Centos5.2配置LAMP与Centos5.3配置LAMP(18)

RETVAL=0 




# The semantics of these two functions differ from the way apachectl does 
# things — attempting to start while running is a failure, and shutdown 
# when not running is also a failure. So we just do it the way init scripts 
# are expected to behave here. 
start() { 
echo -n $”Starting $prog: “ 
daemon $httpd $OPTIONS 
RETVAL=$? 
echo 
[ $RETVAL = 0 ] && touch /var/lock/subsys/httpd 
return $RETVAL 
} 
stop() { 
echo -n $”Stopping $prog: “ 
killproc $httpd 
RETVAL=$? 
echo 
[ $RETVAL = 0 ] && rm -f /var/lock/subsys/httpd $pid 
} 
reload() { 
echo -n $”Reloading $prog: “