mirror of https://github.com/octoleo/restic.git
30 lines
674 B
Go
30 lines
674 B
Go
package util
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import "os"
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type Modes struct {
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Dir os.FileMode
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File os.FileMode
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}
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// DefaultModes defines the default permissions to apply to new repository
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// files and directories stored on file-based backends.
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var DefaultModes = Modes{Dir: 0700, File: 0600}
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// DeriveModesFromFileInfo will, given the mode of a regular file, compute
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// the mode we should use for new files and directories. If the passed
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// error is non-nil DefaultModes are returned.
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func DeriveModesFromFileInfo(fi os.FileInfo, err error) Modes {
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m := DefaultModes
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if err != nil {
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return m
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}
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if fi.Mode()&0040 != 0 { // Group has read access
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m.Dir |= 0070
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m.File |= 0060
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}
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return m
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}
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