saving uncommitted changes in /etc prior to emerge run

diff --git a/init.d/._cfg0000_sshd b/init.d/._cfg0000_sshd
new file mode 100755 (executable)
index 0000000..c55116e
--- /dev/null
+++ b/init.d/._cfg0000_sshd
@@ -0,0 +1,85 @@
+#!/sbin/runscript
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/files/sshd.rc6.3,v 1.2 2011/09/14 21:46:19 polynomial-c Exp $
+
+extra_commands="checkconfig gen_keys"
+extra_started_commands="reload"
+
+depend() {
+       use logger dns
+       need net
+}
+
+SSHD_CONFDIR=${SSHD_CONFDIR:-/etc/ssh}
+SSHD_PIDFILE=${SSHD_PIDFILE:-/var/run/${SVCNAME}.pid}
+SSHD_BINARY=${SSHD_BINARY:-/usr/sbin/sshd}
+
+checkconfig() {
+       if [ ! -d /var/empty ] ; then
+               mkdir -p /var/empty || return 1
+       fi
+
+       if [ ! -e "${SSHD_CONFDIR}"/sshd_config ] ; then
+               eerror "You need an ${SSHD_CONFDIR}/sshd_config file to run sshd"
+               eerror "There is a sample file in /usr/share/doc/openssh"
+               return 1
+       fi
+
+       gen_keys || return 1
+
+       [ "${SSHD_PIDFILE}" != "/var/run/sshd.pid" ] \
+               && SSHD_OPTS="${SSHD_OPTS} -o PidFile=${SSHD_PIDFILE}"
+       [ "${SSHD_CONFDIR}" != "/etc/ssh" ] \
+               && SSHD_OPTS="${SSHD_OPTS} -f ${SSHD_CONFDIR}/sshd_config"
+
+       "${SSHD_BINARY}" -t ${SSHD_OPTS} || return 1
+}
+
+gen_key() {
+       local type=$1 key ks
+       [ $# -eq 1 ] && ks="${type}_"
+       key="${SSHD_CONFDIR}/ssh_host_${ks}key"
+       if [ ! -e "${key}" ] ; then
+               ebegin "Generating ${type} host key"
+               ssh-keygen -t ${type} -f "${key}" -N ''
+               eend $? || return $?
+       fi
+}
+
+gen_keys() {
+       if egrep -q '^[[:space:]]*Protocol[[:space:]]+.*1' "${SSHD_CONFDIR}"/sshd_config ; then
+               gen_key rsa1 "" || return 1
+       fi
+       gen_key dsa && gen_key rsa && gen_key ecdsa
+       return $?
+}
+
+start() {
+       checkconfig || return 1
+
+       ebegin "Starting ${SVCNAME}"
+       start-stop-daemon --start --exec "${SSHD_BINARY}" \
+           --pidfile "${SSHD_PIDFILE}" \
+           -- ${SSHD_OPTS}
+       eend $?
+}
+
+stop() {
+       if [ "${RC_CMD}" = "restart" ] ; then
+               checkconfig || return 1
+       fi
+
+       ebegin "Stopping ${SVCNAME}"
+       start-stop-daemon --stop --exec "${SSHD_BINARY}" \
+           --pidfile "${SSHD_PIDFILE}" --quiet
+       eend $?
+}
+
+reload() {
+       checkconfig || return 1
+       ebegin "Reloading ${SVCNAME}"
+       start-stop-daemon --signal HUP \
+           --exec "${SSHD_BINARY}" --pidfile "${SSHD_PIDFILE}"
+       eend $?
+}

diff --git a/ssh/._cfg0000_sshd_config b/ssh/._cfg0000_sshd_config
new file mode 100644 (file)
index 0000000..6a61721
--- /dev/null
+++ b/ssh/._cfg0000_sshd_config
@@ -0,0 +1,202 @@
+#      $OpenBSD$
+
+# This is the sshd server system-wide configuration file.  See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# The strategy used for options in the default sshd_config shipped with
+# OpenSSH is to specify options with their default value where
+# possible, but leave them commented.  Uncommented options override the
+# default value.
+
+#Port 22
+#AddressFamily any
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+# The default requires explicit activation of protocol 1
+#Protocol 2
+
+# HostKey for protocol version 1
+#HostKey /etc/ssh/ssh_host_key
+# HostKeys for protocol version 2
+#HostKey /etc/ssh/ssh_host_rsa_key
+#HostKey /etc/ssh/ssh_host_dsa_key
+#HostKey /etc/ssh/ssh_host_ecdsa_key
+
+# "key type names" for X.509 certificates with RSA key
+# Note first defined is used in signature operations!
+#X509KeyAlgorithm x509v3-sign-rsa,rsa-md5
+#X509KeyAlgorithm x509v3-sign-rsa,rsa-sha1
+
+# "key type names" for X.509 certificates with DSA key
+# Note first defined is used in signature operations!
+#X509KeyAlgorithm x509v3-sign-dss,dss-asn1
+#X509KeyAlgorithm x509v3-sign-dss,dss-raw
+
+# The intended use for the X509 client certificate. Without this option
+# no chain verification will be done. Currently accepted uses are case
+# insensitive:
+#  - "sslclient", "SSL client", "SSL_client" or "client"
+#  - "any", "Any Purpose", "Any_Purpose" or "AnyPurpose"
+#  - "skip" or ""(empty): don`t check purpose.
+#AllowedCertPurpose sslclient
+
+# Specifies whether self-issued(self-signed) X.509 certificate can be
+# allowed only by entry in AutorizedKeysFile that contain matching
+# public key or certificate blob.
+#KeyAllowSelfIssued no
+
+# Specifies whether CRL must present in store for all certificates in
+# certificate chain with atribute "cRLDistributionPoints"
+#MandatoryCRL no
+
+# A file with multiple certificates of certificate signers
+# in PEM format concatenated together.
+#CACertificateFile /etc/ssh/ca/ca-bundle.crt
+
+# A directory with certificates of certificate signers.
+# The certificates should have name of the form: [HASH].[NUMBER]
+# or have symbolic links to them of this form.
+#CACertificatePath /etc/ssh/ca/crt
+
+# A file with multiple CRL of certificate signers
+# in PEM format concatenated together.
+#CARevocationFile /etc/ssh/ca/ca-bundle.crl
+
+# A directory with CRL of certificate signers. 
+# The CRL should have name of the form: [HASH].r[NUMBER]
+# or have symbolic links to them of this form.
+#CARevocationPath /etc/ssh/ca/crl
+
+# LDAP protocol version.
+# Example:
+# CAldapVersion 2
+
+# Note because of OpenSSH options parser limitation
+# use %3D instead of = !
+# LDAP initialization may require URL to be escaped, i.e.
+# use %2C instead of ,(comma). Escaped URL don't depend from
+# LDAP initialization method.
+# Example:
+# CAldapURL ldap://localhost:389/dc%3Dexample%2Cdc%3Dcom
+
+# SSH can use "Online Certificate Status Protocol"(OCSP)
+# to validate certificate. Set VAType to
+#  - none    : do not use OCSP to validate certificates;
+#  - ocspcert: validate only certificates that specify `OCSP
+#      Service Locator' URL;
+#  - ocspspec: use specified in the configuration 'OCSP Responder'
+#      to validate all certificates.
+#VAType none
+
+# Lifetime and size of ephemeral version 1 server key
+#KeyRegenerationInterval 1h
+#ServerKeyBits 1024
+
+# Logging
+# obsoletes QuietMode and FascistLogging
+#SyslogFacility AUTH
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 2m
+#PermitRootLogin yes
+#StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
+
+#RSAAuthentication yes
+#PubkeyAuthentication yes
+
+# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
+# but this is overridden so installations will only check .ssh/authorized_keys
+#AuthorizedKeysFile    .ssh/authorized_keys
+
+# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
+#RhostsRSAAuthentication no
+# similar for protocol version 2
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# RhostsRSAAuthentication and HostbasedAuthentication
+#IgnoreUserKnownHosts no
+# Don't read the user's ~/.rhosts and ~/.shosts files
+#IgnoreRhosts yes
+
+# To disable tunneled clear text passwords, change to no here!
+PasswordAuthentication no
+#PermitEmptyPasswords no
+
+# Change to no to disable s/key passwords
+#ChallengeResponseAuthentication yes
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+#GSSAPIStrictAcceptorCheck yes
+
+# Set this to 'yes' to enable PAM authentication, account processing, 
+# and session processing. If this is enabled, PAM authentication will 
+# be allowed through the ChallengeResponseAuthentication and
+# PasswordAuthentication.  Depending on your PAM configuration,
+# PAM authentication via ChallengeResponseAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and ChallengeResponseAuthentication to 'no'.
+UsePAM yes
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+#X11Forwarding no
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+PrintMotd no
+PrintLastLog no
+#TCPKeepAlive yes
+#UseLogin no
+#UsePrivilegeSeparation yes
+#PermitUserEnvironment no
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS yes
+#PidFile /var/run/sshd.pid
+#MaxStartups 10
+#PermitTunnel no
+#ChrootDirectory none
+
+# no default banner path
+#Banner none
+
+# override default of no subsystems
+Subsystem      sftp    /usr/lib64/misc/sftp-server
+
+# the following are HPN related configuration options
+# tcp receive buffer polling. disable in non autotuning kernels
+#TcpRcvBufPoll yes
+ 
+# allow the use of the none cipher
+#NoneEnabled no
+
+# disable hpn performance boosts. 
+#HPNDisabled no
+
+# buffer size for hpn to non-hpn connections
+#HPNBufferSize 2048
+
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+#      X11Forwarding no
+#      AllowTcpForwarding no
+#      ForceCommand cvs server