Author: Armin Rigo <[email protected]>
Branch: release-2.2.x
Changeset: r67975:edcc6d30feff
Date: 2013-11-12 13:56 +0100
http://bitbucket.org/pypy/pypy/changeset/edcc6d30feff/
Log: Import cffi/8a16eff7850c here too
diff --git a/lib_pypy/cffi/api.py b/lib_pypy/cffi/api.py
--- a/lib_pypy/cffi/api.py
+++ b/lib_pypy/cffi/api.py
@@ -347,6 +347,9 @@
errno = property(_get_errno, _set_errno, None,
"the value of 'errno' from/to the C calls")
+ def getwinerror(self, code=-1):
+ return self._backend.getwinerror(code)
+
def _pointer_to(self, ctype):
from . import model
with self._lock:
diff --git a/pypy/module/test_lib_pypy/cffi_tests/test_ffi_backend.py
b/pypy/module/test_lib_pypy/cffi_tests/test_ffi_backend.py
--- a/pypy/module/test_lib_pypy/cffi_tests/test_ffi_backend.py
+++ b/pypy/module/test_lib_pypy/cffi_tests/test_ffi_backend.py
@@ -195,3 +195,20 @@
assert p.a[0] == 200
assert p.a[1] == 300
assert p.a[2] == 400
+
+ @pytest.mark.skipif("sys.platform != 'win32'")
+ def test_getwinerror(self):
+ ffi = FFI()
+ code, message = ffi.getwinerror(1155)
+ assert code == 1155
+ assert message == ("No application is associated with the "
+ "specified file for this operation")
+ ffi.cdef("void SetLastError(int);")
+ lib = ffi.dlopen("Kernel32.dll")
+ lib.SetLastError(2)
+ code, message = ffi.getwinerror()
+ assert code == 2
+ assert message == "The system cannot find the file specified"
+ code, message = ffi.getwinerror(-1)
+ assert code == 2
+ assert message == "The system cannot find the file specified"
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