/* ok_to_open - true if it is OK to open the file under
* the security model implied by secure_read_path
* and safe_write_path
*/
int ok_to_open(const char *filename, const char *mode)
{
char fullname[STRMAX];
if (index(mode, 'r')) { /* asking for read permission */
if (secure_read_path) { /* filename must be in path */
find_full_path(filename, fullname);
if (!in_tree(fullname, secure_read_path)) return FALSE;
}
}
if (index(mode, 'w')) { /* asking for write permission */
if (safe_write_path) { /* filename must be in path */
find_full_path(filename, fullname);
if (!in_tree(fullname, safe_write_path)) return FALSE;
}
}
return TRUE;
}
static int action_tree_cb(const char *xpath, const sr_node_t *input, const size_t input_cnt, sr_node_t **output, size_t *output_cnt, void *private_ctx) {
S_Trees in_tree(new Trees(input, input_cnt, nullptr));
S_Trees_Holder out_tree(new Trees_Holder(output, output_cnt));
Callback *wrap = (Callback*) private_ctx;
return wrap->action_tree(xpath, in_tree, out_tree, wrap->private_ctx["action_tree"]);
}
