35 lines
941 B
Go
35 lines
941 B
Go
package file
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import "os"
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func SyncDir(dirName string) error {
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return nil
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}
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// RenameFile will rename the source to target using os function. If target exists it will be removed before renaming.
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func RenameFile(oldpath, newpath string) error {
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if _, err := os.Stat(newpath); err == nil {
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if err = os.Remove(newpath); nil != err {
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return err
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}
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}
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return os.Rename(oldpath, newpath)
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}
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// RenameFileWithReplacement will replace any existing file at newpath with the contents
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// of oldpath.
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//
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// If no file already exists at newpath, newpath will be created using the contents
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// of oldpath. If this function returns successfully, the contents of newpath will
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// be identical to oldpath, and oldpath will be removed.
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func RenameFileWithReplacement(oldpath, newpath string) error {
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if _, err := os.Stat(newpath); err == nil {
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if err = os.Remove(newpath); nil != err {
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return err
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}
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}
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return os.Rename(oldpath, newpath)
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}
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