mirror of https://github.com/golang/go.git
29 lines
756 B
Go
29 lines
756 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package syscall
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/*
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* Foundation of system call interface.
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*/
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export func Syscall(trap int64, a1, a2, a3 int64) (r1, r2, err int64);
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export func Syscall6(trap int64, a1, a2, a3, a4, a5, a6 int64) (r1, r2, err int64);
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export func AddrToInt(b *byte) int64;
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/*
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* Used to convert file names to byte arrays for passing to kernel,
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* but useful elsewhere too.
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*/
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export func StringToBytes(b *[]byte, s string) bool {
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if len(s) >= len(b) {
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return false
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}
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for i := 0; i < len(s); i++ {
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b[i] = s[i]
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}
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b[len(s)] = '\000'; // not necessary - memory is zeroed - but be explicit
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return true
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}
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