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Lines 39-44
LOADER_RE2='^\([A-Z_a-z][0-9A-Z_a-z]*="[-./0-9A-Z_a-z]\{1,\}"\).*$'
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KERNEL_RE='^@@TYPE@@ \([-.0-9A-Za-z]\{1,\}\) .*$' |
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KERNEL_RE='^@@TYPE@@ \([-.0-9A-Za-z]\{1,\}\) .*$' |
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40 |
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| 41 |
progname=${0##*/} |
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progname=${0##*/} |
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progverb=0 |
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# |
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# |
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# Print an error message and exit. |
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# Print an error message and exit. |
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Lines 67-72
kernel_version() {
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if [ ! -f "$kernfile" -o ! -r "$kernfile" ] ; then |
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if [ ! -f "$kernfile" -o ! -r "$kernfile" ] ; then |
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error "unable to locate kernel" |
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error "unable to locate kernel" |
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fi |
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fi |
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[ $progverb -gt 0 ] && \ |
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what -qs "$kernfile" || \ |
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what -qs "$kernfile" | sed -n "s/$KERNEL_RE/\\1/p" |
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what -qs "$kernfile" | sed -n "s/$KERNEL_RE/\\1/p" |
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} |
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} |
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Lines 74-79
kernel_version() {
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# Print the version of the currently running kernel. |
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# Print the version of the currently running kernel. |
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# |
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# |
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running_version() { |
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running_version() { |
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[ $progverb -gt 0 ] && \ |
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echo `sysctl -n kern.osrelease kern.osreldate` || \ |
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sysctl -n kern.osrelease |
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sysctl -n kern.osrelease |
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} |
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} |
| 79 |
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84 |
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Lines 81-86
running_version() {
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# Print the hardcoded userland version. |
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# Print the hardcoded userland version. |
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# |
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# |
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userland_version() { |
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userland_version() { |
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[ $progverb -gt 0 ] && \ |
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echo $USERLAND_VERSION `uname -U` || \ |
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echo $USERLAND_VERSION |
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echo $USERLAND_VERSION |
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} |
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} |
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93 |
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Lines 97-103
jail_version() {
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# Print a usage string and exit. |
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# Print a usage string and exit. |
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# |
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# |
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usage() { |
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usage() { |
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echo "usage: $progname [-kru] [-j jail]" >&2 |
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echo "usage: $progname [-kruv] [-j jail]" >&2 |
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exit 1 |
108 |
exit 1 |
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} |
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} |
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110 |
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Lines 107-113
usage() {
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main() { |
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main() { |
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# parse command-line arguments |
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# parse command-line arguments |
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local OPTIND=1 OPTARG option |
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local OPTIND=1 OPTARG option |
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while getopts "kruj:" option ; do |
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while getopts "kruvj:" option ; do |
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case $option in |
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case $option in |
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k) |
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k) |
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opt_k=1 |
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opt_k=1 |
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Lines 118-123
main() {
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| 118 |
u) |
125 |
u) |
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opt_u=1 |
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opt_u=1 |
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;; |
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;; |
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128 |
v) |
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progverb=1 |
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;; |
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j) |
131 |
j) |
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if [ $opt_j ] ; then |
132 |
if [ $opt_j ] ; then |
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jail="$jail $OPTARG" |
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jail="$jail $OPTARG" |