clamav: Add 0.90.2 version, remove older versions plus a number of other

changes:
* Remove 0.88.6
* Added 0.90.2 
* Add a new clamav-conf package to hold clamd.conf. This is needed by
  both clamd and freshclam and previously you needed to install clamd
  even if you didn't want it just to get freshclam to work.
* Assume that /var/lib is non-volatile. Move the virus database there
  by default.
* Update configuration files for the new 0.9x syntax.
* Simplify the init scripts.
* Indicate the freshclam also provides clamav data, so if you install
  freshclam you don't need data.
* NOTE: There are incompatible changes to libclamav in this release,
  anything that links directly against the library will need to be  
  updated.

1 files changed, 13 insertions, 45 deletions

diff --git a/packages/clamav/files/clamav-freshclam.init b/packages/clamav/files/clamav-freshclam.init
index 490a41e31f..21f02008f5 100644
--- a/packages/clamav/files/clamav-freshclam.init
+++ b/packages/clamav/files/clamav-freshclam.init
@@ -3,70 +3,38 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin
 DAEMON=/usr/bin/freshclam
 NAME=freshclam
 DESC="ClamAV virus database updater"
-CLAMAV_CONF_FILE=/etc/clamd.conf
-FRESHCLAM_CONF_FILE=/etc/freshclam.conf
-pidfile=/var/run/clamav/freshclam.pid
+FRESHCLAM_CONF=/etc/freshclam.conf
+CLAMAV_CONF=/etc/clamd.conf
+PID=/var/run/clamav/freshclam.pid
 
 set -e
 
-test -r /etc/default/clamav-freshclam && . /etc/default/clamav-freshclam
 test -x "$DAEMON" || exit 0
-test ! -r "$CLAMAV_CONF_FILE" && exit 0
-
-slurp_config()
-{
-  CLAMAVCONF="$1"
-
-  if [ -e "$CLAMAVCONF" ]; then
-    for variable in `egrep -v '^[[:space:]]*(#|$)' "$CLAMAVCONF" | awk '{print $1}'`; do
-      if [ "$variable" = 'DatabaseMirror' ]; then
-        if [ -z "$DatabaseMirror" ]; then
-          for i in `grep ^$variable $CLAMAVCONF | awk '{print $2}'`; do
-            value="$i $value"
-          done
-        else
-          continue
-        fi
-      elif [ "$variable" = 'VirusEvent' -o "$variable" = 'OnUpdateExecute' -o "$variable" = 'OnErrorExecute' ]; then
-        value=`grep ^$variable $CLAMAVCONF | head -n1 | sed -e s/$variable\ //`
-      else
-        value=`grep ^$variable $CLAMAVCONF | head -n1 | awk '{print $2}'`
-      fi
-      if ! [ "$value" = "$variable" -o "$value" = "" ]; then
-        export "$variable"="$value"
-      else
-        export "$variable"="true"
-      fi
-      unset value
-    done
-  fi
-}
-
-slurp_config "$FRESHCLAM_CONF_FILE"
-
-[ -z "$UpdateLogFile" ] && UpdateLogFile=/var/log/clamav/freshclam.log
-
-if [ -z "$DatabaseDirectory" ]; then
-  [ -r "$CLAMAV_CONF_FILE" ] && DatabaseDirectory=$(grep 'DataDirectory' "$CLAMAV_CONF_FILE" | awk '{print $2}')
-  [ -z "$DatabaseDirectory" ] && DatabaseDirectory=/var/lib/clamav/
+if [ ! -r "$CLAMAV_CONF" ]; then
+  echo "ClamAV configuration file $CLAMAV_CONF not found. Exiting"
+  exit 0
+fi
+if [ ! -r "$FRESHCLAM_CONF" ]; then
+  echo "Freshclam configuration file $FRESHCLAM_CONF not found. Exiting"
+  exit 0
 fi
 
 
 case "$1" in
   no-daemon)
     echo "It takes freshclam ~3min to timeout and try the next mirror in the list"
-    freshclam -l "$UpdateLogFile" --datadir "$DatabaseDirectory"
+    freshclam
     ;;
 
   start)
     echo -n "Starting $DESC: "
-    start-stop-daemon -S -x $DAEMON -- -d --quiet -p $pidfile
+    start-stop-daemon -S -x $DAEMON -- -d --quiet -p $PID
     echo "$NAME."
     ;;
 
   stop)
     echo -n "Stopping $DESC: "
-    start-stop-daemon -K -p $pidfile
+    start-stop-daemon -K -p $PID
     ;;
 
   restart|force-reload)