From 84424e82e5407315d2cedfe33c45629ffd8b56d8 Mon Sep 17 00:00:00 2001
From: Dieter Plaetinck <dieter@plaetinck.be>
Date: Mon, 30 Mar 2009 21:57:13 +0200
Subject: fix hwclock calls for systohc and hctosys, fix /etc/localtime, show
 nice dialog with 'ok', 'manual date setting' and ntp using

---
 src/core/libs/lib-misc.sh           |  8 ++++--
 src/core/libs/lib-ui-interactive.sh | 55 +++++++++++++++++++++++--------------
 2 files changed, 40 insertions(+), 23 deletions(-)

diff --git a/src/core/libs/lib-misc.sh b/src/core/libs/lib-misc.sh
index e09f3c8..1e8df8e 100644
--- a/src/core/libs/lib-misc.sh
+++ b/src/core/libs/lib-misc.sh
@@ -103,18 +103,20 @@ cleanup_runtime ()
 
 
 # $1 UTC or localtime (hardwareclock)
+# $2 direction (systohc or hctosys)
 dohwclock() {
+	# TODO: we probably only need to do this once and then actually use adjtime on next invocations
 	infofy "Resetting hardware clock adjustment file"
 	[ ! -d /var/lib/hwclock ] && mkdir -p /var/lib/hwclock
 	if [ ! -f /var/lib/hwclock/adjtime ]; then
 		echo "0.0 0 0.0" > /var/lib/hwclock/adjtime
 	fi
 
-	infofy "Syncing hardwareclock to systemclock ..."
+	infofy "Syncing clocks ($2), hc being $1 ..."
 	if [ "$1" = "UTC" ]; then
-		hwclock --utc
+		hwclock --$2 --utc
 	else
-		hwclock --localtime
+		hwclock --$2 --localtime
 	fi
 }
 
diff --git a/src/core/libs/lib-ui-interactive.sh b/src/core/libs/lib-ui-interactive.sh
index 129b2cd..9884cb5 100644
--- a/src/core/libs/lib-ui-interactive.sh
+++ b/src/core/libs/lib-ui-interactive.sh
@@ -76,7 +76,6 @@ interactive_timezone () {
 	ask_timezone || return 1
         TIMEZONE=$ANSWER_TIMEZONE
         infofy "Setting Timezone to $TIMEZONE"
-        [ -e /etc/localtime ] && rm -f /etc/localtime #why do we do this?? tpowa?
 }
 
 
@@ -85,32 +84,48 @@ interactive_time () {
         # utc or localtime?
         ask_option UTC "Clock configuration" "Is your hardware clock in UTC or local time? UTC is recommended" required "UTC" " " "localtime" " " || return 1
         HARDWARECLOCK=$ANSWER_OPTION
-
-	dohwclock $HARDWARECLOCK
-
-	if which ntpdate >/dev/null && ask_yesno "'ntpdate' was detected on your system.\n\nDo you want to use 'ntpdate' for syncing your clock,\nby using the internet clock pool?\n(You need a working internet connection for doing this!)" yes #TODO: only propose if network ok.
-        then
-                if ntpdate pool.ntp.org >/dev/null
+        [ -e /etc/localtime ] && rm -f /etc/localtime
+
+        while true; do
+		dohwclock $HARDWARECLOCK hctosys
+		current=`date`
+                default=no
+                [ -n "$NEXTITEM" ] && default="$NEXTITEM"
+                EXTRA=
+                #TODO: only propose if network ok
+		which ntpdate >/dev/null && EXTRA="'ntp' 'Set time and date using ntp'"
+
+                ask_option $default "Date/time configuration" "According to your settings and your hardwareclock, the date should now be $current.  If this is incorrect, you can correct this now" required \
+                $EXTRA "manual" "Set time and date manually" \         
+                "return" "Looks good. back to main menu"
+                if [ "$ANSWER_OPTION" = ntp ]
                 then
-			notify "Synced clock with internet pool successfully.\n\nYour current time is now:\n$(date)"
-                else
-                        show_warning 'Ntp failure' "An error has occured, time was not changed!"
-                fi
-        fi
-
-	# display and ask to set date/time
-	ask_datetime
-
+			if ntpdate pool.ntp.org >/dev/null 
+			then
+				notify "Synced clock with internet pool successfully."
+				NEXTITEM=3
+			else
+				show_warning 'Ntp failure' "An error has occured, time was not changed!"
+			fi
+		fi
+		if [ "$ANSWER_OPTION" = manual ]
+		then
+			ask_datetime 
+			if date -s "$ANSWER_DATETIME"
+			then
+				dohwclock $HARDWARECLOCK systohc && NEXTITEM=3
+			else
+				show_warning "Date/time setting failed" "Something went wrong when doing date -s $ANSWER_DATETIME" 
+			fi
+		fi
+                [ "$ANSWER_OPTION" = return ] && break
+        done
 
 	if [ "$TIMEZONE" != "" -a -e "/usr/share/zoneinfo/$TIMEZONE" ]
 	then
 		/bin/rm -f /etc/localtime
 		/bin/cp "/usr/share/zoneinfo/$TIMEZONE" /etc/localtime
 	fi
-
-	# save the time
-	date -s "$ANSWER_DATETIME" || show_warning "Date/time setting failed" "Something went wrong when doing date -s $ANSWER_DATETIME"
-	dohwclock
 }
 
 
-- 
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