mirror of https://github.com/docker/cli.git
36 lines
602 B
Go
36 lines
602 B
Go
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// +build !windows
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package configfile
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import (
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"os"
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"syscall"
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)
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// copyFilePermissions copies file ownership and permissions from "src" to "dst",
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// ignoring any error during the process.
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func copyFilePermissions(src, dst string) {
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var (
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mode os.FileMode = 0600
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uid, gid int
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)
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fi, err := os.Stat(src)
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if err != nil {
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return
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}
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if fi.Mode().IsRegular() {
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mode = fi.Mode()
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}
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if err := os.Chmod(dst, mode); err != nil {
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return
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}
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uid = int(fi.Sys().(*syscall.Stat_t).Uid)
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gid = int(fi.Sys().(*syscall.Stat_t).Gid)
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if uid > 0 && gid > 0 {
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_ = os.Chown(dst, uid, gid)
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}
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}
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