filex
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Outline
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#define FX_SOURCE_CODE
#include "fx_api.h"
#include "fx_system.h"
#include "fx_file.h"
#include "fx_utility.h"
#include "fx_directory.h"
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_fx_directory_local_path_get(FX_MEDIA *, CHAR **)
Files
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SourceVuSTM32 Libraries and Samplesfilexcommon/src/fx_directory_local_path_get.c
 
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/**************************************************************************/ /* */ /* Copyright (c) Microsoft Corporation. All rights reserved. */ /* */ /* This software is licensed under the Microsoft Software License */ /* Terms for Microsoft Azure RTOS. Full text of the license can be */ /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */ /* and in the root directory of this software. */ /* */... /**************************************************************************/ ... /**************************************************************************/ /**************************************************************************/ /** */ /** FileX Component */ /** */ /** Directory */ /** */... /**************************************************************************/ /**************************************************************************/ #define FX_SOURCE_CODE /* Include necessary system files. */ #include "fx_api.h" #include "fx_system.h" #include "fx_file.h" #include "fx_utility.h" #include "fx_directory.h" 5 includes #ifndef FX_NO_LOCAL_PATH FX_LOCAL_PATH_SETUP #endif ... /**************************************************************************/ /* */ /* FUNCTION RELEASE */ /* */ /* _fx_directory_local_path_get PORTABLE C */ /* 6.1.5 */ /* AUTHOR */ /* */ /* William E. Lamie, Microsoft Corporation */ /* */ /* DESCRIPTION */ /* */ /* This function returns a pointer to the local default directory */ /* for this thread. */ /* */ /* INPUT */ /* */ /* media_ptr Media control block pointer */ /* return_path_name Return local path name */ /* */ /* OUTPUT */ /* */ /* return status */ /* */ /* CALLS */ /* */ /* None */ /* */ /* CALLED BY */ /* */ /* Application Code */ /* */ /* RELEASE HISTORY */ /* */ /* DATE NAME DESCRIPTION */ /* */ /* 05-19-2020 William E. Lamie Initial Version 6.0 */ /* 09-30-2020 William E. Lamie Modified comment(s), */ /* resulting in version 6.1 */ /* 03-02-2021 William E. Lamie Modified comment(s), */ /* resulting in version 6.1.5 */ /* */... /**************************************************************************/ UINT _fx_directory_local_path_get(FX_MEDIA *media_ptr, CHAR **return_path_name) { #ifndef FX_MEDIA_STATISTICS_DISABLE /* Increment the number of times this service has been called. */ media_ptr -> fx_media_directory_local_path_gets++;/* ... */ #endif /* Check the media to make sure it is open. */ if (media_ptr -> fx_media_id != FX_MEDIA_ID) { /* Return the media not opened error. */ return(FX_MEDIA_NOT_OPEN); }if (media_ptr -> fx_media_id != FX_MEDIA_ID) { ... } #ifdef FX_NO_LOCAL_PATH FX_PARAMETER_NOT_USED(return_path_name); /* Error, return to caller. */ return(FX_NOT_IMPLEMENTED);/* ... */ #else /* Determine if there is a local path. */ if (_tx_thread_current_ptr -> tx_thread_filex_ptr) { /* Return a pointer to the current local directory path string. */ *return_path_name = ((FX_LOCAL_PATH *)_tx_thread_current_ptr -> tx_thread_filex_ptr) -> fx_path_string; }if (_tx_thread_current_ptr -> tx_thread_filex_ptr) { ... } else { /* Just set the return value to FX_NULL to indicate there is no local path setup. *//* ... */ *return_path_name = FX_NULL; }else { ... } /* If trace is enabled, insert this event into the trace buffer. */ FX_TRACE_IN_LINE_INSERT(FX_TRACE_DIRECTORY_LOCAL_PATH_GET, media_ptr, return_path_name, 0, 0, FX_TRACE_DIRECTORY_EVENTS, 0, 0) /* Local default directory has been returned, return status. */ return(FX_SUCCESS);/* ... */ #endif }{ ... }
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