| 47,7 → 47,22 |
|---|
| |
| static void * ofw_tree_space_alloc(size_t size) |
| { |
| return balloc(size, size); |
| char *addr; |
| |
| /* |
| * What we do here is a nasty hack :-) |
| * Problem: string property values that are allocated via this |
| * function typically do not contain the trailing '\0'. This |
| * is very uncomfortable for kernel, which is supposed to deal |
| * with the properties. |
| * Solution: when allocating space via this function, we always |
| * allocate space for the extra '\0' character that we store |
| * behind the requested memory. |
| */ |
| addr = balloc(size + 1, size); |
| if (addr) |
| addr[size] = '\0'; |
| return addr; |
| } |
| |
| /** Transfer information from one OpenFirmware node into its memory representation. |
| 153,7 → 168,8 |
|---|
| if (i == current_node->properties) |
| break; |
| |
| strncpy(current_node->property[i].name, name, sizeof(name)); |
| memcpy(current_node->property[i].name, name, OFW_TREE_PROPERTY_MAX_NAMELEN); |
| current_node->property[i].name[OFW_TREE_PROPERTY_MAX_NAMELEN] = '\0'; |
| |
| size = ofw_get_proplen(current, name); |
| current_node->property[i].size = size; |