Quality RTOS & Embedded Software

LIBRARIES
WHAT'S NEW
Featured FreeRTOS IoT Integrations:
Introducing three featured integrations for more secure IoT applications. See the blog post.
Extended Maintenance Plan (EMP):
Announcing the EMP for FreeRTOS, provided by AWS. See the blog post.
Delta Over-the-Air Updates:
Announcing Delta OTA updates. See the blog post.
December 2021 Releases:
Include MCUBoot demo and a new FreeRTOS download. See the blog post.
FreeRTOS LTS libraries:
The LTS libraries are now included in our partner toolchains. See the blog post.

f_rmdir()

[FreeRTOS Embedded File System API]

header_file.h 
unsigned char f_rmdir( const char *pcDirectoryName );

Remove a directory from the embedded FAT file system. Only empty directories can be removed.

Parameters:

pcDirectoryName   The name of the directory being removed.

Returns:
F_NO_ERROR   The directory was removed (deleted).

Any other value   The directory was not removed (was not deleted). The return value holds the error code.

See also

f_chdir(), f_mkdir().

Example usage: 



void vExampleFunction( void )

{

    /* Create a sub directory called subfolder, and sub directory within

    subfolder called sub1. */

    f_mkdir( "subfolder" );

    f_mkdir( "subfolder/sub1" );



    /* The directories can be accessed here. */



    /* Delete the two sub directories again. */

    f_rmdir( "subfolder/sub1" );

    f_rmdir( "subfolder" );

}




Example use of the f_rmdir() API function
Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.