dev-python/egghatch: 0.2.3 port to py3

Thanks for https://github.com/hatching/egghatch/pull/2

Package-Manager: Portage-2.3.89, Repoman-2.3.20
Signed-off-by: Yury Martynov <email@linxon.ru>

dev-python/egghatch/egghatch-0.2.3-r3.ebuild

@@ -1,10 +1,10 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-PYTHON_COMPAT=( python2_7 )
-#python3_{5,6} )
+PYTHON_COMPAT=( python3_{6,7} )
+
 inherit distutils-r1
 
 DESCRIPTION="Cuckoo Sandbox Shellcode Identification & Formatting"
@@ -14,9 +14,10 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 LICENSE="GPL-3"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE="test"
 
-RDEPEND="dev-libs/capstone[python,${PYTHON_USEDEP}]
-	!!dev-libs/capstone-bindings"
-DEPEND="${RDEPEND}
-	dev-python/setuptools[${PYTHON_USEDEP}]"
+RDEPEND="${PYTHON_DEPS}
+	dev-libs/capstone[python,${PYTHON_USEDEP}]
+	dev-python/future[${PYTHON_USEDEP}]"
+DEPEND="${RDEPEND}"
+
+PATCHES=( "${FILESDIR}/${P}_add_Python3.6_support.patch" )

dev-python/egghatch/files/egghatch-0.2.3_add_Python3.6_support.patch

@@ -0,0 +1,113 @@
+diff -ur a/egghatch/main.py b/egghatch/main.py
+--- a/egghatch/main.py	2018-03-29 20:44:29.000000000 +0300
++++ b/egghatch/main.py	2020-03-02 08:32:22.766426957 +0300
+@@ -9,10 +9,10 @@
+ 
+ def main():
+     if len(sys.argv) != 2:
+-        print "Usage: python %s <sc.bin>" % sys.argv[0]
++        print("Usage: python %s <sc.bin>" % sys.argv[0])
+         exit(1)
+ 
+-    print Shellcode(open(sys.argv[1], "rb").read()).to_json()
++    print(Shellcode(open(sys.argv[1], "rb").read()).to_json())
+ 
+ def parse(payload):
+     return Shellcode(payload).to_dict()
+diff -ur a/egghatch/misc.py b/egghatch/misc.py
+--- a/egghatch/misc.py	2018-03-29 20:44:29.000000000 +0300
++++ b/egghatch/misc.py	2020-03-02 08:32:54.685192618 +0300
+@@ -2,6 +2,9 @@
+ # This file is part of Cuckoo Sandbox - https://cuckoosandbox.org/.
+ # See the file 'docs/LICENSE' for copying permission.
+ 
++from builtins import int
++from past.builtins import basestring
++
+ def str_as_db(s):
+     r1 = []
+     for ch in s:
+@@ -14,7 +17,8 @@
+ 
+     r2, idx = [], 0
+     while idx < len(r1):
+-        if isinstance(r1[idx], (int, long)):
++        print(type(r1[idx]),isinstance(r1[idx], str))
++        if isinstance(r1[idx], int):
+             r2.append("%s" % r1[idx])
+             idx += 1
+             continue
+diff -ur a/egghatch/shellcode.py b/egghatch/shellcode.py
+--- a/egghatch/shellcode.py	2018-04-01 16:05:45.000000000 +0300
++++ b/egghatch/shellcode.py	2020-03-02 08:34:49.022168624 +0300
+@@ -5,6 +5,8 @@
+ import json
+ 
+ from egghatch.block import Block
++from builtins import range
++import base64
+ 
+ class Shellcode(object):
+     def __init__(self, payload):
+@@ -36,7 +38,15 @@
+         ret["bbl"] = sorted(self.bbl.items())
+         ret["text"] = sorted(self.insns)
+         for idx, data in sorted(self.data.items()):
+-            ret["data"].append((idx, data.decode("latin1")))
++            if isinstance(data, str):
++                # Python2
++                ret["data"].append((idx, "".join(data.decode("utf-8"))))
++            elif isinstance(data, bytes):
++                # Python3
++                ret["data"].append((idx, "".join([chr(x) for x in data])))
++            else:
++                print("Warning, wrong type received in data : %s" % type(data))
++                ret = ""
+         return ret
+ 
+     def to_json(self):
+@@ -135,7 +145,7 @@
+                 continue
+ 
+             op = insn2.operands
+-            for _ in xrange(64):
++            for _ in range(64):
+                 if insn2.addr + insn2.size not in insns:
+                     break
+ 
+@@ -156,7 +166,7 @@
+         parsed[len(self.payload)] = len(self.payload)
+ 
+         chunks = sorted(parsed.items())
+-        for idx in xrange(1, len(chunks)):
++        for idx in range(1, len(chunks)):
+             _, start = chunks[idx-1]
+             end, _ = chunks[idx]
+             if start != end and start < end:
+diff -ur a/setup.py b/setup.py
+--- a/setup.py	2018-06-21 21:46:46.000000000 +0300
++++ b/setup.py	2020-03-02 08:35:44.661253884 +0300
+@@ -22,13 +22,13 @@
+         "Natural Language :: English",
+         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
+         "Operating System :: POSIX :: Linux",
+-        "Programming Language :: Python :: 2.7",
++        "Programming Language :: Python :: 2.7, 3.6",
+         "Topic :: Security",
+     ],
+     url="https://cuckoosandbox.org/",
+     license="GPLv3",
+     description="Cuckoo Sandbox Shellcode Identification & Formatting",
+-    long_description=open("README.rst", "rb").read(),
++    long_description=open("README.rst", "r").read(),
+     include_package_data=True,
+     entry_points={
+         "console_scripts": [
+@@ -36,6 +36,7 @@
+         ],
+     },
+     install_requires=[
++        "future",
+     ],
+     extras_require={
+         ":sys_platform == 'win32'": [

dev-python/egghatch/metadata.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+</pkgmetadata>