funit-exec — on CNTRL-C exec the specified program
funit-exec [
OPTIONprogram
} [
arg
...]
Wait for a SIGINT (cntrl-c) signal and then exec
program passing
it args.
Sending a SIGUSR1 signal will cause a random non-main thread to make the exec call.
-m pid
The pid of the master process
that should be sent a signal once this program is running
(default 0).
-s signal
The signal to send to the
master process once this program is running (default
0).
-t timeout
Exit after timeout seconds.
-c count
Create count threads.
-e executable
The executable to exec (default
is the program).
-b
Brand the exec with the thread that initiated it by setting argv[0] to the string TID:PID.
program arg...
The program and arguments to pass to the exec call.
This program is used by funit, as part
of frysk's JUnit testsuite.
Create a 32-bit process that, on cntrl-c (SIGINT), will exec
the 64-bit funit-exit program.
/usr/local/lib/frysk/funit-exec \
/usr/local/lib64/frysk/funit-exec /bin/echo done
Create a process, with one additional thread, signals the
shell with SIGUSR1 once it is running, and then execs
/bin/echo but with argument zero set to
"arg0".
/usr/local/lib/frysk/funit-exec -c 1 -s 1 -p $$ \
-e /bin/echo arg0 arg1