafe.Pointer(&_zero)
1205 }
1206 r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
1207 n = int(r0)
1208 if e1 != 0 {
1209 err = errnoErr(e1)
1210 }
1211 return
1212 }
1213
1214
1215
1216 func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
1217 var _p0 unsafe.Pointer
1218 if len(p) > 0 {
1219 _p0 = unsafe.Pointer(&p[0])
1220 } else {
1221 _p0 = unsafe.Pointer(&_zero)
1222 }
1223 r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
1224 n = int(r0)
1225 if e1 != 0 {
1226 err = errnoErr(e1)
1227 }
1228 return
1229 }
1230
1231
1232
1233 func renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
1234 var _p0 *byte
1235 _p0, err = BytePtrFromString(oldpath)
1236 if err != nil {
1237 return
1238 }
1239 var _p1 *byte
1240 _p1, err = BytePtrFromString(newpath)
1241 if err != nil {
1242 return
1243 }
1244 _, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
1245 if e1 != 0 {
1246 err = errnoErr(e1)
1247 }
1248 return
1249 }
1250
1251
1252
1253 func Seek(fd int, offset int64, whence int) (off int64, err error) {
1254 r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
1255 off = int64(r0)
1256 if e1 != 0 {
1257 err = errnoErr(e1)
1258 }
1259 return
1260 }
1261
1262
1263
1264 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
1265 r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
1266 written = int(r0)
1267 if e1 != 0 {
1268 err = errnoErr(e1)
1269 }
1270 return
1271 }
1272
1273
1274
1275 func Setfsgid(gid int) (err error) {
1276 _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
1277 if e1 != 0 {
1278 err = errnoErr(e1)
1279 }
1280 return
1281 }
1282
1283
1284
1285 func Setfsuid(uid int) (err error) {
1286 _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
1287 if e1 != 0 {
1288 err = errnoErr(e1)
1289 }
1290 return
1291 }
1292
1293
1294
1295 func Setrlimit(resource int, rlim *Rlimit) (err error) {
1296 _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
1297 if e1 != 0 {
1298 err = errnoErr(e1)
1299 }
1300 return
1301 }
1302
1303
1304
1305 func Shutdown(fd int, how int) (err error) {
1306 _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
1307 if e1 != 0 {
1308 err = errnoErr(e1)
1309 }
1310 return
1311 }
1312
1313
1314
1315 func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
1316 r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
1317 n = int64(r0)
1318 if e1 != 0 {
1319 err = errnoErr(e1)
1320 }
1321 return
1322 }
1323
1324
1325
1326 func Statfs(path string, buf *Statfs_t) (err error) {
1327 var _p0 *byte
1328 _p0, err = BytePtrFromString(path)
1329 if err != nil {
1330 return
1331 }
1332 _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
1333 if e1 != 0 {
1334 err = errnoErr(e1)
1335 }
1336 return
1337 }
1338
1339
1340
1341 func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
1342 _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
1343 if e1 != 0 {
1344 err = errnoErr(e1)
1345 }
1346 return
1347 }
1348
1349
1350
1351 func Truncate(path string, length int64) (err error) {
1352 var _p0 *byte
1353 _p0, err = BytePtrFromString(path)
1354 if err != nil {
1355 return
1356 }
1357 _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
1358 if e1 != 0 {
1359 err = errnoErr(e1)
1360 }
1361 return
1362 }
1363
1364
1365
1366 func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
1367 r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
1368 fd = int(r0)
1369 if e1 != 0 {
1370 err = errnoErr(e1)
1371 }
1372 return
1373 }
1374
1375
1376
1377 func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
1378 r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
1379 fd = int(r0)
1380 if e1 != 0 {
1381 err = errnoErr(e1)
1382 }
1383 return
1384 }
1385
1386
1387
1388 func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
1389 _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
1390 if e1 != 0 {
1391 err = errnoErr(e1)
1392 }
1393 return
1394 }
1395
1396
1397
1398 func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
1399 _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
1400 if e1 != 0 {
1401 err = errnoErr(e1)
1402 }
1403 return
1404 }
1405
1406
1407
1408 func getgroups(n int, list *_Gid_t) (nn int, err error) {
1409 r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
1410 nn = int(r0)
1411 if e1 != 0 {
1412 err = errnoErr(e1)
1413 }
1414 return
1415 }
1416
1417
1418
1419 func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
1420 _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
1421 if e1 != 0 {
1422 err = errnoErr(e1)
1423 }
1424 return
1425 }
1426
1427
1428
1429 func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
1430 _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
1431 if e1 != 0 {
1432 err = errnoErr(e1)
1433 }
1434 return
1435 }
1436
1437
1438
1439 func socket(domain int, typ int, proto int) (fd int, err error) {
1440 r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
1441 fd = int(r0)
1442 if e1 != 0 {
1443 err = errnoErr(e1)
1444 }
1445 return
1446 }
1447
1448
1449
1450 func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
1451 _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
1452 if e1 != 0 {
1453 err = errnoErr(e1)
1454 }
1455 return
1456 }
1457
1458
1459
1460 func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
1461 _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
1462 if e1 != 0 {
1463 err = errnoErr(e1)
1464 }
1465 return
1466 }
1467
1468
1469
1470 func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
1471 _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
1472 if e1 != 0 {
1473 err = errnoErr(e1)
1474 }
1475 return
1476 }
1477
1478
1479
1480 func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
1481 var _p0 unsafe.Pointer
1482 if len(p) > 0 {
1483 _p0 = unsafe.Pointer(&p[0])
1484 } else {
1485 _p0 = unsafe.Pointer(&_zero)
1486 }
1487 r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
1488 n = int(r0)
1489 if e1 != 0 {
1490 err = errnoErr(e1)
1491 }
1492 return
1493 }
1494
1495
1496
1497 func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
1498 var _p0 unsafe.Pointer
1499 if len(buf) > 0 {
1500 _p0 = unsafe.Pointer(&buf[0])
1501 } else {
1502 _p0 = unsafe.Pointer(&_zero)
1503 }
1504 _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
1505 if e1 != 0 {
1506 err = errnoErr(e1)
1507 }
1508 return
1509 }
1510
1511
1512
1513 func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
1514 r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
1515 n = int(r0)
1516 if e1 != 0 {
1517 err = errnoErr(e1)
1518 }
1519 return
1520 }
1521
1522
1523
1524 func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
1525 r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
1526 n = int(r0)
1527 if e1 != 0 {
1528 err = errnoErr(e1)
1529 }
1530 return
1531 }
1532
1533
1534
1535 func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
1536 r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
1537 xaddr = uintptr(r0)
1538 if e1 != 0 {
1539 err = errnoErr(e1)
1540 }
1541 return
1542 }
1543
1544
1545
1546 func pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_t) (n int, err error) {
1547 r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)))
1548 n = int(r0)
1549 if e1 != 0 {
1550 err = errnoErr(e1)
1551 }
1552 return
1553 }
1554
1555
1556
1557 func Gettimeofday(tv *Timeval) (err error) {
1558 _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
1559 if e1 != 0 {
1560 err = errnoErr(e1)
1561 }
1562 return
1563 }
1564
1565
1566
1567 func ppoll(fds *pollFd, nfds int, timeout *Timespec, sigmask *sigset_t) (n int, err error) {
1568 r0, _, e1 := Syscall6(SYS_PPOLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask)), 0, 0)
1569 n = int(r0)
1570 if e1 != 0 {
1571 err = errnoErr(e1)
1572 }
1573 return
1574 }
1575
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