logd: initial checkin.
* Create a new userspace log daemon for handling logging messages.
Original-Change-Id: I75267df16359684490121e6c31cca48614d79856
Signed-off-by: Nick Kralevich <nnk@google.com>
* Merge conflicts
* rename new syslog daemon to logd to prevent confusion with bionic syslog
* replace racy getGroups call with KISS call to client->getGid()
* Timestamps are filed at logging source
* insert entries into list in timestamp order
* Added LogTimeEntry tail filtration handling
* Added region locking around LogWriter list
* separate threads for each writer
* /dev/socket/logd* permissions
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
(cherry picked from commit 3e76e0a49760c4970b7cda6153e51026af98e4f3)
Author: Nick Kralevich <nnk@google.com>
Change-Id: Ice88b1412d8f9daa7f9119b2b5aaf684a5e28098
diff --git a/logd/LogListener.h b/logd/LogListener.h
new file mode 100644
index 0000000..7099e13
--- /dev/null
+++ b/logd/LogListener.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2012-2013 The Android Open Source Project
+ *
+ * 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.
+ */
+
+#ifndef _LOGD_LOG_LISTENER_H__
+#define _LOGD_LOG_LISTENER_H__
+
+#include <sysutils/SocketListener.h>
+#include "LogReader.h"
+
+class LogListener : public SocketListener {
+ LogBuffer *logbuf;
+ LogReader *reader;
+
+public:
+ LogListener(LogBuffer *buf, LogReader *reader);
+
+protected:
+ virtual bool onDataAvailable(SocketClient *cli);
+
+private:
+ static int getLogSocket();
+};
+
+#endif