[PATCH] Added p11_kit_module_get_filename()

[Stef Walter]

On 10.07.2015 14:43, Nikos Mavrogiannopoulos wrote:
> I realized that once we load the modules with p11-kit there is no way
> back. That is, the software using p11-kit cannot guess which soname is
> used for operations. That doesn't matter normally, but that information
> is useful to figure for use in non-p11-kit compliant applications.
> 
> For example p11tool could list the actual module name of a token to use
> with ssh (a non-p11-kit enabled app).
> 
> The attached patch adds p11_kit_module_get_filename() to address that.

Hmmm callers can use p11_kit_config_option(module, "module") to do this
today.

http://p11-glue.freedesktop.org/doc/p11-kit/p11-kit-Modules.html#p11-kit-config-option

But the patch may still make sense as a solid API, however in this case
we probably want to return the expanded file name ... the filename is
currently expanded in: load_module_from_file_inlock() ... and we should
return that expanded name instead.

Stef