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
  55         ret = c->get_keys(c, NULL, v3, len+1);
  56         if (ret != len) {
  57                 fprintf(stderr, "%d: failed to get keys (%d)\n", __LINE__, ret);
  58                 ret = 1;
  59                 goto out;
  60         }
  61         printf("get_keys returned %d\n%s", ret, v3);
  62
  63         ret = c->get_keys(c, "lxc.net.0", v3, 2000);
  64         if (ret < 0) {
  65                 fprintf(stderr, "%d: failed to get nic 0 keys(%d)\n", __LINE__, ret);
  66                 ret = 1;
  67                 goto out;
  68         }
  69         printf("get_keys for nic 1 returned %d\n%s", ret, v3);
  70
  71         ret = c->get_keys(c, "lxc.apparmor", v3, 2000);
  72         if (ret < 0) {
  73                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  74                 ret = 1;
  75                 goto out;
  76         }
  77         printf("get_keys returned %d\n%s", ret, v3);
  78
  79         ret = c->get_keys(c, "lxc.selinux", v3, 2000);
  80         if (ret < 0) {
  81                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  82                 ret = 1;
  83                 goto out;
  84         }
  85         printf("get_keys returned %d\n%s", ret, v3);
  86
  87         ret = c->get_keys(c, "lxc.mount", v3, 2000);
  88         if (ret < 0) {
  89                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  90                 ret = 1;
  91                 goto out;
  92         }
  93         printf("get_keys returned %d\n%s", ret, v3);
  94
  95         ret = c->get_keys(c, "lxc.rootfs", v3, 2000);
  96         if (ret < 0) {
  97                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
  98                 ret = 1;
  99                 goto out;
 100         }
 101         printf("get_keys returned %d\n%s", ret, v3);
 102
 103         ret = c->get_keys(c, "lxc.uts", v3, 2000);
 104         if (ret < 0) {
 105                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 106                 ret = 1;
 107                 goto out;
 108         }
 109         printf("get_keys returned %d\n%s", ret, v3);
 110
 111         ret = c->get_keys(c, "lxc.hook", v3, 2000);
 112         if (ret < 0) {
 113                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 114                 ret = 1;
 115                 goto out;
 116         }
 117         printf("get_keys returned %d\n%s", ret, v3);
 118
 119         ret = c->get_keys(c, "lxc.cap", v3, 2000);
 120         if (ret < 0) {
 121                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 122                 ret = 1;
 123                 goto out;
 124         }
 125         printf("get_keys returned %d\n%s", ret, v3);
 126
 127         ret = c->get_keys(c, "lxc.console", v3, 2000);
 128         if (ret < 0) {
 129                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 130                 ret = 1;
 131                 goto out;
 132         }
 133         printf("get_keys returned %d\n%s", ret, v3);
 134
 135         ret = c->get_keys(c, "lxc.seccomp", v3, 2000);
 136         if (ret < 0) {
 137                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 138                 ret = 1;
 139                 goto out;
 140         }
 141         printf("get_keys returned %d\n%s", ret, v3);
 142
 143         ret = c->get_keys(c, "lxc.signal", v3, 2000);
 144         if (ret < 0) {
 145                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 146                 ret = 1;
 147                 goto out;
 148         }
 149         printf("get_keys returned %d\n%s", ret, v3);
 150
 151         ret = c->get_keys(c, "lxc.start", v3, 2000);
 152         if (ret < 0) {
 153                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 154                 ret = 1;
 155                 goto out;
 156         }
 157         printf("get_keys returned %d\n%s", ret, v3);
 158
 159         ret = c->get_keys(c, "lxc.monitor", v3, 2000);
 160         if (ret < 0) {
 161                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 162                 ret = 1;
 163                 goto out;
 164         }
 165         printf("get_keys returned %d\n%s", ret, v3);
 166
 167         ret = c->get_keys(c, "lxc.cgroup", v3, 2000);
 168         if (ret < 0) {
 169                 fprintf(stderr, "%d: failed to get keys(%d)\n", __LINE__, ret);
 170                 ret = 1;
 171                 goto out;
 172         }
 173         printf("get_keys returned %d\n%s", ret, v3);
 174
 175         ret = 0;
 176
 177 out:
 178         lxc_container_put(c);
 179         exit(ret);
 180 }