]>
Commit | Line | Data |
---|---|---|
15c0b25d AP |
1 | // Copyright 2018 The Go Authors. All rights reserved. |
2 | // Use of this source code is governed by a BSD-style | |
3 | // license that can be found in the LICENSE file. | |
4 | ||
5 | // +build linux,gccgo,386 | |
6 | ||
7 | package unix | |
8 | ||
9 | import ( | |
10 | "syscall" | |
11 | "unsafe" | |
12 | ) | |
13 | ||
14 | func seek(fd int, offset int64, whence int) (int64, syscall.Errno) { | |
15 | var newoffset int64 | |
16 | offsetLow := uint32(offset & 0xffffffff) | |
17 | offsetHigh := uint32((offset >> 32) & 0xffffffff) | |
18 | _, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0) | |
19 | return newoffset, err | |
20 | } | |
21 | ||
22 | func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) { | |
23 | fd, _, err := Syscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0) | |
24 | return int(fd), err | |
25 | } | |
26 | ||
27 | func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) { | |
28 | fd, _, err := RawSyscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0) | |
29 | return int(fd), err | |
30 | } |