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/*
* Copyright (C) 2007 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 ANDROID_ERRORS_H
#define ANDROID_ERRORS_H
#include <sys/types.h>
#include <errno.h>
namespace android {
// use this type to return error codes
typedef int32_t status_t;
/*
* Error codes.
* All error codes are negative values.
*/
enum {
OK = 0, // Everything's swell.
NO_ERROR = 0, // No errors.
UNKNOWN_ERROR = 0x80000000,
NO_MEMORY = -ENOMEM,
INVALID_OPERATION = -ENOSYS,
BAD_VALUE = -EINVAL,
BAD_TYPE = 0x80000001,
NAME_NOT_FOUND = -ENOENT,
PERMISSION_DENIED = -EPERM,
NO_INIT = -ENODEV,
ALREADY_EXISTS = -EEXIST,
DEAD_OBJECT = -EPIPE,
FAILED_TRANSACTION = 0x80000002,
JPARKS_BROKE_IT = -EPIPE,
BAD_INDEX = -EOVERFLOW,
NOT_ENOUGH_DATA = -ENODATA,
WOULD_BLOCK = -EWOULDBLOCK,
TIMED_OUT = -ETIME,
UNKNOWN_TRANSACTION = -EBADMSG,
};
}; // namespace android
// ---------------------------------------------------------------------------
#endif // ANDROID_ERRORS_H
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