From: Rob Landley <rob@landley.net>
Date: Mon, 2 Nov 2015 15:07:49 +0000 (-0600)
Subject: Explain signals in oneit help text.
X-Git-Tag: android-x86-8.1-r1~121^2~18
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=729401d267d6ce53443505210dd3dd9471056155;p=android-x86%2Fexternal-toybox.git

Explain signals in oneit help text.
---

diff --git a/toys/other/oneit.c b/toys/other/oneit.c
index cc510c15..0e95a104 100644
--- a/toys/other/oneit.c
+++ b/toys/other/oneit.c
@@ -22,6 +22,9 @@ config ONEIT
     Spawns a single child process (because PID 1 has signals blocked)
     in its own session, reaps zombies until the child exits, then
     reboots the system (or powers off with -p, or restarts the child with -r).
+
+    Responds to SIGUSR1 by halting the system, SIGUSR2 by powering off,
+    and SIGTERM or SIGINT reboot.
 */
 
 #define FOR_oneit