--- /dev/null
+/*
+ * Copyright (C) 2009 Pierre-Marc Fournier
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; version 2.1 of
+ * the License.
+ *
+ * This library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <stdlib.h>
+
+#define TRACEPOINT_DEFINE
+#define TRACEPOINT_CREATE_PROBES
+#include "ust_tests_fork.h"
+
+int main(int argc, char **argv, char *env[])
+{
+ int result;
+
+ if (argc < 2) {
+ fprintf(stderr, "usage: fork PROG_TO_EXEC\n");
+ exit(1);
+ }
+
+ printf("parent_pid %d\n", getpid());
+ tracepoint(ust_tests_fork, before_fork, getpid());
+
+ result = fork();
+ if (result == -1) {
+ perror("fork");
+ return 1;
+ }
+ if (result == 0) {
+ char *args[] = { "fork2", NULL };
+
+ tracepoint(ust_tests_fork, after_fork_child, getpid());
+
+ result = execve(argv[1], args, env);
+ if (result == -1) {
+ perror("execve");
+ return 1;
+ }
+ } else {
+ printf("child_pid %d\n", result);
+ tracepoint(ust_tests_fork, after_fork_parent, getpid());
+ }
+
+ return 0;
+}