test/hotspot/jtreg/vmTestbase/nsk/aod/VirtualMachine/VirtualMachine07/agent00.c
changeset 50316 60ebcc705421
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/vmTestbase/nsk/aod/VirtualMachine/VirtualMachine07/agent00.c	Wed May 30 16:18:56 2018 -0700
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <jni.h>
+#include <aod.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define AGENT_NAME "VMNativeAgent00"
+
+JNIEXPORT jint JNICALL Agent_OnAttach(JavaVM *vm, char *optionsString, void *reserved) {
+    JNIEnv* jni;
+    int success = 1;
+
+    // can't use NSK_DISPLAY since needed for nsk_ functions initialization isn't done here
+
+    if ((jni = (JNIEnv*) nsk_aod_createJNIEnv(vm)) == NULL)
+        return JNI_ERR;
+
+    printf("%s: initialization was done\n", AGENT_NAME);
+    fflush(stdout);
+
+    if (!NSK_VERIFY(nsk_aod_agentLoaded(jni, AGENT_NAME)))
+        return JNI_ERR;
+
+    if (optionsString == NULL) {
+        success = 0;
+        printf("%s: ERROR: unexpected null options\n", AGENT_NAME);
+        fflush(stdout);
+    } else {
+        size_t length = strlen(optionsString);
+        if (length != 0) {
+            success = 0;
+            printf("%s: ERROR: unexpected non-zero length options string: '%s'\n", AGENT_NAME, optionsString);
+            fflush(stdout);
+        }
+    }
+
+    nsk_aod_agentFinished(jni, AGENT_NAME, success);
+
+    return JNI_OK;
+}
+
+#ifdef __cplusplus
+}
+#endif