/brz/remove-bazaar

/*

 *  Bazaar -- distributed version control

 *

 * Copyright (C) 2008 by Canonical Ltd

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

 */

/* Provide the typedefs that pyrex does automatically in newer versions, to

 * allow older versions  to build our extensions.

 */

#ifndef _BZR_PYTHON_COMPAT_H

#define _BZR_PYTHON_COMPAT_H

#if PY_MAJOR_VERSION >= 3

#define PyInt_FromSsize_t PyLong_FromSsize_t

/* On Python 3 just don't intern bytes for now */

#define PyBytes_InternFromStringAndSize PyBytes_FromStringAndSize

/* In Python 3 the Py_TPFLAGS_CHECKTYPES behaviour is on by default */

#define Py_TPFLAGS_CHECKTYPES 0

#define PYMOD_ERROR NULL

#define PYMOD_SUCCESS(val) val

#define PYMOD_INIT_FUNC(name) PyMODINIT_FUNC PyInit_##name(void)

#define PYMOD_CREATE(ob, name, doc, methods) do { \

    static struct PyModuleDef moduledef = { \

        PyModuleDef_HEAD_INIT, name, doc, -1, methods \

    }; \

    ob = PyModule_Create(&moduledef); \

    } while(0)

#else

#define PyBytes_Type PyString_Type

#define PyBytes_CheckExact PyString_CheckExact

#define PyBytes_FromStringAndSize PyString_FromStringAndSize

inline PyObject* PyBytes_InternFromStringAndSize(const char *v, Py_ssize_t len)

{

    PyObject *obj = PyString_FromStringAndSize(v, len);

    if (obj != NULL) {

        PyString_InternInPlace(&obj);

    }

    return obj;

}

/* Lazy hide Python 3.3 only functions, callers must avoid on 2.7 anyway */

#define PyUnicode_AsUTF8AndSize(u, size) NULL

#define PYMOD_ERROR

#define PYMOD_SUCCESS(val)

#define PYMOD_INIT_FUNC(name) void init##name(void)

#define PYMOD_CREATE(ob, name, doc, methods) do { \

    ob = Py_InitModule3(name, methods, doc); \

    } while(0)

#endif

#define BrzPy_EnterRecursiveCall(where) (Py_EnterRecursiveCall(where) == 0)

#if defined(_WIN32) || defined(WIN32)

    /* Defining WIN32_LEAN_AND_MEAN makes including windows quite a bit

     * lighter weight.

     */

    #define WIN32_LEAN_AND_MEAN

    #include <windows.h>

    /* Needed for htonl */

    #include "Winsock2.h"

    /* sys/stat.h doesn't have any of these macro definitions for MSVC, so

     * we'll define whatever is missing that we actually use.

     */

    #if !defined(S_ISDIR)

        #define S_ISDIR(m) (((m) & 0170000) == 0040000)

    #endif

    #if !defined(S_ISREG)

        #define S_ISREG(m) (((m) & 0170000) == 0100000)

    #endif

    #if !defined(S_IXUSR)

        #define S_IXUSR 0000100/* execute/search permission, owner */

    #endif

    /* sys/stat.h doesn't have S_ISLNK on win32, so we fake it by just always

     * returning False

     */

    #if !defined(S_ISLNK)

        #define S_ISLNK(mode) (0)

    #endif

#else /* Not win32 */

    /* For htonl */

    #include "arpa/inet.h"

#endif

#include <stdio.h>

#ifdef _MSC_VER

#define  snprintf  _snprintf

/* gcc (mingw32) has strtoll, while the MSVC compiler uses _strtoi64 */

#define strtoll _strtoi64

#define strtoull _strtoui64

#endif

#endif /* _BZR_PYTHON_COMPAT_H */