Merge branch 'master' into issue3189

plugins/chain_plugin/chain_plugin.cpp

@@ -526,8 +526,10 @@ fc::variant read_only::get_block(const read_only::get_block_params& params) cons
 read_write::push_block_results read_write::push_block(const read_write::push_block_params& params) {
    try {
       db.push_block( std::make_shared<signed_block>(params) );
-   } catch ( ... ) {
+   } catch ( boost::interprocess::bad_alloc& ) {
       raise(SIGUSR1);
+   } catch ( ... ) {
+      throw;
    }
    return read_write::push_block_results();
 }
@@ -547,8 +549,10 @@ read_write::push_transaction_results read_write::push_transaction(const read_wri
       pretty_output = db.to_variant_with_abi( *trx_trace_ptr );;
       //abi_serializer::to_variant(*trx_trace_ptr, pretty_output, resolver);
       id = trx_trace_ptr->id;
-   } catch ( ... ) {
+   } catch ( boost::interprocess::bad_alloc& ) {
       raise(SIGUSR1);
+   } catch ( ... ) {
+      throw;
    }
    return read_write::push_transaction_results{ id, pretty_output };
 }
@@ -566,8 +570,10 @@ read_write::push_transactions_results read_write::push_transactions(const read_w
                              fc::mutable_variant_object( "error", e.to_detail_string() ) } );
          }
       }
-   } catch ( ... ) {
+   } catch ( boost::interprocess::bad_alloc& ) {
       raise(SIGUSR1);
+   } catch ( ... ) {
+      throw;
    }
    return result;
 }

programs/nodeos/main.cpp

@@ -79,6 +79,13 @@ void initialize_logging()
    logging_conf_loop();
 }
 
+enum return_codes {
+   INITIALIZE_FAIL = -1,
+   SUCCESS         = 0,
+   BAD_ALLOC       = 1,
+   OTHER_FAIL      = 2
+};
+
 int main(int argc, char** argv)
 {
    try {
@@ -89,7 +96,7 @@ int main(int argc, char** argv)
       app().set_default_data_dir(root / "eosio/nodeos/data" );
       app().set_default_config_dir(root / "eosio/nodeos/config" );
       if(!app().initialize<chain_plugin, http_plugin, net_plugin, producer_plugin>(argc, argv))
-         return -1;
+         return INITIALIZE_FAIL;
       initialize_logging();
       ilog("nodeos version ${ver}", ("ver", eosio::utilities::common::itoh(static_cast<uint32_t>(app().version()))));
       ilog("eosio root is ${root}", ("root", root.string()));
@@ -97,17 +104,20 @@ int main(int argc, char** argv)
       app().exec();
    } catch (const fc::exception& e) {
       elog("${e}", ("e",e.to_detail_string()));
+      return OTHER_FAIL;
    } catch (const boost::interprocess::bad_alloc& e) {
       elog("bad alloc");
-      //elog("${e}", ("e", boost::diagnostic_information(e)));
-      return 3;
+      return BAD_ALLOC;
    } catch (const boost::exception& e) {
       elog("${e}", ("e",boost::diagnostic_information(e)));
+      return OTHER_FAIL;
    } catch (const std::exception& e) {
       elog("${e}", ("e",e.what()));
+      return OTHER_FAIL;
    } catch (...) {
       elog("unknown exception");
+      return OTHER_FAIL;
    }
 
-   return 0;
+   return SUCCESS;
 }