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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-06-19 15:59:12 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-06-20 10:26:39 +0200 |
| commit | f2981c2ff581e4e425c7b23da43aee29f25232c5 (patch) | |
| tree | 5e809b9d7aff2db64edcd89afdf1ed4b40f054d5 /lib/sqfs/deserialize_fstree.c | |
| parent | 2f172ede7115d0a2730a3b689131042ba559e272 (diff) | |
simplify and improve canonicalize_name
- Replace scan and memmove with simple automaton
- Convert forward to back slashes, lots of file systems treat them
equivalenty, this saves us a few more checks down the road
- Remove './' path components. We can saveley remove them in a string
processing step instead of throwing an error. Also they actually appear
often in tar balls, possibly not under user control.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfs/deserialize_fstree.c')
0 files changed, 0 insertions, 0 deletions