/* 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; } }