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Let unzip class accept files created by Info-Zip 3.0 instead of rejecting the files without reporting an error. Seems to not cause negative side effects but further investigation needed.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20803 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dominik Riebeling 2009-04-26 13:05:33 +00:00
parent f43515eaf7
commit fe1f8d545f
1 changed files with 6 additions and 1 deletions
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7
rbutil/rbutilqt/zip/unzip.cpp
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@ -128,7 +128,12 @@
versions from 2.1 to 2.7 may use unsupported compression methods
versions after 2.7 may have an incompatible header format
*/
#define UNZIP_VERSION 0x1B
/* NOTE: changed to 0x1e as info-zip 3.0 uses that header type which breaks
* usage. Extraction seems to work fine with the value increased.
* No guarantees though.
*/
//#define UNZIP_VERSION 0x1B
#define UNZIP_VERSION 0x1e
//! Full compatibility granted until this version
#define UNZIP_VERSION_STRICT 0x14