1 #!/bin/sh 2 3 # check whether /usr is writable 4 tiptoe="${PKG_INSTALL_ROOT}/usr/_.$$" 5 touch "$tiptoe" >/dev/null 2>&1 6 if [ $? -ne 0 ]; then 7 exit 0 8 fi 9 rm -f "$tiptoe" 10 11 # update shared mime database 12 if [ -x /usr/bin/update-mime-database ]; then 13 update-mime-database ${PKG_INSTALL_ROOT}/usr/share/mime 14 fi 15 16 exit 0 17