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Date: Thu, 2 Mar 2006 11:06:55 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Cc: Karl M <karlm30 AT hotmail DOT com>
Subject: Re: ssh-host-config (/var/log/lastlog)
Message-ID: <20060302100655.GF3184@calimero.vinschen.de>
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Mail-Followup-To: cygwin AT cygwin DOT com, Karl M <karlm30 AT hotmail DOT com>
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Karl?  Ping?

On Feb 28 13:37, Corinna Vinschen wrote:
> On Feb 27 11:38, Karl M wrote:
> > Hi All...
> > 
> > It was fun while it lasted 8-)
> > 
> > Perhaps the permissions/owner for lastlog as a file should be 
> > 644/system.none
> > 
> > It works for me and protects the log a bit better.
> 
> Would you mind to give the below patch to ssh-host-config a try?
> It now refuses to let you go ahead with a lastlog directory.
> 
> 
> Thanks,
> Corinna
> 
> --- ssh-host-config.ORIG	2006-02-28 13:24:32.248566300 +0100
> +++ ssh-host-config	2006-02-28 13:32:22.168803900 +0100
> @@ -153,22 +153,31 @@ fi
>  
>  # Create /var/log and /var/log/lastlog if not already existing
>  
> -if [ -f ${LOCALSTATEDIR}/log ]
> +if [ -e ${LOCALSTATEDIR}/log -a ! -d ${LOCALSTATEDIR}/log ]
>  then
> -  echo "Creating ${LOCALSTATEDIR}/log failed!"
> -else
> -  if [ ! -d ${LOCALSTATEDIR}/log ]
> -  then
> -    mkdir -p ${LOCALSTATEDIR}/log
> -  fi
> -  if [ -d ${LOCALSTATEDIR}/log/lastlog ]
> -  then
> -    chmod 777 ${LOCALSTATEDIR}/log/lastlog
> -  elif [ ! -f ${LOCALSTATEDIR}/log/lastlog ]
> -  then
> -    cat /dev/null > ${LOCALSTATEDIR}/log/lastlog
> -    chmod 666 ${LOCALSTATEDIR}/log/lastlog
> -  fi
> +  echo
> +  echo "${LOCALSTATEDIR}/log is existant but not a directory."
> +  echo "Cannot create ssh host configuration."
> +  echo
> +  exit 1
> +fi
> +if [ ! -e ${LOCALSTATEDIR}/log ]
> +then
> +  mkdir -p ${LOCALSTATEDIR}/log
> +fi
> +
> +if [ -e ${LOCALSTATEDIR}/log/lastlog -a ! -f ${LOCALSTATEDIR}/log/lastlog ]
> +then
> +  echo 
> +  echo "${LOCALSTATEDIR}/log/lastlog exists, but is not a file."
> +  echo "Cannot create ssh host configuration."
> +  echo 
> +  exit 1
> +fi
> +if [ ! -e ${LOCALSTATEDIR}/log/lastlog ]
> +then
> +  cat /dev/null > ${LOCALSTATEDIR}/log/lastlog
> +  chmod 644 ${LOCALSTATEDIR}/log/lastlog
>  fi
>  
>  # Create /var/empty file used as chroot jail for privilege separation
> @@ -578,6 +587,7 @@ then
>        fi
>        chown "${_user}" ${SYSCONFDIR}/ssh*
>        chown "${_user}".544 ${LOCALSTATEDIR}/empty
> +      chown "${_user}".544 ${LOCALSTATEDIR}/log/lastlog
>        if [ -f ${LOCALSTATEDIR}/log/sshd.log ]
>        then
>  	chown "${_user}".544 ${LOCALSTATEDIR}/log/sshd.log
> 
> -- 
> Corinna Vinschen                  Please, send mails regarding Cygwin to
> Cygwin Project Co-Leader          cygwin AT cygwin DOT com
> Red Hat
> 
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-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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