sdk.patch

#!/bin/sh
source script_lib/script.lib

ECHO "PATCH SDK" COLOR_YELLOW

if [ -f "$1" ] 
then
	ECHO ""
else
	ERR "patch file $1 is't exist !!!"
	exit 1
fi

if [ "$#" -eq "3" ]
then
	tar_path="package/$3"
	pushd $tar_path >/dev/null
	tar_module_path=`find ./ -name "$2.tgz" -print`
	popd >/dev/null
	sdk_path="snx_sdk/$3"
	pushd $sdk_path >/dev/null
	sdk_module_path=`find ./ -name "$2" -print`
	popd >/dev/null
elif [ "$#" -eq "2" ]
then
	tar_path="package"
	pushd $tar_path >/dev/null
	tar_module_path=`find ./ -maxdepth 1 -name "$2.tgz" -print`
	popd >/dev/null
	sdk_path="snx_sdk"
	pushd $sdk_path >/dev/null
	sdk_module_path=`find ./ -maxdepth 1 -name "$2" -print`
	popd >/dev/null
else
	ERR "wrong params !!!"
	exit 1
fi
		
	if [ -z "$sdk_module_path" ]
	then 
		ERR "you don't unpack $2 !!!"
		exit 1
	fi

	WARN "THE MODULE $sdk_module_path FILES WILL BE DELETED, FILES YOU MOTIFIED WILL BE LOST !!!"
	ECHO ""
	ECHO "To continue, type 'yes' and then press ENTER ..."
	read choice
	if [ $choice != Y ] && [ $choice != y ]
	then 
		exit 1;
	fi	

	if [ -z "$tar_module_path" ]
	then 
		ERR "$tar_module_path is not exist!!!"
		exit 1
	fi

	pushd $sdk_path >/dev/null
	run_command "rm $sdk_module_path -frv" 0 "find $sdk_module_path | wc -l"
	popd >/dev/null

	str=`echo ${tar_module_path#*/}`
	tar_full_path=$tar_path/$str
	str=`echo ${sdk_module_path#*/}`
	sdk_full_path=$sdk_path/$str
	dst_path=`echo ${sdk_full_path%/*}`
	str="$1"
	patch_file_name=`echo ${str##*/}`
	mkdir -p $dst_path/
	run_command "tar -xvzf $tar_full_path -C $dst_path" 0 "tar -tzf $tar_full_path | wc -l"
	cp $1 $sdk_full_path
	pushd $sdk_full_path >/dev/null
	patch -i $patch_file_name -p 1 	
	rm $patch_file_name
	popd >/dev/null