Port FFS tools over from Building Block repository.

1 files changed, 44 insertions, 0 deletions

diff --git a/clib/test/watch.c b/clib/test/watch.c
new file mode 100644
index 0000000..07e68cf
--- /dev/null
+++ b/clib/test/watch.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2014
+ *
+ * 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 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <clib/watch.h>
+
+int callback(watch_event_t * we) {
+    printf("hello\n");
+    return 0;
+}
+
+int main(const int argc, const char * argv[]) {
+    watch_t w;
+    watch_init(&w);
+
+    watch_callback_t cb = {
+        .data = NULL,
+        .func = callback,
+    };
+
+    watch_add(&w, "/dev/mqueue", IN_CREATE | IN_ATTRIB, &cb);
+    watch_wait(&w);
+
+    return 0;
+}