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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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/** Directory */ |
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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_directory.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_directory_information_get 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 directory information */ |
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/* get call. */ |
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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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/* directory_name Directory name pointer */ |
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/* attributes Pointer to attributes */ |
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/* size Pointer to size */ |
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/* year Pointer to year */ |
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/* month Pointer to month */ |
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/* day Pointer to day */ |
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/* hour Pointer to hour */ |
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/* minute Pointer to minute */ |
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/* second Pointer to second */ |
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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_directory_information_get Actual directory information */ |
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/* get 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_directory_information_get(FX_MEDIA *media_ptr, CHAR *directory_name, |
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UINT *attributes, ULONG *size, |
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UINT *year, UINT *month, UINT *day, |
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UINT *hour, UINT *minute, UINT *second) |
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{ |
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UINT status; |
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/* Check for a null media pointer or all null return parameter pointers. */ |
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✓✓✓✓
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if ((media_ptr == FX_NULL) || |
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✓✓✓✓
✓✓✓✓
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((attributes == FX_NULL) && (size == FX_NULL) && (year == FX_NULL) && (month == FX_NULL) && |
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✓✓✓✓
✓✓ |
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(day == FX_NULL) && (hour == FX_NULL) && (minute == FX_NULL) && (second == FX_NULL))) |
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{ |
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return(FX_PTR_ERROR); |
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} |
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/* Check for a valid caller. */ |
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✓✓✓✓
✓✓ |
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FX_CALLER_CHECKING_CODE |
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/* Call actual directory information get service. */ |
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status = _fx_directory_information_get(media_ptr, directory_name, attributes, size, |
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year, month, day, hour, minute, second); |
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/* Directory information get is complete, return status. */ |
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return(status); |
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} |
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