Logging infrastructure: See qpidd --long-help for details.

* src/qpid/log/*: Logging infrastructure, QPID_LOG macro.
* src/*: changed output to cout/cerr to logging.
* src/qpidd.cpp: logging options.
* src/tests/Makefile.am: fixed issues with valgrind
* src/tests/kill|start_broker: use broker daemon options.
* src/tests/run_test: run tests in valgrind. Disabled till leaks in
  client_test are fixed.
* src/test/unit/logging.cpp: Logging unit test using boost test framework.
  Eventually we should move all unit tests to boost & drop CppUnit.
* src/test/unit/test_tools.h: useful extensions to boost framework:
  Regular expression check, ostream << for vectors.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@542855 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 67 insertions, 0 deletions

diff --git a/cpp/src/qpid/log/Statement.cpp b/cpp/src/qpid/log/Statement.cpp
new file mode 100644
index 0000000000..9ab314b81c
--- /dev/null
+++ b/cpp/src/qpid/log/Statement.cpp
@@ -0,0 +1,67 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "Statement.h"
+#include "Logger.h"
+#include "qpid/Exception.h"
+#include <syslog.h>
+
+namespace qpid {
+namespace log {
+
+void Statement::log(const std::string& message) {
+    Logger::instance().log(*this,message);
+}
+
+Statement::Initializer::Initializer(Statement& s) : statement(s) {
+    Logger::instance().add(s);
+}
+
+Statement::Initializer::~Initializer() {
+    Logger::instance().remove(statement);
+}
+
+namespace {
+const char* names[LevelTraits::COUNT] = {
+    "trace", "debug", "info", "notice", "warning", "error", "critical"
+};
+
+int priorities[LevelTraits::COUNT] = {
+    LOG_DEBUG, LOG_DEBUG, LOG_INFO, LOG_NOTICE,
+    LOG_WARNING, LOG_ERR, LOG_CRIT
+};
+
+} // namespace
+
+Level LevelTraits::level(const char* name) {
+    for (int i =0; i < LevelTraits::COUNT; ++i) {
+        if (strcmp(names[i], name)==0)
+            return Level(i);
+    }
+    throw qpid::Exception(std::string("Invalid log level name: ")+name);
+}
+
+const char* LevelTraits::name(Level l) {
+    return names[l];
+}
+
+int LevelTraits::priority(Level l) {
+    return priorities[l];
+}
+
+}} // namespace qpid::log