49 lines
735 B
Go
49 lines
735 B
Go
package fs
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import (
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"bytes"
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)
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var _ Filesystem = &Memory{}
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type Memory struct {
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Storage *storage
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}
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func NewMemory() *Memory {
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return &Memory{
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Storage: newStorage(nil),
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}
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}
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func (fs *Memory) Open(filename string) (File, error) {
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return fs.Storage.Get(filename)
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}
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func (fs *Memory) ReadDir(path string) (map[string]File, error) {
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return fs.Storage.Children(path), nil
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}
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var _ File = &MemoryFile{}
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type MemoryFile struct {
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*bytes.Reader
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}
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func NewMemoryFile(data []byte) *MemoryFile {
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return &MemoryFile{
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Reader: bytes.NewReader(data),
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}
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}
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func (d *MemoryFile) Size() int64 {
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return int64(d.Reader.Len())
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}
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func (d *MemoryFile) IsDir() bool {
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return false
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}
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func (d *MemoryFile) Close() (err error) {
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return
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}
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