/usr/share/nav_msgs/msg/GetMapResult.msg is in ros-nav-msgs 1.12.5-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | # ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
nav_msgs/OccupancyGrid map
|