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#!/bin/bash -e
# Copyright The GNU Toolchain Authors.
# This file is part of the GNU C Library.
#
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
if ! [ -d advisories ]; then
echo "error: Run me from the toplevel directory of the glibc repository."
exit 1
fi
command=$1
usage () {
cat >&2 <<EOF
usage: $0 {update|news}
EOF
exit 1
}
command="$1"
case "$command" in
update|news)
;;
*)
usage
;;
esac
get_rel() {
rel=$(git describe $1 | sed 's/glibc-\([^g]\+\)-g.*/\1/')
# If the latest tag for the commit is the development tag, then increment
# the release version.
if echo $rel | grep -q "\.9000"; then
rel=$(echo $rel | sed 's/2\.\([0-9]\+\)\.9000.*/\1/')
rel="2.$((rel+1))"
fi
echo $rel
}
advisories_update() {
advisory=$1
if [ -z $1 ]; then
echo "Usage: $0 update GLIBC-SA-YYYY-NNNN"
exit 1
fi
advisory_file=advisories/$advisory
grep --color=none Commit $advisory_file | awk '{printf "%s %s\n", $1, $2}' |
while read t r; do
rel=$(get_rel $r)
echo "*** Updating: $t $r ($rel)"
sed -i "s/^$t $r.*/$t $r ($rel)/" $advisory_file
done
}
advisories_news() {
rel=$(get_rel "HEAD")
for f in $(grep -l "^Fix-Commit: .* ($rel)$" advisories/*); do
echo -e " $(basename $f):"
cve_id=$(sed -n 's/CVE-Id: \(.*\)/\1/p' $f)
echo "$(head -1 $f) ($cve_id)" | fold -w 68 -s |
while read line; do
echo " $line"
done
echo
done
}
advisories_$command $2
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