tree 0dc44a8e25623f03327dc7e11c00f72dbde0788e
parent 079ec126385bb84cca936f0d17c5d98252872e93
author Olivier Houchard <ohouchard@haproxy.com> 1572013166 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1573034661 +0100

MINOR: mux: Add a new method to get informations about a mux.

Add a new method, ctl(), to muxes. It uses a "enum mux_ctl_type" to
let it know which information we're asking for, and can output it either
directly by returning the expected value, or by using an optional argument.
"output" argument.
Right now, the only known mux_ctl_type is MUX_STATUS, that will return 0 if
the mux is not ready, or MUX_STATUS_READY if the mux is ready.

We probably want to backport this to 1.9 and 2.0.

(cherry picked from commit 9b8e11e691619b9cc0336f57bcdfacb015864a97)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>