Source file
src/syscall/zsyscall_linux_amd64.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 faccessat2(dirfd int, path string, mode uint32, flags int) (err error) {
28 var _p0 *byte
29 _p0, err = BytePtrFromString(path)
30 if err != nil {
31 return
32 }
33 _, _, e1 := Syscall6(_SYS_faccessat2, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
34 if e1 != 0 {
35 err = errnoErr(e1)
36 }
37 return
38 }
39
40
41
42 func fchmodat(dirfd int, path string, mode uint32) (err error) {
43 var _p0 *byte
44 _p0, err = BytePtrFromString(path)
45 if err != nil {
46 return
47 }
48 _, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
49 if e1 != 0 {
50 err = errnoErr(e1)
51 }
52 return
53 }
54
55
56
57 func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
58 var _p0 *byte
59 _p0, err = BytePtrFromString(oldpath)
60 if err != nil {
61 return
62 }
63 var _p1 *byte
64 _p1, err = BytePtrFromString(newpath)
65 if err != nil {
66 return
67 }
68 _, _, e1 := Syscall6(SYS_LINKAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
69 if e1 != 0 {
70 err = errnoErr(e1)
71 }
72 return
73 }
74
75
76
77 func openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {
78 var _p0 *byte
79 _p0, err = BytePtrFromString(path)
80 if err != nil {
81 return
82 }
83 r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0)
84 fd = int(r0)
85 if e1 != 0 {
86 err = errnoErr(e1)
87 }
88 return
89 }
90
91
92
93 func pipe2(p *[2]_C_int, flags int) (err error) {
94 _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
95 if e1 != 0 {
96 err = errnoErr(e1)
97 }
98 return
99 }
100
101
102
103 func readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
104 var _p0 *byte
105 _p0, err = BytePtrFromString(path)
106 if err != nil {
107 return
108 }
109 var _p1 unsafe.Pointer
110 if len(buf) > 0 {
111 _p1 = unsafe.Pointer(&buf[0])
112 } else {
113 _p1 = unsafe.Pointer(&_zero)
114 }
115 r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
116 n = int(r0)
117 if e1 != 0 {
118 err = errnoErr(e1)
119 }
120 return
121 }
122
123
124
125 func symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
126 var _p0 *byte
127 _p0, err = BytePtrFromString(oldpath)
128 if err != nil {
129 return
130 }
131 var _p1 *byte
132 _p1, err = BytePtrFromString(newpath)
133 if err != nil {
134 return
135 }
136 _, _, e1 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
137 if e1 != 0 {
138 err = errnoErr(e1)
139 }
140 return
141 }
142
143
144
145 func unlinkat(dirfd int, path string, flags int) (err error) {
146 var _p0 *byte
147 _p0, err = BytePtrFromString(path)
148 if err != nil {
149 return
150 }
151 _, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
152 if e1 != 0 {
153 err = errnoErr(e1)
154 }
155 return
156 }
157
158
159
160 func utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error) {
161 var _p0 *byte
162 _p0, err = BytePtrFromString(path)
163 if err != nil {
164 return
165 }
166 _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flag), 0, 0)
167 if e1 != 0 {
168 err = errnoErr(e1)
169 }
170 return
171 }
172
173
174
175 func Getcwd(buf []byte) (n int, err error) {
176 var _p0 unsafe.Pointer
177 if len(buf) > 0 {
178 _p0 = unsafe.Pointer(&buf[0])
179 } else {
180 _p0 = unsafe.Pointer(&_zero)
181 }
182 r0, _, e1 := Syscall(SYS_GETCWD, uintptr(_p0), uintptr(len(buf)), 0)
183 n = int(r0)
184 if e1 != 0 {
185 err = errnoErr(e1)
186 }
187 return
188 }
189
190
191
192 func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
193 r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
194 wpid = int(r0)
195 if e1 != 0 {
196 err = errnoErr(e1)
197 }
198 return
199 }
200
201
202
203 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
204 _, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
205 if e1 != 0 {
206 err = errnoErr(e1)
207 }
208 return
209 }
210
211
212
213 func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
214 var _p0 *byte
215 _p0, err = BytePtrFromString(arg)
216 if err != nil {
217 return
218 }
219 _, _, e1 := Syscall6(SYS_REBOOT, uintptr(magic1), uintptr(magic2), uintptr(cmd), uintptr(unsafe.Pointer(_p0)), 0, 0)
220 if e1 != 0 {
221 err = errnoErr(e1)
222 }
223 return
224 }
225
226
227
228 func mount(source string, target string, fstype string, flags uintptr, data *byte) (err error) {
229 var _p0 *byte
230 _p0, err = BytePtrFromString(source)
231 if err != nil {
232 return
233 }
234 var _p1 *byte
235 _p1, err = BytePtrFromString(target)
236 if err != nil {
237 return
238 }
239 var _p2 *byte
240 _p2, err = BytePtrFromString(fstype)
241 if err != nil {
242 return
243 }
244 _, _, e1 := Syscall6(SYS_MOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(data)), 0)
245 if e1 != 0 {
246 err = errnoErr(e1)
247 }
248 return
249 }
250
251
252
253 func Acct(path string) (err error) {
254 var _p0 *byte
255 _p0, err = BytePtrFromString(path)
256 if err != nil {
257 return
258 }
259 _, _, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(_p0)), 0, 0)
260 if e1 != 0 {
261 err = errnoErr(e1)
262 }
263 return
264 }
265
266
267
268 func Adjtimex(buf *Timex) (state int, err error) {
269 r0, _, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0)
270 state = int(r0)
271 if e1 != 0 {
272 err = errnoErr(e1)
273 }
274 return
275 }
276
277
278
279 func Chdir(path string) (err error) {
280 var _p0 *byte
281 _p0, err = BytePtrFromString(path)
282 if err != nil {
283 return
284 }
285 _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
286 if e1 != 0 {
287 err = errnoErr(e1)
288 }
289 return
290 }
291
292
293
294 func Chroot(path string) (err error) {
295 var _p0 *byte
296 _p0, err = BytePtrFromString(path)
297 if err != nil {
298 return
299 }
300 _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
301 if e1 != 0 {
302 err = errnoErr(e1)
303 }
304 return
305 }
306
307
308
309 func Close(fd int) (err error) {
310 _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
311 if e1 != 0 {
312 err = errnoErr(e1)
313 }
314 return
315 }
316
317
318
319 func Dup(oldfd int) (fd int, err error) {
320 r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0)
321 fd = int(r0)
322 if e1 != 0 {
323 err = errnoErr(e1)
324 }
325 return
326 }
327
328
329
330 func Dup3(oldfd int, newfd int, flags int) (err error) {
331 _, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
332 if e1 != 0 {
333 err = errnoErr(e1)
334 }
335 return
336 }
337
338
339
340 func EpollCreate1(flag int) (fd int, err error) {
341 r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
342 fd = int(r0)
343 if e1 != 0 {
344 err = errnoErr(e1)
345 }
346 return
347 }
348
349
350
351 func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
352 _, _, e1 := RawSyscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0)
353 if e1 != 0 {
354 err = errnoErr(e1)
355 }
356 return
357 }
358
359
360
361 func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
362 _, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
363 if e1 != 0 {
364 err = errnoErr(e1)
365 }
366 return
367 }
368
369
370
371 func Fchdir(fd int) (err error) {
372 _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
373 if e1 != 0 {
374 err = errnoErr(e1)
375 }
376 return
377 }
378
379
380
381 func Fchmod(fd int, mode uint32) (err error) {
382 _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
383 if e1 != 0 {
384 err = errnoErr(e1)
385 }
386 return
387 }
388
389
390
391 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
392 var _p0 *byte
393 _p0, err = BytePtrFromString(path)
394 if err != nil {
395 return
396 }
397 _, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
398 if e1 != 0 {
399 err = errnoErr(e1)
400 }
401 return
402 }
403
404
405
406 func fcntl(fd int, cmd int, arg int) (val int, err error) {
407 r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
408 val = int(r0)
409 if e1 != 0 {
410 err = errnoErr(e1)
411 }
412 return
413 }
414
415
416
417 func Fdatasync(fd int) (err error) {
418 _, _, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0)
419 if e1 != 0 {
420 err = errnoErr(e1)
421 }
422 return
423 }
424
425
426
427 func Flock(fd int, how int) (err error) {
428 _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
429 if e1 != 0 {
430 err = errnoErr(e1)
431 }
432 return
433 }
434
435
436
437 func Fsync(fd int) (err error) {
438 _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
439 if e1 != 0 {
440 err = errnoErr(e1)
441 }
442 return
443 }
444
445
446
447 func Getdents(fd int, buf []byte) (n int, err error) {
448 var _p0 unsafe.Pointer
449 if len(buf) > 0 {
450 _p0 = unsafe.Pointer(&buf[0])
451 } else {
452 _p0 = unsafe.Pointer(&_zero)
453 }
454 r0, _, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
455 n = int(r0)
456 if e1 != 0 {
457 err = errnoErr(e1)
458 }
459 return
460 }
461
462
463
464 func Getpgid(pid int) (pgid int, err error) {
465 r0, _, e1 := RawSyscall(SYS_GETPGID, uintptr(pid), 0, 0)
466 pgid = int(r0)
467 if e1 != 0 {
468 err = errnoErr(e1)
469 }
470 return
471 }
472
473
474
475 func Getpid() (pid int) {
476 r0, _ := rawSyscallNoError(SYS_GETPID, 0, 0, 0)
477 pid = int(r0)
478 return
479 }
480
481
482
483 func Getppid() (ppid int) {
484 r0, _ := rawSyscallNoError(SYS_GETPPID, 0, 0, 0)
485 ppid = int(r0)
486 return
487 }
488
489
490
491 func Getpriority(which int, who int) (prio int, err error) {
492 r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
493 prio = int(r0)
494 if e1 != 0 {
495 err = errnoErr(e1)
496 }
497 return
498 }
499
500
501
502 func Getrusage(who int, rusage *Rusage) (err error) {
503 _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
504 if e1 != 0 {
505 err = errnoErr(e1)
506 }
507 return
508 }
509
510
511
512 func Gettid() (tid int) {
513 r0, _ := rawSyscallNoError(SYS_GETTID, 0, 0, 0)
514 tid = int(r0)
515 return
516 }
517
518
519
520 func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
521 var _p0 *byte
522 _p0, err = BytePtrFromString(path)
523 if err != nil {
524 return
525 }
526 var _p1 *byte
527 _p1, err = BytePtrFromString(attr)
528 if err != nil {
529 return
530 }
531 var _p2 unsafe.Pointer
532 if len(dest) > 0 {
533 _p2 = unsafe.Pointer(&dest[0])
534 } else {
535 _p2 = unsafe.Pointer(&_zero)
536 }
537 r0, _, e1 := Syscall6(SYS_GETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest)), 0, 0)
538 sz = int(r0)
539 if e1 != 0 {
540 err = errnoErr(e1)
541 }
542 return
543 }
544
545
546
547 func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) {
548 var _p0 *byte
549 _p0, err = BytePtrFromString(pathname)
550 if err != nil {
551 return
552 }
553 r0, _, e1 := Syscall(SYS_INOTIFY_ADD_WATCH, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask))
554 watchdesc = int(r0)
555 if e1 != 0 {
556 err = errnoErr(e1)
557 }
558 return
559 }
560
561
562
563 func InotifyInit1(flags int) (fd int, err error) {
564 r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT1, uintptr(flags), 0, 0)
565 fd = int(r0)
566 if e1 != 0 {
567 err = errnoErr(e1)
568 }
569 return
570 }
571
572
573
574 func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) {
575 r0, _, e1 := RawSyscall(SYS_INOTIFY_RM_WATCH, uintptr(fd), uintptr(watchdesc), 0)
576 success = int(r0)
577 if e1 != 0 {
578 err = errnoErr(e1)
579 }
580 return
581 }
582
583
584
585 func Kill(pid int, sig Signal) (err error) {
586 _, _, e1 := RawSyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
587 if e1 != 0 {
588 err = errnoErr(e1)
589 }
590 return
591 }
592
593
594
595 func Klogctl(typ int, buf []byte) (n int, err error) {
596 var _p0 unsafe.Pointer
597 if len(buf) > 0 {
598 _p0 = unsafe.Pointer(&buf[0])
599 } else {
600 _p0 = unsafe.Pointer(&_zero)
601 }
602 r0, _, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(_p0), uintptr(len(buf)))
603 n = int(r0)
604 if e1 != 0 {
605 err = errnoErr(e1)
606 }
607 return
608 }
609
610
611
612 func Listxattr(path string, dest []byte) (sz int, err error) {
613 var _p0 *byte
614 _p0, err = BytePtrFromString(path)
615 if err != nil {
616 return
617 }
618 var _p1 unsafe.Pointer
619 if len(dest) > 0 {
620 _p1 = unsafe.Pointer(&dest[0])
621 } else {
622 _p1 = unsafe.Pointer(&_zero)
623 }
624 r0, _, e1 := Syscall(SYS_LISTXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)))
625 sz = int(r0)
626 if e1 != 0 {
627 err = errnoErr(e1)
628 }
629 return
630 }
631
632
633
634 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
635 var _p0 *byte
636 _p0, err = BytePtrFromString(path)
637 if err != nil {
638 return
639 }
640 _, _, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
641 if e1 != 0 {
642 err = errnoErr(e1)
643 }
644 return
645 }
646
647
648
649 func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) {
650 var _p0 *byte
651 _p0, err = BytePtrFromString(path)
652 if err != nil {
653 return
654 }
655 _, _, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0)
656 if e1 != 0 {
657 err = errnoErr(e1)
658 }
659 return
660 }
661
662
663
664 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
665 _, _, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
666 if e1 != 0 {
667 err = errnoErr(e1)
668 }
669 return
670 }
671
672
673
674 func PivotRoot(newroot string, putold string) (err error) {
675 var _p0 *byte
676 _p0, err = BytePtrFromString(newroot)
677 if err != nil {
678 return
679 }
680 var _p1 *byte
681 _p1, err = BytePtrFromString(putold)
682 if err != nil {
683 return
684 }
685 _, _, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
686 if e1 != 0 {
687 err = errnoErr(e1)
688 }
689 return
690 }
691
692
693
694 func prlimit1(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) {
695 _, _, e1 := RawSyscall6(SYS_PRLIMIT64, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old)), 0, 0)
696 if e1 != 0 {
697 err = errnoErr(e1)
698 }
699 return
700 }
701
702
703
704 func read(fd int, p []byte) (n int, err error) {
705 var _p0 unsafe.Pointer
706 if len(p) > 0 {
707 _p0 = unsafe.Pointer(&p[0])
708 } else {
709 _p0 = unsafe.Pointer(&_zero)
710 }
711 r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
712 n = int(r0)
713 if e1 != 0 {
714 err = errnoErr(e1)
715 }
716 return
717 }
718
719
720
721 func Removexattr(path string, attr string) (err error) {
722 var _p0 *byte
723 _p0, err = BytePtrFromString(path)
724 if err != nil {
725 return
726 }
727 var _p1 *byte
728 _p1, err = BytePtrFromString(attr)
729 if err != nil {
730 return
731 }
732 _, _, e1 := Syscall(SYS_REMOVEXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
733 if e1 != 0 {
734 err = errnoErr(e1)
735 }
736 return
737 }
738
739
740
741 func Setdomainname(p []byte) (err error) {
742 var _p0 unsafe.Pointer
743 if len(p) > 0 {
744 _p0 = unsafe.Pointer(&p[0])
745 } else {
746 _p0 = unsafe.Pointer(&_zero)
747 }
748 _, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
749 if e1 != 0 {
750 err = errnoErr(e1)
751 }
752 return
753 }
754
755
756
757 func Sethostname(p []byte) (err error) {
758 var _p0 unsafe.Pointer
759 if len(p) > 0 {
760 _p0 = unsafe.Pointer(&p[0])
761 } else {
762 _p0 = unsafe.Pointer(&_zero)
763 }
764 _, _, e1 := Syscall(SYS_SETHOSTNAME, uintptr(_p0), uintptr(len(p)), 0)
765 if e1 != 0 {
766 err = errnoErr(e1)
767 }
768 return
769 }
770
771
772
773 func Setpgid(pid int, pgid int) (err error) {
774 _, _, e1 := RawSyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
775 if e1 != 0 {
776 err = errnoErr(e1)
777 }
778 return
779 }
780
781
782
783 func Setsid() (pid int, err error) {
784 r0, _, e1 := RawSyscall(SYS_SETSID, 0, 0, 0)
785 pid = int(r0)
786 if e1 != 0 {
787 err = errnoErr(e1)
788 }
789 return
790 }
791
792
793
794 func Settimeofday(tv *Timeval) (err error) {
795 _, _, e1 := RawSyscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
796 if e1 != 0 {
797 err = errnoErr(e1)
798 }
799 return
800 }
801
802
803
804 func Setpriority(which int, who int, prio int) (err error) {
805 _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
806 if e1 != 0 {
807 err = errnoErr(e1)
808 }
809 return
810 }
811
812
813
814 func Setxattr(path string, attr string, data []byte, flags int) (err error) {
815 var _p0 *byte
816 _p0, err = BytePtrFromString(path)
817 if err != nil {
818 return
819 }
820 var _p1 *byte
821 _p1, err = BytePtrFromString(attr)
822 if err != nil {
823 return
824 }
825 var _p2 unsafe.Pointer
826 if len(data) > 0 {
827 _p2 = unsafe.Pointer(&data[0])
828 } else {
829 _p2 = unsafe.Pointer(&_zero)
830 }
831 _, _, e1 := Syscall6(SYS_SETXATTR, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags), 0)
832 if e1 != 0 {
833 err = errnoErr(e1)
834 }
835 return
836 }
837
838
839
840 func Sync() {
841 Syscall(SYS_SYNC, 0, 0, 0)
842 return
843 }
844
845
846
847 func Sysinfo(info *Sysinfo_t) (err error) {
848 _, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
849 if e1 != 0 {
850 err = errnoErr(e1)
851 }
852 return
853 }
854
855
856
857 func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
858 r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
859 n = int64(r0)
860 if e1 != 0 {
861 err = errnoErr(e1)
862 }
863 return
864 }
865
866
867
868 func Tgkill(tgid int, tid int, sig Signal) (err error) {
869 _, _, e1 := RawSyscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
870 if e1 != 0 {
871 err = errnoErr(e1)
872 }
873 return
874 }
875
876
877
878 func Times(tms *Tms) (ticks uintptr, err error) {
879 r0, _, e1 := RawSyscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
880 ticks = uintptr(r0)
881 if e1 != 0 {
882 err = errnoErr(e1)
883 }
884 return
885 }
886
887
888
889 func Umask(mask int) (oldmask int) {
890 r0, _ := rawSyscallNoError(SYS_UMASK, uintptr(mask), 0, 0)
891 oldmask = int(r0)
892 return
893 }
894
895
896
897 func Uname(buf *Utsname) (err error) {
898 _, _, e1 := RawSyscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0)
899 if e1 != 0 {
900 err = errnoErr(e1)
901 }
902 return
903 }
904
905
906
907 func Unmount(target string, flags int) (err error) {
908 var _p0 *byte
909 _p0, err = BytePtrFromString(target)
910 if err != nil {
911 return
912 }
913 _, _, e1 := Syscall(SYS_UMOUNT2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
914 if e1 != 0 {
915 err = errnoErr(e1)
916 }
917 return
918 }
919
920
921
922 func Unshare(flags int) (err error) {
923 _, _, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0)
924 if e1 != 0 {
925 err = errnoErr(e1)
926 }
927 return
928 }
929
930
931
932 func write(fd int, p []byte) (n int, err error) {
933 var _p0 unsafe.Pointer
934 if len(p) > 0 {
935 _p0 = unsafe.Pointer(&p[0])
936 } else {
937 _p0 = unsafe.Pointer(&_zero)
938 }
939 r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
940 n = int(r0)
941 if e1 != 0 {
942 err = errnoErr(e1)
943 }
944 return
945 }
946
947
948
949 func exitThread(code int) (err error) {
950 _, _, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0)
951 if e1 != 0 {
952 err = errnoErr(e1)
953 }
954 return
955 }
956
957
958
959 func readlen(fd int, p *byte, np int) (n int, err error) {
960 r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
961 n = int(r0)
962 if e1 != 0 {
963 err = errnoErr(e1)
964 }
965 return
966 }
967
968
969
970 func writelen(fd int, p *byte, np int) (n int, err error) {
971 r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np))
972 n = int(r0)
973 if e1 != 0 {
974 err = errnoErr(e1)
975 }
976 return
977 }
978
979
980
981 func munmap(addr uintptr, length uintptr) (err error) {
982 _, _, e1 := Syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
983 if e1 != 0 {
984 err = errnoErr(e1)
985 }
986 return
987 }
988
989
990
991 func Madvise(b []byte, advice int) (err error) {
992 var _p0 unsafe.Pointer
993 if len(b) > 0 {
994 _p0 = unsafe.Pointer(&b[0])
995 } else {
996 _p0 = unsafe.Pointer(&_zero)
997 }
998 _, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(advice))
999 if e1 != 0 {
1000 err = errnoErr(e1)
1001 }
1002 return
1003 }
1004
1005
1006
1007 func Mprotect(b []byte, prot int) (err error) {
1008 var _p0 unsafe.Pointer
1009 if len(b) > 0 {
1010 _p0 = unsafe.Pointer(&b[0])
1011 } else {
1012 _p0 = unsafe.Pointer(&_zero)
1013 }
1014 _, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
1015 if e1 != 0 {
1016 err = errnoErr(e1)
1017 }
1018 return
1019 }
1020
1021
1022
1023 func Mlock(b []byte) (err error) {
1024 var _p0 unsafe.Pointer
1025 if len(b) > 0 {
1026 _p0 = unsafe.Pointer(&b[0])
1027 } else {
1028 _p0 = unsafe.Pointer(&_zero)
1029 }
1030 _, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)
1031 if e1 != 0 {
1032 err = errnoErr(e1)
1033 }
1034 return
1035 }
1036
1037
1038
1039 func Munlock(b []byte) (err error) {
1040 var _p0 unsafe.Pointer
1041 if len(b) > 0 {
1042 _p0 = unsafe.Pointer(&b[0])
1043 } else {
1044 _p0 = unsafe.Pointer(&_zero)
1045 }
1046 _, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)
1047 if e1 != 0 {
1048 err = errnoErr(e1)
1049 }
1050 return
1051 }
1052
1053
1054
1055 func Mlockall(flags int) (err error) {
1056 _, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)
1057 if e1 != 0 {
1058 err = errnoErr(e1)
1059 }
1060 return
1061 }
1062
1063
1064
1065 func Munlockall() (err error) {
1066 _, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
1067 if e1 != 0 {
1068 err = errnoErr(e1)
1069 }
1070 return
1071 }
1072
1073
1074
1075 func Dup2(oldfd int, newfd int) (err error) {
1076 _, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
1077 if e1 != 0 {
1078 err = errnoErr(e1)
1079 }
1080 return
1081 }
1082
1083
1084
1085 func Fchown(fd int, uid int, gid int) (err error) {
1086 _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
1087 if e1 != 0 {
1088 err = errnoErr(e1)
1089 }
1090 return
1091 }
1092
1093
1094
1095 func Fstat(fd int, stat *Stat_t) (err error) {
1096 _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
1097 if e1 != 0 {
1098 err = errnoErr(e1)
1099 }
1100 return
1101 }
1102
1103
1104
1105 func Fstatfs(fd int, buf *Statfs_t) (err error) {
1106 _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
1107 if e1 != 0 {
1108 err = errnoErr(e1)
1109 }
1110 return
1111 }
1112
1113
1114
1115 func Ftruncate(fd int, length int64) (err error) {
1116 _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
1117 if e1 != 0 {
1118 err = errnoErr(e1)
1119 }
1120 return
1121 }
1122
1123
1124
1125 func Getegid() (egid int) {
1126 r0, _ := rawSyscallNoError(SYS_GETEGID, 0, 0, 0)
1127 egid = int(r0)
1128 return
1129 }
1130
1131
1132
1133 func Geteuid() (euid int) {
1134 r0, _ := rawSyscallNoError(SYS_GETEUID, 0, 0, 0)
1135 euid = int(r0)
1136 return
1137 }
1138
1139
1140
1141 func Getgid() (gid int) {
1142 r0, _ := rawSyscallNoError(SYS_GETGID, 0, 0, 0)
1143 gid = int(r0)
1144 return
1145 }
1146
1147
1148
1149 func Getrlimit(resource int, rlim *Rlimit) (err error) {
1150 _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
1151 if e1 != 0 {
1152 err = errnoErr(e1)
1153 }
1154 return
1155 }
1156
1157
1158
1159 func Getuid() (uid int) {
1160 r0, _ := rawSyscallNoError(SYS_GETUID, 0, 0, 0)
1161 uid = int(r0)
1162 return
1163 }
1164
1165
1166
1167 func InotifyInit() (fd int, err error) {
1168 r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
1169 fd = int(r0)
1170 if e1 != 0 {
1171 err = errnoErr(e1)
1172 }
1173 return
1174 }
1175
1176
1177
1178 func Ioperm(from int, num int, on int) (err error) {
1179 _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
1180 if e1 != 0 {
1181 err = errnoErr(e1)
1182 }
1183 return
1184 }
1185
1186
1187
1188 func Iopl(level int) (err error) {
1189 _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
1190 if e1 != 0 {
1191 err = errnoErr(e1)
1192 }
1193 return
1194 }
1195
1196
1197
1198 func Listen(s int, n int) (err error) {
1199 _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
1200 if e1 != 0 {
1201 err = errnoErr(e1)
1202 }
1203 return
1204 }
1205
1206
1207
1208 func Pause() (err error) {
1209 _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
1210 if e1 != 0 {
1211 err = errnoErr(e1)
1212 }
1213 return
1214 }
1215
1216
1217
1218 func pread(fd int, p []byte, offset int64) (n int, err error) {
1219 var _p0 unsafe.Pointer
1220 if len(p) > 0 {
1221 _p0 = unsafe.Pointer(&p[0])
1222 } else {
1223 _p0 = unsafe.Pointer(&_zero)
1224 }
1225 r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
1226 n = int(r0)
1227 if e1 != 0 {
1228 err = errnoErr(e1)
1229 }
1230 return
1231 }
1232
1233
1234
1235 func pwrite(fd int, p []byte, offset int64) (n int, err error) {
1236 var _p0 unsafe.Pointer
1237 if len(p) > 0 {
1238 _p0 = unsafe.Pointer(&p[0])
1239 } else {
1240 _p0 = unsafe.Pointer(&_zero)
1241 }
1242 r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
1243 n = int(r0)
1244 if e1 != 0 {
1245 err = errnoErr(e1)
1246 }
1247 return
1248 }
1249
1250
1251
1252 func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
1253 var _p0 *byte
1254 _p0, err = BytePtrFromString(oldpath)
1255 if err != nil {
1256 return
1257 }
1258 var _p1 *byte
1259 _p1, err = BytePtrFromString(newpath)
1260 if err != nil {
1261 return
1262 }
1263 _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
1264 if e1 != 0 {
1265 err = errnoErr(e1)
1266 }
1267 return
1268 }
1269
1270
1271
1272 func Seek(fd int, offset int64, whence int) (off int64, err error) {
1273 r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
1274 off = int64(r0)
1275 if e1 != 0 {
1276 err = errnoErr(e1)
1277 }
1278 return
1279 }
1280
1281
1282
1283 func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
1284 r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
1285 n = int(r0)
1286 if e1 != 0 {
1287 err = errnoErr(e1)
1288 }
1289 return
1290 }
1291
1292
1293
1294 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
1295 r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
1296 written = int(r0)
1297 if e1 != 0 {
1298 err = errnoErr(e1)
1299 }
1300 return
1301 }
1302
1303
1304
1305 func Setfsgid(gid int) (err error) {
1306 _, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
1307 if e1 != 0 {
1308 err = errnoErr(e1)
1309 }
1310 return
1311 }
1312
1313
1314
1315 func Setfsuid(uid int) (err error) {
1316 _, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
1317 if e1 != 0 {
1318 err = errnoErr(e1)
1319 }
1320 return
1321 }
1322
1323
1324
1325 func setrlimit(resource int, rlim *Rlimit) (err error) {
1326 _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
1327 if e1 != 0 {
1328 err = errnoErr(e1)
1329 }
1330 return
1331 }
1332
1333
1334
1335 func Shutdown(fd int, how int) (err error) {
1336 _, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
1337 if e1 != 0 {
1338 err = errnoErr(e1)
1339 }
1340 return
1341 }
1342
1343
1344
1345 func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
1346 r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
1347 n = int64(r0)
1348 if e1 != 0 {
1349 err = errnoErr(e1)
1350 }
1351 return
1352 }
1353
1354
1355
1356 func Statfs(path string, buf *Statfs_t) (err error) {
1357 var _p0 *byte
1358 _p0, err = BytePtrFromString(path)
1359 if err != nil {
1360 return
1361 }
1362 _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
1363 if e1 != 0 {
1364 err = errnoErr(e1)
1365 }
1366 return
1367 }
1368
1369
1370
1371 func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
1372 _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
1373 if e1 != 0 {
1374 err = errnoErr(e1)
1375 }
1376 return
1377 }
1378
1379
1380
1381 func Truncate(path string, length int64) (err error) {
1382 var _p0 *byte
1383 _p0, err = BytePtrFromString(path)
1384 if err != nil {
1385 return
1386 }
1387 _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
1388 if e1 != 0 {
1389 err = errnoErr(e1)
1390 }
1391 return
1392 }
1393
1394
1395
1396 func Ustat(dev int, ubuf *Ustat_t) (err error) {
1397 _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
1398 if e1 != 0 {
1399 err = errnoErr(e1)
1400 }
1401 return
1402 }
1403
1404
1405
1406 func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
1407 r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
1408 fd = int(r0)
1409 if e1 != 0 {
1410 err = errnoErr(e1)
1411 }
1412 return
1413 }
1414
1415
1416
1417 func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
1418 _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
1419 if e1 != 0 {
1420 err = errnoErr(e1)
1421 }
1422 return
1423 }
1424
1425
1426
1427 func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
1428 _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
1429 if e1 != 0 {
1430 err = errnoErr(e1)
1431 }
1432 return
1433 }
1434
1435
1436
1437 func fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
1438 var _p0 *byte
1439 _p0, err = BytePtrFromString(path)
1440 if err != nil {
1441 return
1442 }
1443 _, _, e1 := Syscall6(SYS_NEWFSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
1444 if e1 != 0 {
1445 err = errnoErr(e1)
1446 }
1447 return
1448 }
1449
1450
1451
1452 func getgroups(n int, list *_Gid_t) (nn int, err error) {
1453 r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
1454 nn = int(r0)
1455 if e1 != 0 {
1456 err = errnoErr(e1)
1457 }
1458 return
1459 }
1460
1461
1462
1463 func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
1464 _, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
1465 if e1 != 0 {
1466 err = errnoErr(e1)
1467 }
1468 return
1469 }
1470
1471
1472
1473 func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
1474 _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
1475 if e1 != 0 {
1476 err = errnoErr(e1)
1477 }
1478 return
1479 }
1480
1481
1482
1483 func socket(domain int, typ int, proto int) (fd int, err error) {
1484 r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
1485 fd = int(r0)
1486 if e1 != 0 {
1487 err = errnoErr(e1)
1488 }
1489 return
1490 }
1491
1492
1493
1494 func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
1495 _, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
1496 if e1 != 0 {
1497 err = errnoErr(e1)
1498 }
1499 return
1500 }
1501
1502
1503
1504 func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
1505 _, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
1506 if e1 != 0 {
1507 err = errnoErr(e1)
1508 }
1509 return
1510 }
1511
1512
1513
1514 func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
1515 _, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
1516 if e1 != 0 {
1517 err = errnoErr(e1)
1518 }
1519 return
1520 }
1521
1522
1523
1524 func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
1525 var _p0 unsafe.Pointer
1526 if len(p) > 0 {
1527 _p0 = unsafe.Pointer(&p[0])
1528 } else {
1529 _p0 = unsafe.Pointer(&_zero)
1530 }
1531 r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
1532 n = int(r0)
1533 if e1 != 0 {
1534 err = errnoErr(e1)
1535 }
1536 return
1537 }
1538
1539
1540
1541 func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
1542 var _p0 unsafe.Pointer
1543 if len(buf) > 0 {
1544 _p0 = unsafe.Pointer(&buf[0])
1545 } else {
1546 _p0 = unsafe.Pointer(&_zero)
1547 }
1548 _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
1549 if e1 != 0 {
1550 err = errnoErr(e1)
1551 }
1552 return
1553 }
1554
1555
1556
1557 func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
1558 r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
1559 n = int(r0)
1560 if e1 != 0 {
1561 err = errnoErr(e1)
1562 }
1563 return
1564 }
1565
1566
1567
1568 func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
1569 r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
1570 n = int(r0)
1571 if e1 != 0 {
1572 err = errnoErr(e1)
1573 }
1574 return
1575 }
1576
1577
1578
1579 func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
1580 r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
1581 xaddr = uintptr(r0)
1582 if e1 != 0 {
1583 err = errnoErr(e1)
1584 }
1585 return
1586 }
1587
1588
1589
1590 func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
1591 var _p0 unsafe.Pointer
1592 if len(events) > 0 {
1593 _p0 = unsafe.Pointer(&events[0])
1594 } else {
1595 _p0 = unsafe.Pointer(&_zero)
1596 }
1597 r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
1598 n = int(r0)
1599 if e1 != 0 {
1600 err = errnoErr(e1)
1601 }
1602 return
1603 }
1604
1605
1606
1607 func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
1608 var _p0 *byte
1609 _p0, err = BytePtrFromString(path)
1610 if err != nil {
1611 return
1612 }
1613 _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
1614 if e1 != 0 {
1615 err = errnoErr(e1)
1616 }
1617 return
1618 }
1619
1620
1621
1622 func Utime(path string, buf *Utimbuf) (err error) {
1623 var _p0 *byte
1624 _p0, err = BytePtrFromString(path)
1625 if err != nil {
1626 return
1627 }
1628 _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
1629 if e1 != 0 {
1630 err = errnoErr(e1)
1631 }
1632 return
1633 }
1634
1635
1636
1637 func utimes(path string, times *[2]Timeval) (err error) {
1638 var _p0 *byte
1639 _p0, err = BytePtrFromString(path)
1640 if err != nil {
1641 return
1642 }
1643 _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
1644 if e1 != 0 {
1645 err = errnoErr(e1)
1646 }
1647 return
1648 }
1649
View as plain text