pgsql, mysql, svn: use new vservers_running function from lib/vserver (factorization++)

ChangeLog

@@ -35,6 +35,8 @@ version 0.9.6 -- unreleased
 	 . make deleted maildirs record the date they were deleted
 	 . add destid_file configuration option to enable you to specify an alternate
 	   ssh public key authentication file (defaulting to /root/.ssh/id_rsa)
+	pgsql, mysql, svn:
+	 . use new vservers_running function from lib/vserver (factorization++)
 	sys:
 	 . update for 2.6 kernels: use /proc/kallsyms instead of /proc/ksyms
 	   (Closes: Trac#39)

handlers/mysql.in

@@ -31,10 +31,7 @@ if [ $vservers_are_available = yes ]; then
          fatal "The vserver given in vsname ($vsname) does not exist."
       fi
       # is it running ?
-      $VSERVERINFO -q $vsname RUNNING
-      if [ $? -ne 0 ]; then
-         fatal "The vserver $vsname is not running."
-      fi
+      vservers_running $vsname || fatal "The vserver $vsname is not running."
       # everything ok
       info "Using vserver '$vsname'."
       usevserver=yes

handlers/pgsql.in

@@ -21,10 +21,7 @@ if [ $vservers_are_available = yes ]; then
          fatal "The vserver given in vsname ($vsname) does not exist."
       fi
       # is it running ?
-      $VSERVERINFO -q $vsname RUNNING
-      if [ $? -ne 0 ]; then
-         fatal "The vserver $vsname is not running."
-      fi
+      vservers_running $vsname || fatal "The vserver $vsname is not running."
       # everything ok
       info "Using vserver '$vsname'."
       usevserver=yes

handlers/svn.in

@@ -22,10 +22,7 @@ if [ $vservers_are_available = yes ]; then
          fatal "The vserver given in vsname ($vsname) does not exist."
       fi
       # is it running ?
-      $VSERVERINFO -q $vsname RUNNING
-      if [ $? -ne 0 ]; then
-         fatal "The vserver $vsname is not running."
-      fi
+      vservers_running $vsname || fatal "The vserver $vsname is not running."
       # everything ok
       info "Using vserver '$vsname'."
       usevserver=yes