ifmail (2.14tx8.10-20) md/ifpoll

--- ifmail-2.14tx8.10.orig/md/ifpoll
+++ ifmail-2.14tx8.10/md/ifpoll
@@ -0,0 +1,90 @@
+#!/bin/sh
+# ifpoll, poll my boss node or the node given as argument 1
+#
+# This script is based on the original ifpoll by Rasca Gmelch
+# Copyright (C) 1997 by Marco d'Itri, 2:332/206.10 / md@linux.it
+
+. /etc/ifmail/ifshellvars
+
+# my boss node (default address to poll)
+NODE="f206.n332.z2.fidonet.org"
+# Max number of failed polls
+MaxTry=8
+# delay between outgoing calls in seconds
+DELAY=60
+
+# argv[1] is the optional node to call
+if [ "$1" != "" ]; then
+  if [ "$1" = "-?" -o "$1" = "-h" ]; then
+    echo "usage: ifpoll [<node>]"
+    exit 3
+  else
+    NODE=$1
+  fi
+fi
+
+###############################################################################
+# start some tail(1)s and initialize the ^C handler
+if [ -n "$INFO_TTY" ]; then
+  { tail -n0 -f $IFLOG > $INFO_TTY & }; TOKILL=$!
+  ##{ tail -n0 -f $IFLOG | grep "received" & }; TOKILL="$TOKILL $!"
+  ##{ tail -n0 -f $IFLOG | grep "sent" & }; TOKILL="$TOKILL $!"
+
+  trap "killall -HUP ifcico; kill $TOKILL; echo -e 'Aborted\n'; exit 100;" INT
+else
+  trap "killall -HUP ifcico; echo -e 'Aborted\n'; exit 100;" INT
+fi
+
+# let's pack the fido stuff..
+$IFBIN/ifpack
+
+###############################################################################
+# loop until ifcico could connect the node or MaxTry is encountered
+i=1; errlv=1
+while [ $i -le $MaxTry -a $errlv != 0 ]; do
+  echo -n "ifpoll[$$]: $i. try ($NODE) "
+  $IFBIN/ifcico -r 1 $NODE
+  errlv=$?
+  case "$errlv" in
+  "0")
+      echo "ok :)"
+      ;;
+  "2")
+      echo 'failed: busy (rc 2)'
+      if [ $i != $MaxTry ]; then sleep $DELAY; fi
+      ;;
+  "3")
+      echo 'failed: system error (rc 3)'
+      ;;
+  "11")
+      echo 'failed: lost carrier (rc 11)'
+      if [ $i != $MaxTry ]; then sleep $(($DELAY+120)); fi
+      ;;
+  *)
+      echo "failed: ?? (rc $errlv)"
+      if [ $i != $MaxTry ]; then sleep $DELAY; fi
+      ;;
+  esac
+  i=$(($i+1))
+done
+
+###############################################################################
+# if the poll was ok, unpack
+if [ $errlv = "0" ]; then
+  if [ "`echo $IFSPOOL/inb/0000fff6.*`" != "$IFSPOOL/inb/0000fff6.*" ]; then
+    cp --force --link --preserve \
+       $IFSPOOL/inb/0000fff6.* $IFSPOOL/BAK
+  fi
+  $IFBIN/ifunpack
+  find $IFSPOOL/BAK  -mtime +3 -type f -exec rm -fv \{\} \; >/dev/null
+  find $IFSPOOL/outb -empty    -type f -exec rm -fv \{\} \; >/dev/null
+fi
+
+###############################################################################
+# Kill tail(s)
+if [ ! -z "$INFO_TTY" ]; then
+  kill $TOKILL
+fi
+
+# return the errorlevel of ifcico
+exit $errlv