#include <Python.h>

#include <stdio.h>

#include <pthread.h>

int stop_event = 0;

void* run_python_function(void* arg)

{

PyGILState_STATE state = PyGILState_Ensure();

PyObject *pModule = NULL, *pFunc = NULL;

do

{

pModule = PyImport_ImportModule("work");

if (pModule == NULL) break;

pFunc = PyObject_GetAttrString(pModule, "working");

if (pFunc == NULL) break;

char* name = *((char**) arg);

while (!stop_event)

{

PyObject_CallFunction(pFunc, "s", name);

}

} while (0);

Py_XDECREF(pFunc);

Py_XDECREF(pModule);

PyGILState_Release(state);

pthread_exit(NULL);

return NULL;

}

int main(int argc, char* argv[])

{

PyEval_InitThreads();

Py_Initialize();

PyObject* sysPath = PySys_GetObject((char*) "path");

PyList_Append(sysPath, PyString_FromString("."));

PyThreadState* save = PyEval_SaveThread();

pthread_t tid1, tid2;

char* tname1 = "worker1";

char* tname2 = "worker2";

pthread_create(&tid1, NULL, &run_python_function, &tname1);

pthread_create(&tid2, NULL, &run_python_function, &tname2);

for (int i = 0; i < 5; i++)

{

printf("main thread is running\n");

sleep(1);

}

stop_event = 1;

pthread_join(tid1, NULL);

pthread_join(tid2, NULL);

printf("finish\n");

PyEval_RestoreThread(save);

Py_Finalize();

pthread_exit(NULL);

return 0;

}