/* * Ouroboros - Copyright (C) 2016 - 2019 * * Unbind process names * * Dimitri Staessens <dimitri.staessens@ugent.be> * Sander Vrijders <sander.vrijders@ugent.be> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * 3. Neither the name of the copyright holder nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. */ #include <stdio.h> #include <stdlib.h> #include <sys/types.h> #include <ouroboros/irm.h> #include "irm_ops.h" #include "irm_utils.h" static void usage(void) { printf("Usage: irm unbind process <pid>\n" " [name <name> (default: unbind all names)]" "\n"); } int do_unbind_process(int argc, char ** argv) { pid_t pid = -1; char * name = NULL; while (argc > 1) { if (matches(*argv, "name") == 0) { name = *(argv + 1); ++argv; --argc; } else if (matches(*argv, "process") == 0) { pid = strtol(*(argv + 1), NULL, 10); ++argv; --argc; } else { printf("\"%s\" is unknown, try \"irm " "unbind process\".\n", *argv); return -1; } ++argv; --argc; } if (pid < 0) { usage(); return -1; } return irm_unbind_process(pid, name); }