1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* 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"
" 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;
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);
}
|
