tree 913e0b272948e26c45621fe421d8c63b9b75a9f8
parent 40e952f1a677b86fb44b3fdc6449c167642c36df
author Willy Tarreau <w@1wt.eu> 1651756737 +0200
committer Willy Tarreau <w@1wt.eu> 1651853616 +0200
encoding latin1

CLEANUP: ring: pass the ring watch flags to ring_attach_cli(), not in ctx.cli

The ring watch flags (wait, seek end) were dangerously passed via ctx.cli.i0
from "show buf" in sink.c:cli_parse_show_events(), or implicitly reset in
"show errors". That's very unconvenient, difficult to follow, and prone to
short-term breakage.

Let's pass an extra argument to ring_attach_cli() to take these flags, now
defined in ring-t.h as RING_WF_*, and let the function set them itself
where appropriate (still ctx.cli.i0 for now).