change the logic of start/stop to prevent T-trace from writing to the locked buffer
-rwxr-xr-x 3885 CMakeLists.txt
-rw-r--r-- 11436 LICENSE
-rw-r--r-- 249 atrace.pc.in
drwxr-xr-x - doc
drwxr-xr-x - include
drwxr-xr-x - packaging
drwxr-xr-x - src
-rw-r--r-- 265 ttrace-static.pc.in
-rwxr-xr-x 2697 ttrace.h.in
-rwxr-xr-x 67 ttrace.manifest
-rw-r--r-- 276 ttrace.pc.in