/ 
Git-Raw-0.85
⭐ Starred 54 / Git::Raw::Odb
Security Advisories (2)
CVE-2014-9390 (2020-02-12)

Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine all versions before 08-12-2014; libgit2 all versions up to 0.21.2; Egit all versions before 08-12-2014; and JGit all versions before 08-12-2014 allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem.

CVE-2018-25032 (2022-03-25)

zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

NAME

Git::Raw::Odb - Git object database class

VERSION

version 0.85

DESCRIPTION

A Git::Raw::Odb represents a git object database.

WARNING: The API of this module is unstable and may change without warning (any change will be appropriately documented in the changelog).

METHODS

new( )

Create a new object database.

open( $directory )

Create a new object database and automatically add the two default backends. $directory should be the path to the 'objects' directory.

backend_count( )

Get the number of ODB backend objects.

refresh( )

Refresh the object database to load newly added files. If the object databases have changed on disk while the library is running, this function will force a reload of the underlying indexes. Use this method when you're confident that an external application has tampered with the ODB.

foreach( $repo, $callback )

Run $callback for every object available in the database. The callback receives a single argument, the OID of the object. A non-zero return value will terminate the loop.

add_backend( $backend, $priority )

Add a custom backend to the ODB. The backends are checked in relative ordering, based on the value of $priority.

add_alternate( $backend, $priority )

Add an alternate custom backend to the ODB. Alternate backends are always checked for objects after all the main backends have been exhausted. Writing is disabled on alternate backends.

read( $id )

Read an object from the database. Returns a Git::Raw::Odb::Object or undef if the object does not exist.

write( $data, type )

Write an object directly to the database. Returns the OID of the object. $type should be one of the values as defines in the constants section of Git::Raw::Object.

hash( $data, $type )

Determine the object-ID (sha1 hash) of $data. $type should be one of the values as defined in the constants section of Git::Raw::Object.

AUTHOR

Jacques Germishuys <jacquesg@striata.com>

LICENSE AND COPYRIGHT

Copyright 2016 Jacques Germishuys.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.