/* This is part of um-ViewOS
* The user-mode implementation of OSVIEW -- A Process with a View
*
* um_attach user command
*
* Copyright 2008 Renzo Davoli University of Bologna - Italy
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* $Id: um_add_service.c 362 2007-06-08 14:31:54Z rd235 $
*
*/ #include <config.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <getopt.h> #include <config.h> #include <um_lib.h>

void usage() { fprintf(stderr, "Usage:0tum_attach pid0); }

int main(int argc, char *argv[]) { if (argc != 2) { usage(); return 1; } else { if (um_attach(atoi(argv[1])) < 0) { perror("um_attach"); return -1; } else return 0; } }