[U-Boot] [U-Boot,v3,4/9] fs: add fs_readdir()

[Tom Rini]

On Sat, Sep 09, 2017 at 01:15:55PM -0400, Rob Clark wrote:

> Needed to support efi file protocol.  The fallback.efi loader wants
> to be able to read the contents of the /EFI directory to find an OS
> to boot.
> 
> Modelled after POSIX opendir()/readdir()/closedir().  Unlike the other
> fs APIs, this is stateful (ie. state is held in the FS_DIR "directory
> stream"), to avoid re-traversing of the directory structure at each
> step.  The directory stream must be released with closedir() when it
> is no longer needed.
> 
> Signed-off-by: Rob Clark <robdclark at gmail.com>
> Reviewed-by: Łukasz Majewski <lukma at denx.de>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20170915/5c52e9bd/attachment.sig>