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/*
* Ouroboros - Copyright (C) 2016
*
* Bind AP to a name
*
* 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 <string.h>
#include <ouroboros/irm.h>
#include <ouroboros/errno.h>
#include "irm_ops.h"
#include "irm_utils.h"
static void usage()
{
printf("Usage: irm bind\n"
" name <name>\n"
" apn <application process name>\n"
" [auto] (instantiate apn if not running)\n"
" [unique] (there can only be one instantiation)\n"
" [-- <application arguments>]\n");
}
int do_bind(int argc, char ** argv)
{
char * name = NULL;
char * ap_name = NULL;
uint16_t flags = 0;
int ret = 0;
while (argc > 0) {
if (matches(*argv, "name") == 0) {
name = *(argv + 1);
++argv;
--argc;
} else if (matches(*argv, "apn") == 0) {
ap_name = *(argv + 1);
++argv;
--argc;
} else if (strcmp(*argv, "auto") == 0) {
flags |= BIND_AP_AUTO;
} else if (strcmp(*argv, "unique") == 0) {
flags |= BIND_AP_UNIQUE;
} else if (strcmp(*argv, "--") == 0) {
++argv;
--argc;
break;
} else {
printf("\"%s\" is unknown, try \"irm "
"bind\".\n", *argv);
return -1;
}
++argv;
--argc;
}
if (name == NULL || ap_name == NULL) {
usage();
return -1;
}
ret = irm_bind(name, ap_name, flags, argc, argv);
if (ret == -ENOENT) {
printf("%s does not exist.\n", ap_name);
return -1;
}
if (ret == -EPERM) {
printf("Cannot execute %s, please check permissions.\n",
ap_name);
return -1;
}
return ret;
}
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