Mercurial > hg
view mercurial/utils/resourceutil.py @ 43859:8766728dbce6
fuzz: add support for fuzzing under either Python 2 or 3
This was more of a hairball than I hoped, but it appears to work. The hg-py3
branch of my oss-fuzz fork on github has the remaining changes to switch us to
Python 3, but we may as well retain Python 2 fuzzing support for at least a
little while.
Differential Revision: https://phab.mercurial-scm.org/D7592
author | Augie Fackler <augie@google.com> |
---|---|
date | Mon, 09 Dec 2019 22:20:35 -0500 |
parents | 9fb85668ee15 |
children | 5606e1cb4685 |
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# resourceutil.py - utility for looking up resources # # Copyright 2005 K. Thananchayan <thananck@yahoo.com> # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import imp import os import sys from .. import pycompat def mainfrozen(): """return True if we are a frozen executable. The code supports py2exe (most common, Windows only) and tools/freeze (portable, not much used). """ return ( pycompat.safehasattr(sys, "frozen") or pycompat.safehasattr(sys, "importers") # new py2exe or imp.is_frozen("__main__") # old py2exe ) # tools/freeze # the location of data files matching the source code if mainfrozen() and getattr(sys, 'frozen', None) != 'macosx_app': # executable version (py2exe) doesn't support __file__ datapath = os.path.dirname(pycompat.sysexecutable) else: datapath = os.path.dirname(os.path.dirname(pycompat.fsencode(__file__)))