1 /*[clinic input]
2 preserve
3 [clinic start generated code]*/
4
5 #if defined(MS_WINDOWS)
6
7 PyDoc_STRVAR(_multiprocessing_closesocket__doc__,
8 "closesocket($module, handle, /)\n"
9 "--\n"
10 "\n");
11
12 #define _MULTIPROCESSING_CLOSESOCKET_METHODDEF \
13 {"closesocket", (PyCFunction)_multiprocessing_closesocket, METH_O, _multiprocessing_closesocket__doc__},
14
15 static PyObject *
16 _multiprocessing_closesocket_impl(PyObject *module, HANDLE handle);
17
18 static PyObject *
_multiprocessing_closesocket(PyObject * module,PyObject * arg)19 _multiprocessing_closesocket(PyObject *module, PyObject *arg)
20 {
21 PyObject *return_value = NULL;
22 HANDLE handle;
23
24 if (!PyArg_Parse(arg, ""F_HANDLE":closesocket", &handle)) {
25 goto exit;
26 }
27 return_value = _multiprocessing_closesocket_impl(module, handle);
28
29 exit:
30 return return_value;
31 }
32
33 #endif /* defined(MS_WINDOWS) */
34
35 #if defined(MS_WINDOWS)
36
37 PyDoc_STRVAR(_multiprocessing_recv__doc__,
38 "recv($module, handle, size, /)\n"
39 "--\n"
40 "\n");
41
42 #define _MULTIPROCESSING_RECV_METHODDEF \
43 {"recv", (PyCFunction)(void(*)(void))_multiprocessing_recv, METH_FASTCALL, _multiprocessing_recv__doc__},
44
45 static PyObject *
46 _multiprocessing_recv_impl(PyObject *module, HANDLE handle, int size);
47
48 static PyObject *
_multiprocessing_recv(PyObject * module,PyObject * const * args,Py_ssize_t nargs)49 _multiprocessing_recv(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
50 {
51 PyObject *return_value = NULL;
52 HANDLE handle;
53 int size;
54
55 if (!_PyArg_ParseStack(args, nargs, ""F_HANDLE"i:recv",
56 &handle, &size)) {
57 goto exit;
58 }
59 return_value = _multiprocessing_recv_impl(module, handle, size);
60
61 exit:
62 return return_value;
63 }
64
65 #endif /* defined(MS_WINDOWS) */
66
67 #if defined(MS_WINDOWS)
68
69 PyDoc_STRVAR(_multiprocessing_send__doc__,
70 "send($module, handle, buf, /)\n"
71 "--\n"
72 "\n");
73
74 #define _MULTIPROCESSING_SEND_METHODDEF \
75 {"send", (PyCFunction)(void(*)(void))_multiprocessing_send, METH_FASTCALL, _multiprocessing_send__doc__},
76
77 static PyObject *
78 _multiprocessing_send_impl(PyObject *module, HANDLE handle, Py_buffer *buf);
79
80 static PyObject *
_multiprocessing_send(PyObject * module,PyObject * const * args,Py_ssize_t nargs)81 _multiprocessing_send(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
82 {
83 PyObject *return_value = NULL;
84 HANDLE handle;
85 Py_buffer buf = {NULL, NULL};
86
87 if (!_PyArg_ParseStack(args, nargs, ""F_HANDLE"y*:send",
88 &handle, &buf)) {
89 goto exit;
90 }
91 return_value = _multiprocessing_send_impl(module, handle, &buf);
92
93 exit:
94 /* Cleanup for buf */
95 if (buf.obj) {
96 PyBuffer_Release(&buf);
97 }
98
99 return return_value;
100 }
101
102 #endif /* defined(MS_WINDOWS) */
103
104 PyDoc_STRVAR(_multiprocessing_sem_unlink__doc__,
105 "sem_unlink($module, name, /)\n"
106 "--\n"
107 "\n");
108
109 #define _MULTIPROCESSING_SEM_UNLINK_METHODDEF \
110 {"sem_unlink", (PyCFunction)_multiprocessing_sem_unlink, METH_O, _multiprocessing_sem_unlink__doc__},
111
112 static PyObject *
113 _multiprocessing_sem_unlink_impl(PyObject *module, const char *name);
114
115 static PyObject *
_multiprocessing_sem_unlink(PyObject * module,PyObject * arg)116 _multiprocessing_sem_unlink(PyObject *module, PyObject *arg)
117 {
118 PyObject *return_value = NULL;
119 const char *name;
120
121 if (!PyUnicode_Check(arg)) {
122 _PyArg_BadArgument("sem_unlink", "argument", "str", arg);
123 goto exit;
124 }
125 Py_ssize_t name_length;
126 name = PyUnicode_AsUTF8AndSize(arg, &name_length);
127 if (name == NULL) {
128 goto exit;
129 }
130 if (strlen(name) != (size_t)name_length) {
131 PyErr_SetString(PyExc_ValueError, "embedded null character");
132 goto exit;
133 }
134 return_value = _multiprocessing_sem_unlink_impl(module, name);
135
136 exit:
137 return return_value;
138 }
139
140 #ifndef _MULTIPROCESSING_CLOSESOCKET_METHODDEF
141 #define _MULTIPROCESSING_CLOSESOCKET_METHODDEF
142 #endif /* !defined(_MULTIPROCESSING_CLOSESOCKET_METHODDEF) */
143
144 #ifndef _MULTIPROCESSING_RECV_METHODDEF
145 #define _MULTIPROCESSING_RECV_METHODDEF
146 #endif /* !defined(_MULTIPROCESSING_RECV_METHODDEF) */
147
148 #ifndef _MULTIPROCESSING_SEND_METHODDEF
149 #define _MULTIPROCESSING_SEND_METHODDEF
150 #endif /* !defined(_MULTIPROCESSING_SEND_METHODDEF) */
151 /*[clinic end generated code: output=418191c446cd5751 input=a9049054013a1b77]*/
152