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* Bazaar -- distributed version control
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* Copyright (C) 2008 by Canonical Ltd
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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/* Provide the typedefs that pyrex does automatically in newer versions, to
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* allow older versions to build our extensions.
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#ifndef _BZR_PYTHON_COMPAT_H
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#define _BZR_PYTHON_COMPAT_H
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#if PY_MAJOR_VERSION >= 3
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#define PyInt_FromSsize_t PyLong_FromSsize_t
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/* On Python 3 just don't intern bytes for now */
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#define PyBytes_InternFromStringAndSize PyBytes_FromStringAndSize
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/* In Python 3 the Py_TPFLAGS_CHECKTYPES behaviour is on by default */
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#define Py_TPFLAGS_CHECKTYPES 0
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#define PYMOD_ERROR NULL
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#define PYMOD_SUCCESS(val) val
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#define PYMOD_INIT_FUNC(name) PyMODINIT_FUNC PyInit_##name(void)
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#define PYMOD_CREATE(ob, name, doc, methods) do { \
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static struct PyModuleDef moduledef = { \
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PyModuleDef_HEAD_INIT, name, doc, -1, methods \
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ob = PyModule_Create(&moduledef); \
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#define PyBytes_Type PyString_Type
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#define PyBytes_CheckExact PyString_CheckExact
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#define PyBytes_FromStringAndSize PyString_FromStringAndSize
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inline PyObject* PyBytes_InternFromStringAndSize(const char *v, Py_ssize_t len)
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PyObject *obj = PyString_FromStringAndSize(v, len);
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PyString_InternInPlace(&obj);
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/* Lazy hide Python 3.3 only functions, callers must avoid on 2.7 anyway */
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#define PyUnicode_AsUTF8AndSize(u, size) NULL
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#define PYMOD_SUCCESS(val)
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#define PYMOD_INIT_FUNC(name) void init##name(void)
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#define PYMOD_CREATE(ob, name, doc, methods) do { \
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ob = Py_InitModule3(name, methods, doc); \
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#define BrzPy_EnterRecursiveCall(where) (Py_EnterRecursiveCall(where) == 0)
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#if defined(_WIN32) || defined(WIN32)
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/* Defining WIN32_LEAN_AND_MEAN makes including windows quite a bit
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#define WIN32_LEAN_AND_MEAN
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/* Needed for htonl */
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/* sys/stat.h doesn't have any of these macro definitions for MSVC, so
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* we'll define whatever is missing that we actually use.
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#define S_ISDIR(m) (((m) & 0170000) == 0040000)
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#define S_ISREG(m) (((m) & 0170000) == 0100000)
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#define S_IXUSR 0000100/* execute/search permission, owner */
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/* sys/stat.h doesn't have S_ISLNK on win32, so we fake it by just always
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#if !defined(S_ISLNK)
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#define S_ISLNK(mode) (0)
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#else /* Not win32 */
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#include "arpa/inet.h"
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#define snprintf _snprintf
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/* gcc (mingw32) has strtoll, while the MSVC compiler uses _strtoi64 */
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#define strtoll _strtoi64
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#define strtoull _strtoui64
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#endif /* _BZR_PYTHON_COMPAT_H */