GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: fxe_media_volume_get_extended.c Lines: 8 8 100.0 %
Date: 2024-01-10 21:53:23 Branches: 12 12 100.0 %

Line Branch Exec Source
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/**************************************************************************/
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/*                                                                        */
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/*       Copyright (c) Microsoft Corporation. All rights reserved.        */
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/*                                                                        */
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/*       This software is licensed under the Microsoft Software License   */
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/*       Terms for Microsoft Azure RTOS. Full text of the license can be  */
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/*       found in the LICENSE file at https://aka.ms/AzureRTOS_EULA       */
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/*       and in the root directory of this software.                      */
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/*                                                                        */
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/**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/**                                                                       */
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/** FileX Component                                                       */
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/**                                                                       */
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/**   Media                                                               */
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/**                                                                       */
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/**************************************************************************/
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/**************************************************************************/
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#define FX_SOURCE_CODE
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/* Include necessary system files.  */
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#include "fx_api.h"
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#include "fx_media.h"
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FX_CALLER_CHECKING_EXTERNS
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/**************************************************************************/
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/*                                                                        */
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/*  FUNCTION                                               RELEASE        */
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/*                                                                        */
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/*    _fxe_media_volume_get_extended                      PORTABLE C      */
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/*                                                           6.1          */
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/*  AUTHOR                                                                */
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/*                                                                        */
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/*    William E. Lamie, Microsoft Corporation                             */
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/*                                                                        */
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/*  DESCRIPTION                                                           */
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/*                                                                        */
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/*    This function checks for errors in the media volume get service.    */
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/*                                                                        */
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/*  INPUT                                                                 */
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/*                                                                        */
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/*    media_ptr                             Media control block pointer   */
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/*    volume_name                           Pointer to destination for    */
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/*                                            the volume name (maximum    */
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/*                                            11 characters + NULL)       */
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/*    volume_name_buffer_length             Buffer length for volume_name */
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/*    volume_source                         Source of volume              */
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/*                                                                        */
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/*  OUTPUT                                                                */
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/*                                                                        */
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/*    return status                                                       */
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/*                                                                        */
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/*  CALLS                                                                 */
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/*                                                                        */
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/*    _fx_media_volume_get_extended         Actual media volume get       */
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/*                                            service                     */
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/*                                                                        */
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/*  CALLED BY                                                             */
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/*                                                                        */
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/*    Application Code                                                    */
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/*                                                                        */
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/*  RELEASE HISTORY                                                       */
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/*                                                                        */
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/*    DATE              NAME                      DESCRIPTION             */
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/*                                                                        */
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/*  05-19-2020     William E. Lamie         Initial Version 6.0           */
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/*  09-30-2020     William E. Lamie         Modified comment(s),          */
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/*                                            resulting in version 6.1    */
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/*                                                                        */
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/**************************************************************************/
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UINT  _fxe_media_volume_get_extended(FX_MEDIA *media_ptr, CHAR *volume_name, UINT volume_name_buffer_length, UINT volume_source)
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{
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UINT status;
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    /* Check for a NULL media or volume name pointer.  */
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    if ((media_ptr == FX_NULL) || (volume_name == FX_NULL))
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    {
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        return(FX_PTR_ERROR);
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    }
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    /* Check for zero length buffer.  */
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    if (volume_name_buffer_length == 0)
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    {
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        return(FX_BUFFER_ERROR);
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    }
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    /* Check for a valid caller.  */
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    FX_CALLER_CHECKING_CODE
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    /* Call actual media volume get service.  */
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    status =  _fx_media_volume_get_extended(media_ptr, volume_name, volume_name_buffer_length, volume_source);
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    /* Return status to the caller.  */
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    return(status);
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}
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