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- : /bin/sh
- # @(#)samples/arcnet/recvd.sh 1.2 10/24/90 05:19:45
- #
- # recvd - Deliver mail which has been received on this node over arcnet
- #
- # SYNOPSIS
- # recvd [ sleep-interval ]
- #
- # DESCRIPTION
- # The recvd shell script should be started from the /etc/rc
- # file for all machines on an arcnet that wish to receive
- # mail. These machines must have secure networking disabled
- # as daemons cannot interactively enter passwords.
- #
- # The shell script wakes up at intervals and looks for files
- # under the directory /usr/spool/smail/forpro of the form
- # hostname/done/msgid, where hostname is the name of a host
- # that sent a message, and msgid is a 14 character message
- # identifier which begins with a digit. Each such file
- # should have a corresponding message file in hostname/msgid,
- # which contains SMTP commands to use for delivery. Each
- # message file is delivered by calling smail, and then the
- # message file and the "done" file are removed.
- #
- # The default interval between times that the script checks
- # for new messages is 5 minutes. This can be changed by giving
- # a time in seconds as the first argument for the command.
-
- FORPRO_SPOOL_DIR=/usr/spool/smail/forpro
- SLEEP_TIME="${1-300}"
- SMAIL=/usr/lib/sendmail
-
- # change to the directory containing new mail
- cd $FORPRO_SPOOL_DIR
-
- while :; do
- find */done -type f -name '[0-9]*' -print | while read done_file; do
- message_file="`echo $done_file | sed 's,/done/,/,'`"
- if [ -f "$message_file" ]; then
- cat "$message_file" | $SMAIL -bS
- rm -f "$message_file"
- fi
- rm -f "$done_file"
- done
- sleep "$SLEEP_TIME"
- done
-
- exit 0
-