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zeekayandHanzo Dev
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Source files keep their SPDX-License-Identifier and Hanzo copyright line; the Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in NOTICE, alongside LICENSE. The header lint accepts any copyright line above the SPDX line, so it no longer demands an upstream one. Co-authored-by: Hanzo Dev <[email protected]>
28 lines
624 B
Go
28 lines
624 B
Go
// Copyright 2026 Hanzo AI, Inc. 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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