[PATCH 3/7] server: Fail to set delete disposition on a non-empty directory.

Dmitry Timoshkov dmitry at baikal.ru
Wed Nov 7 12:29:30 CST 2018


Alexandre Julliard <julliard at winehq.org> wrote:

> > +static int is_directory_empty( struct fd *fd )
> > +{
> > +    DIR *dir;
> > +    int count = 0;
> > +
> > +    if ((dir = fdopendir( fd->unix_fd )))
> > +    {
> > +        while (readdir( dir ) != NULL && count <= 2)
> > +            count++;
> > +
> > +        closedir( dir );
> > +    }
> 
> This won't work, closedir() is going to close the file descriptor.

What would you suggest to use instead? I'd be glad to consider any other ways
to detect a non-empty directory.

-- 
Dmitry.



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