# HG changeset patch
# User Yasumasa Suenaga <yasuenag@gmail.com>
# Date 1509434508 -32400
# Node ID 1885f234b75b54618b3415484a5430837d229101
# Parent  6fd99b983c37e09264291467d82c9fb50e27cc1b
Bug 3456: Build warnings w/ GCC 7.2.1
Reviewed-by: ykubota
https://github.com/HeapStats/heapstats/pull/121

diff -r 6fd99b983c37 -r 1885f234b75b ChangeLog
--- a/ChangeLog	Tue Oct 10 23:39:34 2017 +0900
+++ b/ChangeLog	Tue Oct 31 16:21:48 2017 +0900
@@ -1,3 +1,7 @@
+2017-10-31 Yasumasa Suenaga <yasuenag@gmail.com>
+
+	* Bug 3456: Build warnings w/ GCC 7.2.1
+
 2017-10-10 KUBOTA Yuji <kubota.yuji@lab.ntt.co.jp>
 
 	* Bug 3464: Fix launcher and attacher to use on Ubuntu
diff -r 6fd99b983c37 -r 1885f234b75b agent/src/heapstats-engines/gcWatcher.cpp
--- a/agent/src/heapstats-engines/gcWatcher.cpp	Tue Oct 10 23:39:34 2017 +0900
+++ b/agent/src/heapstats-engines/gcWatcher.cpp	Tue Oct 31 16:21:48 2017 +0900
@@ -1,7 +1,7 @@
 /*!
  * \file gcWatcher.cpp
  * \brief This file is used to take snapshot when finish garbage collection.
- * Copyright (C) 2011-2015 Nippon Telegraph and Telephone Corporation
+ * Copyright (C) 2011-2017 Nippon Telegraph and Telephone Corporation
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -55,6 +55,8 @@
  * \param jni   [in] JNI environment object.
  * \param data  [in] Pointer of user data.
  */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-label"
 void JNICALL TGCWatcher::entryPoint(jvmtiEnv *jvmti, JNIEnv *jni, void *data) {
   /* Get self. */
   TGCWatcher *controller = (TGCWatcher *)data;
@@ -92,6 +94,7 @@
   /* Change running state. */
   controller->_isRunning = false;
 }
+#pragma GCC diagnostic pop
 
 /*!
  * \brief Make and begin Jthread.
diff -r 6fd99b983c37 -r 1885f234b75b agent/src/heapstats-engines/jvmSockCmd.cpp
--- a/agent/src/heapstats-engines/jvmSockCmd.cpp	Tue Oct 10 23:39:34 2017 +0900
+++ b/agent/src/heapstats-engines/jvmSockCmd.cpp	Tue Oct 31 16:21:48 2017 +0900
@@ -1,7 +1,7 @@
 /*!
  * \file jvmSockCmd.cpp
  * \brief This file is used by thread dump.
- * Copyright (C) 2011-2015 Nippon Telegraph and Telephone Corporation
+ * Copyright (C) 2011-2017 Nippon Telegraph and Telephone Corporation
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -305,6 +305,8 @@
  * \param pathLen [in]  Max length of param "path".
  * \return Search result.
  */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-truncation"
 bool TJVMSockCmd::findJvmSock(char* path, int pathLen) {
   /* Sanity check. */
   if (unlikely(path == NULL || pathLen <= 0)) {
@@ -357,6 +359,7 @@
 
   return true;
 }
+#pragma GCC diagnostic pop
 
 /*!
  * \brief Create attach file.
@@ -364,6 +367,8 @@
  * \param pathLen [in]  Max length of param "path".
  * \return Process result.
  */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-truncation"
 bool TJVMSockCmd::createAttachFile(char* path, int pathLen) {
   /* Sanity check. */
   if (unlikely(path == NULL || pathLen <= 0)) {
@@ -425,3 +430,5 @@
 
   return true;
 }
+#pragma GCC diagnostic pop
+
diff -r 6fd99b983c37 -r 1885f234b75b agent/src/heapstats-engines/snapShotProcessor.cpp
--- a/agent/src/heapstats-engines/snapShotProcessor.cpp	Tue Oct 10 23:39:34 2017 +0900
+++ b/agent/src/heapstats-engines/snapShotProcessor.cpp	Tue Oct 31 16:21:48 2017 +0900
@@ -57,6 +57,8 @@
  * \param jni   [in] JNI environment information.
  * \param data  [in] Monitor-object for class-container.
  */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-label"
 void JNICALL
     TSnapShotProcessor::entryPoint(jvmtiEnv *jvmti, JNIEnv *jni, void *data) {
   /* Ranking pointer. */
@@ -137,6 +139,7 @@
   /* Change running state. */
   controller->_isRunning = false;
 }
+#pragma GCC diagnostic pop
 
 /*!
  * \brief Start parallel work by JThread.