Tests: cleanly exit from test apps on reception of SIGTERM

[lttng-tools.git] / tests / utils / testapp / gen-ust-nevents / gen-ust-nevents.c

diff --git a/tests/utils/testapp/gen-ust-nevents/gen-ust-nevents.c b/tests/utils/testapp/gen-ust-nevents/gen-ust-nevents.c
index 9d9f171b4616425b99116088306dedb9d16d7990..17fd8626ca5e03b14852a5c1466313aa5fc5924b 100644 (file)
--- a/tests/utils/testapp/gen-ust-nevents/gen-ust-nevents.c
+++ b/tests/utils/testapp/gen-ust-nevents/gen-ust-nevents.c
@@ -26,6 +26,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include "utils.h"
+#include "signal-helper.h"
 
 #define TRACEPOINT_DEFINE
 #include "tp.h"
@@ -40,6 +41,11 @@ int main(int argc, char **argv)
        unsigned int nr_iter = 100;
        useconds_t nr_usec = 0;
 
+       if (set_signal_handler()) {
+               ret = -1;
+               goto end;
+       }
+
        if (argc >= 2) {
                nr_iter = atoi(argv[1]);
        }
@@ -67,6 +73,9 @@ int main(int argc, char **argv)
                                goto end;
                        }
                }
+               if (should_quit) {
+                       break;
+               }
        }
 
 end: