Require C++11 for building probe providers with C++ compiler

[lttng-ust.git] / tests / hello / hello.c

diff --git a/tests/hello/hello.c b/tests/hello/hello.c
index cc23a577de3bf32a153fac9ebf053839a12ee22d..058f7fae10abaa2c7c5a957c1bdc80fe40f8f8f1 100644 (file)
--- a/tests/hello/hello.c
+++ b/tests/hello/hello.c
@@ -26,8 +26,16 @@
 #include <fcntl.h>
 #include <signal.h>
 #include <string.h>
+/*
+ * Work-around inet.h missing struct mmsghdr forward declaration, with
+ * triggers a warning when system files warnings are enabled.
+ */
+struct mmsghdr;
 #include <arpa/inet.h>
+#include <stdlib.h>
+#include <stdbool.h>
 
+#define TRACEPOINT_DEFINE
 #include "ust_tests_hello.h"
 
 void inthandler(int sig)
@@ -63,6 +71,8 @@ int init_int_handler(void)
        return 0;
 }
 
+void test_inc_count(void);
+
 int main(int argc, char **argv)
 {
        int i, netint;
@@ -70,19 +80,25 @@ int main(int argc, char **argv)
        char text[10] = "test";
        double dbl = 2.0;
        float flt = 2222.0;
+       int delay = 0;
+       bool mybool = 123;      /* should print "1" */
 
        init_int_handler();
 
-       printf("Hello, World!\n");
+       if (argc == 2)
+               delay = atoi(argv[1]);
+
+       fprintf(stderr, "Hello, World!\n");
 
-       sleep(10);
+       sleep(delay);
 
-       //for (i = 0; i < 50; i++) {
+       fprintf(stderr, "Tracing... ");
        for (i = 0; i < 1000000; i++) {
                netint = htonl(i);
                tracepoint(ust_tests_hello, tptest, i, netint, values,
-                          text, strlen(text), dbl, flt);
+                          text, strlen(text), dbl, flt, mybool);
                //usleep(100000);
        }
+       fprintf(stderr, " done.\n");
        return 0;
 }