diff options
Diffstat (limited to 'winsup/cygwin/fhandler_registry.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_registry.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_registry.cc b/winsup/cygwin/fhandler_registry.cc index ebd3cf5..500fb3a 100644 --- a/winsup/cygwin/fhandler_registry.cc +++ b/winsup/cygwin/fhandler_registry.cc @@ -1028,12 +1028,17 @@ open_key (const char *name, REGSAM access, DWORD wow64, bool isValue) int fhandler_registry::dup (fhandler_base *child) { - int ret = fhandler_virtual::dup (child); + debug_printf ("here"); + fhandler_registry *fhs = (fhandler_registry *) child; + + int ret = fhandler_virtual::dup (fhs); /* Pseudo registry handles can't be duplicated using DuplicateHandle. Therefore those fhandlers are marked with the nohandle flag. This allows fhandler_base::dup to succeed as usual for nohandle fhandlers. Here we just have to fix up by copying the pseudo handle value. */ if ((HKEY) get_handle () >= HKEY_CLASSES_ROOT) - child->set_io_handle (get_handle ()); + fhs->set_io_handle (get_handle ()); + if (value_name) + fhs->value_name = cwcsdup (value_name); return ret; } |