Page MenuHomeFreeBSD
Differential D18916 Diff 53088 usr.sbin/freebsd-update/freebsd-update.sh

Changeset View

Standalone View

View Options

usr.sbin/freebsd-update/freebsd-update.sh

Show First 20 Lines • Show All 664 Lines • ▼ Show 20 Lines RELNUM=`uname -r |
sed -E 's,-p[0-9]+,,' | sed -E 's,-p[0-9]+,,' |
sed -E 's,-SECURITY,-RELEASE,'` sed -E 's,-SECURITY,-RELEASE,'`
ARCH=`uname -m` ARCH=`uname -m`
FETCHDIR=${RELNUM}/${ARCH} FETCHDIR=${RELNUM}/${ARCH}
PATCHDIR=${RELNUM}/${ARCH}/bp PATCHDIR=${RELNUM}/${ARCH}/bp
# Disallow upgrade from a version that is not a release # Disallow upgrade from a version that is not a release
case ${RELNUM} in case ${RELNUM} in
*-RELEASE | *-ALPHA* | *-BETA* | *-RC*) *-RELEASE | *-ALPHA* | *-BETA* | *-RC*)
;; ;;
*) *)
echo -n "`basename $0`: " echo -n "`basename $0`: "
cat <<- EOF cat <<- EOF
Cannot upgrade from a version that is not a release Cannot upgrade from a version that is not a release
(including alpha, beta and release candidates) (including alpha, beta and release candidates)
using `basename $0`. Instead, FreeBSD can be directly using `basename $0`. Instead, FreeBSD can be directly
upgraded by source or upgraded to a RELEASE/RELENG version upgraded by source or upgraded to a RELEASE/RELENG version
prior to running `basename $0`. prior to running `basename $0`.
Currently running: ${RELNUM} Currently running: ${RELNUM}
EOF EOF
exit 1 exit 1
;; ;;
esac esac
case ${ARCH} in case ${ARCH} in
i386 | amd64) i386 | amd64)
emasteUnsubmitted
Done
Inline Actions

FreeBSD shell style places the cases at the same indentation level as the case statement itself:

case $... in
a | b)
        cmd
        ;;
c)
        cmd2
        ;;
esac
emaste: FreeBSD shell style places the cases at the same indentation level as the case statement itself…
;; ;;
*) *)
echo -n "`basename $0:`" echo -n "`basename $0`: "
cat <<- EOF cat <<- EOF
Upgrading from '${ARCH}' is unsupported by `basename $0`. Upgrading from a '${ARCH}' system is unsupported by `basename $0`.
Instead, FreeBSD can be directly upgraded by source. Instead, FreeBSD can be directly upgraded by source.
EOF EOF
exit 1 exit 1
;; ;;
esac esac
# Figure out what directory contains the running kernel # Figure out what directory contains the running kernel
BOOTFILE=`sysctl -n kern.bootfile` BOOTFILE=`sysctl -n kern.bootfile`
KERNELDIR=${BOOTFILE%/kernel} KERNELDIR=${BOOTFILE%/kernel}
if ! [ -d ${KERNELDIR} ]; then if ! [ -d ${KERNELDIR} ]; then
echo "Cannot identify running kernel" echo "Cannot identify running kernel"
exit 1 exit 1
▲ Show 20 Lines • Show All 2,647 Lines • Show Last 20 Lines