cpython/Modules/_uuidmodule.c
Antoine Pitrou a106aec2ed bpo-11063, bpo-20519: avoid ctypes and improve import time for uuid (#3796)
bpo-11063, bpo-20519: avoid ctypes and improve import time for uuid.
2017-09-28 23:03:06 +02:00

35 lines
708 B
C

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#include <uuid/uuid.h>
static PyObject *
py_uuid_generate_time_safe(void)
{
uuid_t out;
int res;
res = uuid_generate_time_safe(out);
return Py_BuildValue("y#i", (const char *) out, sizeof(out), res);
}
static PyMethodDef uuid_methods[] = {
{"generate_time_safe", (PyCFunction) py_uuid_generate_time_safe, METH_NOARGS, NULL},
{NULL, NULL, 0, NULL} /* sentinel */
};
static struct PyModuleDef uuidmodule = {
PyModuleDef_HEAD_INIT,
.m_name = "_uuid",
.m_size = -1,
.m_methods = uuid_methods,
};
PyMODINIT_FUNC
PyInit__uuid(void)
{
assert(sizeof(uuid_t) == 16);
return PyModule_Create(&uuidmodule);
}