mirror of https://github.com/golang/go.git
37 lines
961 B
Go
37 lines
961 B
Go
// Copyright 2021 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 execabs is a drop-in replacement for os/exec
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// that requires PATH lookups to find absolute paths.
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// That is, execabs.Command("cmd") runs the same PATH lookup
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// as exec.Command("cmd"), but if the result is a path
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// which is relative, the Run and Start methods will report
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// an error instead of running the executable.
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package execabs
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import (
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"context"
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"os/exec"
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)
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var ErrNotFound = exec.ErrNotFound
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type (
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Cmd = exec.Cmd
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Error = exec.Error
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ExitError = exec.ExitError
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)
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func LookPath(file string) (string, error) {
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return exec.LookPath(file)
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}
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func CommandContext(ctx context.Context, name string, arg ...string) *exec.Cmd {
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return exec.CommandContext(ctx, name, arg...)
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}
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func Command(name string, arg ...string) *exec.Cmd {
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return exec.Command(name, arg...)
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}
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