python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

1 files changed, 0 insertions, 312 deletions

diff --git a/sys/src/cmd/python/Python/structmember.c b/sys/src/cmd/python/Python/structmember.c
deleted file mode 100644
index 03934c0c8..000000000
--- a/sys/src/cmd/python/Python/structmember.c
+++ /dev/null
@@ -1,312 +0,0 @@
-
-/* Map C struct members to Python object attributes */
-
-#include "Python.h"
-
-#include "structmember.h"
-
-static PyObject *
-listmembers(struct memberlist *mlist)
-{
-	int i, n;
-	PyObject *v;
-	for (n = 0; mlist[n].name != NULL; n++)
-		;
-	v = PyList_New(n);
-	if (v != NULL) {
-		for (i = 0; i < n; i++)
-			PyList_SetItem(v, i,
-				       PyString_FromString(mlist[i].name));
-		if (PyErr_Occurred()) {
-			Py_DECREF(v);
-			v = NULL;
-		}
-		else {
-			PyList_Sort(v);
-		}
-	}
-	return v;
-}
-
-PyObject *
-PyMember_Get(const char *addr, struct memberlist *mlist, const char *name)
-{
-	struct memberlist *l;
-
-	if (strcmp(name, "__members__") == 0)
-		return listmembers(mlist);
-	for (l = mlist; l->name != NULL; l++) {
-		if (strcmp(l->name, name) == 0) {
-			PyMemberDef copy;
-			copy.name = l->name;
-			copy.type = l->type;
-			copy.offset = l->offset;
-			copy.flags = l->flags;
-			copy.doc = NULL;
-			return PyMember_GetOne(addr, &copy);
-		}
-	}
-	PyErr_SetString(PyExc_AttributeError, name);
-	return NULL;
-}
-
-PyObject *
-PyMember_GetOne(const char *addr, PyMemberDef *l)
-{
-	PyObject *v;
-	if ((l->flags & READ_RESTRICTED) &&
-	    PyEval_GetRestricted()) {
-		PyErr_SetString(PyExc_RuntimeError, "restricted attribute");
-		return NULL;
-	}
-	addr += l->offset;
-	switch (l->type) {
-	case T_BYTE:
-		v = PyInt_FromLong(*(char*)addr);
-		break;
-	case T_UBYTE:
-		v = PyLong_FromUnsignedLong(*(unsigned char*)addr);
-		break;
-	case T_SHORT:
-		v = PyInt_FromLong(*(short*)addr);
-		break;
-	case T_USHORT:
-		v = PyLong_FromUnsignedLong(*(unsigned short*)addr);
-		break;
-	case T_INT:
-		v = PyInt_FromLong(*(int*)addr);
-		break;
-	case T_UINT:
-		v = PyLong_FromUnsignedLong(*(unsigned int*)addr);
-		break;
-	case T_LONG:
-		v = PyInt_FromLong(*(long*)addr);
-		break;
-	case T_ULONG:
-		v = PyLong_FromUnsignedLong(*(unsigned long*)addr);
-		break;
-	case T_FLOAT:
-		v = PyFloat_FromDouble((double)*(float*)addr);
-		break;
-	case T_DOUBLE:
-		v = PyFloat_FromDouble(*(double*)addr);
-		break;
-	case T_STRING:
-		if (*(char**)addr == NULL) {
-			Py_INCREF(Py_None);
-			v = Py_None;
-		}
-		else
-			v = PyString_FromString(*(char**)addr);
-		break;
-	case T_STRING_INPLACE:
-		v = PyString_FromString((char*)addr);
-		break;
-	case T_CHAR:
-		v = PyString_FromStringAndSize((char*)addr, 1);
-		break;
-	case T_OBJECT:
-		v = *(PyObject **)addr;
-		if (v == NULL)
-			v = Py_None;
-		Py_INCREF(v);
-		break;
-	case T_OBJECT_EX:
-		v = *(PyObject **)addr;
-		if (v == NULL)
-			PyErr_SetString(PyExc_AttributeError, l->name);
-		Py_XINCREF(v);
-		break;
-#ifdef HAVE_LONG_LONG
-	case T_LONGLONG:
-		v = PyLong_FromLongLong(*(PY_LONG_LONG *)addr);
-		break;
-	case T_ULONGLONG:
-		v = PyLong_FromUnsignedLongLong(*(unsigned PY_LONG_LONG *)addr);
-		break;
-#endif /* HAVE_LONG_LONG */
-	default:
-		PyErr_SetString(PyExc_SystemError, "bad memberdescr type");
-		v = NULL;
-	}
-	return v;
-}
-
-int
-PyMember_Set(char *addr, struct memberlist *mlist, const char *name, PyObject *v)
-{
-	struct memberlist *l;
-
-	for (l = mlist; l->name != NULL; l++) {
-		if (strcmp(l->name, name) == 0) {
-			PyMemberDef copy;
-			copy.name = l->name;
-			copy.type = l->type;
-			copy.offset = l->offset;
-			copy.flags = l->flags;
-			copy.doc = NULL;
-			return PyMember_SetOne(addr, &copy, v);
-		}
-	}
-
-	PyErr_SetString(PyExc_AttributeError, name);
-	return -1;
-}
-
-int
-PyMember_SetOne(char *addr, PyMemberDef *l, PyObject *v)
-{
-	PyObject *oldv;
-
-	if ((l->flags & READONLY) || l->type == T_STRING)
-	{
-		PyErr_SetString(PyExc_TypeError, "readonly attribute");
-		return -1;
-	}
-	if ((l->flags & WRITE_RESTRICTED) && PyEval_GetRestricted()) {
-		PyErr_SetString(PyExc_RuntimeError, "restricted attribute");
-		return -1;
-	}
-	if (v == NULL && l->type != T_OBJECT_EX && l->type != T_OBJECT) {
-		PyErr_SetString(PyExc_TypeError,
-				"can't delete numeric/char attribute");
-		return -1;
-	}
-	addr += l->offset;
-	switch (l->type) {
-	case T_BYTE:{
-		long long_val;
-		long_val = PyInt_AsLong(v);
-		if ((long_val == -1) && PyErr_Occurred())
-			return -1;
-		*(char*)addr = (char)long_val;
-		break;
-		}
-	case T_UBYTE:{
-		long long_val;
-		long_val = PyInt_AsLong(v);
-		if ((long_val == -1) && PyErr_Occurred())
-			return -1;
-		*(unsigned char*)addr = (unsigned char)long_val;
-		break;
-		}
-	case T_SHORT:{
-		long long_val;
-		long_val = PyInt_AsLong(v);
-		if ((long_val == -1) && PyErr_Occurred())
-			return -1;
-		*(short*)addr = (short)long_val;
-		break;
-		}
-	case T_USHORT:{
-		long long_val;
-		long_val = PyInt_AsLong(v);
-		if ((long_val == -1) && PyErr_Occurred())
-			return -1;
-		*(unsigned short*)addr = (unsigned short)long_val;
-		break;
-		}
-  	case T_INT:{
-		long long_val;
-		long_val = PyInt_AsLong(v);
-		if ((long_val == -1) && PyErr_Occurred())
-			return -1;
-		*(int *)addr = (int)long_val;
-		break;
-		}
-	case T_UINT:{
-		unsigned long ulong_val;
-		ulong_val = PyLong_AsUnsignedLong(v);
-		if ((ulong_val == (unsigned int)-1) && PyErr_Occurred()) {
-			/* XXX: For compatibility, accept negative int values
-			   as well. */
-			PyErr_Clear();
-			ulong_val = PyLong_AsLong(v);
-			if ((ulong_val == (unsigned int)-1) && PyErr_Occurred())
-				return -1;
-		}
-		*(unsigned int *)addr = (unsigned int)ulong_val;
-		break;
-		}
-	case T_LONG:{
-		*(long*)addr = PyLong_AsLong(v);
-		if ((*(long*)addr == -1) && PyErr_Occurred())
-			return -1;
-		break;
-		}
-	case T_ULONG:{
-		*(unsigned long*)addr = PyLong_AsUnsignedLong(v);
-		if ((*(unsigned long*)addr == (unsigned long)-1)
-		    && PyErr_Occurred()) {
-			/* XXX: For compatibility, accept negative int values
-			   as well. */
-			PyErr_Clear();
-			*(unsigned long*)addr = PyLong_AsLong(v);
-			if ((*(unsigned long*)addr == (unsigned int)-1) && PyErr_Occurred())
-				return -1;
-		}
-		break;
-		}
-	case T_FLOAT:{
-		double double_val;
-		double_val = PyFloat_AsDouble(v);
-		if ((double_val == -1) && PyErr_Occurred())
-			return -1;
-		*(float*)addr = (float)double_val;
-		break;
-		}
-	case T_DOUBLE:
-		*(double*)addr = PyFloat_AsDouble(v);
-		if ((*(double*)addr == -1) && PyErr_Occurred())
-			return -1;
-		break;
-	case T_OBJECT:
-	case T_OBJECT_EX:
-		Py_XINCREF(v);
-		oldv = *(PyObject **)addr;
-		*(PyObject **)addr = v;
-		Py_XDECREF(oldv);
-		break;
-	case T_CHAR:
-		if (PyString_Check(v) && PyString_Size(v) == 1) {
-			*(char*)addr = PyString_AsString(v)[0];
-		}
-		else {
-			PyErr_BadArgument();
-			return -1;
-		}
-		break;
-#ifdef HAVE_LONG_LONG
-	case T_LONGLONG:
-		if (!PyLong_Check(v)) {
-			PyErr_BadArgument();
-			return -1;
-		} else {
-                        PY_LONG_LONG value;
-                        *(PY_LONG_LONG*)addr = value = PyLong_AsLongLong(v);
-                        if ((value == -1) && PyErr_Occurred()) {
-                                return -1;
-                        }
-                }
-                break;
-	case T_ULONGLONG:
-                if (!PyLong_Check(v)) {
-                        PyErr_BadArgument();
-                        return -1;
-                } else {
-                        unsigned PY_LONG_LONG value;
-                        *(unsigned PY_LONG_LONG*)addr = value = PyLong_AsUnsignedLongLong(v);
-                        if ((value == (unsigned PY_LONG_LONG)-1) &&
-			    PyErr_Occurred()) {
-                                return -1;
-                        }
-                }
-                break;
-#endif /* HAVE_LONG_LONG */
-	default:
-		PyErr_Format(PyExc_SystemError,
-			     "bad memberdescr type for %s", l->name);
-		return -1;
-	}
-	return 0;
-}