From 9be9828c00449e3cab77aaea8359de61e793cc28 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 16 Aug 2010 19:26:27 +0200 Subject: systemctl: warn in intervals before going down when delayed shutdown is used --- src/shutdownd.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/shutdownd.h') diff --git a/src/shutdownd.h b/src/shutdownd.h index d298b01c92..ed8a704b1c 100644 --- a/src/shutdownd.h +++ b/src/shutdownd.h @@ -25,11 +25,21 @@ #include "util.h" #include "macro.h" +/* This is a private message, we don't care much about ABI + * stability. */ + _packed_ struct shutdownd_command { usec_t elapse; char mode; /* H, P, r, i.e. the switches usually passed to * shutdown to select whether to halt, power-off or * reboot the machine */ + bool warn_wall; + + /* Yepp, sometimes we are lazy and use fixed-size strings like + * this one. Shame on us. But then again, we'd have to + * pre-allocate the receive buffer anyway, so there's nothing + * too bad here. */ + char wall_message[4096]; }; #endif -- cgit v1.2.3-54-g00ecf