tests/tools/health/health_check.c

   1 /*
   2  * Copyright (C) 2012 - Christian Babeux <christian.babeux@efficios.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License, version 2 only, as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with
  14  * this program; if not, write to the Free Software Foundation, Inc., 51
  15  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #include <stdio.h>
  19
  20 #include "lttng/lttng.h"
  21
  22 #define HEALTH_CMD_FAIL     (1 << 0)
  23 #define HEALTH_APP_MNG_FAIL (1 << 1)
  24 #define HEALTH_APP_REG_FAIL (1 << 2)
  25 #define HEALTH_KERNEL_FAIL  (1 << 3)
  26 #define HEALTH_CSMR_FAIL    (1 << 4)
  27
  28 int main(int argc, char *argv[])
  29 {
  30         int health = -1;
  31         int status = 0;
  32
  33         /* Command thread */
  34         health = lttng_health_check(LTTNG_HEALTH_CMD);
  35         printf("Health check cmd: %d\n", health);
  36
  37         if (health) {
  38                 status |= HEALTH_CMD_FAIL;
  39         }
  40
  41         /* App manage thread */
  42         health = lttng_health_check(LTTNG_HEALTH_APP_MANAGE);
  43         printf("Health check app. manage: %d\n", health);
  44
  45         if (health) {
  46                 status |= HEALTH_APP_MNG_FAIL;
  47         }
  48         /* App registration thread */
  49         health = lttng_health_check(LTTNG_HEALTH_APP_REG);
  50         printf("Health check app. registration: %d\n", health);
  51
  52         if (health) {
  53                 status |= HEALTH_APP_REG_FAIL;
  54         }
  55
  56         /* Kernel thread */
  57         health = lttng_health_check(LTTNG_HEALTH_KERNEL);
  58         printf("Health check kernel: %d\n", health);
  59
  60         if (health) {
  61                 status |= HEALTH_KERNEL_FAIL;
  62         }
  63
  64         /* Consumer thread */
  65         health = lttng_health_check(LTTNG_HEALTH_CONSUMER);
  66         printf("Health check consumer: %d\n", health);
  67
  68         if (health) {
  69                 status |= HEALTH_CSMR_FAIL;
  70         }
  71
  72         return status;
  73 }