src/tests/lxcpath.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 #include <lxc/lxccontainer.h>
  20
  21 #include <unistd.h>
  22 #include <signal.h>
  23 #include <stdio.h>
  24 #include <sys/types.h>
  25 #include <sys/wait.h>
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #include <errno.h>
  29
  30 #include "memory_utils.h"
  31
  32 #define MYNAME "lxctest1"
  33
  34 #define TSTERR(x) do { \
  35         fprintf(stderr, "%d: %s\n", __LINE__, x); \
  36 } while (0)
  37
  38 int main(int argc, char *argv[])
  39 {
  40         struct lxc_container *c;
  41         const char *p1;
  42         __do_free char *p2 = NULL;
  43         int retval = -1;
  44
  45         c = lxc_container_new(MYNAME, NULL);
  46         if (!c) {
  47                 TSTERR("create using default path");
  48                 goto err;
  49         }
  50
  51         p1 = c->get_config_path(c);
  52         p2 = c->config_file_name(c);
  53         if (!p1 || !p2 || strncmp(p1, p2, strlen(p1))) {
  54                 TSTERR("Bad result for path names");
  55                 goto err;
  56         }
  57
  58 #define CPATH "/boo"
  59 #define FPATH "/boo/lxctest1/config"
  60         if (!c->set_config_path(c, "/boo")) {
  61                 TSTERR("Error setting custom path");
  62                 goto err;
  63         }
  64
  65         p1 = c->get_config_path(c);
  66         free(p2);
  67         p2 = c->config_file_name(c);
  68         if (strcmp(p1, CPATH) || strcmp(p2, FPATH)) {
  69                 TSTERR("Bad result for path names after set_config_path()");
  70                 goto err;
  71         }
  72         lxc_container_put(c);
  73
  74         c = lxc_container_new(MYNAME, CPATH);
  75         if (!c) {
  76                 TSTERR("create using custom path");
  77                 goto err;
  78         }
  79
  80         p1 = c->get_config_path(c);
  81         free(p2);
  82         p2 = c->config_file_name(c);
  83         if (strcmp(p1, CPATH) || strcmp(p2, FPATH)) {
  84                 TSTERR("Bad result for path names after create with custom path");
  85                 goto err;
  86         }
  87
  88         retval = 0;
  89
  90 err:
  91         lxc_container_put(c);
  92         return retval;
  93 }