File _service:obs_scm:ethercat-xeno-initd.patch of Package igh-ethercat-xenomai

--- ethercat-1.5.2-org/script/init.d/ethercat.in	2021-05-28 16:27:50.479179772 +0800
+++ ethercat-1.5.2-modify/script/init.d/ethercat.in	2021-05-28 16:35:05.629680995 +0800
@@ -53,7 +53,9 @@
 MODINFO=/sbin/modinfo
 ETHERCAT=@prefix@/bin/ethercat_xeno
 MASTER_ARGS=
-
+kerName=`uname -r`
+libEtherCatRtos=/lib/modules/$kerName/ethercat_rtos
+libEtherCatGpos=/lib/modules/$kerName/ethercat_gpos
 #------------------------------------------------------------------------------
 
 ETHERCAT_CONFIG=/etc/sysconfig/ethercat_xeno
@@ -137,11 +139,27 @@
     rc_reset
 fi
 
+MASTERNAME=`lsmod | grep ec_master|awk '{print $1}'`
+if [ ! -z ${MASTERNAME} ] ; then
+    if [ ${MASTERNAME} == "ec_master" ] ;then
+	       echo "please stop ethercat master"
+	       echo "/etc/init.d/ethercat stop"
+	       exit
+    fi
+fi
+
 case "${1}" in
 
 start)
     echo -n "Starting EtherCAT master @VERSION@ "
-
+	if [ -L $libEtherCatGpos ] ; then
+		rm -f /lib/modules/$kerName/ethercat_gpos
+	fi
+
+	if [ ! -L $libEtherCatRtos ] ; then
+	        ln -s /lib/modules/ethercat_rtos $libEtherCatRtos
+	fi
+	depmod -a
     # construct DEVICES and BACKUPS from configuration variables
     DEVICES=""
     BACKUPS=""
@@ -208,15 +226,15 @@
             continue # ec_* module not found
         fi
         if [ ${MODULE} != "generic_xeno" ]; then
-            if ${LSMOD} | grep "^${MODULE} " > /dev/null; then
-                if ! ${RMMOD} ${MODULE}; then
+            if ${LSMOD} | grep "^${MODULE%_xeno*} " > /dev/null; then
+                if ! ${RMMOD} ${MODULE%_xeno*}; then
                     exit_fail
                 fi
             fi
         fi
         if ! ${MODPROBE} ${MODPROBE_FLAGS} ${ECMODULE}; then
             if [ ${MODULE} != "generic_xeno" ]; then
-                ${MODPROBE} ${MODPROBE_FLAGS} ${MODULE} # try to restore
+                ${MODPROBE} ${MODPROBE_FLAGS} ${MODULE%_xeno*} # try to restore
             fi
             exit_fail
         fi
@@ -244,8 +262,8 @@
     # reload previous modules
     for MODULE in ${DEVICE_MODULES}; do
         if [ ${MODULE} != "generic_xeno" ]; then
-            if ! ${MODPROBE} ${MODPROBE_FLAGS} ${MODULE}; then
-                echo Warning: Failed to restore ${MODULE}.
+            if ! ${MODPROBE} ${MODPROBE_FLAGS} ${MODULE%_xeno*}; then
+                echo Warning: Failed to restore ${MODULE%_xeno*}.
             fi
         fi
     done