Re: [PATCH] reftable: fix tests being broken by NFS' delete-after-close semantics

[Junio C Hamano <gitster@pobox.com>]

Patrick Steinhardt <ps@pks.im> writes:

>  	while ((d = readdir(dir))) {
> -		if (!strcmp(d->d_name, "..") || !strcmp(d->d_name, "."))
> +		/*
> +		 * Besides skipping over "." and "..", we also need to
> +		 * skip over other files that have a leading ".". This
> +		 * is due to behaviour of NFS, which will rename files
> +		 * to ".nfs*" to emulate delete-on-last-close.
> +		 *
> +		 * In any case this should be fine as the reftable
> +		 * library will never write files with leading dots
> +		 * anyway.
> +		 */
> +		if (starts_with(d->d_name, "."))
>  			continue;

Sounds good.  We should count what we positively consider what we
wrote, not random cruft somebody else might have dropped in the
directory, and this is a good first thing to do.

Will queue.  Thanks.