1 files changed, 0 insertions, 149 deletions
diff --git a/Mac/Modules/autoGIL.c b/Mac/Modules/autoGIL.c
deleted file mode 100644
index 3108816..0000000
--- a/Mac/Modules/autoGIL.c
+++ /dev/null
@@ -1,149 +0,0 @@
-#include "Python.h"
-#include <CoreFoundation/CFRunLoop.h>
-
-/* These macros are defined in Python 2.3 but not 2.2 */
-#ifndef PyMODINIT_FUNC
-#define PyMODINIT_FUNC void
-#endif
-#ifndef PyDoc_STRVAR
-#define PyDoc_STRVAR(Var,Str) static char Var[] = Str
-#endif
-
-
-#undef AUTOGIL_DEBUG
-
-static PyObject *AutoGILError;
-
-
-static void autoGILCallback(CFRunLoopObserverRef observer,
-			    CFRunLoopActivity activity,
-			    void *info) {
-	PyThreadState **p_tstate = (PyThreadState **)info;
-
-	switch (activity) {
-	case kCFRunLoopBeforeWaiting:
-		/* going to sleep, release GIL */
-#ifdef AUTOGIL_DEBUG
-		fprintf(stderr, "going to sleep, release GIL\n");
-#endif
-		*p_tstate = PyEval_SaveThread();
-		break;
-	case kCFRunLoopAfterWaiting:
-		/* waking up, acquire GIL */
-#ifdef AUTOGIL_DEBUG
-		fprintf(stderr, "waking up, acquire GIL\n");
-#endif
-		PyEval_RestoreThread(*p_tstate);
-		*p_tstate = NULL;
-		break;
-	default:
-		break;
-	}
-}
-
-static void infoRelease(const void *info) {
-	/* XXX This should get called when the run loop is deallocated,
-	   but this doesn't seem to happen. So for now: leak. */
-	PyMem_Free((void *)info);
-}
-
-static PyObject *
-autoGIL_installAutoGIL(PyObject *self)
-{
-	PyObject *tstate_dict = PyThreadState_GetDict();
-	PyObject *v;
-	CFRunLoopRef rl;
-	PyThreadState **p_tstate;  /* for use in the info field */
-	CFRunLoopObserverContext context = {0, NULL, NULL, NULL, NULL};
-	CFRunLoopObserverRef observer;
-
-	if (tstate_dict == NULL)
-		return NULL;
-	v = PyDict_GetItemString(tstate_dict, "autoGIL.InstalledAutoGIL");
-	if (v != NULL) {
-		/* we've already installed a callback for this thread */
-		Py_INCREF(Py_None);
-		return Py_None;
-	}
-
-	rl = CFRunLoopGetCurrent();
-	if (rl == NULL) {
-		PyErr_SetString(AutoGILError,
-				"can't get run loop for current thread");
-		return NULL;
-	}
-
-	p_tstate = PyMem_Malloc(sizeof(PyThreadState *));
-	if (p_tstate == NULL) {
-		PyErr_SetString(PyExc_MemoryError,
-				"not enough memory to allocate "
-				"tstate pointer");
-		return NULL;
-	}
-	*p_tstate = NULL;
-	context.info = (void *)p_tstate;
-	context.release = infoRelease;
-
-	observer = CFRunLoopObserverCreate(
-		NULL,
-		kCFRunLoopBeforeWaiting | kCFRunLoopAfterWaiting,
-		1, 0, autoGILCallback, &context);
-	if (observer == NULL) {
-		PyErr_SetString(AutoGILError,
-				"can't create event loop observer");
-		return NULL;
-	}
-	CFRunLoopAddObserver(rl, observer, kCFRunLoopDefaultMode);
-	/* XXX how to check for errors? */
-
-	/* register that we have installed a callback for this thread */
-	if (PyDict_SetItemString(tstate_dict, "autoGIL.InstalledAutoGIL",
-				 Py_None) < 0)
-		return NULL;
-
-	Py_INCREF(Py_None);
-	return Py_None;
-}
-
-PyDoc_STRVAR(autoGIL_installAutoGIL_doc,
-"installAutoGIL() -> None\n\
-Install an observer callback in the event loop (CFRunLoop) for the\n\
-current thread, that will lock and unlock the Global Interpreter Lock\n\
-(GIL) at appropriate times, allowing other Python threads to run while\n\
-the event loop is idle."
-);
-
-static PyMethodDef autoGIL_methods[] = {
-	{
-		"installAutoGIL",
-		(PyCFunction)autoGIL_installAutoGIL,
-		METH_NOARGS,
-		autoGIL_installAutoGIL_doc
-	},
-	{ 0, 0, 0, 0 } /* sentinel */
-};
-
-PyDoc_STRVAR(autoGIL_docs,
-"The autoGIL module provides a function (installAutoGIL) that\n\
-automatically locks and unlocks Python's Global Interpreter Lock\n\
-when running an event loop."
-);
-
-PyMODINIT_FUNC
-initautoGIL(void)
-{
-	PyObject *mod;
-
-	mod = Py_InitModule4("autoGIL", autoGIL_methods, autoGIL_docs,
-			     NULL, PYTHON_API_VERSION);
-	if (mod == NULL)
-		return;
-	AutoGILError = PyErr_NewException("autoGIL.AutoGILError",
-					  PyExc_Exception, NULL);
-	if (AutoGILError == NULL)
-		return;
-	Py_INCREF(AutoGILError);
-	if (PyModule_AddObject(mod, "AutoGILError",
-			       AutoGILError) < 0)
-		return;
-}