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3d562de8e3
Change-Id: I1ec2fcf81a7a9e45a2fae8c02c8adabc7841b4fa Reviewed-on: https://go-review.googlesource.com/29013 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
25 lines
660 B
Go
25 lines
660 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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// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
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package os
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import "syscall"
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func isExist(err error) bool {
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err = underlyingError(err)
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return err == syscall.EEXIST || err == syscall.ENOTEMPTY || err == ErrExist
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}
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func isNotExist(err error) bool {
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err = underlyingError(err)
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return err == syscall.ENOENT || err == ErrNotExist
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}
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func isPermission(err error) bool {
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err = underlyingError(err)
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return err == syscall.EACCES || err == syscall.EPERM || err == ErrPermission
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}
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