Source file
src/syscall/zsyscall_linux_386.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(off>>32), uintptr(len), uintptr(len>>32))
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 prlimit(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, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
859 n = int64(int64(r1)<<32 | 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_FCHOWN32, 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_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
1097 if e1 != 0 {
1098 err = errnoErr(e1)
1099 }
1100 return
1101 }
1102
1103
1104
1105 func fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
1106 var _p0 *byte
1107 _p0, err = BytePtrFromString(path)
1108 if err != nil {
1109 return
1110 }
1111 _, _, e1 := Syscall6(SYS_FSTATAT64, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
1112 if e1 != 0 {
1113 err = errnoErr(e1)
1114 }
1115 return
1116 }
1117
1118
1119
1120 func Ftruncate(fd int, length int64) (err error) {
1121 _, _, e1 := Syscall(SYS_FTRUNCATE64, uintptr(fd), uintptr(length), uintptr(length>>32))
1122 if e1 != 0 {
1123 err = errnoErr(e1)
1124 }
1125 return
1126 }
1127
1128
1129
1130 func Getegid() (egid int) {
1131 r0, _ := rawSyscallNoError(SYS_GETEGID32, 0, 0, 0)
1132 egid = int(r0)
1133 return
1134 }
1135
1136
1137
1138 func Geteuid() (euid int) {
1139 r0, _ := rawSyscallNoError(SYS_GETEUID32, 0, 0, 0)
1140 euid = int(r0)
1141 return
1142 }
1143
1144
1145
1146 func Getgid() (gid int) {
1147 r0, _ := rawSyscallNoError(SYS_GETGID32, 0, 0, 0)
1148 gid = int(r0)
1149 return
1150 }
1151
1152
1153
1154 func Getuid() (uid int) {
1155 r0, _ := rawSyscallNoError(SYS_GETUID32, 0, 0, 0)
1156 uid = int(r0)
1157 return
1158 }
1159
1160
1161
1162 func InotifyInit() (fd int, err error) {
1163 r0, _, e1 := RawSyscall(SYS_INOTIFY_INIT, 0, 0, 0)
1164 fd = int(r0)
1165 if e1 != 0 {
1166 err = errnoErr(e1)
1167 }
1168 return
1169 }
1170
1171
1172
1173 func Ioperm(from int, num int, on int) (err error) {
1174 _, _, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on))
1175 if e1 != 0 {
1176 err = errnoErr(e1)
1177 }
1178 return
1179 }
1180
1181
1182
1183 func Iopl(level int) (err error) {
1184 _, _, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0)
1185 if e1 != 0 {
1186 err = errnoErr(e1)
1187 }
1188 return
1189 }
1190
1191
1192
1193 func Pause() (err error) {
1194 _, _, e1 := Syscall(SYS_PAUSE, 0, 0, 0)
1195 if e1 != 0 {
1196 err = errnoErr(e1)
1197 }
1198 return
1199 }
1200
1201
1202
1203 func pread(fd int, p []byte, offset int64) (n int, err error) {
1204 var _p0 unsafe.Pointer
1205 if len(p) > 0 {
1206 _p0 = unsafe.Pointer(&p[0])
1207 } else {
1208 _p0 = unsafe.Pointer(&_zero)
1209 }
1210 r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
1211 n = int(r0)
1212 if e1 != 0 {
1213 err = errnoErr(e1)
1214 }
1215 return
1216 }
1217
1218
1219
1220 func pwrite(fd int, p []byte, offset int64) (n int, err error) {
1221 var _p0 unsafe.Pointer
1222 if len(p) > 0 {
1223 _p0 = unsafe.Pointer(&p[0])
1224 } else {
1225 _p0 = unsafe.Pointer(&_zero)
1226 }
1227 r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
1228 n = int(r0)
1229 if e1 != 0 {
1230 err = errnoErr(e1)
1231 }
1232 return
1233 }
1234
1235
1236
1237 func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
1238 var _p0 *byte
1239 _p0, err = BytePtrFromString(oldpath)
1240 if err != nil {
1241 return
1242 }
1243 var _p1 *byte
1244 _p1, err = BytePtrFromString(newpath)
1245 if err != nil {
1246 return
1247 }
1248 _, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0)
1249 if e1 != 0 {
1250 err = errnoErr(e1)
1251 }
1252 return
1253 }
1254
1255
1256
1257 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
1258 r0, _, e1 := Syscall6(SYS_SENDFILE64, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
1259 written = int(r0)
1260 if e1 != 0 {
1261 err = errnoErr(e1)
1262 }
1263 return
1264 }
1265
1266
1267
1268 func Setfsgid(gid int) (err error) {
1269 _, _, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0)
1270 if e1 != 0 {
1271 err = errnoErr(e1)
1272 }
1273 return
1274 }
1275
1276
1277
1278 func Setfsuid(uid int) (err error) {
1279 _, _, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0)
1280 if e1 != 0 {
1281 err = errnoErr(e1)
1282 }
1283 return
1284 }
1285
1286
1287
1288 func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
1289 r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
1290 n = int(r0)
1291 if e1 != 0 {
1292 err = errnoErr(e1)
1293 }
1294 return
1295 }
1296
1297
1298
1299 func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
1300 _, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(off>>32), uintptr(n), uintptr(n>>32), uintptr(flags))
1301 if e1 != 0 {
1302 err = errnoErr(e1)
1303 }
1304 return
1305 }
1306
1307
1308
1309 func Truncate(path string, length int64) (err error) {
1310 var _p0 *byte
1311 _p0, err = BytePtrFromString(path)
1312 if err != nil {
1313 return
1314 }
1315 _, _, e1 := Syscall(SYS_TRUNCATE64, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
1316 if e1 != 0 {
1317 err = errnoErr(e1)
1318 }
1319 return
1320 }
1321
1322
1323
1324 func Ustat(dev int, ubuf *Ustat_t) (err error) {
1325 _, _, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0)
1326 if e1 != 0 {
1327 err = errnoErr(e1)
1328 }
1329 return
1330 }
1331
1332
1333
1334 func getgroups(n int, list *_Gid_t) (nn int, err error) {
1335 r0, _, e1 := RawSyscall(SYS_GETGROUPS32, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
1336 nn = int(r0)
1337 if e1 != 0 {
1338 err = errnoErr(e1)
1339 }
1340 return
1341 }
1342
1343
1344
1345 func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
1346 r0, _, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
1347 n = int(r0)
1348 if e1 != 0 {
1349 err = errnoErr(e1)
1350 }
1351 return
1352 }
1353
1354
1355
1356 func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) {
1357 r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset))
1358 xaddr = uintptr(r0)
1359 if e1 != 0 {
1360 err = errnoErr(e1)
1361 }
1362 return
1363 }
1364
1365
1366
1367 func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
1368 var _p0 unsafe.Pointer
1369 if len(events) > 0 {
1370 _p0 = unsafe.Pointer(&events[0])
1371 } else {
1372 _p0 = unsafe.Pointer(&_zero)
1373 }
1374 r0, _, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
1375 n = int(r0)
1376 if e1 != 0 {
1377 err = errnoErr(e1)
1378 }
1379 return
1380 }
1381
1382
1383
1384 func getrlimit(resource int, rlim *rlimit32) (err error) {
1385 _, _, e1 := RawSyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
1386 if e1 != 0 {
1387 err = errnoErr(e1)
1388 }
1389 return
1390 }
1391
1392
1393
1394 func setrlimit(resource int, rlim *rlimit32) (err error) {
1395 _, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
1396 if e1 != 0 {
1397 err = errnoErr(e1)
1398 }
1399 return
1400 }
1401
1402
1403
1404 func futimesat(dirfd int, path string, times *[2]Timeval) (err error) {
1405 var _p0 *byte
1406 _p0, err = BytePtrFromString(path)
1407 if err != nil {
1408 return
1409 }
1410 _, _, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)))
1411 if e1 != 0 {
1412 err = errnoErr(e1)
1413 }
1414 return
1415 }
1416
1417
1418
1419 func Gettimeofday(tv *Timeval) (err error) {
1420 _, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
1421 if e1 != 0 {
1422 err = errnoErr(e1)
1423 }
1424 return
1425 }
1426
1427
1428
1429 func Time(t *Time_t) (tt Time_t, err error) {
1430 r0, _, e1 := RawSyscall(SYS_TIME, uintptr(unsafe.Pointer(t)), 0, 0)
1431 tt = Time_t(r0)
1432 if e1 != 0 {
1433 err = errnoErr(e1)
1434 }
1435 return
1436 }
1437
1438
1439
1440 func Utime(path string, buf *Utimbuf) (err error) {
1441 var _p0 *byte
1442 _p0, err = BytePtrFromString(path)
1443 if err != nil {
1444 return
1445 }
1446 _, _, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
1447 if e1 != 0 {
1448 err = errnoErr(e1)
1449 }
1450 return
1451 }
1452
1453
1454
1455 func utimes(path string, times *[2]Timeval) (err error) {
1456 var _p0 *byte
1457 _p0, err = BytePtrFromString(path)
1458 if err != nil {
1459 return
1460 }
1461 _, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0)
1462 if e1 != 0 {
1463 err = errnoErr(e1)
1464 }
1465 return
1466 }
1467
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