platform_system_vold/ResponseCode.cpp

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/*
* Copyright (C) 2008 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.
*/
#include <stdio.h>
#include <errno.h>
#include <string.h>
#define LOG_TAG "Vold"
#include <cutils/log.h>
#include "ResponseCode.h"
int ResponseCode::convertFromErrno() {
if (errno == ENODEV) {
return(ResponseCode::OpFailedNoMedia);
} else if (errno == ENODATA) {
return(ResponseCode::OpFailedMediaBlank);
} else if (errno == EIO) {
return(ResponseCode::OpFailedMediaCorrupt);
} else if (errno == EBUSY) {
return(ResponseCode::OpFailedStorageBusy);
}
LOGW("Returning OperationFailed - no handler for errno %d", errno);
return(ResponseCode::OperationFailed);
}