/usr/include/dbus-1.0/dbus/dbus-python.h is in python-dbus-dev 1.0.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | /* C API for _dbus_bindings, used by _dbus_glib_bindings and any third-party
* main loop integration which might happen in future.
*
* This file is currently Python-version-independent - please keep it that way.
*
* Copyright (C) 2006 Collabora Ltd. <http://www.collabora.co.uk/>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef DBUS_PYTHON_H
#define DBUS_PYTHON_H
#include <Python.h>
#include <dbus/dbus.h>
#if PY_MAJOR_VERSION >= 3
#define PY3
#define PYDBUS_CAPSULE_NAME "_dbus_bindings._C_API"
#endif
DBUS_BEGIN_DECLS
typedef void (*_dbus_py_func_ptr)(void);
typedef dbus_bool_t (*_dbus_py_conn_setup_func)(DBusConnection *, void *);
typedef dbus_bool_t (*_dbus_py_srv_setup_func)(DBusServer *, void *);
typedef void (*_dbus_py_free_func)(void *);
#define DBUS_BINDINGS_API_COUNT 3
#ifdef INSIDE_DBUS_PYTHON_BINDINGS
extern DBusConnection *DBusPyConnection_BorrowDBusConnection(PyObject *);
extern PyObject *DBusPyNativeMainLoop_New4(_dbus_py_conn_setup_func,
_dbus_py_srv_setup_func,
_dbus_py_free_func,
void *);
#else
static PyObject *_dbus_bindings_module = NULL;
static _dbus_py_func_ptr *dbus_bindings_API;
#define DBusPyConnection_BorrowDBusConnection \
(*(DBusConnection *(*)(PyObject *))dbus_bindings_API[1])
#define DBusPyNativeMainLoop_New4 \
((PyObject *(*)(_dbus_py_conn_setup_func, _dbus_py_srv_setup_func, \
_dbus_py_free_func, void *))dbus_bindings_API[2])
static int
import_dbus_bindings(const char *this_module_name)
{
PyObject *c_api;
int count;
_dbus_bindings_module = PyImport_ImportModule("_dbus_bindings");
if (!_dbus_bindings_module) {
return -1;
}
c_api = PyObject_GetAttrString(_dbus_bindings_module, "_C_API");
if (c_api == NULL) return -1;
#ifdef PY3
dbus_bindings_API = NULL;
if (PyCapsule_IsValid(c_api, PYDBUS_CAPSULE_NAME)) {
dbus_bindings_API = (_dbus_py_func_ptr *)PyCapsule_GetPointer(
c_api, PYDBUS_CAPSULE_NAME);
}
Py_CLEAR(c_api);
if (!dbus_bindings_API) {
PyErr_SetString(PyExc_RuntimeError, "C API is not a PyCapsule");
return -1;
}
#else
if (PyCObject_Check(c_api)) {
dbus_bindings_API = (_dbus_py_func_ptr *)PyCObject_AsVoidPtr(c_api);
}
else {
Py_DECREF(c_api);
PyErr_SetString(PyExc_RuntimeError, "C API is not a PyCObject");
return -1;
}
Py_DECREF (c_api);
#endif
count = *(int *)dbus_bindings_API[0];
if (count < DBUS_BINDINGS_API_COUNT) {
PyErr_Format(PyExc_RuntimeError,
"_dbus_bindings has API version %d but %s needs "
"_dbus_bindings API version at least %d",
count, this_module_name,
DBUS_BINDINGS_API_COUNT);
return -1;
}
return 0;
}
#endif
DBUS_END_DECLS
#endif
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