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Diffstat (limited to 'src/tools/irm/irm_unregister_ipcp.c')
-rw-r--r--src/tools/irm/irm_unregister_ipcp.c84
1 files changed, 84 insertions, 0 deletions
diff --git a/src/tools/irm/irm_unregister_ipcp.c b/src/tools/irm/irm_unregister_ipcp.c
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+++ b/src/tools/irm/irm_unregister_ipcp.c
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+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * Unregister IPC Processes in an N-1 DIF
+ *
+ * Sander Vrijders <sander.vrijders@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdio.h>
+#include <ouroboros/irm.h>
+#include <ouroboros/common.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "irm_ops.h"
+#include "irm_utils.h"
+
+#define MAX_DIFS 128
+
+static void usage()
+{
+ printf("Usage: irm unregister_ipcp\n"
+ " ap <application process name>\n"
+ " [api <application process instance>]\n"
+ " [ae <application entity name]\n"
+ " [aei <application entity instance>]\n"
+ " dif <dif name to unregister from>\n"
+ " [dif <dif name to unregister from>]\n"
+ " [... (maximum %d difs)]\n", MAX_DIFS);
+}
+
+
+int do_unregister_ipcp(int argc, char ** argv)
+{
+ rina_name_t name;
+ char * difs[MAX_DIFS];
+ size_t difs_size = 0;
+
+ name.ap_name = NULL;
+ name.api_id = 0;
+ name.ae_name = "";
+ name.aei_id = 0;
+
+ while (argc > 0) {
+ if (!parse_name(argv, &name)) {
+ if (matches(*argv, "dif") == 0) {
+ difs[difs_size++] = *(argv + 1);
+ if (difs_size > MAX_DIFS) {
+ printf("Too many difs specified\n");
+ return -1;
+ }
+ } else {
+ printf("\"%s\" is unknown, try \"irm "
+ "unregister_ipcp\".\n", *argv);
+ return -1;
+ }
+ }
+
+ argc -= 2;
+ argv += 2;
+ }
+
+ if (difs_size == 0 || name.ap_name == NULL) {
+ usage();
+ return -1;
+ }
+
+ return irm_unreg_ipcp(name, difs, difs_size);
+}