small x11mon cleanup

src/testmains/Makefile.am

@@ -38,19 +38,10 @@ AM_CPPFLAGS = -Wall -Wno-unused -std=c++11 \
     $(DEFS)
 
 noinst_PROGRAMS = textsplit utf8iter fstreewalk rclconfig hldata unac mbox \
-    circache wipedir mimetype pathut fileudi
+    circache wipedir mimetype pathut fileudi x11mon
 
-textsplit_SOURCES = trtextsplit.cpp
-textsplit_LDADD = ../librecoll.la
-
-pathut_SOURCES = trpathut.cpp
-pathut_LDADD = ../librecoll.la
-
-mimetype_SOURCES = trmimetype.cpp
-mimetype_LDADD = ../librecoll.la
-
-utf8iter_SOURCES = trutf8iter.cpp
-utf8iter_LDADD = ../librecoll.la
+circache_SOURCES = trcircache.cpp
+circache_LDADD = ../librecoll.la
 
 fileudi_SOURCES = trfileudi.cpp
 fileudi_LDADD = ../librecoll.la
@@ -58,20 +49,32 @@ fileudi_LDADD = ../librecoll.la
 fstreewalk_SOURCES = trfstreewalk.cpp
 fstreewalk_LDADD = ../librecoll.la
 
-rclconfig_SOURCES = trrclconfig.cpp
-rclconfig_LDADD = ../librecoll.la
-
 hldata_SOURCES = trhldata.cpp
 hldata_LDADD = ../librecoll.la
 
-unac_SOURCES = trunac.cpp
-unac_LDADD = ../librecoll.la
-
 mbox_SOURCES = trmbox.cpp
 mbox_LDADD = ../librecoll.la
 
-circache_SOURCES = trcircache.cpp
-circache_LDADD = ../librecoll.la
+mimetype_SOURCES = trmimetype.cpp
+mimetype_LDADD = ../librecoll.la
+
+pathut_SOURCES = trpathut.cpp
+pathut_LDADD = ../librecoll.la
+
+rclconfig_SOURCES = trrclconfig.cpp
+rclconfig_LDADD = ../librecoll.la
+
+textsplit_SOURCES = trtextsplit.cpp
+textsplit_LDADD = ../librecoll.la
+
+unac_SOURCES = trunac.cpp
+unac_LDADD = ../librecoll.la
+
+utf8iter_SOURCES = trutf8iter.cpp
+utf8iter_LDADD = ../librecoll.la
 
 wipedir_SOURCES = trwipedir.cpp
 wipedir_LDADD = ../librecoll.la
+
+x11mon_SOURCES = trx11mon.cpp
+x11mon_LDADD = ../utils/x11mon.o ../librecoll.la -lX11

src/testmains/trx11mon.cpp

@@ -0,0 +1,38 @@
+/* Copyright (C) 2006-2020 J.F.Dockes
+ *
+ * License: GPL 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "x11mon.h"
+
+int main(int argc, char **argv)
+{
+    for (;;) {
+        if (!x11IsAlive()) {
+            fprintf(stderr, "x11IsAlive failed\n");
+        } else {
+            fprintf(stderr, "x11IsAlive Ok\n");
+        }
+        sleep(1);
+    }
+}
+