From b0900fc2f7daab1c77dd8878c39ab24591bb076b Mon Sep 17 00:00:00 2001
From: Xavier Noria
The application controller then creates an application master - for the application. The application master is - the group leader of all the processes in the application. + for the application. The application master becomes the + group leader of all the processes in the application. I/O is + forwarded to the previous group leader, though, this is just + a way to identify processes that belong to the application. + Used for example to find itself from any process, or, + reciprocally, to kill them all when it terminates.
+
The application master starts the application by calling
the application callback function