add comments and mail stuff

1 files changed, 70 insertions, 0 deletions

diff --git a/zwgc/zwgc.desc b/zwgc/zwgc.desc
index c04e51b..a579697 100644
--- a/zwgc/zwgc.desc
+++ b/zwgc/zwgc.desc
@@ -1,3 +1,40 @@
+#	Copyright 1989 Massachusetts Institute of Technology
+#
+#	For copying and distribution information, see the file
+#	"mit-copyright.h".
+# 
+#	$Source$
+#	$Author$
+#	$Id$
+#
+#
+# Default WindowGram description file
+#
+#
+# AUTHENTICATION information
+#
+# $auth can be either Yes, No, or Forged
+#
+# "Yes" means that the sender field present in the notice was verified by
+# Kerberos authentication
+#
+# "No" means that either the sender did not include any authentication
+# information, or the authentication information was not verified by the
+# Zephyr Server before the notice was sent to you.
+#
+# "Forged" means that the Server claims that the sender of the notice
+# was verified by Kerberos authentication, but your WindowGram client
+# could not verify this.  This stage of verification is done by a cryptographic
+# checksum.  The most probable cause of the failure of the checksum
+# provided by the Server to match the checksum generated by your
+# WindowGram client is that you changed Kerberos tickets, and the Server
+# was using an old value to compute the cryptographic checksum.  You can
+# update the Server's value by typing 'zctl load' to your prompt.
+#
+# By default, notices which appear forged are labeled as 'UNAUTHENTIC'
+# to avoid confusion as to what 'Forged' really means.
+# To change this display, change the last word in the line following
+# 'match "forged" to something other than "UNAUTHENTIC".
 case $auth
 match "yes"
 	set aval = "Authentic"
@@ -15,6 +52,39 @@ match "WG_CTL_CLASS"
 	endif
 	exit
 
+#  
+# MAIL NOTIFICATION
+#
+# To receive mail notifications, you need to do several things:
+# 1) subscribe to MAIL,POP messages.  You do this by typing:
+#	zctl add mail pop
+# to your prompt.  By doing this, you will get a simple notice every
+# time you are logged in and more mail arrives for you at your post office.
+#
+# 2) If you wish to be notified of the sender, recipient and subject of the
+# new mail, remove the pound-signs from the beginning of the 10 lines below
+# between 'match "mail"' and 'exit', inclusive.
+#
+# Note: The use of the following lines is NOT necessary to receive
+# notifications of new mail.  The only effect of uncommenting these
+# lines is to display on your screen the sender, recipient and subject
+# of the mail (In addition, uncommenting these lines will add extra load
+# to the post office servers, making them run slower.).
+# If you do not wish this information to be displayed where other users
+# might possibly read it, or you wish to avoid loading down the post
+# office servers, you need not uncomment these lines.  Just follow step
+# 1 above. 
+#
+#match "MAIL"
+#	case $instance
+#	match "pop"
+#		exec /usr/athena/zmailnotify
+#		exit
+#	endcase
+#	print "(Authentication: @bold("+$aval+"))\n"
+#	print substitute($default)
+#	put
+#	exit
 match "message"
 	if (upcase($opcode) == "PING") then exit endif