chdir to /var/bacula before starting daemons, otherwise it's left in

the cwd of the process starting bacula, which causes problems running
make_catalog_backup.pl if that dir isn't readable.

sysutils/bacula/Makefile

@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.121 2018/01/14 14:42:18 rpe Exp $
+# $OpenBSD: Makefile,v 1.122 2018/02/09 09:31:50 sthen Exp $
 
 # XXX building this port while a version is already installed on the
 # system will lead to unexpected hidden dependencies!!!
@@ -18,8 +18,8 @@ PKGNAME-bat=		bacula-bat-$V
 PKGNAME-mysql=		bacula-mysql-$V
 PKGNAME-pgsql=		bacula-pgsql-$V
 PKGNAME-sqlite3=	bacula-sqlite3-$V
-REVISION-main=		1
-REVISION-server=	0
+REVISION-main=		2
+REVISION-server=	1
 
 CATEGORIES=		sysutils
 

sysutils/bacula/patches/patch-scripts_bacula-ctl-dir_in

@@ -0,0 +1,13 @@
+$OpenBSD: patch-scripts_bacula-ctl-dir_in,v 1.1 2018/02/09 09:31:50 sthen Exp $
+
+Index: scripts/bacula-ctl-dir.in
+--- scripts/bacula-ctl-dir.in.orig
++++ scripts/bacula-ctl-dir.in
+@@ -219,6 +219,7 @@ case "$1" in
+    start)
+       [ -x ${BACDIRBIN}/bacula-dir ] && { 
+ 	  echo "Starting the $Bacula Director daemon"
++	 cd ${SUBSYSDIR}
+ 	 OPTIONS=''
+ 	 if [ "${DIR_USER}" != '' ]; then
+ 	    OPTIONS="${OPTIONS} -u ${DIR_USER}"

sysutils/bacula/patches/patch-scripts_bacula-ctl-fd_in

@@ -0,0 +1,13 @@
+$OpenBSD: patch-scripts_bacula-ctl-fd_in,v 1.1 2018/02/09 09:31:50 sthen Exp $
+
+Index: scripts/bacula-ctl-fd.in
+--- scripts/bacula-ctl-fd.in.orig
++++ scripts/bacula-ctl-fd.in
+@@ -216,6 +216,7 @@ case "$1" in
+    start)
+       [ -x ${BACFDBIN}/bacula-fd ] && {
+ 	 echo "Starting the $Bacula File daemon"
++	 cd ${SUBSYSDIR}
+ 	 OPTIONS=''
+ 	 if [ "${FD_USER}" != '' ]; then
+ 	    OPTIONS="${OPTIONS} -u ${FD_USER}"

sysutils/bacula/patches/patch-scripts_bacula-ctl-sd_in

@@ -0,0 +1,13 @@
+$OpenBSD: patch-scripts_bacula-ctl-sd_in,v 1.1 2018/02/09 09:31:50 sthen Exp $
+
+Index: scripts/bacula-ctl-sd.in
+--- scripts/bacula-ctl-sd.in.orig
++++ scripts/bacula-ctl-sd.in
+@@ -216,6 +216,7 @@ case "$1" in
+    start)
+       [ -x ${BACSDBIN}/bacula-sd ] && {
+ 	 echo "Starting the $Bacula Storage daemon"
++	 cd ${SUBSYSDIR}
+ 	 OPTIONS=''
+ 	 if [ "${SD_USER}" != '' ]; then
+ 	    OPTIONS="${OPTIONS} -u ${SD_USER}"