There's no need to call getpwuid/getpwnam_r 5 times. Do it once before chroot, once...

[util-vserver.git] / scripts / vserver

diff --git a/scripts/vserver b/scripts/vserver
index c776201..f4ad355 100755 (executable)
--- a/scripts/vserver
+++ b/scripts/vserver
@@ -1,5 +1,5 @@
 #! /bin/bash
-# $Id: vserver 2418 2006-12-08 13:28:02Z dhozac $
+# $Id: vserver 2521 2007-03-21 04:46:18Z dhozac $
 
 # Copyright (C) 2003,2004,2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
 #  
@@ -59,8 +59,8 @@ Possible commands are:
                 ... builds a new vserver from scratch
     delete      ... remove a vserver
 
-    unify [-R]
-               ... (de)unify vserver
+    unify [-R] <vunify-opts>*
+               ... (de)unify the vserver with its reference vserver(s).
                
     pkg install <pkg>
                ... installs package(s) in the vserver
@@ -77,8 +77,8 @@ Possible commands are:
                    while 'internalize' means that data and programs from the
                    vserver will be used.
 
-    unify <vunify-opts>*
-                ... unify the vserver with its reference vserver(s).
+    hashify
+                ... hashify the guest.
                    
 
 Please report bugs to $PACKAGE_BUGREPORT"
@@ -173,6 +173,9 @@ if test -n "$allow_legacy"; then
     test -d "$VSERVER_DIR" -o ! -e "$__CONFDIR/$vserver.conf" || do_legacy=1
 
     test -z "$do_legacy" || {
+       if test "$cmd" = "convert"; then
+           exec $__PKGLIBDIR/vserver.convert "$vserver"
+       fi
        echo $"WARNING: can not find configuration, assuming legacy method" >&2
        exec "$_VSERVER_LEGACY" "$@"
     }
@@ -190,11 +193,7 @@ Possible solutions:
     exit 5
 } >&2
 
-if test -e "$VSERVER_DIR"/name; then
-    read VSERVER_NAME <"$VSERVER_DIR"/name
-else
-    VSERVER_NAME=$(basename "$VSERVER_DIR")
-fi
+_setVserverName
 
 # Create a new namespace when starting the guest
 test "$2" != start -o -n "$OPTION_NONAMESPACE" || isAvoidNamespace "$VSERVER_DIR" || \
@@ -286,6 +285,10 @@ case "$2" in
            exit 3
        fi
        ;;
+    (convert)
+       echo "Vserver '$vserver' is already converted"
+       exit 1
+       ;;
     (*)
        echo $"Usage: $0 <vserver> {start|stop|suexec|restart|condrestart|exec|enter|chkconfig|running|status|delete}" >&2
        exit 2