[sonar] Don't name unused exceptions.

[simgrid.git] / examples / s4u / dht-chord / s4u-dht-chord-node.cpp

diff --git a/examples/s4u/dht-chord/s4u-dht-chord-node.cpp b/examples/s4u/dht-chord/s4u-dht-chord-node.cpp
index 833f3eb..e1d3c23 100644 (file)
--- a/examples/s4u/dht-chord/s4u-dht-chord-node.cpp
+++ b/examples/s4u/dht-chord/s4u-dht-chord-node.cpp
@@ -110,7 +110,7 @@ void Node::notifyAndQuit()
   XBT_DEBUG("Sending a 'PREDECESSOR_LEAVING' to my successor %d", fingers_[0]);
   try {
     simgrid::s4u::Mailbox::by_name(std::to_string(fingers_[0]))->put(pred_msg, 10, timeout);
-  } catch (simgrid::TimeoutError& e) {
+  } catch (const simgrid::TimeoutError&) {
     XBT_DEBUG("Timeout expired when sending a 'PREDECESSOR_LEAVING' to my successor %d", fingers_[0]);
     delete pred_msg;
   }
@@ -124,7 +124,7 @@ void Node::notifyAndQuit()
 
     try {
       simgrid::s4u::Mailbox::by_name(std::to_string(pred_id_))->put(succ_msg, 10, timeout);
-    } catch (simgrid::TimeoutError& e) {
+    } catch (const simgrid::TimeoutError&) {
       XBT_DEBUG("Timeout expired when sending a 'SUCCESSOR_LEAVING' to my predecessor %d", pred_id_);
       delete succ_msg;
     }
@@ -214,7 +214,7 @@ void Node::checkPredecessor()
   XBT_DEBUG("Sending a 'Predecessor Alive' request to my predecessor %d", pred_id_);
   try {
     mailbox->put(message, 10, timeout);
-  } catch (simgrid::TimeoutError& e) {
+  } catch (const simgrid::TimeoutError&) {
     XBT_DEBUG("Failed to send the 'Predecessor Alive' request to %d", pred_id_);
     delete message;
     return;
@@ -229,7 +229,7 @@ void Node::checkPredecessor()
     comm->wait_for(timeout);
     XBT_DEBUG("Received the answer to my 'Predecessor Alive': my predecessor %d is alive", pred_id_);
     delete static_cast<ChordMessage*>(data);
-  } catch (simgrid::TimeoutError& e) {
+  } catch (const simgrid::TimeoutError&) {
     XBT_DEBUG("Failed to receive the answer to my 'Predecessor Alive' request");
     pred_id_ = -1;
   }
@@ -255,7 +255,7 @@ int Node::remoteGetPredecessor(int ask_to)
   XBT_DEBUG("Sending a 'Get Predecessor' request to %d", ask_to);
   try {
     mailbox->put(message, 10, timeout);
-  } catch (simgrid::TimeoutError& e) {
+  } catch (const simgrid::TimeoutError&) {
     XBT_DEBUG("Failed to send the 'Get Predecessor' request to %d", ask_to);
     delete message;
     return predecessor_id;
@@ -273,7 +273,7 @@ int Node::remoteGetPredecessor(int ask_to)
               answer->answer_id);
     predecessor_id = answer->answer_id;
     delete answer;
-  } catch (simgrid::TimeoutError& e) {
+  } catch (const simgrid::TimeoutError&) {
     XBT_DEBUG("Failed to receive the answer to my 'Get Predecessor' request");
     delete static_cast<ChordMessage*>(data);
   }
@@ -327,7 +327,7 @@ int Node::remoteFindSuccessor(int ask_to, int id)
   XBT_DEBUG("Sending a 'Find Successor' request to %d for id %d", ask_to, id);
   try {
     mailbox->put(message, 10, timeout);
-  } catch (simgrid::TimeoutError& e) {
+  } catch (const simgrid::TimeoutError&) {
     XBT_DEBUG("Failed to send the 'Find Successor' request to %d for id %d", ask_to, id_);
     delete message;
     return successor;
@@ -343,7 +343,7 @@ int Node::remoteFindSuccessor(int ask_to, int id)
               answer->request_id, id_, answer->answer_id);
     successor = answer->answer_id;
     delete answer;
-  } catch (simgrid::TimeoutError& e) {
+  } catch (const simgrid::TimeoutError&) {
     XBT_DEBUG("Failed to receive the answer to my 'Find Successor' request");
     delete static_cast<ChordMessage*>(data);
   }