Re: [TODO] Track number of files ready to be archived in pg_stat_archiver

Julien,

The following is an initial review:

* Applies cleanly to master (f330a6d).

* Regression tests updated and pass, including 'check-world'.

* Documentation updated and builds successfully.

* Might want to consider replacing the following magic number with a constant or perhaps calculated value.

+       int         basenamelen = (int) strlen(rlde->d_name) - 6;

* Wouldn't it be easier, or perhaps more reliable to use "strrchr()" with the following instead?

+           strcmp(rlde->d_name + basenamelen, ".ready") == 0)

char *extension = strrchr(ride->d_name, '.');

...

strcmp(extension, ".ready") == 0)

I think this approach might also help to resolve the magic number above.  For example:

char *extension = strrchr(ride->d_name, '.');

int basenamelen = (int) strlen(ride->d_name) - strlen(extension);