fix(hicn): fix bugs reported by sonarqube

Ref: HICN-837

Signed-off-by: Michele Papalini <micpapal@cisco.com>
Change-Id: I0d02a11361b1ba5ad50123b2dd142c961998922f

5 files changed, 17 insertions, 6 deletions

diff --git a/libtransport/src/core/memif_connector.cc b/libtransport/src/core/memif_connector.cc
index fb38a6e23..a224beb11 100644
--- a/libtransport/src/core/memif_connector.cc
+++ b/libtransport/src/core/memif_connector.cc
@@ -55,7 +55,13 @@ MemifConnector::MemifConnector(PacketReceivedCallback &&receive_callback,
       log2_ring_size_(klog2_ring_size),
       max_memif_bufs_(1 << klog2_ring_size) {}
 
-MemifConnector::~MemifConnector() { close(); }
+MemifConnector::~MemifConnector() {
+  try {
+    close();
+  } catch (errors::RuntimeException &e) {
+    // do nothing
+  }
+}
 
 void MemifConnector::connect(uint32_t memif_id, long memif_mode,
                              const std::string &socket_filename,
diff --git a/libtransport/src/core/pending_interest.h b/libtransport/src/core/pending_interest.h
index b901e7d97..f49348bac 100644
--- a/libtransport/src/core/pending_interest.h
+++ b/libtransport/src/core/pending_interest.h
@@ -62,7 +62,13 @@ class PendingInterest {
     timer_.async_wait(std::forward<Handler>(cb));
   }
 
-  void cancelTimer() { timer_.cancel(); }
+  void cancelTimer() {
+    try {
+      timer_.cancel();
+    } catch (asio::system_error &e) {
+      // do nothing
+    }
+  }
 
   Interest::Ptr &&getInterest() { return std::move(interest_); }
 
diff --git a/libtransport/src/protocols/incremental_indexer_bytestream.h b/libtransport/src/protocols/incremental_indexer_bytestream.h
index 422e49ecd..4f9b6126f 100644
--- a/libtransport/src/protocols/incremental_indexer_bytestream.h
+++ b/libtransport/src/protocols/incremental_indexer_bytestream.h
@@ -48,7 +48,7 @@ class IncrementalIndexer : public Indexer {
   IncrementalIndexer(const IncrementalIndexer &other) = delete;
 
   IncrementalIndexer(IncrementalIndexer &&other)
-      : Indexer(std::forward<Indexer>(other)),
+      : Indexer(other),
         final_suffix_(other.final_suffix_),
         first_suffix_(other.first_suffix_),
         next_download_suffix_(other.next_download_suffix_),
diff --git a/libtransport/src/protocols/rtc/rtc_indexer.h b/libtransport/src/protocols/rtc/rtc_indexer.h
index cda156b22..f87fcaaa2 100644
--- a/libtransport/src/protocols/rtc/rtc_indexer.h
+++ b/libtransport/src/protocols/rtc/rtc_indexer.h
@@ -47,7 +47,7 @@ class RtcIndexer : public Indexer {
         n_fec_(0),
         n_current_fec_(n_fec_) {}
 
-  RtcIndexer(RtcIndexer &&other) : Indexer(std::forward<Indexer>(other)) {}
+  RtcIndexer(RtcIndexer &&other) : Indexer(other) {}
 
   ~RtcIndexer() {}
 
diff --git a/libtransport/src/utils/fd_deadline_timer.h b/libtransport/src/utils/fd_deadline_timer.h
index cf0cde112..7ecbba69b 100644
--- a/libtransport/src/utils/fd_deadline_timer.h
+++ b/libtransport/src/utils/fd_deadline_timer.h
@@ -92,8 +92,7 @@ class FdDeadlineTimer : public DeadlineTimer<FdDeadlineTimer> {
   template <typename T, typename R>
   void expiresFromNowImpl(std::chrono::duration<T, R> &&duration) {
     std::memset(&new_value_, 0, sizeof(new_value_));
-    new_value_.it_value = std::chrono::duration_cast<struct timespec>(
-        std::forward<std::chrono::duration<T, R>>(duration));
+    new_value_.it_value = std::chrono::duration_cast<struct timespec>(duration);
   }
 
   template <typename TimePoint,