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opendir function does not work with SDFileSystem

Topic last updated 28 Nov 2012, by mwi suzuki. 2 replies
mwi suzuki
28 Nov 2012

Hi,

About, after mbed v44 system.
opendir() function can not get sd directory pointer.
It's bug or method was changed?

    SDFileSystem *sd = new SDFileSystem( p5, p6, p7, p8,  "sd" );

    DIR *d;
    struct dirent *p;
    d = opendir( "/sd" );
    if ( d != NULL ) {
        while ( ( p = readdir( d ) ) != NULL ) {
            pc.printf( "/sd/%s\n", p->d_name );
        }
        closedir( d );
    } else {
        pc.printf( "No SD card.\n" );
    }
Emilio Monti
28 Nov 2012

mwi suzuki wrote:

About, after mbed v44 system. opendir() function can not get sd directory pointer. It's bug or method was changed?

It was a bug, thank you for reporting it.

We fixed it in Rev 48.

Cheers, Emilio

mwi suzuki
28 Nov 2012

thanks a lot.