version 1.41, 2021/12/01 02:30:43 |
version 1.45, 2021/12/02 03:44:19 |
|
|
} |
} |
|
|
# tmpdir, do_as, unpriv, and unpriv2 are from install.sub |
# tmpdir, do_as, unpriv, and unpriv2 are from install.sub |
|
# modified to use su(1) when not in the installer. |
|
# modified to use mktemp(1) when not in the installer. |
|
|
# Create a temporary directory based on the supplied directory name prefix. |
# Create a temporary directory based on the supplied directory name prefix. |
tmpdir() { |
tmpdir() { |
local _i=1 _dir |
local _i=1 _dir |
|
if [[ -z $1 ]]; then |
|
echo No tmpdir >&2 |
|
exit 1 |
|
fi |
|
|
until _dir="${1?}.$_i.$RANDOM" && mkdir -- "$_dir" 2>/dev/null; do |
if [[ -e /usr/bin/mktemp ]]; then |
((++_i < 10000)) || return 1 |
_dir=$( /usr/bin/mktemp -d $1 ) |
done |
chown _sndio "$_dir" |
|
else |
|
until _dir="${1%-+(X)}.$_i.$RANDOM" && mkdir -- "$_dir" 2>/dev/null; do |
|
((++_i < 10000)) || return 1 |
|
done |
|
fi |
echo "$_dir" |
echo "$_dir" |
} |
} |
|
|
|
|
chown "$_user" "$_file" |
chown "$_user" "$_file" |
fi |
fi |
|
|
doas -u "$_user" "$@" |
if [[ -x /usr/bin/su ]]; then |
|
/usr/bin/su -s /bin/ksh "$_user" -c "$*" |
|
else |
|
doas -u "$_user" "$@" |
|
fi |
_rc=$? |
_rc=$? |
|
|
while doas -u "$_user" kill -9 -1 2>/dev/null; do |
while doas -u "$_user" kill -9 -1 2>/dev/null; do |
|
|
# Create a download directory for the firmware and |
# Create a download directory for the firmware and |
# check that the _sndio user can read files from |
# check that the _sndio user can read files from |
# it. Otherwise cleanup and skip the filesystem. |
# it. Otherwise cleanup and skip the filesystem. |
if _tmpsrc=$(tmpdir "$_tmpfs/firmware"); then |
if _tmpsrc=$(tmpdir "$_tmpfs/firmware-XXXXXXXXX"); then |
( |
( |
>$_tmpsrc/t && |
>$_tmpsrc/t && |
$_unpriv cat $_tmpsrc/t |
$_unpriv cat $_tmpsrc/t |