[haiku-bugs] Re: [Haiku] #15806: package produce invalid HPKG file when archiving large folder with a lot of files
- From: "Haiku" <trac@xxxxxxxxxxxx>
- To: undisclosed-recipients: ;
- Date: Sat, 16 May 2020 19:37:28 -0000
#15806: package produce invalid HPKG file when archiving large folder with a
lot of
files
-------------------------------+----------------------------
Reporter: X512 | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Kits/Package Kit | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Platform: All |
-------------------------------+----------------------------
Old description:
This is hrev53967.
When creating HPKG file with `package create -0 -i
/path/to/stub.PackageInfo /path/to/Package.hpkg` from folder with a lot
of small files and total size about 10GB and then extracting with
`package extract /path/to/Package.hpkg`, extraction fails with `Error:
Malformed TOC strings section`.
If HPKG format has some limitation on file count, creation should fail
instead of silently creating invalid HPKG. If there are no limitation,
this is a bug and it should be fixed.
New description:
This is hrev53967.
When creating HPKG file with `package create -0 -i
/path/to/stub.PackageInfo /path/to/Package.hpkg` from folder with a lot of
small files and total size about 10GB and then extracting with `package
extract /path/to/Package.hpkg`, extraction fails with `Error: Malformed
TOC strings section`.
If HPKG format has some limitation on file count, creation should fail
instead of silently creating invalid HPKG. If there are no limitation,
this is a bug and it should be fixed.
--
Comment (by pulkomandy):
I don't see any limitation in the package format. The sum of length of
file and directory and attribute names must fit in the "toc" section so
it's limited to 2^64^ bytes but I doubt that's the limit you hit.
The data section offsets are encoded using a variable-length integer
format so it's unlimited.
So it is more likely a bug in the package tool.
--
Ticket URL: <
https://dev.haiku-os.org/ticket/15806#comment:1>
Haiku <
https://dev.haiku-os.org>
The Haiku operating system.
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