Show version number
.TP
.BR "-S, --sig-parent"
-Send SIGCHLD to parent pid to notify readiness.
+Send SIGUSR1 to parent pid to notify readiness.
This is used by \fBlttng(1)\fP to get notified when the session daemon is ready
to accept command. When building a third party tool over liblttng-ctl, this option
fprintf(stderr, " -d, --daemonize Start as a daemon.\n");
fprintf(stderr, " -g, --group NAME Specify the tracing group name. (default: tracing)\n");
fprintf(stderr, " -V, --version Show version number.\n");
- fprintf(stderr, " -S, --sig-parent Send SIGCHLD to parent pid to notify readiness.\n");
+ fprintf(stderr, " -S, --sig-parent Send SIGUSR1 to parent pid to notify readiness.\n");
fprintf(stderr, " -q, --quiet No output at all.\n");
fprintf(stderr, " -v, --verbose Verbose mode. Activate DBG() macro.\n");
fprintf(stderr, " -p, --pidfile FILE Write a pid to FILE name overriding the default value.\n");