- get the UID associated with a property hanging on a window
#include <X11/extensions/Xtsol.h> Status XTSOLgetPropUID (display, window, property, uidp); Display *display; Window window; Atom property; uid_t *uidp;
The client requires the PRIV_WIN_DAC_READ and PRIV_WIN_MAC_READ privileges. XTSOLgetPropUID() gets the ownership of a window's property. This allows a client to get the ownership of an object it did not create.
Specifies a pointer to the Display structure; returned from XOpenDisplay().
Specifies the ID of the window whose property's UID you want to get.
Specifies the property atom.
Returns a UID which is the current UID of the specified property. Client needs to provide a uid_t type storage and passes the address of this storage as the function argument. Client must provide a pointer to uid_t.
See attributes(5) for descriptions of the following attributes:
Lack of privilege
Not a valid window
Not a valid atom