static void
t_bootstrap(void *boot_raw)
{
struct bootstate *boot = (struct bootstate *) boot_raw;
PyThreadState *tstate;
PyObject *res;
tstate = PyThreadState_New(boot->interp);
PyEval_AcquireThread(tstate);
res = PyEval_CallObjectWithKeywords(
boot->func, boot->args, boot->keyw);
Py_DECREF(boot->func);
Py_DECREF(boot->args);
Py_XDECREF(boot->keyw);
PyMem_DEL(boot_raw);
if (res == NULL) {
if (PyErr_ExceptionMatches(PyExc_SystemExit))
PyErr_Clear();
else {
PySys_WriteStderr("Unhandled exception in thread:\n");
PyErr_PrintEx(0);
}
}
else
Py_DECREF(res);
PyThreadState_Clear(tstate);
PyThreadState_DeleteCurrent();
PyThread_exit_thread();
}
static void bpo20891_thread(void *lockp)
{
PyThread_type_lock lock = *((PyThread_type_lock*)lockp);
PyGILState_STATE state = PyGILState_Ensure();
if (!PyGILState_Check()) {
fprintf(stderr, "PyGILState_Check failed!");
abort();
}
PyGILState_Release(state);
PyThread_release_lock(lock);
PyThread_exit_thread();
}
static void
t_bootstrap(void *boot_raw)
{
struct bootstate *boot = (struct bootstate *) boot_raw;
PyThreadState *tstate;
PyObject *res;
tstate = boot->tstate;
tstate->thread_id = PyThread_get_thread_ident();
_PyThreadState_Init(tstate);
PyEval_AcquireThread(tstate);
res = PyEval_CallObjectWithKeywords(
boot->func, boot->args, boot->keyw);
if (res == NULL) {
if (PyErr_ExceptionMatches(PyExc_SystemExit))
PyErr_Clear();
else {
PyObject *file;
PySys_WriteStderr(
"Unhandled exception in thread started by ");
file = PySys_GetObject("stderr");
if (file != NULL && file != Py_None)
PyFile_WriteObject(boot->func, file, 0);
else
PyObject_Print(boot->func, stderr, 0);
PySys_WriteStderr("\n");
PyErr_PrintEx(0);
}
}
else
Py_DECREF(res);
Py_DECREF(boot->func);
Py_DECREF(boot->args);
Py_XDECREF(boot->keyw);
PyMem_DEL(boot_raw);
PyThreadState_Clear(tstate);
PyThreadState_DeleteCurrent();
PyThread_exit_thread();
}
static void t_bootstrap(void* rawself)
{
// printf("Hello, iam Threadi :)\n");
PyObject * callback;
PyThreadState *tstate;
PyObject* args = NULL;
char buf;
tstate = PyThreadState_New(interp);
PyEval_AcquireThread(tstate);
int retval, i, fd_glow;
PyObject *res = NULL;
while (global_nfds > 0) {
Py_BEGIN_ALLOW_THREADS
retval = poll(global_pfd, global_nfds, 20); // timeout to check if cb still set
Py_END_ALLOW_THREADS
if (retval == 0) continue; // poll timed out
if (retval < 0) {
PyErr_SetFromErrno(PyExc_IOError);
break;
}
// printf("Threadi: nfds: %i\n", global_nfds);
for (i = 0; i < global_nfds; i++) {
if (global_pfd[i].revents != 0) {
// fd_glow = global_pfd[i].fd;
lseek(global_pfd[i].fd, 0, SEEK_SET);
read(global_pfd[i].fd, &buf, 1 );
res = NULL;
args = Py_BuildValue("(i)", buf - 48); // we got ASCII '0'
callback = get_poll_cb(global_pfd[i].fd)->callback;
// printf("Threadi: fd: %i, revents: %i\n", global_pfd[i].fd, global_pfd[i].revents);
PyGILState_STATE s = PyGILState_Ensure();
res = PyObject_CallObject(callback, args);
PyGILState_Release(s);
// printf("Threadi :5\n");
Py_DECREF(args);
if (res == NULL) {
Py_XDECREF(res);
break; /* Pass error back */
}
/* Here maybe use res
maybe exit loop at some defined return value (i.e. res == -1)
*/
Py_DECREF(res);
}
}
}
if (PyErr_Occurred()) {
if (PyErr_ExceptionMatches(PyExc_SystemExit))
PyErr_Clear();
else {
PySys_WriteStderr("Unhandled exception in poll thread:\n");
PyErr_PrintEx(0);
}
}
PyThread_release_lock(lock);
// printf("terminating poll thread\n");
// PyEval_ReleaseThread(tstate);
lock = NULL;
PyThreadState_Clear(tstate);
PyThreadState_DeleteCurrent();
PyThread_exit_thread();
}
