Fix socket.SO_PEERCRED constant fallback @ PowerPC

Resolves #222 Refs: https://bugzilla.redhat.com/show_bug.cgi?id=1733967 https://www.mail-archive.com/devel@lists.fedoraproject.org/msg136822.html http://ftp.linuxfoundation.org/pub/lsb/lsb-openjdk/openjdk7-lsb-overrides/lsb_flags.h https://git.wukl.net/wukl/uefi-musl/blob/29ec7677a73a5227badbb1064205be09e707e466/arch/powerpc/bits/socket.h
cherrypy · Sep 4, 2019 · 621f4ee · 621f4ee
1 parent 900ebfe
commit 621f4ee
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diff --git a/cheroot/_compat.py b/cheroot/_compat.py
@@ -24,6 +24,9 @@
 IS_LINUX = SYS_PLATFORM == 'Linux'
 IS_MACOS = SYS_PLATFORM == 'Darwin'
 
+PLATFORM_ARCH = platform.machine()
+IS_PPC = PLATFORM_ARCH.startswith('ppc')
+
 
 if not six.PY2:
     def ntob(n, encoding='ISO-8859-1'):

diff --git a/cheroot/server.py b/cheroot/server.py
@@ -86,6 +86,7 @@
 
 from . import errors, __version__
 from ._compat import bton, ntou
+from ._compat import IS_PPC
 from .workers import threadpool
 from .makefile import MakeFile, StreamWriter
 
@@ -142,7 +143,7 @@
     which case the getsockopt() will hopefully fail. The arch
     specific value could be derived from platform.processor()
     """
-    socket.SO_PEERCRED = 17
+    socket.SO_PEERCRED = 21 if IS_PPC else 17
 
 
 LF = b'\n'