1 files changed, 109 insertions, 44 deletions
diff --git a/source/n/yptools/rc.yp b/source/n/yptools/rc.yp
index 4c3b8dec..eda9634e 100644
--- a/source/n/yptools/rc.yp
+++ b/source/n/yptools/rc.yp
@@ -10,49 +10,114 @@
 # documentation in /usr/doc/yp-tools, /usr/doc/ypbind,
 # /usr/doc/ypserv, and /usr/doc/Linux-HOWTOs/NIS-HOWTO.
 
-# # First, we must setup the NIS domainname.  NOTE: this is not necessarily
-# # the same as your DNS domainname, set in /etc/resolv.conf.  The NIS
-# # domainname is the name of a domain served by your NIS server.
-# 
-# if [ -r /etc/defaultdomain ]; then
-#   nisdomainname `cat /etc/defaultdomain`
-# fi
-#
-# # NIS SERVER CONFIGURATION:
-# # If you are the master server for the NIS domain, you must run ypserv to
-# # service clients on the domain.
-# if [ -x /usr/sbin/ypserv ]; then
-#   echo "Starting NIS server:  /usr/sbin/ypserv"
-#   /usr/sbin/ypserv
-# fi
-#
-# # If you are the master server for the NIS domain, you must also run
-# # rpc.yppasswdd, which is the RPC server that lets users change their
-# # passwords.  You might also want users to be able to change their shell
-# # and GECOS information, in which case you should comment out the first
-# # yppasswdd line and uncomment out the second one.
-# if [ -x /usr/sbin/rpc.yppasswdd ]; then
-#   echo "Starting NIS master password server:  /usr/sbin/rpc.yppasswdd"
-#   /usr/sbin/rpc.yppasswdd
-#   # echo "Starting NIS master password server:  /usr/sbin/rpc.yppasswdd -e chsh -e chfn"
-#   # /usr/sbin/rpc.yppasswdd -e chsh -e chfn
-# fi
-#
-# # If you have NIS slave servers, you might also want to start up
-# # rpc.ypxfrd, which transfers changes in the NIS domain to slave servers.
-# # Alternatively, rpc.ypxfrd can be run out of inetd.
-# if [ -x /usr/sbin/rpc.ypxfrd ]; then
-#   echo "Starting NIS transfer server:  /usr/sbin/rpc.ypxfrd"
-#   /usr/sbin/rpc.ypxfrd
-# fi
-#
-# # NIS CLIENT CONFIGURATION:
-# # If you are a NIS client, all you need to do is run ypbind, which will
-# # broadcast across the network to find a server.  Your NIS server might
-# # also be a client.
-# if [ -d /var/yp ]; then
-#   echo "Starting NIS services:  /usr/sbin/ypbind -broadcast"
-#   /usr/sbin/ypbind -broadcast
-# fi
+# Set non-zero to enable yp client functions
+YP_CLIENT_ENABLE=1
+
+# Set non-zero to enable yp server functions
+YP_SERVER_ENABLE=0
+
+# If YP_SERVER_ENABLE is set, a non-zero YP_XFRD_ENABLE setting will
+# enable ypxfrd.
+YP_XFRD_ENABLE=0
+
+PID_PATH=/var/run
+
+yp_start() {
+
+  if [ $YP_SERVER_ENABLE -ne 0 ]; then
+    # NIS SERVER CONFIGURATION:
+    # If you are the master server for the NIS domain, you must run ypserv to
+    # service clients on the domain.
+    if [ -x /usr/sbin/ypserv ]; then
+      echo "Starting NIS server:  /usr/sbin/ypserv"
+      /usr/sbin/ypserv
+    fi
+
+    # If you are the master server for the NIS domain, you must also run
+    # rpc.yppasswdd, which is the RPC server that lets users change their
+    # passwords.  You might also want users to be able to change their shell
+    # and GECOS information, in which case you should comment out the first
+    # yppasswdd line and uncomment out the second one.
+
+    if [ -x /usr/sbin/rpc.yppasswdd ]; then
+      echo "Starting NIS master password server:  /usr/sbin/rpc.yppasswdd"
+      /usr/sbin/rpc.yppasswdd
+      # echo "Starting NIS master password server:  /usr/sbin/rpc.yppasswdd -e chsh -e chfn"
+      # /usr/sbin/rpc.yppasswdd -e chsh -e chfn
+    fi
+
+    # If you have NIS slave servers, you might also want to start up
+    # rpc.ypxfrd, which transfers changes in the NIS domain to slave servers.
+    # Alternatively, rpc.ypxfrd can be run out of inetd.
+    if [ $YP_XFRD_ENABLE -ne 0 ]; then
+      if [ -x /usr/sbin/rpc.ypxfrd ]; then
+        echo "Starting NIS transfer server:  /usr/sbin/rpc.ypxfrd"
+        /usr/sbin/rpc.ypxfrd
+      fi
+    fi
+  fi
+
+  if [ $YP_CLIENT_ENABLE -ne 0 ]; then
+    # NIS CLIENT CONFIGURATION:
+    # If you are a NIS client, all you need to do is run ypbind, which will
+    # broadcast across the network to find a server.  Your NIS server might
+    # also be a client.
+    if [ -d /var/yp ]; then
+      echo "Starting NIS services:  /usr/sbin/ypbind -broadcast"
+      /usr/sbin/ypbind -broadcast
+    fi
+  fi
+}
+
+yp_stop() {
+  if [ -r ${PID_PATH}/ypbind.pid ]; then
+    echo "Stopping NIS services."
+    kill $(cat ${PID_PATH}/ypbind.pid)
+  fi
+
+  if [ -r ${PID_PATH}/ypxfrd.pid ]; then
+    echo "Stopping NIS transfer server."
+    kill $(cat ${PID_PATH}/ypxfrd.pid)
+  fi
+
+  if [ -r ${PID_PATH}/yppasswdd.pid ]; then
+    echo "Stopping NIS master password server."
+    kill $(cat ${PID_PATH}/yppasswdd.pid)
+  fi
+
+  if [ -r ${PID_PATH}/ypserv.pid ]; then
+    echo "Stopping NIS server."
+    kill $(cat ${PID_PATH}/ypserv.pid)
+  fi
+}
+
+# First, we must setup the NIS domainname.  NOTE: this is not necessarily
+# the same as your DNS domainname, set in /etc/resolv.conf.  The NIS
+# domainname is the name of a domain served by your NIS server.
 #
+# If /etc/defaultdomain has not been configured we'll bail out.
+if [ -r /etc/defaultdomain -a -x /bin/nisdomainname ]; then
+  if [ "$(nisdomainname)" == "(none)" ]; then
+    nisdomainname `cat /etc/defaultdomain`
+  fi
+else
+  echo "/etc/rc.d/rc.yp:  NIS not configured.  Hint: set up /etc/defaultdomain."
+  exit 0
+fi
+
+case "$1" in
+'start')
+  yp_start
+  ;;
+'stop')
+  yp_stop
+  ;;
+'restart')
+  yp_stop
+  yp_start
+  ;;
+*)
+  echo "usage $0 start|stop|restart"
+esac
+
 # # Done setting up NIS.