[pg_rewind] use the passing callback instead of global function

Junwang Zhao <zhjwpku@gmail.com>

From: Junwang Zhao <zhjwpku@gmail.com>

To: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2023-04-26T01:51:13Z

Lists: pgsql-hackers

Attachments

0001-pg_rewind-use-the-passing-callback-instead-of-global.patch (application/octet-stream) patch v1-0001

`local_traverse_files` and `libpq_traverse_files` both have a
callback parameter but instead use the global process_source_file
which is no good for function encapsulation.

-- 
Regards
Junwang Zhao

Commits

Fix overridden callbacks in pg_rewind.
- 08237056f84e 16.0 landed