sys-fs/jefferson: new package, add 0.4.5

Signed-off-by: David Roman <davidroman96@gmail.com>

sys-fs/jefferson/Manifest

@@ -0,0 +1 @@
+DIST jefferson-0.4.5.gh.tar.gz 9439 BLAKE2B cf40fa975bd4441f311bbb933ec9386565018d0e3a8b1ab8a79dee5542f683d437c01caff11933a78733f3feb631fb7086639f1d5dd864bf2e158837dfc6a0c4 SHA512 d4b44138bd36b94f43e4e09e3ab7a0b24044c93c69953b32aadaf544d297eb6e91b951b94754806bbef59f2357e6c8e6d01fda13bc78013341d852c5b8ed0422

sys-fs/jefferson/files/jefferson-use-python-lzo.patch

@@ -0,0 +1,22 @@
+diff --git a/jefferson/jffs2.py b/jefferson/jffs2.py
+index ab1ac8f..1607bdc 100644
+--- a/jefferson/jffs2.py
++++ b/jefferson/jffs2.py
+@@ -9,7 +9,7 @@ import zlib
+ from pathlib import Path
+ 
+ import cstruct
+-from lzallright import LZOCompressor as lzo
++import lzo
+ 
+ import jefferson.compression.jffs2_lzma as jffs2_lzma
+ import jefferson.compression.rtime as rtime
+@@ -180,7 +180,7 @@ class Jffs2_raw_inode(cstruct.CStruct):
+             elif self.compr == JFFS2_COMPR_LZMA:
+                 self.data = jffs2_lzma.decompress(node_data, self.dsize)
+             elif self.compr == JFFS2_COMPR_LZO:
+-                self.data = lzo.decompress(node_data)
++                self.data = lzo.decompress(node_data, False, self.dsize)
+             else:
+                 print("compression not implemented", self)
+                 print(node_data.hex()[:20])

sys-fs/jefferson/jefferson-0.4.5.ebuild

@@ -0,0 +1,25 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11,12} )
+DISTUTILS_USE_PEP517=poetry
+
+inherit distutils-r1
+
+DESCRIPTION=" JFFS2 filesystem extraction tool "
+HOMEPAGE="https://github.com/onekey-sec/jefferson"
+SRC_URI="https://github.com/onekey-sec/${PN}/archive/refs/tags/v${PV}.tar.gz	-> ${P}.gh.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="
+	dev-python/cstruct[${PYTHON_USEDEP}]
+	dev-python/click[${PYTHON_USEDEP}]
+	dev-python/python-lzo[${PYTHON_USEDEP}]
+"
+
+PATCHES=( "${FILESDIR}/${PN}-use-python-lzo.patch" )

sys-fs/jefferson/metadata.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>davidroman96@gmail.com</email>
+		<name>David Roman</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">onekey-sec/jefferson</remote-id>
+	</upstream>
+</pkgmetadata>