Prepare scripts for next Cygwin release
Makes the Cygwin-specific ssh-user-config script independent of the
existence of /etc/passwd. The next Cygwin release will allow to
generate passwd and group entries from the Windows account DBs, so the
scripts have to adapt.
from Corinna Vinschen
diff --git a/contrib/cygwin/ssh-user-config b/contrib/cygwin/ssh-user-config
index 8708b7a..33dc0cb 100644
--- a/contrib/cygwin/ssh-user-config
+++ b/contrib/cygwin/ssh-user-config
@@ -1,6 +1,6 @@
#!/bin/bash
#
-# ssh-user-config, Copyright 2000-2008 Red Hat Inc.
+# ssh-user-config, Copyright 2000-2014 Red Hat Inc.
#
# This file is part of the Cygwin port of OpenSSH.
#
@@ -75,19 +75,18 @@
# pwdhome
# ======================================================================
check_user_homedir() {
- local uid=$(id -u)
- pwdhome=$(awk -F: '{ if ( $3 == '${uid}' ) print $6; }' < ${SYSCONFDIR}/passwd)
+ pwdhome=$(getent passwd $UID | awk -F: '{ print $6; }')
if [ "X${pwdhome}" = "X" ]
then
csih_error_multi \
- "There is no home directory set for you in ${SYSCONFDIR}/passwd." \
+ "There is no home directory set for you in the account database." \
'Setting $HOME is not sufficient!'
fi
if [ ! -d "${pwdhome}" ]
then
csih_error_multi \
- "${pwdhome} is set in ${SYSCONFDIR}/passwd as your home directory" \
+ "${pwdhome} is set in the account database as your home directory" \
'but it is not a valid directory. Cannot create user identity files.'
fi
@@ -96,7 +95,7 @@
if [ "X${pwdhome}" = "X/" ]
then
# But first raise a warning!
- csih_warning "Your home directory in ${SYSCONFDIR}/passwd is set to root (/). This is not recommended!"
+ csih_warning "Your home directory in the account database is set to root (/). This is not recommended!"
if csih_request "Would you like to proceed anyway?"
then
pwdhome=''
@@ -106,7 +105,7 @@
fi
fi
- if [ -d "${pwdhome}" -a csih_is_nt -a -n "`chmod -c g-w,o-w "${pwdhome}"`" ]
+ if [ -d "${pwdhome}" -a -n "`chmod -c g-w,o-w "${pwdhome}"`" ]
then
echo
csih_warning 'group and other have been revoked write permission to your home'
@@ -149,9 +148,10 @@
# pwdhome -- check_user_homedir()
# ======================================================================
fix_authorized_keys_perms() {
- if [ csih_is_nt -a -e "${pwdhome}/.ssh/authorized_keys" ]
+ if [ -e "${pwdhome}/.ssh/authorized_keys" ]
then
- if ! setfacl -m "u::rw-,g::---,o::---" "${pwdhome}/.ssh/authorized_keys"
+ setfacl -b "${pwdhome}/.ssh/authorized_keys" 2>/dev/null || echo -n
+ if ! chmod u-x,g-wx,o-wx "${pwdhome}/.ssh/authorized_keys"
then
csih_warning "Setting correct permissions to ${pwdhome}/.ssh/authorized_keys"
csih_warning "failed. Please care for the correct permissions. The minimum requirement"
@@ -243,15 +243,6 @@
# Action!
# ======================================================================
-# Check passwd file
-if [ ! -f ${SYSCONFDIR}/passwd ]
-then
- csih_error_multi \
- "${SYSCONFDIR}/passwd is nonexistant. Please generate an ${SYSCONFDIR}/passwd file" \
- 'first using mkpasswd. Check if it contains an entry for you and' \
- 'please care for the home directory in your entry as well.'
-fi
-
check_user_homedir
check_user_dot_ssh_dir
create_identity id_rsa rsa "SSH2 RSA"