text: /*
   * Copyright (c) 2020 Huawei Device Co., Ltd.
   * 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 OHOS_ERRNO_H
  #define OHOS_ERRNO_H
  #ifdef __cplusplus
  #if __cplusplus
  extern "C" {
  #endif /* __cplusplus */
  #endif /* __cplusplus */
  /* --------------------------------------------------------------------------------------------*
   * Defintion of error code. The error codes are applicable to both the application and kernel
   *-------------------------------------------------------------------------------------------- */
  enum OHOSLiteErrorCode {
      EC_SUCCESS = 0,     /* OK or No error */
      EC_FAILURE = -1,  /* Execution failed */
      EC_BADPTR = -2,  /* Bad pointer value */
      EC_NOMEMORY = -3,  /* No enough memory */
      EC_ADDRESS = -4,  /* Memory or bus address error */
      EC_IOERROR = -5,  /* I/O error */
      EC_BUSBUSY = -6,  /* xxx bus busy */
      EC_NORESPONCE = -7,  /* Function is no responce */
      EC_NODEVICE = -8,  /* No such device */
      EC_INVALID = -9,  /* Invalid argument */
      EC_BUSY = -10, /* Device or resource busy */
      EC_NOSERVICE = -11, /* No service */
      EC_PERMISSION = -12, /* Permission denied */
      EC_NOFILE = -13, /* No this file */
      EC_NOSPACE = -14, /* No space left on device */
      EC_NODIR = -15, /* Not a directory */
      EC_ROFILE = -16, /* Read-only file system */
      EC_NAMETOOLONG = -17, /* File name too long */
      EC_OPBLOCK = -18, /* Operation would block */
      EC_TIMEOUT = -19, /* Timer expired */
      EC_COMMU = -20, /* Communication error on send */
      EC_PROTOCOL = -21, /* Protocol error */
      EC_CANCELED = -22, /* Operation Canceled */
      EC_NOKEY = -23, /* Required key not available */
      EC_NOHANDLER = -24, /* No handler to execute */
      EC_FLOWCTRL = -25, /* Flow control */
      EC_NOINIT = -26, /* device hasn't been initializeed */
      EC_NORESOURCE = -27, /* resource error */
      EC_LLERRTOP = -127, /* Low level function error code max value */
      EC_HLERRBASE = -128 /* High level function error code baseline */
  };
  
  #ifdef __cplusplus
  #if __cplusplus
  }
  #endif /* __cplusplus */
  #endif /* __cplusplus */
  #endif // OHOS_ERRNO_H
  