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dir parser

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This commit is contained in:
Jarek Kowalski
2016-04-09 18:30:21 -07:00
parent 3e9a11fc92
commit ee21768f34
1 changed files with 27 additions and 0 deletions
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27
fs/dir_json.go
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@@ -201,6 +201,33 @@ func (dr *directoryReader) ReadNext() (Entry, error) {
return &de, nil
}
// Expect ']'
t, err := dr.decoder.Token()
if err != nil {
return nil, fmt.Errorf("invalid directory data: %v", err)
}
if t != json.Delim(']') {
return nil, fmt.Errorf("invalid directory data: expected ']', got %v", t)
}
// Expect '}'
t, err = dr.decoder.Token()
if err != nil {
return nil, fmt.Errorf("invalid directory data: %v", err)
}
if t != json.Delim('}') {
return nil, fmt.Errorf("invalid directory data: expected ']', got %v", t)
}
// Expect end of file
t, err = dr.decoder.Token()
if err != io.EOF {
return nil, fmt.Errorf("invalid directory data: expected EOF, got %v", t)
}
return nil, io.EOF
}