Add name_lookup function in object_ops.

server/atom.c

@@ -78,6 +78,7 @@ static const struct object_ops atom_table_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     atom_table_destroy            /* destroy */
 };

server/change.c

@@ -73,6 +73,7 @@ static const struct object_ops change_ops =
     no_satisfied,             /* satisfied */
     no_signal,                /* signal */
     no_get_fd,                /* get_fd */
+    no_lookup_name,           /* lookup_name */
     no_close_handle,          /* close_handle */
     change_destroy            /* destroy */
 };

server/clipboard.c

@@ -55,6 +55,7 @@ static const struct object_ops clipboard_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     no_destroy                    /* destroy */
 };

server/console.c

@@ -48,6 +48,7 @@ static const struct object_ops console_input_ops =
     no_satisfied,                     /* satisfied */
     no_signal,                        /* signal */
     no_get_fd,                        /* get_fd */
+    no_lookup_name,                   /* lookup_name */
     no_close_handle,                  /* close_handle */
     console_input_destroy             /* destroy */
 };
@@ -74,6 +75,7 @@ static const struct object_ops console_input_events_ops =
     no_satisfied,                     /* satisfied */
     no_signal,                        /* signal */
     no_get_fd,                        /* get_fd */
+    no_lookup_name,                   /* lookup_name */
     no_close_handle,                  /* close_handle */
     console_input_events_destroy      /* destroy */
 };
@@ -111,6 +113,7 @@ static const struct object_ops screen_buffer_ops =
     NULL,                             /* satisfied */
     no_signal,                        /* signal */
     no_get_fd,                        /* get_fd */
+    no_lookup_name,                   /* lookup_name */
     no_close_handle,                  /* close_handle */
     screen_buffer_destroy             /* destroy */
 };

server/debugger.c

@@ -73,6 +73,7 @@ static const struct object_ops debug_event_ops =
     no_satisfied,                  /* satisfied */
     no_signal,                     /* signal */
     no_get_fd,                     /* get_fd */
+    no_lookup_name,                /* lookup_name */
     no_close_handle,               /* close_handle */
     debug_event_destroy            /* destroy */
 };
@@ -91,6 +92,7 @@ static const struct object_ops debug_ctx_ops =
     no_satisfied,                  /* satisfied */
     no_signal,                     /* signal */
     no_get_fd,                     /* get_fd */
+    no_lookup_name,                /* lookup_name */
     no_close_handle,               /* close_handle */
     debug_ctx_destroy              /* destroy */
 };

server/event.c

@@ -55,6 +55,7 @@ static const struct object_ops event_ops =
     event_satisfied,           /* satisfied */
     event_signal,              /* signal */
     no_get_fd,                 /* get_fd */
+    no_lookup_name,            /* lookup_name */
     no_close_handle,           /* close_handle */
     no_destroy                 /* destroy */
 };

server/fd.c

@@ -162,6 +162,7 @@ static const struct object_ops fd_ops =
     NULL,                     /* satisfied */
     no_signal,                /* signal */
     no_get_fd,                /* get_fd */
+    no_lookup_name,           /* lookup_name */
     no_close_handle,          /* close_handle */
     fd_destroy                /* destroy */
 };
@@ -193,6 +194,7 @@ static const struct object_ops device_ops =
     NULL,                     /* satisfied */
     no_signal,                /* signal */
     no_get_fd,                /* get_fd */
+    no_lookup_name,           /* lookup_name */
     no_close_handle,          /* close_handle */
     device_destroy            /* destroy */
 };
@@ -223,6 +225,7 @@ static const struct object_ops inode_ops =
     NULL,                     /* satisfied */
     no_signal,                /* signal */
     no_get_fd,                /* get_fd */
+    no_lookup_name,           /* lookup_name */
     no_close_handle,          /* close_handle */
     inode_destroy             /* destroy */
 };
@@ -255,6 +258,7 @@ static const struct object_ops file_lock_ops =
     no_satisfied,               /* satisfied */
     no_signal,                  /* signal */
     no_get_fd,                  /* get_fd */
+    no_lookup_name,             /* lookup_name */
     no_close_handle,            /* close_handle */
     no_destroy                  /* destroy */
 };

server/file.c

@@ -77,6 +77,7 @@ static const struct object_ops file_ops =
     no_satisfied,                 /* satisfied */
     no_signal,                    /* signal */
     file_get_fd,                  /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     file_destroy                  /* destroy */
 };

server/handle.c

@@ -108,6 +108,7 @@ static const struct object_ops handle_table_ops =
     NULL,                            /* satisfied */
     no_signal,                       /* signal */
     no_get_fd,                       /* get_fd */
+    no_lookup_name,                  /* lookup_name */
     no_close_handle,                 /* close_handle */
     handle_table_destroy             /* destroy */
 };

server/hook.c

@@ -80,6 +80,7 @@ static const struct object_ops hook_table_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     hook_table_destroy            /* destroy */
 };

server/mailslot.c

@@ -75,6 +75,7 @@ static const struct object_ops mailslot_ops =
     no_satisfied,              /* satisfied */
     no_signal,                 /* signal */
     mailslot_get_fd,           /* get_fd */
+    no_lookup_name,            /* lookup_name */
     no_close_handle,           /* close_handle */
     mailslot_destroy           /* destroy */
 };
@@ -115,6 +116,7 @@ static const struct object_ops mail_writer_ops =
     NULL,                       /* satisfied */
     no_signal,                  /* signal */
     mail_writer_get_fd,         /* get_fd */
+    no_lookup_name,             /* lookup_name */
     no_close_handle,            /* close_handle */
     mail_writer_destroy         /* destroy */
 };

server/mapping.c

@@ -63,6 +63,7 @@ static const struct object_ops mapping_ops =
     NULL,                        /* satisfied */
     no_signal,                   /* signal */
     mapping_get_fd,              /* get_fd */
+    no_lookup_name,              /* lookup_name */
     no_close_handle,             /* close_handle */
     mapping_destroy              /* destroy */
 };

server/mutex.c

@@ -58,6 +58,7 @@ static const struct object_ops mutex_ops =
     mutex_satisfied,           /* satisfied */
     mutex_signal,              /* signal */
     no_get_fd,                 /* get_fd */
+    no_lookup_name,            /* lookup_name */
     no_close_handle,           /* close_handle */
     mutex_destroy              /* destroy */
 };

server/named_pipe.c

@@ -110,6 +110,7 @@ static const struct object_ops named_pipe_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     named_pipe_destroy            /* destroy */
 };
@@ -131,6 +132,7 @@ static const struct object_ops pipe_server_ops =
     no_satisfied,                 /* satisfied */
     no_signal,                    /* signal */
     pipe_server_get_fd,           /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     pipe_server_destroy           /* destroy */
 };
@@ -162,6 +164,7 @@ static const struct object_ops pipe_client_ops =
     no_satisfied,                 /* satisfied */
     no_signal,                    /* signal */
     pipe_client_get_fd,           /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     pipe_client_destroy           /* destroy */
 };

server/object.c

@@ -297,6 +297,12 @@ struct fd *no_get_fd( struct object *obj )
     return NULL;
 }
 
+struct object *no_lookup_name( struct object *obj, struct unicode_str *name,
+                               unsigned int attr )
+{
+    return NULL;
+}
+
 int no_close_handle( struct object *obj, struct process *process, obj_handle_t handle )
 {
     return 1;  /* ok to close */

server/object.h

@@ -45,6 +45,13 @@ struct async;
 struct async_queue;
 struct winstation;
 
+
+struct unicode_str
+{
+    const WCHAR *str;
+    size_t       len;
+};
+
 /* operations valid on all objects */
 struct object_ops
 {
@@ -64,6 +71,8 @@ struct object_ops
     int  (*signal)(struct object *, unsigned int);
     /* return an fd object that can be used to read/write from the object */
     struct fd *(*get_fd)(struct object *);
+    /* lookup a name if an object has a namespace */
+    struct object *(*lookup_name)(struct object *, struct unicode_str *,unsigned int);
     /* close a handle to this object */
     int (*close_handle)(struct object *,struct process *,obj_handle_t);
     /* destroy on refcount == 0 */
@@ -88,12 +97,6 @@ struct wait_queue_entry
     struct thread  *thread;
 };
 
-struct unicode_str
-{
-    const WCHAR *str;
-    size_t       len;
-};
-
 extern void *mem_alloc( size_t size );  /* malloc wrapper */
 extern void *memdup( const void *data, size_t len );
 extern void *alloc_object( const struct object_ops *ops );
@@ -112,6 +115,7 @@ extern int no_add_queue( struct object *obj, struct wait_queue_entry *entry );
 extern int no_satisfied( struct object *obj, struct thread *thread );
 extern int no_signal( struct object *obj, unsigned int access );
 extern struct fd *no_get_fd( struct object *obj );
+extern struct object *no_lookup_name( struct object *obj, struct unicode_str *name, unsigned int attributes );
 extern int no_close_handle( struct object *obj, struct process *process, obj_handle_t handle );
 extern void no_destroy( struct object *obj );
 #ifdef DEBUG_OBJECTS

server/process.c

@@ -70,6 +70,7 @@ static const struct object_ops process_ops =
     no_satisfied,                /* satisfied */
     no_signal,                   /* signal */
     no_get_fd,                   /* get_fd */
+    no_lookup_name,              /* lookup_name */
     no_close_handle,             /* close_handle */
     process_destroy              /* destroy */
 };
@@ -118,6 +119,7 @@ static const struct object_ops startup_info_ops =
     no_satisfied,                  /* satisfied */
     no_signal,                     /* signal */
     no_get_fd,                     /* get_fd */
+    no_lookup_name,                /* lookup_name */
     no_close_handle,               /* close_handle */
     startup_info_destroy           /* destroy */
 };

server/queue.c

@@ -150,6 +150,7 @@ static const struct object_ops msg_queue_ops =
     msg_queue_satisfied,       /* satisfied */
     no_signal,                 /* signal */
     no_get_fd,                 /* get_fd */
+    no_lookup_name,            /* lookup_name */
     no_close_handle,           /* close_handle */
     msg_queue_destroy          /* destroy */
 };
@@ -165,6 +166,7 @@ static const struct object_ops thread_input_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     thread_input_destroy          /* destroy */
 };

server/registry.c

@@ -145,6 +145,7 @@ static const struct object_ops key_ops =
     NULL,                    /* satisfied */
     no_signal,               /* signal */
     no_get_fd,               /* get_fd */
+    no_lookup_name,          /* lookup_name */
     key_close_handle,        /* close_handle */
     key_destroy              /* destroy */
 };

server/request.c

@@ -95,6 +95,7 @@ static const struct object_ops master_socket_ops =
     NULL,                          /* satisfied */
     no_signal,                     /* signal */
     no_get_fd,                     /* get_fd */
+    no_lookup_name,                /* lookup_name */
     no_close_handle,               /* close_handle */
     master_socket_destroy          /* destroy */
 };

server/semaphore.c

@@ -55,6 +55,7 @@ static const struct object_ops semaphore_ops =
     semaphore_satisfied,           /* satisfied */
     semaphore_signal,              /* signal */
     no_get_fd,                     /* get_fd */
+    no_lookup_name,                /* lookup_name */
     no_close_handle,               /* close_handle */
     no_destroy                     /* destroy */
 };

server/serial.c

@@ -100,6 +100,7 @@ static const struct object_ops serial_ops =
     no_satisfied,                 /* satisfied */
     no_signal,                    /* signal */
     serial_get_fd,                /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     serial_destroy                /* destroy */
 };

server/signal.c

@@ -64,6 +64,7 @@ static const struct object_ops handler_ops =
     NULL,                     /* satisfied */
     no_signal,                /* signal */
     no_get_fd,                /* get_fd */
+    no_lookup_name,           /* lookup_name */
     no_close_handle,          /* close_handle */
     handler_destroy           /* destroy */
 };

server/snapshot.c

@@ -63,6 +63,7 @@ static const struct object_ops snapshot_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     snapshot_destroy              /* destroy */
 };

server/sock.c

@@ -108,6 +108,7 @@ static const struct object_ops sock_ops =
     no_satisfied,                 /* satisfied */
     no_signal,                    /* signal */
     sock_get_fd,                  /* get_fd */
+    no_lookup_name,               /* lookup_name */
     no_close_handle,              /* close_handle */
     sock_destroy                  /* destroy */
 };

server/thread.c

@@ -94,6 +94,7 @@ static const struct object_ops thread_ops =
     no_satisfied,               /* satisfied */
     no_signal,                  /* signal */
     no_get_fd,                  /* get_fd */
+    no_lookup_name,             /* lookup_name */
     no_close_handle,            /* close_handle */
     destroy_thread              /* destroy */
 };

server/timer.c

@@ -63,6 +63,7 @@ static const struct object_ops timer_ops =
     timer_satisfied,           /* satisfied */
     no_signal,                 /* signal */
     no_get_fd,                 /* get_fd */
+    no_lookup_name,            /* lookup_name */
     no_close_handle,           /* close_handle */
     timer_destroy              /* destroy */
 };

server/token.c

@@ -114,6 +114,7 @@ static const struct object_ops token_ops =
     NULL,                      /* satisfied */
     no_signal,                 /* signal */
     no_get_fd,                 /* get_fd */
+    no_lookup_name,            /* lookup_name */
     no_close_handle,           /* close_handle */
     token_destroy              /* destroy */
 };

server/winstation.c

@@ -58,6 +58,7 @@ static const struct object_ops winstation_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     winstation_close_handle,      /* close_handle */
     winstation_destroy            /* destroy */
 };
@@ -73,6 +74,7 @@ static const struct object_ops desktop_ops =
     NULL,                         /* satisfied */
     no_signal,                    /* signal */
     no_get_fd,                    /* get_fd */
+    no_lookup_name,               /* lookup_name */
     desktop_close_handle,         /* close_handle */
     desktop_destroy               /* destroy */
 };