mirror of
https://github.com/restic/restic.git
synced 2025-03-30 00:00:14 +01:00
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
package archiver
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/restic/restic/internal/fs"
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)
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// getTargetPath gets the target path from the target and the name
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func getTargetPath(target string, name string) (targetPath string) {
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if name[0] == ':' {
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// If the first char of the name is :, append the name to the targetPath.
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// This switch is useful for cases like creating directories having ads attributes attached.
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// Without this, if we put the directory ads creation at top level, eg. "dir" and "dir:dirstream1:$DATA",
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// since they can be created in any order it could first create an empty file called "dir" with the ads
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// stream and then the dir creation fails.
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targetPath = target + name
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} else {
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targetPath = filepath.Join(target, name)
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}
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return targetPath
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}
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// writeFile writes the content to the file at the targetPath
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func writeFile(t testing.TB, targetPath string, content string) (err error) {
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//For windows, create file only if it doesn't exist. Otherwise ads streams may get overwritten.
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f, err := os.OpenFile(targetPath, os.O_WRONLY|os.O_TRUNC, 0644)
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if os.IsNotExist(err) {
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f, err = os.OpenFile(targetPath, os.O_WRONLY|fs.O_CREATE|os.O_TRUNC, 0644)
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}
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if err != nil {
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t.Fatal(err)
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}
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_, err = f.Write([]byte(content))
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if err1 := f.Close(); err1 != nil && err == nil {
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err = err1
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}
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return err
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}
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