67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
// +build windows
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package godirwalk
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import "os"
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// MinimumScratchBufferSize specifies the minimum size of the scratch buffer
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// that ReadDirents, ReadDirnames, Scanner, and Walk will use when reading file
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// entries from the operating system. During program startup it is initialized
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// to the result from calling `os.Getpagesize()` for non Windows environments,
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// and 0 for Windows.
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var MinimumScratchBufferSize = 0
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func newScratchBuffer() []byte { return nil }
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func readDirents(osDirname string, _ []byte) ([]*Dirent, error) {
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dh, err := os.Open(osDirname)
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if err != nil {
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return nil, err
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}
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fileinfos, err := dh.Readdir(-1)
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if err != nil {
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_ = dh.Close()
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return nil, err
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}
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entries := make([]*Dirent, len(fileinfos))
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for i, fi := range fileinfos {
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entries[i] = &Dirent{
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name: fi.Name(),
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path: osDirname,
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modeType: fi.Mode() & os.ModeType,
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}
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}
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if err = dh.Close(); err != nil {
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return nil, err
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}
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return entries, nil
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}
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func readDirnames(osDirname string, _ []byte) ([]string, error) {
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dh, err := os.Open(osDirname)
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if err != nil {
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return nil, err
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}
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fileinfos, err := dh.Readdir(-1)
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if err != nil {
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_ = dh.Close()
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return nil, err
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}
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entries := make([]string, len(fileinfos))
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for i, fi := range fileinfos {
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entries[i] = fi.Name()
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}
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if err = dh.Close(); err != nil {
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return nil, err
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}
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return entries, nil
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}
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