From 85fa353a824363733e949be519000bd505a92cf2 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 14 May 2019 15:48:13 +0200
Subject: Better align warning messages with full minute

---
 src/main.c | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/src/main.c b/src/main.c
index 312c16d..502865b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -191,10 +191,12 @@ int main( int argc, char **argv )
                     warnUser( usr, WARN_LOGOUT, remaining );
                     CAP_SLEEP( remaining );
                 } else if ( remaining < 310 ) {
-                    warnUser( usr, WARN_LOGOUT_LOW, remaining );
-                    CAP_SLEEP( remaining - ( ( remaining - 30 ) / 60 * 60 ) );
+                    if ( remaining % 30 < 10 ) {
+                        warnUser( usr, WARN_LOGOUT_LOW, remaining );
+                    }
+                    CAP_SLEEP( remaining - ( ( remaining - 30 ) / 60 * 60 + 2 ) );
                 } else {
-                    CAP_SLEEP( remaining - 300 );
+                    CAP_SLEEP( remaining - 299 );
                 }
                 usr->logoutTime = NOW + remaining;
             }
@@ -264,16 +266,18 @@ int main( int argc, char **argv )
                     nextAction.disarmed = true;
                     nextAction.force = false;
                 } else if ( remaining < 310 ) {
-                    enum Warning w = WARN_REBOOT;
-                    if ( nextAction.action == POWEROFF ) {
-                        w = WARN_POWEROFF;
-                    }
-                    for ( idx = 0; idx < count; ++idx ) {
-                        warnUser( &users[idx], w, remaining );
+                    if ( remaining % 30 < 10 ) {
+                        enum Warning w = WARN_REBOOT;
+                        if ( nextAction.action == POWEROFF ) {
+                            w = WARN_POWEROFF;
+                        }
+                        for ( idx = 0; idx < count; ++idx ) {
+                            warnUser( &users[idx], w, remaining );
+                        }
                     }
-                    CAP_SLEEP( remaining - ( ( remaining - 30 ) / 60 * 60 ) );
+                    CAP_SLEEP( remaining - ( ( remaining - 30 ) / 60 * 60 + 2 ) );
                 } else {
-                    CAP_SLEEP( remaining );
+                    CAP_SLEEP( remaining - 299 );
                 }
             }
         }
-- 
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