Updates the status and attributes of a particular guest.
- macOS 10.6+
The guest code object of the code on whose behalf this thread is acting.
A key-value dictionary of attributes that can be used to identify this particular guest among all of the caller’s guests. If you include this dictionary, it completely replaces earlier-specified attributes. Pass
NULLfor this parameter if you do not want to change the attributes for this guest. Although you can specify any key-value pairs in this attributes dictionary, the keys in Guest Attribute Dictionary Keys are conventionally used for this purpose.
Optional flags; see
Secfor possible values. Pass
kfor standard behavior.
Sec CSDefault Flags
A result code. See Code Signing Services Result Codes.
This function must be called by a host acting in proxy mode every time the status of a guest changes so that Code Signing Services can update the information cache for that guest. The specified guest must have been created using the