Dear NuttXers, I want to know if there are some hidden configuration that forces all children to die when the father task die.
Currently only teh main task dies: nsh> family & nsh> ps PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK STACK COMMAND ... 27 27 100 RR Task --- Waiting Signal 00000000 004032 family 28 28 100 RR Task --- Waiting Semaphore 00000000 004032 child1_daemon 29 29 100 RR Task --- Waiting Signal 00000000 004032 child2_daemon 30 30 100 RR Task --- Waiting Signal 00000000 001984 child3_daemon nsh> kill 27 nsh> ps PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK STACK COMMAND ... 28 28 100 RR Task --- Waiting Signal 00000000 004032 child1_daemon 29 29 100 RR Task --- Waiting Signal 00000000 004032 child2_daemon 30 30 100 RR Task --- Waiting Signal 00000000 001984 child3_daemon I could setup a signal handling to handle the kill signal in the main task and use it to change the value of some conditional variable that maintain the threads loop of each child running, this is is an option, but maybe there are better option. Please let me know how you are solving this issue. BR, Alan
