dev-python/cffi: Remove old

Signed-off-by: Michał Górny <mgorny@gentoo.org>

3 files changed, 0 insertions, 396 deletions

diff --git a/dev-python/cffi/files/cffi-1.15.1-hppa.patch b/dev-python/cffi/files/cffi-1.15.1-hppa.patch
deleted file mode 100644
index e185e7b93929..000000000000
--- a/dev-python/cffi/files/cffi-1.15.1-hppa.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-https://foss.heptapod.net/pypy/cffi/-/commit/ab11bfa551697cd2b61fdaa571c7975c06e6912c
-
-From ab11bfa551697cd2b61fdaa571c7975c06e6912c Mon Sep 17 00:00:00 2001
-From: John David Anglin <dave.anglin@bell.net>
-Date: Sun, 18 Dec 2022 14:52:04 -0500
-Subject: [PATCH] Fix the test failures on hppa
-
-A couple of years ago the libffi port for hppa-linux was changed from using a
-trampoline executed on the stack to the function descriptor technique used by
-ia64. This doesn't require an executable stack and is simpler. However,
-function pointers need to have the PLABEL bit set in the pointer. As a result,
-a simple cast can't be used to convert closure pointers to function pointers.
-
-python-cffi uses its own closure allocation so the problem can't be fixed in
-libffi.
-
-I added a macro CFFI_FN to do the conversion. It shouldn't affect other
-architectures. There is a similar define in libffi.
-
-Fixes: https://bugs.debian.org/1024271
-
---HG--
-branch : hppa
---- a/c/_cffi_backend.c
-+++ b/c/_cffi_backend.c
-@@ -60,6 +60,13 @@
- # endif
- #endif
- 
-+/* Convert from closure pointer to function pointer. */
-+#if defined(__hppa__) && !defined(__LP64__)
-+#define CFFI_FN(f) ((void (*)(void))((unsigned int)(f) | 2))
-+#else
-+#define CFFI_FN(f) ((void (*)(void))f)
-+#endif
-+
- 
- /* Define the following macro ONLY if you trust libffi's version of
-  * ffi_closure_alloc() more than the code in malloc_closure.h.
-@@ -3191,7 +3198,7 @@ cdata_call(CDataObject *cd, PyObject *args, PyObject *kwds)
- 
-     Py_BEGIN_ALLOW_THREADS
-     restore_errno();
--    ffi_call(&cif_descr->cif, (void (*)(void))(cd->c_data),
-+    ffi_call(&cif_descr->cif, (void (*)(void)) CFFI_FN(cd->c_data),
-              resultdata, buffer_array);
-     save_errno();
-     Py_END_ALLOW_THREADS
-@@ -6394,7 +6401,7 @@ static PyObject *b_callback(PyObject *self, PyObject *args)
-         goto error;
-     Py_INCREF(ct);
-     cd->head.c_type = ct;
--    cd->head.c_data = (char *)closure_exec;
-+    cd->head.c_data = (char *)CFFI_FN(closure_exec);
-     cd->head.c_weakreflist = NULL;
-     closure->user_data = NULL;
-     cd->closure = closure;
--- 
-GitLab
diff --git a/dev-python/cffi/files/cffi-1.15.1-py312.patch b/dev-python/cffi/files/cffi-1.15.1-py312.patch
deleted file mode 100644
index a5477d686dd7..000000000000
--- a/dev-python/cffi/files/cffi-1.15.1-py312.patch
+++ /dev/null
@@ -1,247 +0,0 @@
-diff -r 79b97f01064f cffi/vengine_cpy.py
---- a/cffi/vengine_cpy.py	Thu Feb 23 05:42:01 2023 +0100
-+++ b/cffi/vengine_cpy.py	Sat May 27 11:03:01 2023 +0200
-@@ -1,10 +1,16 @@
- #
- # DEPRECATED: implementation for ffi.verify()
- #
--import sys, imp
-+import sys
- from . import model
- from .error import VerificationError
- 
-+if sys.version_info >= (3, 12):
-+    import importlib.machinery
-+    import importlib.util
-+else:
-+    import imp
-+
- 
- class VCPythonEngine(object):
-     _class_key = 'x'
-@@ -20,16 +26,22 @@
-         pass
- 
-     def find_module(self, module_name, path, so_suffixes):
--        try:
--            f, filename, descr = imp.find_module(module_name, path)
--        except ImportError:
--            return None
--        if f is not None:
--            f.close()
-+        if sys.version_info >= (3, 12):
-+            spec = importlib.machinery.PathFinder.find_spec(module_name, path)
-+            if spec is None:
-+                return None
-+            filename = spec.origin
-+        else:
-+            try:
-+                f, filename, descr = imp.find_module(module_name, path)
-+            except ImportError:
-+                return None
-+            if f is not None:
-+                f.close()
-         # Note that after a setuptools installation, there are both .py
-         # and .so files with the same basename.  The code here relies on
-         # imp.find_module() locating the .so in priority.
--        if descr[0] not in so_suffixes:
-+        if not filename.endswith(tuple(so_suffixes)):
-             return None
-         return filename
- 
-@@ -145,15 +157,23 @@
-     def load_library(self, flags=None):
-         # XXX review all usages of 'self' here!
-         # import it as a new extension module
--        imp.acquire_lock()
-+        if sys.version_info < (3, 12):
-+            imp.acquire_lock()
-         try:
-             if hasattr(sys, "getdlopenflags"):
-                 previous_flags = sys.getdlopenflags()
-             try:
-                 if hasattr(sys, "setdlopenflags") and flags is not None:
-                     sys.setdlopenflags(flags)
--                module = imp.load_dynamic(self.verifier.get_module_name(),
--                                          self.verifier.modulefilename)
-+                if sys.version_info >= (3, 12):
-+                    spec = importlib.util.spec_from_file_location(
-+                        self.verifier.get_module_name(),
-+                        self.verifier.modulefilename)
-+                    module = importlib.util.module_from_spec(spec)
-+                    spec.loader.exec_module(module)
-+                else:
-+                    module = imp.load_dynamic(self.verifier.get_module_name(),
-+                                              self.verifier.modulefilename)
-             except ImportError as e:
-                 error = "importing %r: %s" % (self.verifier.modulefilename, e)
-                 raise VerificationError(error)
-@@ -161,7 +181,8 @@
-                 if hasattr(sys, "setdlopenflags"):
-                     sys.setdlopenflags(previous_flags)
-         finally:
--            imp.release_lock()
-+            if sys.version_info < (3, 12):
-+                imp.release_lock()
-         #
-         # call loading_cpy_struct() to get the struct layout inferred by
-         # the C compiler
-diff -r 79b97f01064f testing/cffi0/test_verify.py
---- a/testing/cffi0/test_verify.py	Thu Feb 23 05:42:01 2023 +0100
-+++ b/testing/cffi0/test_verify.py	Sat May 27 11:03:01 2023 +0200
-@@ -1575,10 +1575,16 @@
- def test_callback_in_thread():
-     if sys.platform == 'win32':
-         pytest.skip("pthread only")
--    import os, subprocess, imp
-+    import os, subprocess
-     arg = os.path.join(os.path.dirname(__file__), 'callback_in_thread.py')
--    g = subprocess.Popen([sys.executable, arg,
--                          os.path.dirname(imp.find_module('cffi')[1])])
-+    if sys.version_info >= (3, 12):
-+        import importlib.util
-+        spec = importlib.util.find_spec('cffi')
-+        cffi_path = os.path.dirname(spec.origin)
-+    else:
-+        import imp
-+        cffi_path = imp.find_module('cffi')[1]
-+    g = subprocess.Popen([sys.executable, arg, os.path.dirname(cffi_path)])
-     result = g.wait()
-     assert result == 0
- 
-diff -r 79b97f01064f testing/cffi0/test_zdistutils.py
---- a/testing/cffi0/test_zdistutils.py	Thu Feb 23 05:42:01 2023 +0100
-+++ b/testing/cffi0/test_zdistutils.py	Sat May 27 11:03:01 2023 +0200
-@@ -1,8 +1,9 @@
--import sys, os, imp, math, shutil
-+import sys, os, math, shutil
- import pytest
- from cffi import FFI, FFIError
- from cffi.verifier import Verifier, _locate_engine_class, _get_so_suffixes
- from cffi.ffiplatform import maybe_relative_path
-+from testing.support import load_dynamic
- from testing.udir import udir
- 
- 
-@@ -80,7 +81,7 @@
-         v.compile_module()
-         assert v.get_module_name().startswith('_cffi_')
-         if v.generates_python_module():
--            mod = imp.load_dynamic(v.get_module_name(), v.modulefilename)
-+            mod = load_dynamic(v.get_module_name(), v.modulefilename)
-             assert hasattr(mod, '_cffi_setup')
- 
-     def test_compile_module_explicit_filename(self):
-@@ -95,7 +96,7 @@
-         assert filename == v.modulefilename
-         assert v.get_module_name() == basename
-         if v.generates_python_module():
--            mod = imp.load_dynamic(v.get_module_name(), v.modulefilename)
-+            mod = load_dynamic(v.get_module_name(), v.modulefilename)
-             assert hasattr(mod, '_cffi_setup')
- 
-     def test_name_from_checksum_of_cdef(self):
-diff -r 79b97f01064f testing/cffi1/test_new_ffi_1.py
---- a/testing/cffi1/test_new_ffi_1.py	Thu Feb 23 05:42:01 2023 +0100
-+++ b/testing/cffi1/test_new_ffi_1.py	Sat May 27 11:03:01 2023 +0200
-@@ -1,5 +1,5 @@
- import pytest
--import platform, imp
-+import platform
- import sys, os, ctypes
- import cffi
- from testing.udir import udir
-@@ -91,7 +91,7 @@
- 
-     outputfilename = recompile(ffi1, "test_new_ffi_1", CCODE,
-                                tmpdir=str(udir))
--    module = imp.load_dynamic("test_new_ffi_1", outputfilename)
-+    module = load_dynamic("test_new_ffi_1", outputfilename)
-     ffi = module.ffi
-     construction_params = (ffi1, CCODE)
- 
-@@ -1619,8 +1619,8 @@
-         ffi2 = cffi.FFI(); ffi2.cdef(CDEF2)
-         outputfilename = recompile(ffi2, "test_multiple_independent_structs",
-                                    CDEF2, tmpdir=str(udir))
--        module = imp.load_dynamic("test_multiple_independent_structs",
--                                  outputfilename)
-+        module = load_dynamic("test_multiple_independent_structs",
-+                              outputfilename)
-         ffi1 = module.ffi
-         foo1 = ffi1.new("struct ab *", [10])
-         foo2 = ffi .new("struct ab *", [20, 30])
-@@ -1635,8 +1635,8 @@
-         outputfilename = recompile(ffi2,
-                                    "test_include_struct_union_enum_typedef",
-                                    CCODE, tmpdir=str(udir))
--        module = imp.load_dynamic("test_include_struct_union_enum_typedef",
--                                  outputfilename)
-+        module = load_dynamic("test_include_struct_union_enum_typedef",
-+                              outputfilename)
-         ffi2 = module.ffi
-         #
-         p = ffi2.new("struct nonpacked *", [b'A', -43141])
-@@ -1783,7 +1783,7 @@
-                                    "int myfunc(int x) { return x + 1; }\n"
-                                    "int myvar = -5;\n"
-                                    "#define MYFOO 42", tmpdir=str(udir))
--        imp.load_dynamic("_test_import_from_lib", outputfilename)
-+        load_dynamic("_test_import_from_lib", outputfilename)
-         from _test_import_from_lib.lib import myfunc, myvar, MYFOO
-         assert MYFOO == 42
-         assert myfunc(43) == 44
-diff -r 79b97f01064f testing/support.py
---- a/testing/support.py	Thu Feb 23 05:42:01 2023 +0100
-+++ b/testing/support.py	Sat May 27 11:03:01 2023 +0200
-@@ -1,5 +1,11 @@
- import sys, os
- 
-+if sys.version_info >= (3, 12):
-+    import importlib.util
-+else:
-+    import imp
-+
-+
- if sys.version_info < (3,):
-     __all__ = ['u', 'arraytostring']
- 
-@@ -16,7 +22,7 @@
-         return a.tostring()
- 
- else:
--    __all__ = ['u', 'unicode', 'long', 'arraytostring']
-+    __all__ = ['u', 'unicode', 'long', 'arraytostring', 'load_dynamic']
-     u = ""
-     unicode = str
-     long = int
-@@ -71,15 +77,27 @@
-     def getvalue(self):
-         return self._value
- 
-+
-+def load_dynamic(module_name, outputfilename):
-+    if sys.version_info >= (3, 12):
-+        import importlib.util
-+        spec = importlib.util.spec_from_file_location(module_name,
-+                                                      outputfilename)
-+        module = importlib.util.module_from_spec(spec)
-+        spec.loader.exec_module(module)
-+        return module
-+    else:
-+        return imp.load_dynamic(module_name, outputfilename)
-+
-+
- def _verify(ffi, module_name, preamble, *args, **kwds):
--    import imp
-     from cffi.recompiler import recompile
-     from .udir import udir
-     assert module_name not in sys.modules, "module name conflict: %r" % (
-         module_name,)
-     kwds.setdefault('tmpdir', str(udir))
-     outputfilename = recompile(ffi, module_name, preamble, *args, **kwds)
--    module = imp.load_dynamic(module_name, outputfilename)
-+    module = load_dynamic(module_name, outputfilename)
-     #
-     # hack hack hack: copy all *bound methods* from module.ffi back to the
-     # ffi instance.  Then calls like ffi.new() will invoke module.ffi.new().
diff --git a/dev-python/cffi/files/cffi-1.15.1-python3.11-tests.patch b/dev-python/cffi/files/cffi-1.15.1-python3.11-tests.patch
deleted file mode 100644
index e3be1c247877..000000000000
--- a/dev-python/cffi/files/cffi-1.15.1-python3.11-tests.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-https://foss.heptapod.net/pypy/cffi/-/commit/8a3c2c816d789639b49d3ae867213393ed7abdff
-
-From 8a3c2c816d789639b49d3ae867213393ed7abdff Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
-Date: Fri, 15 Jul 2022 16:11:37 +0200
-Subject: [PATCH] Adjust tests for a last minute Python 3.11 change in the
- traceback format
-
-See https://github.com/python/cpython/issues/93883
-and https://github.com/python/cpython/pull/93994
-
---HG--
-branch : python3.11.0b4
---- a/c/test_c.py
-+++ b/c/test_c.py
-@@ -1342,11 +1342,11 @@ def test_callback_exception():
-     except ImportError:
-         import io as cStringIO    # Python 3
-     import linecache
--    def matches(istr, ipattern, ipattern38, ipattern311):
-+    def matches(istr, ipattern, ipattern38, ipattern311=None):
-         if sys.version_info >= (3, 8):
-             ipattern = ipattern38
-         if sys.version_info >= (3, 11):
--            ipattern = ipattern311
-+            ipattern = ipattern311 or ipattern38
-         str, pattern = istr, ipattern
-         while '$' in pattern:
-             i = pattern.index('$')
-@@ -1400,16 +1400,6 @@ Traceback (most recent call last):
-   File "$", line $, in check_value
-     $
- ValueError: 42
--""", """\
--Exception ignored from cffi callback <function$Zcb1 at 0x$>:
--Traceback (most recent call last):
--  File "$", line $, in Zcb1
--    $
--    $
--  File "$", line $, in check_value
--    $
--    $
--ValueError: 42
- """)
-         sys.stderr = cStringIO.StringIO()
-         bigvalue = 20000
-@@ -1424,13 +1414,6 @@ Traceback (most recent call last):
-   File "$", line $, in test_callback_exception
-     $
- OverflowError: integer 60000 does not fit 'short'
--""", """\
--Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
--Traceback (most recent call last):
--  File "$", line $, in test_callback_exception
--    $
--    $
--OverflowError: integer 60000 does not fit 'short'
- """)
-         sys.stderr = cStringIO.StringIO()
-         bigvalue = 20000
-@@ -1479,19 +1462,6 @@ Traceback (most recent call last):
-   File "$", line $, in test_callback_exception
-     $
- TypeError: $integer$
--""", """\
--Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
--Traceback (most recent call last):
--  File "$", line $, in test_callback_exception
--    $
--    $
--OverflowError: integer 60000 does not fit 'short'
--Exception ignored during handling of the above exception by 'onerror':
--Traceback (most recent call last):
--  File "$", line $, in test_callback_exception
--    $
--    $
--TypeError: $integer$
- """)
-         #
-         sys.stderr = cStringIO.StringIO()
-@@ -1526,7 +1496,6 @@ Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert t
- Traceback (most recent call last):
-   File "$", line $, in test_callback_exception
-     $
--    $
- OverflowError: integer 60000 does not fit 'short'
- Exception ignored during handling of the above exception by 'onerror':
- Traceback (most recent call last):
--- 
-GitLab