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43 lines
1.1 KiB
Go
43 lines
1.1 KiB
Go
// Copyright 2017 Pilosa Corp.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package pilosa
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import (
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"io"
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"log"
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)
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// CmdIO holds standard unix inputs and outputs.
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type CmdIO struct {
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Stdin io.Reader
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Stdout io.Writer
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Stderr io.Writer
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logger *log.Logger
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}
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// NewCmdIO returns a new instance of CmdIO with inputs and outputs set to the
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// arguments.
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func NewCmdIO(stdin io.Reader, stdout, stderr io.Writer) *CmdIO {
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return &CmdIO{
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Stdin: stdin,
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Stdout: stdout,
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Stderr: stderr,
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logger: log.New(stderr, "", log.LstdFlags),
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}
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}
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func (c *CmdIO) Logger() *log.Logger {
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return c.logger
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}
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