#!/bin/sh
MY_PATH="`dirname \"$0\"`"              # relative
MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized
common_run() {
	echo "[RUN] $@"
	"$@"
	RES=$?
	if [ $RES -ne 0 ];
	then
		echo "[ERROR] $@ retured $RES"
		exit 1
	fi
}

check_file_exists() {
	if [ ! -f "$*" ]; then
		echo "\n"
		echo "=============================================================="
		echo "   文件 $* 不存在！  "
		echo "==============================================================\n"
		exit 2
	fi
}


# add library search path
LIBDIR1=${MY_PATH}
LIBDIRTMP=${LIBDIR1%bin*}
LIBDIR2=${LIBDIRTMP}dep

path=$LD_LIBRARY_PATH
# echo $path
result=$(echo $path | grep "${LIBDIR1}")
if [ "$result" != "" ]
#if [ $path =~ $LIBDIR1 ]
then
	echo "has execute path alreadly"
else
	echo "add path: ${LIBDIR1}:${LIBDIR2}"
	export LD_LIBRARY_PATH=$LIBDIR1:$LIBDIR2:$LD_LIBRARY_PATH
fi

shell_path=${MY_PATH}"/spshell"
host_path=${MY_PATH}"/sphost"

check_file_exists ${shell_path}
check_file_exists ${host_path}

# echo "bin_path: ${bin_path}"
if [ ! -x "$shell_path" ]; then
chmod 766 $shell_path
echo "add run privilege for : ${shell_path}"
fi
if [ ! -x "$host_path" ]; then
chmod 766 $host_path
echo "add run privilege for : ${host_path}"
fi

if [ $# -eq 0 ]
then
	common_run exec ${shell_path}
else
	common_run exec ${shell_path} $*
fi
exit $?