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aa-exec	22.16 KB	-rwxr-xr-x
aa-remove-unknown	2.86 KB	-rwxr-xr-x
aa-status	7.11 KB	-rwxr-xr-x
add-shell	695 B	-rwxr-xr-x
addgroup	36.4 KB	-rwxr-xr-x
adduser	36.4 KB	-rwxr-xr-x
apparmor_status	7.11 KB	-rwxr-xr-x
arp	54.09 KB	-rwxr-xr-x
arpd	46.74 KB	-rwxr-xr-x
chat	26.01 KB	-rwxr-xr-x
chgpasswd	53.33 KB	-rwxr-xr-x
chpasswd	49.43 KB	-rwxr-xr-x
chroot	38.8 KB	-rwxr-xr-x
cpgr	51.48 KB	-rwxr-xr-x
cppw	51.48 KB	-rwxr-xr-x
cron	43.43 KB	-rwxr-xr-x
delgroup	16.13 KB	-rwxr-xr-x
deluser	16.13 KB	-rwxr-xr-x
dnsmasq	379.6 KB	-rwxr-xr-x
dpkg-preconfigure	3.52 KB	-rwxr-xr-x
dpkg-reconfigure	4.23 KB	-rwxr-xr-x
e2freefrag	10.24 KB	-rwxr-xr-x
e4defrag	26.53 KB	-rwxr-xr-x
faillock	14.4 KB	-rwxr-xr-x
fanatic	35.21 KB	-rwxr-xr-x
fanctl	41.97 KB	-rwxr-xr-x
fdformat	22.57 KB	-rwxr-xr-x
filefrag	14.31 KB	-rwxr-xr-x
genl	46.69 KB	-rwxr-xr-x
groupadd	57.42 KB	-rwxr-xr-x
groupdel	65.83 KB	-rwxr-xr-x
groupmod	67.7 KB	-rwxr-xr-x
grpck	53.31 KB	-rwxr-xr-x
grpconv	49.19 KB	-rwxr-xr-x
grpunconv	49.2 KB	-rwxr-xr-x
iconvconfig	26.66 KB	-rwxr-xr-x
invoke-rc.d	19.41 KB	-rwxr-xr-x
ip6tables-apply	6.85 KB	-rwxr-xr-x
iptables-apply	6.85 KB	-rwxr-xr-x
ldattach	26.63 KB	-rwxr-xr-x
logrotate	63.11 KB	-rwxr-xr-x
mkinitramfs	10.24 KB	-rwxr-xr-x
mklost+found	10.25 KB	-rwxr-xr-x
netplan	17.94 KB	-rwxr-xr-x
newusers	73.84 KB	-rwxr-xr-x
nfnl_osf	14.37 KB	-rwxr-xr-x
nologin	5.95 KB	-rwxr-xr-x
pam-auth-update	19.09 KB	-rwxr-xr-x
pam_getenv	2.82 KB	-rwxr-xr-x
pam_timestamp_check	10.38 KB	-rwxr-xr-x
pppd	385.73 KB	-rwsr-xr--
pppdump	18.1 KB	-rwxr-xr-x
pppoe-discovery	18 KB	-rwxr-xr-x
pppstats	13.99 KB	-rwxr-xr-x
pwck	45.36 KB	-rwxr-xr-x
pwconv	41.27 KB	-rwxr-xr-x
pwunconv	36.43 KB	-rwxr-xr-x
readprofile	14.52 KB	-rwxr-xr-x
remove-shell	749 B	-rwxr-xr-x
rfkill	10.29 KB	-rwxr-xr-x
rmt	54.95 KB	-rwxr-xr-x
rmt-tar	54.95 KB	-rwxr-xr-x
rsyslogd	585.28 KB	-rwxr-xr-x
rtcwake	38.8 KB	-rwxr-xr-x
service	9.82 KB	-rwxr-xr-x
setvesablank	10.27 KB	-rwxr-xr-x
sshd	772.48 KB	-rwxr-xr-x
tarcat	936 B	-rwxr-xr-x
tunelp	22.53 KB	-rwxr-xr-x
tzconfig	106 B	-rwxr-xr-x
update-alternatives	46.61 KB	-rwxr-xr-x
update-ca-certificates	5.25 KB	-rwxr-xr-x
update-initramfs	8.38 KB	-rwxr-xr-x
update-mime	8.84 KB	-rwxr-xr-x
update-passwd	30.41 KB	-rwxr-xr-x
update-rc.d	14.1 KB	-rwxr-xr-x
useradd	118.72 KB	-rwxr-xr-x
userdel	81.92 KB	-rwxr-xr-x
usermod	118.5 KB	-rwxr-xr-x
vcstime	6.26 KB	-rwxr-xr-x
vigr	55.7 KB	-rwxr-xr-x
vipw	55.7 KB	-rwxr-xr-x
visudo	187.89 KB	-rwxr-xr-x
zic	50.54 KB	-rwxr-xr-x

Code Editor : update-ca-certificates

#!/bin/sh -e
#
# update-ca-certificates
#
# Copyright (c) 2003 Fumitoshi UKAI <ukai@debian.or.jp>
# Copyright (c) 2009 Philipp Kern <pkern@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1301,
# USA.
#

verbose=0
fresh=0
default=0
CERTSCONF=/etc/ca-certificates.conf
CERTSDIR=/usr/share/ca-certificates
LOCALCERTSDIR=/usr/local/share/ca-certificates
CERTBUNDLE=ca-certificates.crt
ETCCERTSDIR=/etc/ssl/certs
HOOKSDIR=/etc/ca-certificates/update.d

while [ $# -gt 0 ];
do
  case $1 in
    --verbose|-v)
      verbose=1;;
    --fresh|-f)
      fresh=1;;
    --default|-d)
      default=1
      fresh=1;;
    --certsconf)
      shift
      CERTSCONF="$1";;
    --certsdir)
      shift
      CERTSDIR="$1";;
    --localcertsdir)
      shift
      LOCALCERTSDIR="$1";;
    --certbundle)
      shift
      CERTBUNDLE="$1";;
    --etccertsdir)
      shift
      ETCCERTSDIR="$1";;
    --hooksdir)
      shift
      HOOKSDIR="$1";;
    --help|-h|*)
      echo "$0: [--verbose] [--fresh]"
      exit;;
  esac
  shift
done

if [ ! -s "$CERTSCONF" ]
then
  fresh=1
fi

cleanup() {
  rm -f "$TEMPBUNDLE"
  rm -f "$ADDED"
  rm -f "$REMOVED"
}
trap cleanup 0

# Helper files.  (Some of them are not simple arrays because we spawn
# subshells later on.)
TEMPBUNDLE="${ETCCERTSDIR}/${CERTBUNDLE}.new"
ADDED="$(mktemp --tmpdir "ca-certificates.tmp.XXXXXX")"
REMOVED="$(mktemp --tmpdir "ca-certificates.tmp.XXXXXX")"

# Adds a certificate to the list of trusted ones.  This includes a symlink
# in /etc/ssl/certs to the certificate file and its inclusion into the
# bundle.
add() {
  CERT="$1"
  PEM="$ETCCERTSDIR/$(basename "$CERT" .crt | sed -e 's/ /_/g' \
                                                  -e 's/[()]/=/g' \
                                                  -e 's/,/_/g').pem"
  if ! test -e "$PEM" || [ "$(readlink "$PEM")" != "$CERT" ]
  then
    ln -sf "$CERT" "$PEM"
    echo "+$PEM" >> "$ADDED"
  fi
  # Add trailing newline to certificate, if it is missing (#635570)
  sed -e '$a\' "$CERT" >> "$TEMPBUNDLE"
}

remove() {
  CERT="$1"
  PEM="$ETCCERTSDIR/$(basename "$CERT" .crt).pem"
  if test -L "$PEM"
  then
    rm -f "$PEM"
    echo "-$PEM" >> "$REMOVED"
  fi
}

cd "$ETCCERTSDIR"
if [ "$fresh" = 1 ]; then
  echo "Clearing symlinks in $ETCCERTSDIR..."
  find . -type l -print | while read symlink
  do
    case $(readlink "$symlink") in
      $CERTSDIR*|$LOCALCERTSDIR*) rm -f $symlink;;
    esac
  done
  find . -type l -print | while read symlink
  do
    test -f "$symlink" || rm -f "$symlink"
  done
  echo "done."
fi

echo "Updating certificates in $ETCCERTSDIR..."

# Add default certificate authorities if requested
if [ "$default" = 1 ]; then
  find -L "$CERTSDIR" -type f -name '*.crt' | sort | while read crt
  do
    add "$crt"
  done
fi

# Handle certificates that should be removed.  This is an explicit act
# by prefixing lines in the configuration files with exclamation marks (!).
sed -n -e '/^$/d' -e 's/^!//p' "$CERTSCONF" | while read crt
do
  remove "$CERTSDIR/$crt"
done

sed -e '/^$/d' -e '/^#/d' -e '/^!/d' "$CERTSCONF" | while read crt
do
  if ! test -f "$CERTSDIR/$crt"
  then
    echo "W: $CERTSDIR/$crt not found, but listed in $CERTSCONF." >&2
    continue
  fi
  add "$CERTSDIR/$crt"
done

# Now process certificate authorities installed by the local system
# administrator.
if [ -d "$LOCALCERTSDIR" ]
then
  find -L "$LOCALCERTSDIR" -type f -name '*.crt' | sort | while read crt
  do
    add "$crt"
  done
fi

ADDED_CNT=$(wc -l < "$ADDED")
REMOVED_CNT=$(wc -l < "$REMOVED")

if [ "$ADDED_CNT" -gt 0 ] || [ "$REMOVED_CNT" -gt 0 ]
then
  # only run if set of files has changed
  # Remove orphan symlinks found in ETCCERTSDIR to prevent `openssl rehash`
  # from exiting with an error. See #895482, #895473.
  find $ETCCERTSDIR -type l ! -exec test -e {} \; -print | while read orphan
  do
    rm -f "$orphan"
    if [ "$verbose" = 1 ]; then
      echo "Removed orphan symlink $orphan"
    fi
  done
  if [ "$verbose" = 0 ]
  then
    c_rehash . > /dev/null
  else
    c_rehash .
  fi
fi

# chmod and mv only if TEMPBUNDLE exists or install may fail, #996005
if [ -f "$TEMPBUNDLE" ]
then
  chmod 0644 "$TEMPBUNDLE"
  mv -f "$TEMPBUNDLE" "$CERTBUNDLE"
  # Restore proper SELinux label after moving the file
  [ -x /sbin/restorecon ] && /sbin/restorecon "$CERTBUNDLE" >/dev/null 2>&1
fi

echo "$ADDED_CNT added, $REMOVED_CNT removed; done."

if [ -d "$HOOKSDIR" ]
then

echo "Running hooks in $HOOKSDIR..."
  VERBOSE_ARG=
  [ "$verbose" = 0 ] || VERBOSE_ARG="--verbose"
  eval run-parts "$VERBOSE_ARG" --test -- "$HOOKSDIR" | while read hook
  do
    ( cat "$ADDED"
      cat "$REMOVED" ) | "$hook" || echo "E: $hook exited with code $?."
  done
  echo "done."

# vim:set et sw=2:

${this.title}

Code Editor : update-ca-certificates