blob: 6f17402a44adb0604296b13836f51721d0a61202 [file] [log] [blame]
/*
* Copyright (C) 2014 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_WHITE_BLACK_LIST_H__
#define _LOGD_LOG_WHITE_BLACK_LIST_H__
#include <sys/types.h>
#include <list>
#include <string.h>
#include "LogBufferElement.h"
// White and Blacklist
class Prune {
friend class PruneList;
const uid_t mUid;
const pid_t mPid;
int cmp(uid_t uid, pid_t pid) const;
public:
static const uid_t uid_all = (uid_t) -1;
static const pid_t pid_all = (pid_t) -1;
Prune(uid_t uid, pid_t pid);
uid_t getUid() const { return mUid; }
pid_t getPid() const { return mPid; }
int cmp(LogBufferElement *e) const { return cmp(e->getUid(), e->getPid()); }
std::string format();
};
typedef std::list<Prune> PruneCollection;
class PruneList {
PruneCollection mNaughty;
PruneCollection mNice;
bool mWorstUidEnabled;
public:
PruneList();
~PruneList();
int init(const char *str);
bool naughty(LogBufferElement *element);
bool naughty(void) { return !mNaughty.empty(); }
bool nice(LogBufferElement *element);
bool nice(void) { return !mNice.empty(); }
bool worstUidEnabled() const { return mWorstUidEnabled; }
std::string format();
};
#endif // _LOGD_LOG_WHITE_BLACK_LIST_H__