BUG/MINOR: ssl_ckch: Dump CRL transaction only once if show command yield

When loaded CRL files are displayed via "show ssl crl-file" command, the
in-progess transaction, if any, is also displayed. However, if the command
yield, the transaction is re-displayed again and again.

To fix the issue, old_crlfile_entry field is used to remember the transaction
was already displayed.

This patch must be backported as far as 2.5.
1 file changed