logd/LogUtils.h

/*
 * Copyright (C) 2012-2015 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_UTILS_H__
#define _LOGD_LOG_UTILS_H__

#include <sys/types.h>

#include <log/log.h>

// Hijack this header as a common include file used by most all sources
// to report some utilities defined here and there.

namespace android {

// Furnished in main.cpp. Caller must own and free returned value
char *uidToName(uid_t uid);

// Furnished in LogStatistics.cpp. Caller must own and free returned value
char *pidToName(pid_t pid);
char *tidToName(pid_t tid);

// Furnished in main.cpp. Thread safe.
const char *tagToName(uint32_t tag);

}

static inline bool worstUidEnabledForLogid(log_id_t id) {
    return (id != LOG_ID_CRASH) && (id != LOG_ID_KERNEL) && (id != LOG_ID_EVENTS);
}

#endif // _LOGD_LOG_UTILS_H__