--- /dev/null
+/*
+ Python wrappers for DCERPC/SMB client routines.
+
+ Copyright (C) Tim Potter, 2002
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "py_conv.h"
+
+/* Helper for rpcstr_pull() function */
+
+static void fstr_pull(fstring str, UNISTR *uni)
+{
+ rpcstr_pull(str, uni->buffer, sizeof(fstring), -1, STR_TERMINATE);
+}
+
+static void fstr_pull2(fstring str, UNISTR2 *uni)
+{
+ rpcstr_pull(str, uni->buffer, sizeof(fstring), -1, STR_TERMINATE);
+}
+
+/* Convert a structure to a Python dict */
+
+PyObject *from_struct(void *s, struct pyconv *conv)
+{
+ PyObject *obj, *item;
+ int i;
+
+ obj = PyDict_New();
+
+ for (i = 0; conv[i].name; i++) {
+ switch (conv[i].type) {
+ case PY_UNISTR: {
+ UNISTR *u = (UNISTR *)((char *)s + conv[i].offset);
+ fstring str = "";
+
+ if (u->buffer)
+ fstr_pull(str, u);
+
+ item = PyString_FromString(str);
+ PyDict_SetItemString(obj, conv[i].name, item);
+
+ break;
+ }
+ case PY_UNISTR2: {
+ UNISTR2 *u = (UNISTR2 *)((char *)s + conv[i].offset);
+ fstring str = "";
+
+ if (u->buffer)
+ fstr_pull2(str, u);
+
+ item = PyString_FromString(str);
+ PyDict_SetItemString(obj, conv[i].name, item);
+
+ break;
+ }
+ case PY_UINT32: {
+ uint32 *u = (uint32 *)((char *)s + conv[i].offset);
+
+ item = PyInt_FromLong(*u);
+ PyDict_SetItemString(obj, conv[i].name, item);
+
+ break;
+ }
+ case PY_UINT16: {
+ uint16 *u = (uint16 *)((char *)s + conv[i].offset);
+
+ item = PyInt_FromLong(*u);
+ PyDict_SetItemString(obj, conv[i].name, item);
+
+ break;
+ }
+ case PY_STRING: {
+ char *str = (char *)s + conv[i].offset;
+
+ item = PyString_FromString(str);
+ PyDict_SetItemString(obj, conv[i].name, item);
+
+ break;
+ }
+ case PY_UID: {
+ uid_t *uid = (uid_t *)((char *)s + conv[i].offset);
+
+ item = PyInt_FromLong(*uid);
+ PyDict_SetItemString(obj, conv[i].name, item);
+
+ break;
+ }
+ case PY_GID: {
+ gid_t *gid = (gid_t *)((char *)s + conv[i].offset);
+
+ item = PyInt_FromLong(*gid);
+ PyDict_SetItemString(obj, conv[i].name, item);
+
+ break;
+ }
+ default:
+
+ break;
+ }
+ }
+
+ return obj;
+}
+
+/* Convert a Python dict to a structure */
+
+BOOL to_struct(void *s, PyObject *dict, struct pyconv *conv)
+{
+ PyObject *visited, *key, *value;
+ BOOL result = False;
+ int i;
+
+ visited = PyDict_New();
+
+ for (i = 0; conv[i].name; i++) {
+ PyObject *obj;
+
+ obj = PyDict_GetItemString(dict, conv[i].name);
+
+ if (!obj)
+ goto done;
+
+ switch (conv[i].type) {
+ case PY_UNISTR: {
+ UNISTR *u = (UNISTR *)((char *)s + conv[i].offset);
+ char *str = "";
+
+ if (!PyString_Check(obj))
+ goto done;
+
+ str = PyString_AsString(obj);
+ init_unistr(u, str);
+
+ break;
+ }
+ case PY_UINT32: {
+ uint32 *u = (uint32 *)((char *)s + conv[i].offset);
+
+ if (!PyInt_Check(obj))
+ goto done;
+
+ *u = PyInt_AsLong(obj);
+
+ break;
+ }
+ case PY_UINT16: {
+ uint16 *u = (uint16 *)((char *)s + conv[i].offset);
+
+ if (!PyInt_Check(obj))
+ goto done;
+
+ *u = PyInt_AsLong(obj);
+ break;
+ }
+ default:
+ break;
+ }
+
+ /* Mark as visited */
+
+ PyDict_SetItemString(visited, conv[i].name,
+ PyInt_FromLong(1));
+ }
+
+ /* Iterate over each item in the input dictionary and see if it was
+ visited. If it wasn't then the user has added some extra crap
+ to the dictionary. */
+
+ i = 0;
+
+ while (PyDict_Next(dict, &i, &key, &value)) {
+ if (!PyDict_GetItem(visited, key))
+ goto done;
+ }
+
+ result = True;
+
+done:
+ /* We must decrement the reference count here or the visited
+ dictionary will not be freed. */
+
+ Py_DECREF(visited);
+
+ return result;
+}
+
+/* Convert a NULL terminated list of NULL terminated unicode strings
+ to a list of (char *) strings */
+
+PyObject *from_unistr_list(uint16 *dependentfiles)
+{
+ PyObject *list;
+ int offset = 0;
+
+ list = PyList_New(0);
+
+ while (*(dependentfiles + offset) != 0) {
+ fstring name;
+ int len;
+
+ len = rpcstr_pull(name, dependentfiles + offset,
+ sizeof(fstring), -1, STR_TERMINATE);
+
+ offset += len / 2;
+ PyList_Append(list, PyString_FromString(name));
+ }
+
+ return list;
+}
projects / samba / blobdiff