Merge "Fixes some warnings"

 * passed on to the underlying (fake) log device.  When not in the

 * simulator, messages are printed to stderr.

 */

#include "fake_log_device.h"

#include <log/logd.h>

#include <stdlib.h>

/*

 * Copyright (C) 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 _LIBLOG_FAKE_LOG_DEVICE_H

#define _LIBLOG_FAKE_LOG_DEVICE_H

#include <sys/types.h>

struct iovec;

int fakeLogOpen(const char *pathName, int flags);

int fakeLogClose(int fd);

ssize_t fakeLogWritev(int fd, const struct iovec* vector, int count);

#endif // _LIBLOG_FAKE_LOG_DEVICE_H

#if FAKE_LOG_DEVICE

// This will be defined when building for the host.

#include "fake_log_device.h"

#define log_open(pathname, flags) fakeLogOpen(pathname, flags)

#define log_writev(filedes, vector, count) fakeLogWritev(filedes, vector, count)

#define log_close(filedes) fakeLogClose(filedes)

static pthread_mutex_t log_init_lock = PTHREAD_MUTEX_INITIALIZER;

#endif

#define UNUSED  __attribute__((__unused__))

static int log_fds[(int)LOG_ID_MAX] = { -1, -1, -1, -1 };

/*

    return (g_log_status == kLogAvailable);

}

static int __write_to_log_null(log_id_t log_fd, struct iovec *vec, size_t nr)

static int __write_to_log_null(UNUSED log_id_t log_fd, UNUSED struct iovec *vec,

        UNUSED size_t nr)

{

    return -1;

}