Update the user-id used by the quagga user installed by the pkg-install

script to one which does not conflict with the Firebird package.

Submitted by:	Boris Kovalenko

net/quagga/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	quagga
 PORTVERSION=	0.96.4
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	net ipv6
 MASTER_SITES=	http://quagga.net/download/
 
@@ -144,6 +144,13 @@ post-install:
 	@${ECHO} "quagga_enable=\"YES\""
 	@${ECHO} "Also You may want to set router_enable=\"NO\""
 	@${ECHO} ""
+	@${ECHO} "Note!!! Since 0.96_5 port uses new id for quagga user and group."
+	@${ECHO} "        So, You need to manually chown files:"
+	@${ECHO} "        in ${SYSCONF_DIR}"
+	@${ECHO} "        and ${LOCALSTATE_DIR}"
+	@${ECHO} "        if You had never do this before. Or run"
+	@${ECHO} "        make changeuser"
+	@${ECHO} ""
 	@${INSTALL_SCRIPT} ${WRKDIR}/quagga.sh ${RC_DIR}/quagga${RC_SUFX}
 
 .if !defined(BATCH)
@@ -151,4 +158,46 @@ post-clean:
 	@${RM} -f ${WRKDIRPREFIX}${.CURDIR}/Makefile.inc
 .endif
 
+changeuser:
+# Recover from the problem that earlier versions of this port created the
+# quagga pseudo-user with an id of 90 which is used by FireBird database
+# engine. The port now uses id 101:101.
+# NOTE:
+# This target assumes that ENABLE_GROUP is the primary group of ENABLE_USER. If you
+# have a different setup, do not run this target!
+	@if [ `${ID} -u` -ne 0 ]; \
+	then ${ECHO_CMD} "Sorry, you must be root to use this target."; exit 1; fi; \
+	current_uid=`id -u ${ENABLE_USER}`; \
+	current_gid=`pw groupshow ${ENABLE_GROUP}|cut -f 3 -d :`; \
+	${ECHO_CMD} "I will remove this user:"; \
+	${ID} -P $${current_uid}; \
+	${ECHO_CMD} "and this group:"; \
+	pw groupshow ${ENABLE_GROUP}; \
+	${ECHO_CMD} "I will then re-create them with a user and group id of 101."; \
+	${ECHO_CMD} "Then all files and directories under ${PREFIX} and /var that"; \
+	${ECHO_CMD} "are owned by uid $${current_uid} will be chown(1)'ed."; \
+	${ECHO_CMD} "After that, all files and directories that were accessible"; \
+	${ECHO_CMD} "by group $${current_gid} will chgrp(1)'ed respectively."; \
+	${ECHO_CMD} "Note that this assumes group '${ENABLE_GROUP}' to be the primary"; \
+	${ECHO_CMD} "group of user '${ENABLE_USER}'. If you have a different setup"; \
+	${ECHO_CMD} "please abort this target now. Also don't forget to write your"; \
+	${ECHO_CMD} "Quagga configs right now!"; \
+	read -p "Press RETURN to continue or CTRL-C to abort:" dummy ; \
+	${ECHO_CMD} "OK, here we go:"; \
+	${ECHO_CMD} "deleting user $${current_uid} and his primary group..."; \
+	pw userdel -u $${current_uid}; \
+	${ECHO_CMD} "adding user ${ENABLE_USER} with id 101..."; \
+	pw groupadd -n ${ENABLE_USER} -g 101; \
+	pw useradd -n ${ENABLE_GROUP} -u 101 -c "quagga route daemon pseudo-user" \
+	    -d ${SYSCONF_DIR} -s /sbin/nologin -h - ; \
+	${ECHO_CMD} "chown(1)'ing everything under ${PREFIX} from $${current_uid} to 101..."; \
+	${FIND} -H ${PREFIX} -user $${current_uid} -exec ${CHOWN} 101 {} \; ; \
+	${ECHO_CMD} "chgrp(1)'ing everything under ${PREFIX} from $${current_gid} to 100..."; \
+	${FIND} -H ${PREFIX} -group $${current_gid} -exec ${CHOWN} :101 {} \; ; \
+	${ECHO_CMD} "chown(1)'ing everything under /var from $${current_uid} to 101..."; \
+	${FIND} -H /var -user $${current_uid} -exec ${CHOWN} 101 {} \; ; \
+	${ECHO_CMD} "chgrp(1)'ing everything under /var from $${current_gid} to 101..."; \
+	${FIND} -H /var -group $${current_gid} -exec ${CHOWN} :101 {} \; ; \
+	${ECHO_CMD} "Finished. You must stop and then start Quagga now."
+
 .include <bsd.port.post.mk>

net/quagga/pkg-install

@@ -20,7 +20,7 @@ fi
 
 case $2 in
     POST-INSTALL)
-	UID=90
+	UID=101
 	GID=${UID}
 	if pw group show "${ENABLE_GROUP}" 2>/dev/null; then
 	    echo "You already have a group \"${ENABLE_GROUP}\", so I will use it."