Caleb Gardner
38 lines
648 B
Go
38 lines
648 B
Go
package squashfs
|
|
|
|
import (
|
|
"io"
|
|
"time"
|
|
|
|
"github.com/CalebQ42/squashfs/internal/toreader"
|
|
squashfslow "github.com/CalebQ42/squashfs/low"
|
|
)
|
|
|
|
type Reader struct {
|
|
FS
|
|
Low squashfslow.Reader
|
|
}
|
|
|
|
func NewReader(r io.ReaderAt) (Reader, error) {
|
|
rdr, err := squashfslow.NewReader(r)
|
|
if err != nil {
|
|
return Reader{}, err
|
|
}
|
|
out := Reader{
|
|
Low: rdr,
|
|
}
|
|
out.FS = FS{
|
|
LowDir: rdr.Root,
|
|
r: &out,
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func NewReaderAtOffset(r io.ReaderAt, offset int64) (Reader, error) {
|
|
return NewReader(toreader.NewOffsetReader(r, offset))
|
|
}
|
|
|
|
func (r *Reader) ModTime() time.Time {
|
|
return time.Unix(int64(r.Low.Superblock.ModTime), 0)
|
|
}
|