Install the event perl modules on subboss. Add MarkDaemon ultilties

from boss libtestbed,pm into clientside version of same file.

clientside/lib/GNUmakefile.in

 #
-# Copyright (c) 2000-2014 University of Utah and the Flux Group.
+# Copyright (c) 2000-2016 University of Utah and the Flux Group.
 # 
 # {{{EMULAB-LICENSE
 # 
@@ -43,7 +43,7 @@ control-install: control-install-subdirs
 fs-install: fs-install-subdirs
 client-install: client-install-subdirs
 subboss: client
-subboss-install: client-install
+subboss-install: subboss-install-subdirs
 clean:		clean-subdirs
 distclean:	distclean-subdirs
 mfs frisbee-mfs newnode-mfs:

clientside/lib/event/GNUmakefile.in

 #
-# Copyright (c) 2000-2015 University of Utah and the Flux Group.
+# Copyright (c) 2000-2016 University of Utah and the Flux Group.
 # 
 # {{{EMULAB-LICENSE
 # 
@@ -179,6 +179,7 @@ fs-install:
 client: $(LIBS)
 client-install: client # client-libinstall
 client-libinstall: client-pylibinstall client-pllibinstall
+subboss-install: client client-libinstall
 
 #
 # XXX Fix the python install location.

clientside/lib/libtb/GNUmakefile.in

 #
-# Copyright (c) 2000-2012 University of Utah and the Flux Group.
+# Copyright (c) 2000-2012, 2016 University of Utah and the Flux Group.
 # 
 # {{{EMULAB-LICENSE
 # 
@@ -32,6 +32,7 @@ all:	libtb.a
 client: libtb-nodb.a
 	cmp -s libtb-nodb.a libtb.a || cp -pf libtb-nodb.a libtb.a
 client-install: client
+subboss-install: client
 
 # The point of this is to make sure a nodb version of the library is
 # built during the ops-install target when installing a new emulab.

clientside/tmcc/common/libtestbed.pm

 #!/usr/bin/perl -wT
 #
-# Copyright (c) 2000-2015 University of Utah and the Flux Group.
+# Copyright (c) 2000-2016 University of Utah and the Flux Group.
 # 
 # {{{EMULAB-LICENSE
 # 
@@ -37,6 +37,7 @@ use Exporter;
 	      TBSCRIPTLOCK_WOULDBLOCK TBSCRIPTLOCK_INTERRUPTED
 	      TBSCRIPTLOCK_INTERRUPTIBLE
 	      TBTimeStamp TBTimeStampWithDate TBBackGround ReOpenLog
+   	      CheckDaemonRunning MarkDaemonRunning MarkDaemonStopped);
 	    );
 
 # Must come after package declaration!
@@ -465,5 +466,54 @@ sub TBScriptUnlock(;$)
     }
 }
 
+#
+# Check for the existence of a pid file and see if that file is
+# running. Mostly cause of devel tree versions.
+#
+sub CheckDaemonRunning($)
+{
+    my ($name) = @_;
+    my $pidfile = "/var/run/${name}.pid";
+
+    if (-e $pidfile) {
+	my $opid = `cat $pidfile`;
+	if ($opid =~ /^(\d*)$/) {
+	    $opid = $1;
+	}
+	else {
+	    print STDERR "$pidfile exists, but $opid is malformed\n";
+	    return 1;
+	}
+	if (kill(0, $opid)) {
+	    print STDERR "$pidfile exists, and process $opid is running\n";
+	    return 1;
+	}
+	unlink($pidfile);
+    }
+    return 0;
+}
+#
+# Mark a daemon as running.
+#
+sub MarkDaemonRunning($)
+{
+    my ($name) = @_;
+    my $pidfile = "/var/run/${name}.pid";
+
+    if (system("echo '$PID' > $pidfile")) {
+	print STDERR "Could not create $pidfile\n";
+	return -1;
+    }
+    return 0;
+}
+sub MarkDaemonStopped($)
+{
+    my ($name) = @_;
+    my $pidfile = "/var/run/${name}.pid";
+
+    unlink($pidfile);
+    return 0;
+}
+
 1;