author | Mikael Berthe <mikael@lilotux.net> |
Tue, 23 Aug 2022 22:39:43 +0200 | |
changeset 260 | 445e01aede7e |
parent 256 | 6d9efbef00a9 |
permissions | -rw-r--r-- |
242
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// Copyright 2018 The Go Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style |
2a9ec03fe5a1
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// license that can be found in the LICENSE file. |
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256 | 5 |
//go:build linux && gccgo && 386 |
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// +build linux,gccgo,386 |
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parents:
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package unix |
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parents:
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import ( |
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"syscall" |
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"unsafe" |
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) |
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parents:
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2a9ec03fe5a1
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parents:
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func seek(fd int, offset int64, whence int) (int64, syscall.Errno) { |
2a9ec03fe5a1
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parents:
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var newoffset int64 |
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parents:
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offsetLow := uint32(offset & 0xffffffff) |
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parents:
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offsetHigh := uint32((offset >> 32) & 0xffffffff) |
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parents:
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_, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0) |
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parents:
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return newoffset, err |
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Mikael Berthe <mikael@lilotux.net>
parents:
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} |
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|
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func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) { |
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fd, _, err := Syscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0) |
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return int(fd), err |
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} |
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|
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func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) { |
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fd, _, err := RawSyscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0) |
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return int(fd), err |
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} |