Caleb Gardner
33 lines
687 B
Go
33 lines
687 B
Go
package squashfs
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import (
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"encoding/binary"
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"io"
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)
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//Squashfs is a squashfs backed by a ReadSeeker.
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type Squashfs struct {
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rdr *io.ReadSeeker //underlying reader
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super Superblock
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}
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//NewSquashfs creates a new Squashfs backed by the given reader
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func NewSquashfs(reader io.ReadSeeker) (*Squashfs, error) {
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var superblock Superblock
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err := binary.Read(reader, binary.LittleEndian, &superblock)
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if err != nil {
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return nil, err
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}
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//TODO: check magic
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//TODO: parse more info
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return &Squashfs{
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rdr: &reader,
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super: superblock,
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}, nil
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}
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//GetFlags return the SuperblockFlags of the Squashfs
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func (s *Squashfs) GetFlags() SuperblockFlags {
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return s.super.GetFlags()
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}
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