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27 lines
628 B
27 lines
628 B
// Copyright 2022 The Gitea Authors. All rights reserved. |
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// SPDX-License-Identifier: MIT |
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//go:build !windows |
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package util |
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import ( |
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"os" |
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"golang.org/x/sys/unix" |
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) |
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var defaultUmask int |
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func init() { |
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// at the moment, the umask could only be gotten by calling unix.Umask(newUmask) |
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// use 0o077 as temp new umask to reduce the risks if this umask is used anywhere else before the correct umask is recovered |
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tempUmask := 0o077 |
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defaultUmask = unix.Umask(tempUmask) |
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unix.Umask(defaultUmask) |
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} |
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func ApplyUmask(f string, newMode os.FileMode) error { |
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mod := newMode & ^os.FileMode(defaultUmask) |
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return os.Chmod(f, mod) |
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}
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