[pypy-commit] pypy default: Try to import 'embedding' from __init__(), which might allow us

[arigo]

Author: Armin Rigo <ar...@tunes.org>
Branch: 
Changeset: r89113:be4a524fa746
Date: 2016-12-17 12:45 +0100
http://bitbucket.org/pypy/pypy/changeset/be4a524fa746/

Log:    Try to import 'embedding' from __init__(), which might allow us to
        check a space flag

diff --git a/pypy/module/_cffi_backend/__init__.py 
b/pypy/module/_cffi_backend/__init__.py
--- a/pypy/module/_cffi_backend/__init__.py
+++ b/pypy/module/_cffi_backend/__init__.py
@@ -1,6 +1,6 @@
 import sys
 from pypy.interpreter.mixedmodule import MixedModule
-from rpython.rlib import rdynload, clibffi, entrypoint
+from rpython.rlib import rdynload, clibffi
 from rpython.rtyper.lltypesystem import rffi
 
 VERSION = "1.9.1"
@@ -68,7 +68,11 @@
     if has_stdcall:
         interpleveldefs['FFI_STDCALL'] = 'space.wrap(%d)' % FFI_STDCALL
 
-    def startup(self, space):
+    def __init__(self, space, *args):
+        MixedModule.__init__(self, space, *args)
+        #
+        # import 'embedding', which has the side-effect of registering
+        # the 'pypy_init_embedded_cffi_module' entry point
         from pypy.module._cffi_backend import embedding
         embedding.glob.space = space
 
@@ -85,11 +89,3 @@
 
 for _name, _value in get_dict_rtld_constants().items():
     Module.interpleveldefs[_name] = 'space.wrap(%d)' % _value
-
-
-# write this entrypoint() here, to make sure it is registered early enough
-@entrypoint.entrypoint_highlevel('main', [rffi.INT, rffi.VOIDP],
-                                 c_name='pypy_init_embedded_cffi_module')
-def pypy_init_embedded_cffi_module(version, init_struct):
-    from pypy.module._cffi_backend import embedding
-    return embedding.pypy_init_embedded_cffi_module(version, init_struct)
diff --git a/pypy/module/_cffi_backend/embedding.py 
b/pypy/module/_cffi_backend/embedding.py
--- a/pypy/module/_cffi_backend/embedding.py
+++ b/pypy/module/_cffi_backend/embedding.py
@@ -1,4 +1,5 @@
 import os
+from rpython.rlib import entrypoint
 from rpython.rtyper.lltypesystem import lltype, rffi
 from rpython.translator.tool.cbuild import ExternalCompilationInfo
 
@@ -46,6 +47,8 @@
 glob = Global()
 
 
+@entrypoint.entrypoint_highlevel('main', [rffi.INT, rffi.VOIDP],
+                                 c_name='pypy_init_embedded_cffi_module')
 def pypy_init_embedded_cffi_module(version, init_struct):
     # called from __init__.py
     name = "?"
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