[PATCH 1/2] elfclassify: Add --any-ar-member option to classify archive member

[Aaron Merey]

Hi Mark,

On Thu, Aug 28, 2025 at 12:44 PM Mark Wielaard <mark@klomp.org> wrote:
>
> To determine whether an ELF archive contains a member of a particular
> type add a new input option to eu-elfclassify --any-ar-member.
> eu-elfclassify will match if a given file is an ELF archive and the
> classification options apply to at least one of the members.
>
> This can be used for example to check whether an ELF archive file
> contains ELF members that can be stripped by using:
>
>   eu-elfclassify --ar-member --unstripped <ar-file>
>
>         * src/elfclassify.c (current_path): Drop const.
>         (flag_ar_member): New static bool.
>         (classify_flag_ar_member): new enum member.
>         (parse_opt): Handle classify_flag_ar_member.
>         (check_checks): New function taken from...
>         (process_current_path): ...here.
>         (check_ar_members): New function.
>         (main): Add ar-member to options. Update argp.doc.
>         * tests/run-elfclassify.sh: Add various --any-ar-member tests.
>
> Signed-off-by: Mark Wielaard <mark@klomp.org>

This series LGTM. This version builds properly and avoids the
-Werror=restrict false positive we saw with the RFC.

Aaron