-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Daniel, olhando rapidamente, percebe-se que é um script normal do sistema que contrala pid e daemons.
[ ] Francisco -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: http://firegpg.tuxfamily.org iD8DBQFHoc+TqhvCVgG8c9YRAuykAJ9W4G8f9JWs9+HazJlNyBXPXbd8YACfW9IQ QIUaul8STlke6oEzSV/dps4= =PJkr -----END PGP SIGNATURE----- On 1/31/08, Daniel <[EMAIL PROTECTED]> wrote: > > Olá a todos. > > Eu ainda estou engatinhando quanto à Shell script então não saberia > analisar o que é isso. Voltei de férias há uma semana e só hoje reparei em > um arquivo que nunca havia notado no /etc/init.d. Pode ser que sempre > estvesse ali ou pode alguém ter entrado em meu servidor. Nos logs nào vi > nada de anormal, mas sei lá. Gostaria de pedir a vocês que dessem uma olhada > nesse arquivo e ver se é algo nocivo ou se é do sistema e eu nunca tinha > reparado. O arquivo está com permissão 644 com o root como dono. > > Segue o script que estava dentro do arquivo > > ############################################ > #! /bin/sh > ### BEGIN INIT INFO > # Provides: skeleton > # Required-Start: $local_fs $remote_fs > # Required-Stop: $local_fs $remote_fs > # Default-Start: 2 3 4 5 > # Default-Stop: 0 1 6 > # Short-Description: Example initscript > # Description: This file should be used to construct scripts to be > # placed in /etc/init.d. > ### END INIT INFO > > # Author: Foo Bar <[EMAIL PROTECTED]> > # > # Please remove the "Author" lines above and replace them > # with your own name if you copy and modify this script. > > # Do NOT "set -e" > > # PATH should only include /usr/* if it runs after the mountnfs.sh script > PATH=/sbin:/usr/sbin:/bin:/usr/bin > DESC="Description of the service" > NAME=daemonexecutablename > DAEMON=/usr/sbin/$NAME > DAEMON_ARGS="--options args" > PIDFILE=/var/run/$NAME.pid > SCRIPTNAME=/etc/init.d/$NAME > > # Exit if the package is not installed > [ -x "$DAEMON" ] || exit 0 > > # Read configuration variable file if it is present > [ -r /etc/default/$NAME ] && . /etc/default/$NAME > > # Load the VERBOSE setting and other rcS variables > . /lib/init/vars.sh > > # Define LSB log_* functions. > # Depend on lsb-base (>= 3.0-6) to ensure that this file is present. > . /lib/lsb/init-functions > > # > # Function that starts the daemon/service > # > do_start() > { > # Return > # 0 if daemon has been started > # 1 if daemon was already running > # 2 if daemon could not be started > start-stop-daemon --start --quiet --pidfile $PIDFILE --exec > $DAEMON --test > /dev/null \ > || return 1 > start-stop-daemon --start --quiet --pidfile $PIDFILE --exec > $DAEMON -- \ > $DAEMON_ARGS \ > || return 2 > # Add code here, if necessary, that waits for the process to be > ready > # to handle requests from services started subsequently which > depend > # on this one. As a last resort, sleep for some time. > } > > # > # Function that stops the daemon/service > # > do_stop() > { > # Return > # 0 if daemon has been stopped > # 1 if daemon was already stopped > # 2 if daemon could not be stopped > # other if a failure occurred > start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile > $PIDFILE --name $NAME > RETVAL="$?" > [ "$RETVAL" = 2 ] && return 2 > # Wait for children to finish too if this is a daemon that forks > # and if the daemon is only ever run from this initscript. > # If the above conditions are not satisfied then add some other > code > # that waits for the process to drop all resources that could be > # needed by services started subsequently. A last resort is to > # sleep for some time. > start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 > --exec $DAEMON > [ "$?" = 2 ] && return 2 > # Many daemons don't delete their pidfiles when they exit. > rm -f $PIDFILE > return "$RETVAL" > } > > # > # Function that sends a SIGHUP to the daemon/service > # > do_reload() { > # > # If the daemon can reload its configuration without > # restarting (for example, when it is sent a SIGHUP), > # then implement that here. > # > start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE > --name $NAME > return 0 > } > > case "$1" in > start) > [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" > do_start > case "$?" in > 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; > 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; > esac > ;; > stop) > [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" > do_stop > case "$?" in > 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; > 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; > esac > ;; > #reload|force-reload) > # > # If do_reload() is not implemented then leave this commented out > # and leave 'force-reload' as an alias for 'restart'. > # > #log_daemon_msg "Reloading $DESC" "$NAME" > #do_reload > #log_end_msg $? > #;; > restart|force-reload) > # > # If the "reload" option is implemented then remove the > # 'force-reload' alias > # > log_daemon_msg "Restarting $DESC" "$NAME" > do_stop > case "$?" in > 0|1) > do_start > case "$?" in > 0) log_end_msg 0 ;; > 1) log_end_msg 1 ;; # Old process is still running > *) log_end_msg 1 ;; # Failed to start > esac > ;; > *) > # Failed to stop > log_end_msg 1 > ;; > esac > ;; > *) > #echo "Usage: $SCRIPTNAME > {start|stop|restart|reload|force-reload}" >&2 > echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2 > exit 3 > ;; > esac > > : > ################################################# > > Grato a todos. > > Daniel >
