-#! /bin/bash -x
-
-: ${UTIL_VSERVER_VARS:=$(dirname $0)/util-vserver-vars}
+#! /bin/bash
+# $Id$
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+set -e
+
+: ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
test -e "$UTIL_VSERVER_VARS" || {
echo "Can not find util-vserver installation; aborting..."
exit 1
lib=$_RPM_FAKE_SO
-function getSyscallParams
-{
- set -- `grep '^__NR_new_s_context:' /proc/self/status`
- scall_nr=$2
- test "$3" && scall_rev=${3##rev}
-}
-
-need_cfg=
-case "$CUR_VSERVER" in
- /*) vdir=$CUR_VSERVER;;
- *) vdir=$CONFDIR/$CUR_VSERVER/vdir
- need_cfg=1;;
-esac
+#scall_nr=$($_VSERVER_INFO x SYSCALL_NEW_S_CONTEXT_NR 2>/dev/null)
+#scall_rev=$($_VSERVER_INFO x SYSCALL_NEW_S_CONTEXT_REV 2>/dev/null)
+vdir=$($_VSERVER_INFO "$CUR_VSERVER" VDIR) || vdir="$CUR_VSERVER"
+ctx=$($_VSERVER_INFO "$CUR_VSERVER" CONTEXT) || ctx=
-test "$CUR_VSERVER" -a -d "$vdir" || {
- echo "No or invalid vserver-name given"
+test -d "$vdir" || {
+ echo $"Can not find chroot environment at '$vdir' for '$CUR_VSERVER'" >&2
exit 1
}
-
-ctxfile=/var/run/vservers/${CUR_VSERVER}.ctx
-if test -f "$ctxfile"; then
- . "$ctxfile"
-else
- S_CONTEXT=
-fi
-
-for bin in `which rpm` /bin/rpm /usr/lib/rpm/rpmi ""; do
+for bin in `which rpm` /bin/rpm /usr/lib/rpm/rpm${RPM_FLAVOR:-i} ""; do
ldd "$bin" &>/dev/null && break
done
test "$bin" || {
- echo "No dynamically linked rpm binary found; exiting..."
+ echo $"No dynamically linked rpm binary found; exiting..." >&2
exit 1
}
-
-getSyscallParams
-
-RPM_FAKE_S_CONTEXT_REV=$scall_rev \
-RPM_FAKE_S_CONTEXT_NR=$scall_nr \
-RPM_FAKE_CTX=$S_CONTEXT \
-RPM_FAKE_CAP=$[ ~0x3404040f ] \
+#RPM_FAKE_S_CONTEXT_REV=$scall_rev \
+#RPM_FAKE_S_CONTEXT_NR=$scall_nr \
+RPM_FAKE_CHROOT=$vdir \
+RPM_FAKE_CTX=$ctx \
+RPM_FAKE_CAP=$[ ~0xd40c04ff ] \
LD_PRELOAD=$lib${LD_PRELOAD:+:$LD_PRELOAD} \
exec $bin "$@"