From 07878795a599200feca71c101756de5757b2e8f0 Mon Sep 17 00:00:00 2001
From: fredrik <fredrik@959494ce-11ee-0310-bf91-de5d638817bd>
Date: Sun, 30 Oct 2005 01:45:46 +0000
Subject: [PATCH] Add restart command.

git-svn-id: svn+ssh://svn.dolda2000.com/srv/svn/repos/src/utils@423 959494ce-11ee-0310-bf91-de5d638817bd
---
 autodlctl | 39 ++++++++++++++++++++++++++++-----------
 1 file changed, 28 insertions(+), 11 deletions(-)

diff --git a/autodlctl b/autodlctl
index 1d0cdc1..78ef0e6 100755
--- a/autodlctl
+++ b/autodlctl
@@ -68,6 +68,7 @@ function getnext
 		echo "Configuration error, disabling $tag"
 		cp "$outfile" "$d/.autodl/conferr"
 		touch "$d/.autodl/disabled"
+		echo "$tag" >>"$HOME/dc/autodl/faulty"
 	    fi
 	else
 	    echo "episode $curep of $tag done"
@@ -160,8 +161,10 @@ while [ "$done" != y ]; do
 		else
 		    tag="`basename "$d"`"
 		fi
+		start=y
 		if [ -e "$d/.autodl/disable" ]; then
 		    echo "disabling $tag per user request"
+		    start=n
 		    touch "$d/.autodl/disabled"
 		    rm -f "$d/.autodl/disable"
 		    if [ -r "$HOME/dc/autodl/run/$tag" ]; then
@@ -171,17 +174,31 @@ while [ "$done" != y ]; do
 		    else
 			echo "could not find pid for $tag"
 		    fi
-		elif [ ! -r "$d/.autodl/sexpr" ]; then
-		    touch "$d/.autodl/disabled"
-		    echo "$tag lacks sexpr" >&2
-		    echo "$tag" >>"$HOME/dc/autodl/faulty"
-		else
-		    if [ ! -e "$HOME/dc/autodl/run/$tag" ]; then
-			if [ $((`date +%s` - $lastget)) -gt 20 ]; then
-			    getnext "$d" "$tag" &
-			    lastget=`date +%s`
-			    pid=$!
-			    echo "$pid" >"$HOME/dc/autodl/run/$tag"
+		fi
+		if [ -e "$d/.autodl/restart" ]; then
+		    echo "restarting $tag per user request"
+		    rm -f "$d/.autodl/restart"
+		    if [ -r "$HOME/dc/autodl/run/$tag" ]; then
+			pid="`cat "$HOME/dc/autodl/run/$tag"`"
+			echo "sending SIGUSR1 to $pid"
+			kill -USR1 "$pid"
+		    else
+			echo "could not find pid for $tag"
+		    fi
+		fi
+		if [ $start = y ]; then
+		    if [ ! -r "$d/.autodl/sexpr" ]; then
+			touch "$d/.autodl/disabled"
+			echo "$tag lacks sexpr" >&2
+			echo "$tag" >>"$HOME/dc/autodl/faulty"
+		    else
+			if [ ! -e "$HOME/dc/autodl/run/$tag" ]; then
+			    if [ $((`date +%s` - $lastget)) -gt 20 ]; then
+				getnext "$d" "$tag" &
+				lastget=`date +%s`
+				pid=$!
+				echo "$pid" >"$HOME/dc/autodl/run/$tag"
+			    fi
 			fi
 		    fi
 		fi
-- 
2.11.0