Hello community,
here is the log from the commit of package python-cffi for openSUSE:Factory
checked in at 2019-11-22 10:26:09
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/python-cffi (Old)
and /work/SRC/openSUSE:Factory/.python-cffi.new.26869 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "python-cffi"
Fri Nov 22 10:26:09 2019 rev:29 rq:749648 version:1.13.2
Changes:
--------
--- /work/SRC/openSUSE:Factory/python-cffi/python-cffi.changes 2019-11-04
17:06:03.480238796 +0100
+++ /work/SRC/openSUSE:Factory/.python-cffi.new.26869/python-cffi.changes
2019-11-22 10:26:11.821259876 +0100
@@ -1,0 +2,10 @@
+Mon Nov 18 20:21:04 UTC 2019 - Todd R <toddrme2...@gmail.com>
+
+- Update to 1.13.2:
+ * re-release because the Linux wheels came with an attached version of
libffi that was very old and buggy
+- Update to 1.13.1:
+ * deprecate the way to declare in cdef() a global variable with only void
*foo;. You should always use a storage class, like extern void *foo; or maybe
static void *foo;. These are all equivalent for the purposes of cdef(), but the
reason for deprecating the bare version is that (as far as I know) it would
always be mistake in a real C header.
+ * fix the regression RuntimeError: found a situation in which we try to
build a type recursively.
+ * fixed issue #427 where a multithreading mistake in the embedding logic
initialization code would cause deadlocks on CPython 3.7.
+
+-------------------------------------------------------------------
Old:
----
cffi-1.13.0.tar.gz
New:
----
cffi-1.13.2.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ python-cffi.spec ++++++
--- /var/tmp/diff_new_pack.dE9ZNG/_old 2019-11-22 10:26:12.821259582 +0100
+++ /var/tmp/diff_new_pack.dE9ZNG/_new 2019-11-22 10:26:12.829259579 +0100
@@ -18,7 +18,7 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-cffi
-Version: 1.13.0
+Version: 1.13.2
Release: 0
Summary: Foreign Function Interface for Python calling C code
License: MIT
++++++ cffi-1.13.0.tar.gz -> cffi-1.13.2.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/PKG-INFO new/cffi-1.13.2/PKG-INFO
--- old/cffi-1.13.0/PKG-INFO 2019-10-15 11:29:36.000000000 +0200
+++ new/cffi-1.13.2/PKG-INFO 2019-11-03 15:24:33.000000000 +0100
@@ -1,6 +1,6 @@
Metadata-Version: 1.1
Name: cffi
-Version: 1.13.0
+Version: 1.13.2
Summary: Foreign Function Interface for Python calling C code.
Home-page: http://cffi.readthedocs.org
Author: Armin Rigo, Maciej Fijalkowski
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/c/_cffi_backend.c
new/cffi-1.13.2/c/_cffi_backend.c
--- old/cffi-1.13.0/c/_cffi_backend.c 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/c/_cffi_backend.c 2019-11-03 15:22:31.000000000 +0100
@@ -2,7 +2,7 @@
#include <Python.h>
#include "structmember.h"
-#define CFFI_VERSION "1.13.0"
+#define CFFI_VERSION "1.13.2"
#ifdef MS_WIN32
#include <windows.h>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/c/realize_c_type.c
new/cffi-1.13.2/c/realize_c_type.c
--- old/cffi-1.13.0/c/realize_c_type.c 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/c/realize_c_type.c 2019-11-03 15:22:31.000000000 +0100
@@ -631,14 +631,6 @@
break;
}
- case 255: /* recursion detection */
- PyErr_Format(PyExc_RuntimeError,
- "found a situation in which we try to build a type recursively. "
- "This is known to occur e.g. in ``struct s { void(*callable)"
- "(struct s); }''. Please report if you get this error and "
- "really need support for your case.");
- return NULL;
-
default:
PyErr_Format(PyExc_NotImplementedError, "op=%d", (int)_CFFI_GETOP(op));
return NULL;
@@ -647,6 +639,8 @@
return x;
}
+static int _realize_recursion_level;
+
static PyObject *
realize_c_type_or_func(builder_c_t *builder,
_cffi_opcode_t opcodes[], int index)
@@ -660,10 +654,17 @@
return x;
}
- opcodes[index] = (_cffi_opcode_t)255; /* recursion detection */
+ if (_realize_recursion_level >= 1000) {
+ PyErr_Format(PyExc_RuntimeError,
+ "type-building recursion too deep or infinite. "
+ "This is known to occur e.g. in ``struct s { void(*callable)"
+ "(struct s); }''. Please report if you get this error and "
+ "really need support for your case.");
+ return NULL;
+ }
+ _realize_recursion_level++;
x = realize_c_type_or_func_now(builder, op, opcodes, index);
- if (opcodes[index] == (_cffi_opcode_t)255)
- opcodes[index] = op;
+ _realize_recursion_level--;
if (x != NULL && opcodes == builder->ctx.types && opcodes[index] != x) {
assert((((uintptr_t)x) & 1) == 0);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/c/test_c.py new/cffi-1.13.2/c/test_c.py
--- old/cffi-1.13.0/c/test_c.py 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/c/test_c.py 2019-11-03 15:22:31.000000000 +0100
@@ -14,7 +14,7 @@
# ____________________________________________________________
import sys
-assert __version__ == "1.13.0", ("This test_c.py file is for testing a version"
+assert __version__ == "1.13.2", ("This test_c.py file is for testing a version"
" of cffi that differs from the one that we"
" get from 'import _cffi_backend'")
if sys.version_info < (3,):
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/cffi/__init__.py
new/cffi-1.13.2/cffi/__init__.py
--- old/cffi-1.13.0/cffi/__init__.py 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/cffi/__init__.py 2019-11-03 15:22:31.000000000 +0100
@@ -5,8 +5,8 @@
from .error import CDefError, FFIError, VerificationError, VerificationMissing
from .error import PkgConfigError
-__version__ = "1.13.0"
-__version_info__ = (1, 13, 0)
+__version__ = "1.13.2"
+__version_info__ = (1, 13, 2)
# The verifier module file names are based on the CRC32 of a string that
# contains the following version number. It may be older than __version__
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/cffi/_embedding.h
new/cffi-1.13.2/cffi/_embedding.h
--- old/cffi-1.13.0/cffi/_embedding.h 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/cffi/_embedding.h 2019-11-03 15:22:31.000000000 +0100
@@ -224,7 +224,7 @@
if (f != NULL && f != Py_None) {
PyFile_WriteString("\nFrom: " _CFFI_MODULE_NAME
- "\ncompiled with cffi version: 1.13.0"
+ "\ncompiled with cffi version: 1.13.2"
"\n_cffi_backend module: ", f);
modules = PyImport_GetModuleDict();
mod = PyDict_GetItemString(modules, "_cffi_backend");
@@ -327,13 +327,15 @@
#endif
/* call Py_InitializeEx() */
- {
- PyGILState_STATE state = PyGILState_UNLOCKED;
- if (!Py_IsInitialized())
- _cffi_py_initialize();
- else
- state = PyGILState_Ensure();
-
+ if (!Py_IsInitialized()) {
+ _cffi_py_initialize();
+ PyEval_InitThreads();
+ PyEval_SaveThread(); /* release the GIL */
+ /* the returned tstate must be the one that has been stored into the
+ autoTLSkey by _PyGILState_Init() called from Py_Initialize(). */
+ }
+ else {
+ PyGILState_STATE state = PyGILState_Ensure();
PyEval_InitThreads();
PyGILState_Release(state);
}
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/cffi/cparser.py
new/cffi-1.13.2/cffi/cparser.py
--- old/cffi-1.13.0/cffi/cparser.py 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/cffi/cparser.py 2019-11-03 15:22:31.000000000 +0100
@@ -156,6 +156,13 @@
"confuse pre-parsing.")
break
+def _warn_for_non_extern_non_static_global_variable(decl):
+ if not decl.storage:
+ import warnings
+ warnings.warn("Global variable '%s' in cdef(): for consistency "
+ "with C it should have a storage class specifier "
+ "(usually 'extern')" % (decl.name,))
+
def _preprocess(csource):
# Remove comments. NOTE: this only work because the cdef() section
# should not contain any string literal!
@@ -506,6 +513,7 @@
if (quals & model.Q_CONST) and not tp.is_array_type:
self._declare('constant ' + decl.name, tp, quals=quals)
else:
+ _warn_for_non_extern_non_static_global_variable(decl)
self._declare('variable ' + decl.name, tp, quals=quals)
def parse_type(self, cdecl):
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/cffi.egg-info/PKG-INFO
new/cffi-1.13.2/cffi.egg-info/PKG-INFO
--- old/cffi-1.13.0/cffi.egg-info/PKG-INFO 2019-10-15 11:29:36.000000000
+0200
+++ new/cffi-1.13.2/cffi.egg-info/PKG-INFO 2019-11-03 15:24:33.000000000
+0100
@@ -1,6 +1,6 @@
Metadata-Version: 1.1
Name: cffi
-Version: 1.13.0
+Version: 1.13.2
Summary: Foreign Function Interface for Python calling C code.
Home-page: http://cffi.readthedocs.org
Author: Armin Rigo, Maciej Fijalkowski
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/doc/source/cdef.rst
new/cffi-1.13.2/doc/source/cdef.rst
--- old/cffi-1.13.0/doc/source/cdef.rst 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/doc/source/cdef.rst 2019-11-03 15:22:31.000000000 +0100
@@ -512,14 +512,14 @@
field; then you would use "``typedef struct { ...; } foo_t;``".
* array lengths: when used as structure fields or in global variables,
- arrays can have an unspecified length, as in "``int n[...];``". The
+ arrays can have an unspecified length, as in "``extern int n[...];``". The
length is completed by the C compiler.
- This is slightly different from "``int n[];``", because the latter
+ This is slightly different from "``extern int n[];``", because the latter
means that the length is not known even to the C compiler, and thus
no attempt is made to complete it. This supports
- multidimensional arrays: "``int n[...][...];``".
+ multidimensional arrays: "``extern int n[...][...];``".
- *New in version 1.2:* "``int m[][...];``", i.e. ``...`` can be used
+ *New in version 1.2:* "``extern int m[][...];``", i.e. ``...`` can be used
in the innermost dimensions without being also used in the outermost
dimension. In the example given, the length of the ``m`` array is
assumed not to be known to the C compiler, but the length of every
@@ -568,8 +568,8 @@
For more complex types, you have no choice but be precise. For example,
you cannot misdeclare a ``int *`` argument as ``long *``, or a global
-array ``int a[5];`` as ``long a[5];``. CFFI considers `all types listed
-above`_ as primitive (so ``long long a[5];`` and ``int64_t a[5]`` are
+array ``extern int a[5];`` as ``extern long a[5];``. CFFI considers `all
types listed
+above`_ as primitive (so ``extern long long a[5];`` and ``extern int64_t
a[5]`` are
different declarations). The reason for that is detailed in `a comment
about an issue.`__
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/doc/source/conf.py
new/cffi-1.13.2/doc/source/conf.py
--- old/cffi-1.13.0/doc/source/conf.py 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/doc/source/conf.py 2019-11-03 15:22:31.000000000 +0100
@@ -47,7 +47,7 @@
# The short X.Y version.
version = '1.13'
# The full version, including alpha/beta/rc tags.
-release = '1.13.0'
+release = '1.13.2'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/doc/source/installation.rst
new/cffi-1.13.2/doc/source/installation.rst
--- old/cffi-1.13.0/doc/source/installation.rst 2019-10-15 11:27:46.000000000
+0200
+++ new/cffi-1.13.2/doc/source/installation.rst 2019-11-03 15:22:31.000000000
+0100
@@ -52,7 +52,7 @@
* https://pypi.python.org/pypi/cffi
-* Checksums of the "source" package version 1.13.0:
+* Checksums of the "source" package version 1.13.2:
- MD5: ...
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/doc/source/whatsnew.rst
new/cffi-1.13.2/doc/source/whatsnew.rst
--- old/cffi-1.13.0/doc/source/whatsnew.rst 2019-10-15 11:27:46.000000000
+0200
+++ new/cffi-1.13.2/doc/source/whatsnew.rst 2019-11-03 15:22:31.000000000
+0100
@@ -2,6 +2,34 @@
What's New
======================
+v1.13.2
+=======
+
+* re-release because the Linux wheels came with an attached version of libffi
+ that was very old and buggy (`issue #432`_).
+
+.. _`issue #432`: https://bitbucket.org/cffi/cffi/issues/432/
+
+
+
+v1.13.1
+=======
+
+* deprecate the way to declare in ``cdef()`` a global variable with only
+ ``void *foo;``. You should always use a storage class, like ``extern void
+ *foo;`` or maybe ``static void *foo;``. These are all equivalent for
+ the purposes of ``cdef()``, but the reason for deprecating the bare version
+ is that (as far as I know) it would always be mistake in a real C header.
+
+* fix the regression ``RuntimeError: found a situation in which we try
+ to build a type recursively`` (`issue #429`_).
+
+* fixed `issue #427`_ where a multithreading mistake in the embedding logic
+ initialization code would cause deadlocks on CPython 3.7.
+
+.. _`issue #429`: https://bitbucket.org/cffi/cffi/issues/429/
+.. _`issue #427`: https://bitbucket.org/cffi/cffi/issues/427/
+
v1.13
=====
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/setup.py new/cffi-1.13.2/setup.py
--- old/cffi-1.13.0/setup.py 2019-10-15 11:27:46.000000000 +0200
+++ new/cffi-1.13.2/setup.py 2019-11-03 15:22:31.000000000 +0100
@@ -198,7 +198,7 @@
`Mailing list <https://groups.google.com/forum/#!forum/python-cffi>`_
""",
- version='1.13.0',
+ version='1.13.2',
packages=['cffi'] if cpython else [],
package_data={'cffi': ['_cffi_include.h', 'parse_c_type.h',
'_embedding.h', '_cffi_errors.h']}
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi0/test_function.py
new/cffi-1.13.2/testing/cffi0/test_function.py
--- old/cffi-1.13.0/testing/cffi0/test_function.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi0/test_function.py 2019-11-03
15:22:31.000000000 +0100
@@ -113,7 +113,7 @@
ffi = FFI(backend=self.Backend())
ffi.cdef("""
int fputs(const char *, void *);
- void *stderr;
+ extern void *stderr;
""")
needs_dlopen_none()
ffi.C = ffi.dlopen(None)
@@ -130,7 +130,7 @@
ffi = FFI(backend=self.Backend())
ffi.cdef("""
int fputs(char *, void *);
- void *stderr;
+ extern void *stderr;
""")
needs_dlopen_none()
ffi.C = ffi.dlopen(None)
@@ -147,7 +147,7 @@
ffi = FFI(backend=self.Backend())
ffi.cdef("""
int fprintf(void *, const char *format, ...);
- void *stderr;
+ extern void *stderr;
""")
needs_dlopen_none()
ffi.C = ffi.dlopen(None)
@@ -209,7 +209,7 @@
py.test.skip("probably no symbol 'stderr' in the lib")
ffi.cdef("""
int fputs(const char *, void *);
- void *stderr;
+ extern void *stderr;
""")
needs_dlopen_none()
ffi.C = ffi.dlopen(None)
@@ -256,7 +256,7 @@
py.test.skip("probably no symbol 'stdout' in the lib")
ffi = FFI(backend=self.Backend())
ffi.cdef("""
- void *stdout;
+ extern void *stdout;
""")
needs_dlopen_none()
C = ffi.dlopen(None)
@@ -496,7 +496,7 @@
ffi.cdef("""
typedef enum { MYE1, MYE2 } myenum_t;
double myfunc(double);
- double myvar;
+ extern double myvar;
const double myconst;
#define MYFOO 42
""")
@@ -507,7 +507,7 @@
if self.Backend is CTypesBackend:
py.test.skip("not with the ctypes backend")
ffi = FFI(backend=self.Backend())
- ffi.cdef("int foobar(void); int foobaz;")
+ ffi.cdef("int foobar(void); extern int foobaz;")
lib = ffi.dlopen(lib_m)
ffi.dlclose(lib)
e = py.test.raises(ValueError, getattr, lib, 'foobar')
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi0/test_ownlib.py
new/cffi-1.13.2/testing/cffi0/test_ownlib.py
--- old/cffi-1.13.0/testing/cffi0/test_ownlib.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi0/test_ownlib.py 2019-11-03
15:22:31.000000000 +0100
@@ -201,7 +201,7 @@
py.test.skip("fix the auto-generation of the tiny test lib")
ffi = FFI(backend=self.Backend())
ffi.cdef("""
- int my_array[7];
+ extern int my_array[7];
""")
ownlib = ffi.dlopen(self.module)
for i in range(7):
@@ -223,7 +223,7 @@
py.test.skip("not supported by the ctypes backend")
ffi = FFI(backend=self.Backend())
ffi.cdef("""
- int my_array[];
+ extern int my_array[];
""")
ownlib = ffi.dlopen(self.module)
for i in range(7):
@@ -291,7 +291,7 @@
long bottom;
} RECT;
- long left, top, right, bottom;
+ extern long left, top, right, bottom;
RECT ReturnRect(int i, RECT ar, RECT* br, POINT cp, RECT dr,
RECT *er, POINT fp, RECT gr);
@@ -321,7 +321,7 @@
if self.Backend is CTypesBackend:
py.test.skip("not implemented with the ctypes backend")
ffi = FFI(backend=self.Backend())
- ffi.cdef("long left; int test_getting_errno(void);")
+ ffi.cdef("extern long left; int test_getting_errno(void);")
lib = ffi.dlopen(self.module)
lib.left = 123456
p = ffi.addressof(lib, "left")
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi0/test_parsing.py
new/cffi-1.13.2/testing/cffi0/test_parsing.py
--- old/cffi-1.13.0/testing/cffi0/test_parsing.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi0/test_parsing.py 2019-11-03
15:22:31.000000000 +0100
@@ -324,6 +324,7 @@
assert value == sys.maxsize * 2 - 40
def test__is_constant_globalvar():
+ import warnings
for input, expected_output in [
("int a;", False),
("const int a;", True),
@@ -341,10 +342,13 @@
("const int a[5][6];", False),
]:
ffi = FFI()
- ffi.cdef(input)
+ with warnings.catch_warnings(record=True) as log:
+ warnings.simplefilter("always")
+ ffi.cdef(input)
declarations = ffi._parser._declarations
assert ('constant a' in declarations) == expected_output
assert ('variable a' in declarations) == (not expected_output)
+ assert len(log) == (1 - expected_output)
def test_restrict():
from cffi import model
@@ -354,7 +358,7 @@
("int *a;", False),
]:
ffi = FFI()
- ffi.cdef(input)
+ ffi.cdef("extern " + input)
tp, quals = ffi._parser._declarations['variable a']
assert bool(quals & model.Q_RESTRICT) == expected_output
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi0/test_verify.py
new/cffi-1.13.2/testing/cffi0/test_verify.py
--- old/cffi-1.13.0/testing/cffi0/test_verify.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi0/test_verify.py 2019-11-03
15:22:31.000000000 +0100
@@ -286,7 +286,7 @@
def test_var_signed_integer_types():
ffi = FFI()
lst = all_signed_integer_types(ffi)
- csource = "\n".join(["%s somevar_%s;" % (tp, tp.replace(' ', '_'))
+ csource = "\n".join(["static %s somevar_%s;" % (tp, tp.replace(' ', '_'))
for tp in lst])
ffi.cdef(csource)
lib = ffi.verify(csource)
@@ -305,7 +305,7 @@
def test_var_unsigned_integer_types():
ffi = FFI()
lst = all_unsigned_integer_types(ffi)
- csource = "\n".join(["%s somevar_%s;" % (tp, tp.replace(' ', '_'))
+ csource = "\n".join(["static %s somevar_%s;" % (tp, tp.replace(' ', '_'))
for tp in lst])
ffi.cdef(csource)
lib = ffi.verify(csource)
@@ -817,8 +817,8 @@
def test_access_variable():
ffi = FFI()
- ffi.cdef("int foo(void);\n"
- "int somenumber;")
+ ffi.cdef("static int foo(void);\n"
+ "static int somenumber;")
lib = ffi.verify("""
static int somenumber = 2;
static int foo(void) {
@@ -835,7 +835,7 @@
def test_access_address_of_variable():
# access the address of 'somenumber': need a trick
ffi = FFI()
- ffi.cdef("int somenumber; static int *const somenumberptr;")
+ ffi.cdef("static int somenumber; static int *const somenumberptr;")
lib = ffi.verify("""
static int somenumber = 2;
#define somenumberptr (&somenumber)
@@ -848,7 +848,7 @@
def test_access_array_variable(length=5):
ffi = FFI()
ffi.cdef("int foo(int);\n"
- "int somenumber[%s];" % (length,))
+ "static int somenumber[%s];" % (length,))
lib = ffi.verify("""
static int somenumber[] = {2, 2, 3, 4, 5};
static int foo(int i) {
@@ -880,7 +880,7 @@
ffi = FFI()
ffi.cdef("struct foo { int x; ...; };\n"
"int foo(int);\n"
- "struct foo stuff;")
+ "static struct foo stuff;")
lib = ffi.verify("""
struct foo { int x, y, z; };
static struct foo stuff = {2, 5, 8};
@@ -904,9 +904,9 @@
def test_access_callback():
ffi = FFI()
- ffi.cdef("int (*cb)(int);\n"
- "int foo(int);\n"
- "void reset_cb(void);")
+ ffi.cdef("static int (*cb)(int);\n"
+ "static int foo(int);\n"
+ "static void reset_cb(void);")
lib = ffi.verify("""
static int g(int x) { return x * 7; }
static int (*cb)(int);
@@ -922,9 +922,9 @@
def test_access_callback_function_typedef():
ffi = FFI()
ffi.cdef("typedef int mycallback_t(int);\n"
- "mycallback_t *cb;\n"
- "int foo(int);\n"
- "void reset_cb(void);")
+ "static mycallback_t *cb;\n"
+ "static int foo(int);\n"
+ "static void reset_cb(void);")
lib = ffi.verify("""
static int g(int x) { return x * 7; }
static int (*cb)(int);
@@ -1074,7 +1074,7 @@
def test_autofilled_struct_as_argument_dynamic():
ffi = FFI()
ffi.cdef("struct foo_s { long a; ...; };\n"
- "int (*foo)(struct foo_s);")
+ "static int (*foo)(struct foo_s);")
lib = ffi.verify("""
struct foo_s {
double b;
@@ -1083,7 +1083,7 @@
int foo1(struct foo_s s) {
return (int)s.a - (int)s.b;
}
- int (*foo)(struct foo_s s) = &foo1;
+ static int (*foo)(struct foo_s s) = &foo1;
""")
e = py.test.raises(NotImplementedError, lib.foo, "?")
msg = ("ctype 'struct foo_s' not supported as argument. It is a struct "
@@ -1453,7 +1453,7 @@
py.test.skip("_Bool not in MSVC")
ffi = FFI()
ffi.cdef("struct foo_s { _Bool x; };"
- "_Bool foo(_Bool); _Bool (*foop)(_Bool);")
+ "_Bool foo(_Bool); static _Bool (*foop)(_Bool);")
lib = ffi.verify("""
struct foo_s { _Bool x; };
int foo(int arg) {
@@ -1462,7 +1462,7 @@
_Bool _foofunc(_Bool x) {
return !x;
}
- _Bool (*foop)(_Bool) = _foofunc;
+ static _Bool (*foop)(_Bool) = _foofunc;
""")
p = ffi.new("struct foo_s *")
p.x = 1
@@ -1653,7 +1653,7 @@
def test_FILE_stored_explicitly():
ffi = FFI()
- ffi.cdef("int myprintf11(const char *, int); FILE *myfile;")
+ ffi.cdef("int myprintf11(const char *, int); extern FILE *myfile;")
lib = ffi.verify("""
#include <stdio.h>
FILE *myfile;
@@ -1679,19 +1679,19 @@
def test_global_array_with_missing_length():
ffi = FFI()
- ffi.cdef("int fooarray[];")
+ ffi.cdef("extern int fooarray[];")
lib = ffi.verify("int fooarray[50];")
assert repr(lib.fooarray).startswith("<cdata 'int *'")
def test_global_array_with_dotdotdot_length():
ffi = FFI()
- ffi.cdef("int fooarray[...];")
+ ffi.cdef("extern int fooarray[...];")
lib = ffi.verify("int fooarray[50];")
assert repr(lib.fooarray).startswith("<cdata 'int[50]'")
def test_bad_global_array_with_dotdotdot_length():
ffi = FFI()
- ffi.cdef("int fooarray[...];")
+ ffi.cdef("extern int fooarray[...];")
py.test.raises(VerificationError, ffi.verify, "char fooarray[23];")
def test_struct_containing_struct():
@@ -1812,7 +1812,7 @@
def test_callback_indirection():
ffi = FFI()
ffi.cdef("""
- int (*python_callback)(int how_many, int *values);
+ static int (*python_callback)(int how_many, int *values);
int (*const c_callback)(int,...); /* pass this ptr to C routines */
int some_c_function(int(*cb)(int,...));
""")
@@ -1946,24 +1946,24 @@
def test_bug_const_char_ptr_array_1():
ffi = FFI()
- ffi.cdef("""const char *a[...];""")
+ ffi.cdef("""extern const char *a[...];""")
lib = ffi.verify("""const char *a[5];""")
assert repr(ffi.typeof(lib.a)) == "<ctype 'char *[5]'>"
def test_bug_const_char_ptr_array_2():
from cffi import FFI # ignore warnings
ffi = FFI()
- ffi.cdef("""const int a[];""")
+ ffi.cdef("""extern const int a[];""")
lib = ffi.verify("""const int a[5];""")
assert repr(ffi.typeof(lib.a)) == "<ctype 'int *'>"
def _test_various_calls(force_libffi):
cdef_source = """
- int xvalue;
- long long ivalue, rvalue;
- float fvalue;
- double dvalue;
- long double Dvalue;
+ extern int xvalue;
+ extern long long ivalue, rvalue;
+ extern float fvalue;
+ extern double dvalue;
+ extern long double Dvalue;
signed char tf_bb(signed char x, signed char c);
unsigned char tf_bB(signed char x, unsigned char c);
short tf_bh(signed char x, short c);
@@ -2147,7 +2147,7 @@
# exported symbols as well. So we must not export a simple name
# like 'foo'!
ffi1 = FFI()
- ffi1.cdef("int foo_verify_dlopen_flags;")
+ ffi1.cdef("extern int foo_verify_dlopen_flags;")
lib1 = ffi1.verify("int foo_verify_dlopen_flags;",
flags=ffi1.RTLD_GLOBAL | ffi1.RTLD_LAZY)
@@ -2161,7 +2161,7 @@
def get_second_lib():
# Hack, using modulename makes the test fail
ffi2 = FFI()
- ffi2.cdef("int foo_verify_dlopen_flags;")
+ ffi2.cdef("extern int foo_verify_dlopen_flags;")
lib2 = ffi2.verify("int foo_verify_dlopen_flags;",
flags=ffi2.RTLD_GLOBAL | ffi2.RTLD_LAZY)
return lib2
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi1/test_dlopen.py
new/cffi-1.13.2/testing/cffi1/test_dlopen.py
--- old/cffi-1.13.0/testing/cffi1/test_dlopen.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi1/test_dlopen.py 2019-11-03
15:22:31.000000000 +0100
@@ -6,7 +6,7 @@
def test_simple():
ffi = FFI()
- ffi.cdef("int close(int); static const int BB = 42; int somevar;")
+ ffi.cdef("int close(int); static const int BB = 42; extern int somevar;")
target = udir.join('test_simple.py')
make_py_source(ffi, 'test_simple', str(target))
assert target.read() == r"""# auto-generated file
@@ -196,7 +196,7 @@
def test_global_var():
ffi = FFI()
- ffi.cdef("int myglob;")
+ ffi.cdef("extern int myglob;")
target = udir.join('test_global_var.py')
make_py_source(ffi, 'test_global_var', str(target))
assert target.read() == r"""# auto-generated file
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi1/test_new_ffi_1.py
new/cffi-1.13.2/testing/cffi1/test_new_ffi_1.py
--- old/cffi-1.13.0/testing/cffi1/test_new_ffi_1.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi1/test_new_ffi_1.py 2019-11-03
15:22:31.000000000 +0100
@@ -1779,7 +1779,7 @@
def test_import_from_lib(self):
ffi2 = cffi.FFI()
- ffi2.cdef("int myfunc(int); int myvar;\n#define MYFOO ...\n")
+ ffi2.cdef("int myfunc(int); extern int myvar;\n#define MYFOO ...\n")
outputfilename = recompile(ffi2, "_test_import_from_lib",
"int myfunc(int x) { return x + 1; }\n"
"int myvar = -5;\n"
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi1/test_re_python.py
new/cffi-1.13.2/testing/cffi1/test_re_python.py
--- old/cffi-1.13.0/testing/cffi1/test_re_python.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi1/test_re_python.py 2019-11-03
15:22:31.000000000 +0100
@@ -63,11 +63,11 @@
#define BIGNEG -420000000000L
int add42(int);
int add43(int, ...);
- int globalvar42;
+ extern int globalvar42;
const int globalconst42;
const char *const globalconsthello;
int no_such_function(int);
- int no_such_globalvar;
+ extern int no_such_globalvar;
struct foo_s;
typedef struct bar_s { int x; signed char a[]; } bar_t;
enum foo_e { AA, BB, CC };
@@ -75,6 +75,7 @@
struct with_union { union { int a; char b; }; };
union with_struct { struct { int a; char b; }; };
struct NVGcolor { union { float rgba[4]; struct { float r,g,b,a; }; }; };
+ typedef struct selfref { struct selfref *next; } *selfref_ptr_t;
""")
ffi.set_source('re_python_pysrc', None)
ffi.emit_python_code(str(tmpdir.join('re_python_pysrc.py')))
@@ -254,3 +255,8 @@
assert ffi.offsetof("struct NVGcolor", "g") == FLOAT
assert ffi.offsetof("struct NVGcolor", "b") == FLOAT * 2
assert ffi.offsetof("struct NVGcolor", "a") == FLOAT * 3
+
+def test_selfref():
+ # based on issue #429
+ from re_python_pysrc import ffi
+ ffi.new("selfref_ptr_t")
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi1/test_recompiler.py
new/cffi-1.13.2/testing/cffi1/test_recompiler.py
--- old/cffi-1.13.0/testing/cffi1/test_recompiler.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi1/test_recompiler.py 2019-11-03
15:22:31.000000000 +0100
@@ -83,7 +83,7 @@
"(FUNCTION 1)(PRIMITIVE 7)(FUNCTION_END 1)(POINTER 0)")
def test_type_table_array():
- check_type_table("int a[100];",
+ check_type_table("extern int a[100];",
"(PRIMITIVE 7)(ARRAY 0)(None 100)")
def test_type_table_typedef():
@@ -158,7 +158,7 @@
def test_global_var_array():
ffi = FFI()
- ffi.cdef("int a[100];")
+ ffi.cdef("extern int a[100];")
lib = verify(ffi, 'test_global_var_array', 'int a[100] = { 9999 };')
lib.a[42] = 123456
assert lib.a[42] == 123456
@@ -182,7 +182,7 @@
def test_global_var_int():
ffi = FFI()
- ffi.cdef("int a, b, c;")
+ ffi.cdef("extern int a, b, c;")
lib = verify(ffi, 'test_global_var_int', 'int a = 999, b, c;')
assert lib.a == 999
lib.a -= 1001
@@ -283,7 +283,7 @@
def test_dir():
ffi = FFI()
- ffi.cdef("int ff(int); int aa; static const int my_constant;")
+ ffi.cdef("int ff(int); extern int aa; static const int my_constant;")
lib = verify(ffi, 'test_dir', """
#define my_constant (-45)
int aa;
@@ -405,7 +405,7 @@
def test_dotdotdot_global_array():
ffi = FFI()
- ffi.cdef("int aa[...]; int bb[...];")
+ ffi.cdef("extern int aa[...]; extern int bb[...];")
lib = verify(ffi, 'test_dotdotdot_global_array',
"int aa[41]; int bb[12];")
assert ffi.sizeof(lib.aa) == 41 * 4
@@ -560,37 +560,37 @@
def test_bad_size_of_global_1():
ffi = FFI()
- ffi.cdef("short glob;")
+ ffi.cdef("extern short glob;")
py.test.raises(VerificationError, verify, ffi,
"test_bad_size_of_global_1", "long glob;")
def test_bad_size_of_global_2():
ffi = FFI()
- ffi.cdef("int glob[10];")
+ ffi.cdef("extern int glob[10];")
py.test.raises(VerificationError, verify, ffi,
"test_bad_size_of_global_2", "int glob[9];")
def test_unspecified_size_of_global_1():
ffi = FFI()
- ffi.cdef("int glob[];")
+ ffi.cdef("extern int glob[];")
lib = verify(ffi, "test_unspecified_size_of_global_1", "int glob[10];")
assert ffi.typeof(lib.glob) == ffi.typeof("int *")
def test_unspecified_size_of_global_2():
ffi = FFI()
- ffi.cdef("int glob[][5];")
+ ffi.cdef("extern int glob[][5];")
lib = verify(ffi, "test_unspecified_size_of_global_2", "int glob[10][5];")
assert ffi.typeof(lib.glob) == ffi.typeof("int(*)[5]")
def test_unspecified_size_of_global_3():
ffi = FFI()
- ffi.cdef("int glob[][...];")
+ ffi.cdef("extern int glob[][...];")
lib = verify(ffi, "test_unspecified_size_of_global_3", "int glob[10][5];")
assert ffi.typeof(lib.glob) == ffi.typeof("int(*)[5]")
def test_unspecified_size_of_global_4():
ffi = FFI()
- ffi.cdef("int glob[...][...];")
+ ffi.cdef("extern int glob[...][...];")
lib = verify(ffi, "test_unspecified_size_of_global_4", "int glob[10][5];")
assert ffi.typeof(lib.glob) == ffi.typeof("int[10][5]")
@@ -813,7 +813,7 @@
def test_address_of_global_var():
ffi = FFI()
ffi.cdef("""
- long bottom, bottoms[2];
+ extern long bottom, bottoms[2];
long FetchRectBottom(void);
long FetchRectBottoms1(void);
#define FOOBAR 42
@@ -968,7 +968,7 @@
ffi = FFI()
ffi.cdef("""
typedef ... opaque_t;
- opaque_t globvar;
+ extern opaque_t globvar;
""")
lib = verify(ffi, 'test_variable_of_unknown_size', """
typedef char opaque_t[6];
@@ -1013,7 +1013,7 @@
def test_call_with_incomplete_structs():
ffi = FFI()
ffi.cdef("typedef struct {...;} foo_t; "
- "foo_t myglob; "
+ "extern foo_t myglob; "
"foo_t increment(foo_t s); "
"double getx(foo_t s);")
lib = verify(ffi, 'test_call_with_incomplete_structs', """
@@ -1057,7 +1057,7 @@
def test_global_var_array_2():
ffi = FFI()
- ffi.cdef("int a[...][...];")
+ ffi.cdef("extern int a[...][...];")
lib = verify(ffi, 'test_global_var_array_2', 'int a[10][8];')
lib.a[9][7] = 123456
assert lib.a[9][7] == 123456
@@ -1070,7 +1070,7 @@
def test_global_var_array_3():
ffi = FFI()
- ffi.cdef("int a[][...];")
+ ffi.cdef("extern int a[][...];")
lib = verify(ffi, 'test_global_var_array_3', 'int a[10][8];')
lib.a[9][7] = 123456
assert lib.a[9][7] == 123456
@@ -1081,7 +1081,7 @@
def test_global_var_array_4():
ffi = FFI()
- ffi.cdef("int a[10][...];")
+ ffi.cdef("extern int a[10][...];")
lib = verify(ffi, 'test_global_var_array_4', 'int a[10][8];')
lib.a[9][7] = 123456
assert lib.a[9][7] == 123456
@@ -1204,7 +1204,7 @@
def test_import_from_lib():
ffi = FFI()
- ffi.cdef("int mybar(int); int myvar;\n#define MYFOO ...")
+ ffi.cdef("int mybar(int); static int myvar;\n#define MYFOO ...")
lib = verify(ffi, 'test_import_from_lib',
"#define MYFOO 42\n"
"static int mybar(int x) { return x + 1; }\n"
@@ -1220,7 +1220,7 @@
def test_macro_var_callback():
ffi = FFI()
- ffi.cdef("int my_value; int *(*get_my_value)(void);")
+ ffi.cdef("extern int my_value; extern int *(*get_my_value)(void);")
lib = verify(ffi, 'test_macro_var_callback',
"int *(*get_my_value)(void);\n"
"#define my_value (*get_my_value())")
@@ -1335,7 +1335,7 @@
def test_const_function_type_args():
ffi = FFI()
- ffi.cdef("""int (*foobar)(const int a, const int *b, const int c[]);""")
+ ffi.cdef("""extern int(*foobar)(const int a,const int*b,const int c[]);""")
lib = verify(ffi, 'test_const_function_type_args', """
int (*foobar)(const int a, const int *b, const int c[]);
""")
@@ -1625,7 +1625,7 @@
def test_extern_python_bogus_name():
ffi = FFI()
- ffi.cdef("int abc;")
+ ffi.cdef("extern int abc;")
lib = verify(ffi, 'test_extern_python_bogus_name', "int abc;")
def fn():
pass
@@ -1786,8 +1786,8 @@
ffi.cdef("""
extern "Python" int __stdcall foo(int);
extern "Python" int WINAPI bar(int);
- int (__stdcall * mycb1)(int);
- int indirect_call(int);
+ static int (__stdcall * mycb1)(int);
+ static int indirect_call(int);
""")
lib = verify(ffi, 'test_extern_python_stdcall', """
#ifndef _MSC_VER
@@ -1855,7 +1855,7 @@
def test_introspect_global_var():
ffi = FFI()
- ffi.cdef("float g1;")
+ ffi.cdef("extern float g1;")
lib = verify(ffi, 'test_introspect_global_var', """
float g1;
""")
@@ -1866,7 +1866,7 @@
def test_introspect_global_var_array():
ffi = FFI()
- ffi.cdef("float g1[100];")
+ ffi.cdef("extern float g1[100];")
lib = verify(ffi, 'test_introspect_global_var_array', """
float g1[100];
""")
@@ -2089,7 +2089,7 @@
ffi = FFI()
ffi.cdef("""
typedef int foo_t[...], bar_t[...];
- int gv[...];
+ extern int gv[...];
typedef int mat_t[...][...];
typedef int vmat_t[][...];
""")
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/cffi1/test_verify1.py
new/cffi-1.13.2/testing/cffi1/test_verify1.py
--- old/cffi-1.13.0/testing/cffi1/test_verify1.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/cffi1/test_verify1.py 2019-11-03
15:22:31.000000000 +0100
@@ -267,7 +267,7 @@
def test_var_signed_integer_types():
ffi = FFI()
lst = all_signed_integer_types(ffi)
- csource = "\n".join(["%s somevar_%s;" % (tp, tp.replace(' ', '_'))
+ csource = "\n".join(["static %s somevar_%s;" % (tp, tp.replace(' ', '_'))
for tp in lst])
ffi.cdef(csource)
lib = ffi.verify(csource)
@@ -286,7 +286,7 @@
def test_var_unsigned_integer_types():
ffi = FFI()
lst = all_unsigned_integer_types(ffi)
- csource = "\n".join(["%s somevar_%s;" % (tp, tp.replace(' ', '_'))
+ csource = "\n".join(["static %s somevar_%s;" % (tp, tp.replace(' ', '_'))
for tp in lst])
ffi.cdef(csource)
lib = ffi.verify(csource)
@@ -790,8 +790,8 @@
def test_access_variable():
ffi = FFI()
- ffi.cdef("int foo(void);\n"
- "int somenumber;")
+ ffi.cdef("static int foo(void);\n"
+ "static int somenumber;")
lib = ffi.verify("""
static int somenumber = 2;
static int foo(void) {
@@ -808,7 +808,7 @@
def test_access_address_of_variable():
# access the address of 'somenumber': need a trick
ffi = FFI()
- ffi.cdef("int somenumber; static int *const somenumberptr;")
+ ffi.cdef("static int somenumber; static int *const somenumberptr;")
lib = ffi.verify("""
static int somenumber = 2;
#define somenumberptr (&somenumber)
@@ -820,8 +820,8 @@
def test_access_array_variable(length=5):
ffi = FFI()
- ffi.cdef("int foo(int);\n"
- "int somenumber[%s];" % (length,))
+ ffi.cdef("static int foo(int);\n"
+ "static int somenumber[%s];" % (length,))
lib = ffi.verify("""
static int somenumber[] = {2, 2, 3, 4, 5};
static int foo(int i) {
@@ -852,8 +852,8 @@
def test_access_struct_variable():
ffi = FFI()
ffi.cdef("struct foo { int x; ...; };\n"
- "int foo(int);\n"
- "struct foo stuff;")
+ "static int foo(int);\n"
+ "static struct foo stuff;")
lib = ffi.verify("""
struct foo { int x, y, z; };
static struct foo stuff = {2, 5, 8};
@@ -877,9 +877,9 @@
def test_access_callback():
ffi = FFI()
- ffi.cdef("int (*cb)(int);\n"
- "int foo(int);\n"
- "void reset_cb(void);")
+ ffi.cdef("static int (*cb)(int);\n"
+ "static int foo(int);\n"
+ "static void reset_cb(void);")
lib = ffi.verify("""
static int g(int x) { return x * 7; }
static int (*cb)(int);
@@ -895,9 +895,9 @@
def test_access_callback_function_typedef():
ffi = FFI()
ffi.cdef("typedef int mycallback_t(int);\n"
- "mycallback_t *cb;\n"
- "int foo(int);\n"
- "void reset_cb(void);")
+ "static mycallback_t *cb;\n"
+ "static int foo(int);\n"
+ "static void reset_cb(void);")
lib = ffi.verify("""
static int g(int x) { return x * 7; }
static int (*cb)(int);
@@ -1038,7 +1038,7 @@
def test_autofilled_struct_as_argument_dynamic():
ffi = FFI()
ffi.cdef("struct foo_s { long a; ...; };\n"
- "int (*foo)(struct foo_s);")
+ "static int (*foo)(struct foo_s);")
lib = ffi.verify("""
struct foo_s {
double b;
@@ -1047,7 +1047,7 @@
int foo1(struct foo_s s) {
return (int)s.a - (int)s.b;
}
- int (*foo)(struct foo_s s) = &foo1;
+ static int (*foo)(struct foo_s s) = &foo1;
""")
e = py.test.raises(NotImplementedError, lib.foo, "?")
msg = ("ctype 'struct foo_s' not supported as argument. It is a struct "
@@ -1423,7 +1423,7 @@
py.test.skip("_Bool not in MSVC")
ffi = FFI()
ffi.cdef("struct foo_s { _Bool x; };"
- "_Bool foo(_Bool); _Bool (*foop)(_Bool);")
+ "_Bool foo(_Bool); static _Bool (*foop)(_Bool);")
lib = ffi.verify("""
struct foo_s { _Bool x; };
int foo(int arg) {
@@ -1432,7 +1432,7 @@
_Bool _foofunc(_Bool x) {
return !x;
}
- _Bool (*foop)(_Bool) = _foofunc;
+ static _Bool (*foop)(_Bool) = _foofunc;
""")
p = ffi.new("struct foo_s *")
p.x = 1
@@ -1617,7 +1617,7 @@
def test_FILE_stored_explicitly():
ffi = FFI()
- ffi.cdef("int myprintf11(const char *, int); FILE *myfile;")
+ ffi.cdef("int myprintf11(const char *, int); extern FILE *myfile;")
lib = ffi.verify("""
#include <stdio.h>
FILE *myfile;
@@ -1643,13 +1643,13 @@
def test_global_array_with_missing_length():
ffi = FFI()
- ffi.cdef("int fooarray[];")
+ ffi.cdef("extern int fooarray[];")
lib = ffi.verify("int fooarray[50];")
assert repr(lib.fooarray).startswith("<cdata 'int *'")
def test_global_array_with_dotdotdot_length():
ffi = FFI()
- ffi.cdef("int fooarray[...];")
+ ffi.cdef("extern int fooarray[...];")
lib = ffi.verify("int fooarray[50];")
assert repr(lib.fooarray).startswith("<cdata 'int[50]'")
@@ -1657,7 +1657,7 @@
py.test.xfail("was detected only because 23 bytes cannot be divided by 4; "
"redo more generally")
ffi = FFI()
- ffi.cdef("int fooarray[...];")
+ ffi.cdef("extern int fooarray[...];")
py.test.raises(VerificationError, ffi.verify, "char fooarray[23];")
def test_struct_containing_struct():
@@ -1778,7 +1778,7 @@
def test_callback_indirection():
ffi = FFI()
ffi.cdef("""
- int (*python_callback)(int how_many, int *values);
+ static int (*python_callback)(int how_many, int *values);
int (*const c_callback)(int,...); /* pass this ptr to C routines */
int some_c_function(int(*cb)(int,...));
""")
@@ -1912,23 +1912,23 @@
def test_bug_const_char_ptr_array_1():
ffi = FFI()
- ffi.cdef("""const char *a[...];""")
+ ffi.cdef("""extern const char *a[...];""")
lib = ffi.verify("""const char *a[5];""")
assert repr(ffi.typeof(lib.a)) == "<ctype 'char *[5]'>"
def test_bug_const_char_ptr_array_2():
ffi = FFI()
- ffi.cdef("""const int a[];""")
+ ffi.cdef("""extern const int a[];""")
lib = ffi.verify("""const int a[5];""")
assert repr(ffi.typeof(lib.a)) == "<ctype 'int *'>"
def _test_various_calls(force_libffi):
cdef_source = """
- int xvalue;
- long long ivalue, rvalue;
- float fvalue;
- double dvalue;
- long double Dvalue;
+ extern int xvalue;
+ extern long long ivalue, rvalue;
+ extern float fvalue;
+ extern double dvalue;
+ extern long double Dvalue;
signed char tf_bb(signed char x, signed char c);
unsigned char tf_bB(signed char x, unsigned char c);
short tf_bh(signed char x, short c);
@@ -2111,7 +2111,7 @@
old = sys.getdlopenflags()
try:
ffi1 = FFI()
- ffi1.cdef("int foo_verify_dlopen_flags_1;")
+ ffi1.cdef("extern int foo_verify_dlopen_flags_1;")
sys.setdlopenflags(ffi1.RTLD_GLOBAL | ffi1.RTLD_NOW)
lib1 = ffi1.verify("int foo_verify_dlopen_flags_1;")
finally:
@@ -2252,7 +2252,7 @@
def test_macro_var():
ffi = FFI()
- ffi.cdef("int myarray[50], my_value;")
+ ffi.cdef("extern int myarray[50], my_value;")
lib = ffi.verify("""
int myarray[50];
int *get_my_value(void) {
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/embedding/add1.py
new/cffi-1.13.2/testing/embedding/add1.py
--- old/cffi-1.13.0/testing/embedding/add1.py 2019-10-15 11:27:46.000000000
+0200
+++ new/cffi-1.13.2/testing/embedding/add1.py 2019-11-03 15:22:31.000000000
+0100
@@ -11,7 +11,11 @@
sys.stdout.write("preparing")
for i in range(3):
sys.stdout.flush()
- time.sleep(0.2)
+ # Windows: sometimes time.sleep() doesn't sleep at all.
+ # This appears to occur on recent versions of python only.
+ t_end = time.time() + 0.19
+ while time.time() < t_end:
+ time.sleep(0.2)
sys.stdout.write(".")
sys.stdout.write("\n")
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/embedding/add_recursive.py
new/cffi-1.13.2/testing/embedding/add_recursive.py
--- old/cffi-1.13.0/testing/embedding/add_recursive.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/embedding/add_recursive.py 2019-11-03
15:22:31.000000000 +0100
@@ -3,7 +3,7 @@
ffi = cffi.FFI()
ffi.embedding_api("""
- int (*my_callback)(int);
+ extern int (*my_callback)(int);
int add_rec(int, int);
""")
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/cffi-1.13.0/testing/embedding/test_thread.py
new/cffi-1.13.2/testing/embedding/test_thread.py
--- old/cffi-1.13.0/testing/embedding/test_thread.py 2019-10-15
11:27:46.000000000 +0200
+++ new/cffi-1.13.2/testing/embedding/test_thread.py 2019-11-03
15:22:31.000000000 +0100
@@ -21,17 +21,21 @@
add1_cffi = self.prepare_module('add1')
add2_cffi = self.prepare_module('add2')
self.compile('thread2-test', [add1_cffi, add2_cffi], threads=True)
- output = self.execute('thread2-test')
- output = self._take_out(output, "preparing")
- output = self._take_out(output, ".")
- output = self._take_out(output, ".")
- # at least the 3rd dot should be after everything from ADD2
- assert output == ("starting\n"
- "prepADD2\n"
- "adding 1000 and 200 and 30\n"
- ".\n"
- "adding 40 and 2\n"
- "done\n")
+ for i in range(3):
+ output = self.execute('thread2-test')
+ print('='*79)
+ print(output)
+ print('='*79)
+ output = self._take_out(output, "preparing")
+ output = self._take_out(output, ".")
+ output = self._take_out(output, ".")
+ # at least the 3rd dot should be after everything from ADD2
+ assert output == ("starting\n"
+ "prepADD2\n"
+ "adding 1000 and 200 and 30\n"
+ ".\n"
+ "adding 40 and 2\n"
+ "done\n")
def test_alt_issue(self):
add1_cffi = self.prepare_module('add1')
