exit $1
}
-function cleanup()
-{
- if test -d "$tmpdir"; then
- local S="$tmpdir"/socket
- test ! -S "$S" || $_KEEP_CTX_ALIVE --quit "$S" &>/dev/null
- rm -rf "$tmpdir"
- fi
-}
-
-
$_VSERVER_INFO - FEATURE migrate || exec $_CHCONTEXT_COMPAT "$@"
tmp=$(getopt -o + --long cap:,ctx:,disconnect,domainname:,flag:,hostname:,secure,silent,help,version -n "$0" -- "$@") || exit 1
case "$1" in
--help) showHelp $0 ;;
--version) showVersion ;;
- --cap) OPT_CAPS=( "${OPT_CAPS[@]}" "$1" ); shift;;
- --ctx) OPT_CTX=$1; shift;;
+ --cap) OPT_CAPS=( "${OPT_CAPS[@]}" "$2" ); shift;;
+ --ctx) OPT_CTX=$2; shift;;
--disconnect) OPT_DISCONNECT=1;;
- --domainname) OPT_DOMAINNAME=$1; shift;;
- --hostname) OPT_HOSTNAME=$1; shift;;
- --flag) OPT_FLAGS=( "${OPT_FLAGS[@]}" "$1" ); shift;;
+ --domainname) OPT_DOMAINNAME=$2; shift;;
+ --hostname) OPT_HOSTNAME=$2; shift;;
+ --flag) OPT_FLAGS=( "${OPT_FLAGS[@]}" "$2" ); shift;;
--secure) OPT_SECURE=1;;
--silent) OPT_SILENT=1;;
--) shift; break;;
shift
done
-tmpdir=
-tmpdir=$(mktemp -d /tmp/chcontext.XXXXXX)
-trap "cleanup" EXIT
-
-xid=$($_VCONTEXT --create ${OPT_SILENT:+--silent} ${OPT_CTX:+--xid "$OPT_CTX"} -- $_KEEP_CTX_ALIVE --socket "$tmpdir"/socket --timeout 60)
+create_cmd=( $_VCONTEXT --create
+ ${OPT_SILENT:+--silent}
+ ${OPT_CTX:+--xid "$OPT_CTX"} )
+
+chain_cmd=( $_VATTRIBUTE -s
+ ${OPT_CAPS:+--cap "${OPT_CAPS[@]}"}
+ ${OPT_FLAGS:+--flag "${OPT_FLAGS[@]}"}
+ ${OPT_SECURE:+--secure}
+
+ $_VUNAME -s
+ ${OPT_DOMAINNAME:+--domainname "$OPT_DOMAINNAME"}
+ ${OPT_HOSTNAME:+--nodename "$OPT_HOSTNAME"} )
+
+migrate_cmd=( $_VCONTEXT --migrate-self
+ ${OPT_SILENT:+--silent}
+ ${OPT_DISCONNECT:+--disconnect}
+ -- "$@" )
+
+"${create_cmd[@]}" "${chain_cmd[@]}" "${migrate_cmd[@]}"
rc=$?
-test "$rc" -ne 255 ||
- echo $"chcontext: Failed to create the context; aborting..." >&2
- exit 1
-}
-
-test "$rc" -ne 254 || xid=$OPT_CTX
-test "$xid" || {
- echo $"chcontext: Failed to determine context xid; aborting..." >&2
- exit 1
-}
-
-set -e
-test "$rc" -ne 0 || {
- rm -rf "$tmpdir"
- unset rc
-}
-if test "$rc" -ne 254; then
- $_VATTRIBUTE --xid "$xid" -s \
- ${OPT_CAPS:+--cap "${OPT_CAPS[@]}"}
- ${OPT_FLAGS:+--flag "${OPT_FLAGS[@]}"} \
- ${OPT_SECURE:+--secure}
-
- $_VUNAME --xid "$xid" -s \
- ${OPT_DOMAINNAME:+--domainname "$OPT_DOMAINNAME"} \
- ${OPT_HOSTNAME:+--nodename "$OPT_HOSTNAME"}
-fi
-
-exec $_VCONTEXT --migrate --xid "$xid" \
- ${OPT_SILENT:+--silent} \
- ${OPT_DISCONNECT:+--disconnect} \
- ${rc:--syncsock "$tmpdir"/socket} \
- -- "$@"
+test "$rc" -ne 254 || exec "${migrate_cmd[@]}"
+exit $rc