d7101bcb2c
Move code from environment module to util and document modules to prevent circular dependencies. Relates-To: #264 Change-Id: Ifec9ab3f1ada01cc662e655ff4a6f2cfebe4150a
29 lines
854 B
Go
29 lines
854 B
Go
/*
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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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https://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package util
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import "os"
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// UserHomeDir is a utility function that wraps os.UserHomeDir and returns no
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// errors. If the user has no home directory, the returned value will be the
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// empty string
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func UserHomeDir() string {
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homeDir, err := os.UserHomeDir()
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if err != nil {
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homeDir = ""
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}
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return homeDir
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}
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