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873a89a08d
- Move MaybePrefixLongFilenameOnWindows to ospath package and rename it to SafeLongFilename, along with corresponding test. - Elide the function implementation at build time on non-Windows platforms. - Update documentation and comments for clarity. - Rename package-local helper function.
17 lines
447 B
Go
17 lines
447 B
Go
// Package atomicfile provides wrappers for atomically writing files in a manner compatible with long filenames.
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package atomicfile
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import (
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"io"
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"github.com/natefinch/atomic"
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"github.com/kopia/kopia/internal/ospath"
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)
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// Write is a wrapper around atomic.WriteFile that handles long file names on Windows.
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func Write(filename string, r io.Reader) error {
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//nolint:wrapcheck
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return atomic.WriteFile(ospath.SafeLongFilename(filename), r)
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}
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