| Server IP : 79.136.114.73 / Your IP : 3.16.164.14 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/sendmail/ |
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#!/bin/sh #----------------------------------------------------------------------------- # # $Sendmail: update_sys,v 8.14.4 2019-02-05 18:41:16 cowboy Exp $ # # Update system files used by Sendmail for Debian # # Copyright (c) 2001-2010 Richard Nelson. All Rights Reserved. # # Notes (to all): # * Several directories/files have their permissions forced... # This is done to allow the MSP/MTA split # * This exec runs 'set +e' to ignore errors!!! this is done to # support those running NFS (or similiar) systems, where the # chmod/chown may fail - If this happens, you'll need to update # those items by hand ! # # Notes (to self): # * # #----------------------------------------------------------------------------- set +e; # Path to other sendmail helpers if [ -x ./update_sendmail ]; then sm_path='.'; elif [ -x $(dirname $0)/update_sendmail ]; then sm_path=$(dirname $0); else sm_path=/usr/share/sendmail; fi; # Bring in sendmail.conf for the network definitions if [ ! -f /etc/mail/sendmail.conf ]; then if [ -x $sm_path/update_conf ]; then $sm_path/update_conf; fi; fi; if [ -f /etc/mail/sendmail.conf ]; then . /etc/mail/sendmail.conf; fi; if [ "$HANDS_OFF" != 'No' ]; then exit 0; fi; # flag used to indicate a dataset has been moved, may need another update changed=0; #----------------------------------------------------------------------------- # Warn the user that this may take a bit... #----------------------------------------------------------------------------- echo ''; echo 'Checking filesystem, this may take some time - it will not hang!'; echo -n ' ... '; #------------------------------------------------------------------------------ # Create any needed directories, and move any prior data to its new home #------------------------------------------------------------------------------ # /etc/aliases should exist, though not owned by sendmail, we'll create one if [ ! -e /etc/aliases ]; then changed=1; if [ -f /usr/share/doc/sendmail/examples/db/aliases ]; then echo "Creating /etc/aliases (not found)"; cp /usr/share/sendmail/examples/db/aliases \ /etc/aliases; else touch /etc/aliases; fi; chown root:root /etc/aliases; chmod 0644 /etc/aliases; fi; #------------------------------------------------------------------------------ # /var/mail is the FHS user mail location, /var/spool/mail is older # Note: we set the sticky bit to prevent a sgid exploit from erasing files if [ ! -e /var/mail ]; then changed=1; if [ -L /var/spool/mail ]; then ln -sf spool/mail /var/mail; elif [ -d /var/spool/mail ]; then mv /var/spool/mail /var/mail; chown root:root /var/mail; chmod 03777 /var/mail; else mkdir /var/mail; chown root:root /var/mail; chmod 03777 /var/mail; fi; fi; # # Make sure the sticky bit is set in pre-existing directories if [ -d /var/mail ] && [ ! -k /var/mail ]; then chmod 03777 /var/mail; fi; if [ -d /var/spool/mail ] \ && [ ! -k /var/spool/mail ]; then chmod a+t /var/spool/mail; fi; if [ ! -d /var/spool/mail ] \ && [ ! -L /var/spool/mail ]; then ln -sf ../mail /var/spool/mail; #mkdir /var/spool/mail; #chown root:root /var/spool/mail; #chmod 03777 /var/spool/mail; fi; #------------------------------------------------------------------------------ # /etc/mail is where the Sendmail config files live if [ ! -d /etc/mail ]; then changed=1; mkdir /etc/mail; fi; chown smmta:smmsp /etc/mail; chmod 02755 /etc/mail; mkdir -p /etc/mail/m4; chown smmta:smmsp /etc/mail/m4; chmod 02755 /etc/mail/m4; # # With the MSP/MTA split, we don't want any g=w files or directories # to save us from potential sgid attacks find /etc/mail -perm +g=w \( -type f -o -type d \) -print \ | xargs -r chmod g-w,o-w; #------------------------------------------------------------------------------ # /var/run/sendmail is where we store pid files, control sockets, stamps, etc if [ ! -d /var/run/sendmail ]; then changed=1; mkdir /var/run/sendmail; fi; chown root:smmta /var/run/sendmail; chmod 02755 /var/run/sendmail; if [ ! -d /var/run/sendmail/mta ]; then mkdir /var/run/sendmail/mta; fi; chown smmta:smmsp /var/run/sendmail/mta; chmod 02755 /var/run/sendmail/mta; if [ ! -d /var/run/sendmail/msp ]; then mkdir /var/run/sendmail/msp; fi; chown smmsp:smmsp /var/run/sendmail/msp; chmod 02775 /var/run/sendmail/msp; if [ ! -d /var/run/sendmail/stampdir ]; then mkdir /var/run/sendmail/stampdir; fi; chown root:smmsp /var/run/sendmail/stampdir; chmod 02775 /var/run/sendmail/stampdir; # # Remove older files rm -f /var/run/sendmail.pid; rm -f /var/run/sendmail/sendmail.pid; rm -f /var/run/sendmail/smcontrol; #------------------------------------------------------------------------------ # /var/lib/sendmail is where we stuff host status and sendmail.st # instead of the mail queue and /etc/ (respectively) if [ ! -d /var/lib/sendmail ]; then changed=1; mkdir /var/lib/sendmail; fi; chown smmta:smmsp /var/lib/sendmail; chmod 02751 /var/lib/sendmail; touch /var/lib/sendmail/dead.letter; chown smmta:smmsp /var/lib/sendmail/dead.letter; chmod 0660 /var/lib/sendmail/dead.letter; if [ -d /var/state/sendmail/host_status ]; then changed=1; echo "Moving /var/state/sendmail/host_status to /var/lib/sendmail/"; mv -f /var/state/sendmail/host_status \ /var/lib/sendmail/host_status; fi; if [ -d /var/sendmail/host_status ]; then changed=1; echo "Moving /var/sendmail/host_status to /var/lib/sendmail/"; mv -f /var/sendmail/host_status \ /var/lib/sendmail/host_status; fi; if [ ! -d /var/lib/sendmail/host_status ]; then mkdir /var/lib/sendmail/host_status; fi; chown root:smmsp /var/lib/sendmail/host_status; chmod 02775 /var/lib/sendmail/host_status; find /var/lib/sendmail/host_status -type d -print \ | xargs -r chown root:smmsp; find /var/lib/sendmail/host_status -type d -print \ | xargs -r chmod 02755; # # if sendmail.st doesn't exist, don't create it ! if [ -f /var/log/sendmail.st ]; then changed=1; echo "Moving /var/log/sendmail.st to /var/lib/sendmail/"; mv /var/log/sendmail.st \ /var/lib/sendmail/sendmail.st; fi; if [ -f /var/sendmail/sendmail.st ]; then changed=1; echo "Moving /var/sendmail/sendmail.st to /var/lib/sendmail/"; mv /var/sendmail/sendmail.st \ /var/lib/sendmail/sendmail.st; fi; if [ -f /var/lib/sendmail/sendmail.st ]; then chown root:smmsp /var/lib/sendmail/sendmail.st; chmod 0640 /var/lib/sendmail/sendmail.st; if [ ! -f /var/lib/sendmail/sm-client.st ]; then touch /var/lib/sendmail/sm-client.st; fi; fi; if [ -f /var/lib/sendmail/sm-client.st ]; then chown smmsp:smmsp /var/lib/sendmail/sm-client.st; chmod 0660 /var/lib/sendmail/sm-client.st; fi; if [ ! -f /var/lib/sendmail/dead.letter ]; then touch /var/lib/sendmail/dead.letter; fi; chown root:smmsp /var/lib/sendmail/dead.letter; chmod 0660 /var/lib/sendmail/dead.letter; # # Remove older files rm -rf /var/sendmail; rm -rf /var/state/sendmail; #------------------------------------------------------------------------------ # /var/spool/mqueue is the MTA mail queue directory if [ ! -d /var/spool/mqueue ]; then changed=1; mkdir /var/spool/mqueue; fi; chown smmta:smmsp /var/spool/mqueue; chmod 02750 /var/spool/mqueue; # # With the MSP/MTA split, we *DO* need g=r, gid=smmsp queue directories and # files for mailq to work... find /var/spool/mqueue -print \ | xargs -r chown smmta:smmsp; find /var/spool/mqueue -type d -print \ | xargs -r chmod g+rxs-w,o-rwx; find /var/spool/mqueue -type f -print \ | xargs -r chmod g+r-wx,o-rwx; #------------------------------------------------------------------------------ # /var/spool/mqueue-client is the MSP mail queue directory if [ ! -d /var/spool/mqueue-client ]; then mkdir /var/spool/mqueue-client; fi; chown smmsp:smmsp /var/spool/mqueue-client; chmod 02770 /var/spool/mqueue-client; find /var/spool/mqueue-client -perm +o=r -print \ | xargs -r chmod o-rwx; #----------------------------------------------------------------------------- echo ' Done.'; #------------------------------------------------------------------------------ exit $changed;