install-with-care

来自「用于linux2.6内核支持模块的插入和卸载」· 代码 · 共 22 行

#! /bin/sh

echo install-with-care "$@"

# Final arg is dest.
eval DEST=\$$#

case `echo $DEST | tr -s / /` in
    /sbin/insmod.static) ;;# This didn't exist before, OK.
    /sbin/insmod|/sbin/lsmod|/sbin/modprobe|/sbin/rmmod|/sbin/depmod)
	if [ -f $DEST -a ! -f $DEST.old ]; then
	    echo Refusing to install $DEST, move old utils first. >&2
	    exit 1
	fi
	;;
    /bin/lsmod) # If we're installing into /bin, make /sbin/lsmod link.
	ln -sf ../bin/lsmod /sbin/lsmod
	;;
esac

exec install "$@"