src/tests/getkeys.c

   1 /* liblxcapi
   2  *
   3  * Copyright © 2012 Serge Hallyn <serge.hallyn@ubuntu.com>.
   4  * Copyright © 2012 Canonical Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19
  20 #include <errno.h>
  21 #include <signal.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include <unistd.h>
  26 #include <sys/types.h>
  27 #include <sys/wait.h>
  28 #include <lxc/lxccontainer.h>
  29
  30 #include "lxc/state.h"
  31
  32 #define MYNAME "lxctest1"
  33
  34 int main(int argc, char *argv[])
  35 {
  36         struct lxc_container *c;
  37         int len, ret;
  38         char v3[2048];
  39
  40         if ((c = lxc_container_new(MYNAME, NULL)) == NULL) {
  41                 fprintf(stderr, "%d: error opening lxc_container %s\n", __LINE__, MYNAME);
  42                 ret = 1;
  43                 goto out;
  44         }
  45
  46         c->set_config_item(c, "lxc.net.0.type", "veth");
  47
  48         len = c->get_keys(c, NULL, NULL, 0);
  49         if (len < 0) {
  50                 fprintf(stderr, "%d: failed to get length of all keys (%d)\n", __LINE__, len);
  51                 ret = 1;
  52                 goto out;
  53         }
  54         ret = c->get_keys(c, NULL, v3, len+1);
  55         if (ret != len) {
  56                 fprintf(stderr, "%d: failed to get keys (%d)\n", __LINE__, ret);
  57                 ret = 1;
  58                 goto out;
  59         }
  60         printf("get_keys returned %d\n%s", ret, v3);
  61
  62         ret = c->get_keys(c, "lxc.net.0", v3, 2000);
  63         if (ret < 0) {
  64                 fprintf(stderr, "%d: failed to get nic 0 keys(%d)\n", __LINE__, ret);
  65                 ret = 1;
  66                 goto out;
  67         }
  68         printf("get_keys for nic 1 returned %d\n%s", ret, v3);
  69
  70         ret = c->get_keys(c, "lxc.apparmor", v3, 2000);
  71         if (ret < 0) {
  72                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  73                 ret = 1;
  74                 goto out;
  75         }
  76         printf("get_keys returned %d\n%s", ret, v3);
  77
  78         ret = c->get_keys(c, "lxc.selinux", v3, 2000);
  79         if (ret < 0) {
  80                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  81                 ret = 1;
  82                 goto out;
  83         }
  84         printf("get_keys returned %d\n%s", ret, v3);
  85
  86         ret = c->get_keys(c, "lxc.mount", v3, 2000);
  87         if (ret < 0) {
  88                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  89                 ret = 1;
  90                 goto out;
  91         }
  92         printf("get_keys returned %d\n%s", ret, v3);
  93
  94         ret = c->get_keys(c, "lxc.rootfs", v3, 2000);
  95         if (ret < 0) {
  96                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  97                 ret = 1;
  98                 goto out;
  99         }
 100         printf("get_keys returned %d\n%s", ret, v3);
 101
 102         ret = c->get_keys(c, "lxc.uts", v3, 2000);
 103         if (ret < 0) {
 104                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 105                 ret = 1;
 106                 goto out;
 107         }
 108         printf("get_keys returned %d\n%s", ret, v3);
 109
 110         ret = c->get_keys(c, "lxc.hook", v3, 2000);
 111         if (ret < 0) {
 112                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 113                 ret = 1;
 114                 goto out;
 115         }
 116         printf("get_keys returned %d\n%s", ret, v3);
 117
 118         ret = c->get_keys(c, "lxc.cap", v3, 2000);
 119         if (ret < 0) {
 120                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 121                 ret = 1;
 122                 goto out;
 123         }
 124         printf("get_keys returned %d\n%s", ret, v3);
 125
 126         ret = c->get_keys(c, "lxc.console", v3, 2000);
 127         if (ret < 0) {
 128                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 129                 ret = 1;
 130                 goto out;
 131         }
 132         printf("get_keys returned %d\n%s", ret, v3);
 133
 134         ret = c->get_keys(c, "lxc.seccomp", v3, 2000);
 135         if (ret < 0) {
 136                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 137                 ret = 1;
 138                 goto out;
 139         }
 140         printf("get_keys returned %d\n%s", ret, v3);
 141
 142         ret = c->get_keys(c, "lxc.signal", v3, 2000);
 143         if (ret < 0) {
 144                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 145                 ret = 1;
 146                 goto out;
 147         }
 148         printf("get_keys returned %d\n%s", ret, v3);
 149
 150         ret = c->get_keys(c, "lxc.start", v3, 2000);
 151         if (ret < 0) {
 152                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 153                 ret = 1;
 154                 goto out;
 155         }
 156         printf("get_keys returned %d\n%s", ret, v3);
 157
 158         ret = c->get_keys(c, "lxc.monitor", v3, 2000);
 159         if (ret < 0) {
 160                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 161                 ret = 1;
 162                 goto out;
 163         }
 164         printf("get_keys returned %d\n%s", ret, v3);
 165
 166         ret = c->get_keys(c, "lxc.cgroup", v3, 2000);
 167         if (ret < 0) {
 168                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 169                 ret = 1;
 170                 goto out;
 171         }
 172         printf("get_keys returned %d\n%s", ret, v3);
 173
 174         ret = 0;
 175
 176 out:
 177         lxc_container_put(c);
 178         exit(ret);
 179 }