version 1.5, 2021/10/14 02:26:31 |
version 1.7, 2021/10/14 03:00:02 |
|
|
done |
done |
} |
} |
|
|
set -A _KERNV -- $( scan_dmesg '/^OpenBSD \([1-9][0-9]*\.[0-9]\)\([^ ]*\) .*/ { s//\1 \2/p; q; }' ) |
# do_as, unpriv, and unpriv2 are from install.sub |
VNAME=${_KERNV[0]} |
|
OSDIR=$VNAME |
|
if ((${#_KERNV[*]} > 1)) && [ "$_KERNV[1]" = "-current" -o "$_KERNV[1]" = "-beta" ]; then |
|
OSDIR=snapshots |
|
fi |
|
|
|
FWURL=http://firmware.openbsd.org/firmware/${OSDIR} |
# Run a command ($2+) as unprivileged user ($1). |
|
# Take extra care that after "cmd" no "user" processes exist. |
|
# |
|
# Optionally: |
|
# - create "file" and chown it to "user" |
|
# - after "cmd", chown "file" back to root |
|
# |
|
# Usage: do_as user [-f file] cmd |
|
do_as() { |
|
(( $# >= 2 )) || return |
|
|
|
local _file _rc _user=$1 |
|
shift |
|
|
|
if [[ $1 == -f ]]; then |
|
_file=$2 |
|
shift 2 |
|
fi |
|
|
|
if [[ -n $_file ]]; then |
|
>$_file |
|
chown "$_user" "$_file" |
|
fi |
|
|
|
doas -u "$_user" "$@" |
|
_rc=$? |
|
|
|
while doas -u "$_user" kill -9 -1 2>/dev/null; do |
|
echo "Processes still running for user $_user after: $@" |
|
sleep 1 |
|
done |
|
|
|
[[ -n $_file ]] && chown root "$_file" |
|
|
|
return $_rc |
|
} |
|
|
|
unpriv() { |
|
do_as _sndio "$@" |
|
} |
|
|
|
unpriv2() { |
|
do_as _file "$@" |
|
} |
|
|
|
VNAME=$(sysctl -n kern.osrelease) |
|
VERSION="${VNAME%.*}${VNAME#*.}" |
|
FWDIR="$VNAME" |
|
|
|
HTTP_FWDIR=$FWDIR |
|
set -- $(scan_dmesg "/^OpenBSD $VNAME\([^ ]*\).*$/s//\1/p") |
|
[[ $1 == -!(stable) ]] && HTTP_FWDIR=snapshots |
|
|
|
FWURL=http://firmware.openbsd.org/firmware/${HTTP_FWDIR} |
|
FWPUB_KEY=${DESTDIR}/etc/signify/openbsd-${VERSION}-fw.pub |
PKGDIR=${DESTDIR}/var/db/pkg |
PKGDIR=${DESTDIR}/var/db/pkg |
PATTERNS="file:${0%/*}/firmware_patterns" |
PATTERNS="file:${0%/*}/firmware_patterns" |
|
|