Fixes #26

README.md

@@ -19,7 +19,7 @@ This enhanced version assumes any number of processors and fans (max. 10).
 Supported GNU/Linux Distributions
 ---------------------------------
 We provide scripts to to load mbpfan daemon at system boot for many distros.
-Please note that the support is provided by volunteers. mbpfan needs test and bug reports.
+Please note that the support is provided by volunteers. mbpfan needs tests and bug reports.
 
 Supported distributions:
 

mbpfan.upstart

@@ -12,15 +12,4 @@ umask 022
 
 console log
 
-pre-start script
-    test -x /usr/sbin/mbpfan || { stop; exit 0; }
-    # A way to turn pidfile writing off would be nice. That or mbpfan
-    # could check for staleness before refusing to control your fans.
-    rm -f /var/run/mbpfan.pid
-end script
-
-# Starting mbpfan in the foreground without being in an interactive tty currently
-#   seems to segfault, so expect forkage.
-expect fork
-exec /usr/sbin/mbpfan
-
+exec /usr/sbin/mbpfan -f

src/daemon.c

@@ -87,6 +87,11 @@ void signal_handler(int signal)
         delete_pid();
         //TODO: free resources
         exit(0);
+    case SIGSTOP:
+        syslog(LOG_WARNING, "Received SIGSTOP signal.");
+        delete_pid();
+        //TODO: free resources
+        exit(0);
     default:
         syslog(LOG_WARNING, "Unhandled signal (%d) %s", signal, strsignal(signal));
         break;