src/test/test-daemon.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 /***
   3   Copyright 2010 Lennart Poettering
   4 ***/
   5
   6 #include <unistd.h>
   7
   8 #include "sd-daemon.h"
   9
  10 #include "parse-util.h"
  11 #include "strv.h"
  12
  13 int main(int argc, char*argv[]) {
  14         _cleanup_strv_free_ char **l = NULL;
  15         int n, i;
  16         usec_t duration = USEC_PER_SEC / 10;
  17
  18         if (argc >= 2) {
  19                 unsigned x;
  20
  21                 assert_se(safe_atou(argv[1], &x) >= 0);
  22                 duration = x * USEC_PER_SEC;
  23         }
  24
  25         n = sd_listen_fds_with_names(false, &l);
  26         if (n < 0) {
  27                 log_error_errno(n, "Failed to get listening fds: %m");
  28                 return EXIT_FAILURE;
  29         }
  30
  31         for (i = 0; i < n; i++)
  32                 log_info("fd=%i name=%s\n", SD_LISTEN_FDS_START + i, l[i]);
  33
  34         sd_notify(0,
  35                   "STATUS=Starting up");
  36         usleep(duration);
  37
  38         sd_notify(0,
  39                   "STATUS=Running\n"
  40                   "READY=1");
  41         usleep(duration);
  42
  43         sd_notify(0,
  44                   "STATUS=Reloading\n"
  45                   "RELOADING=1");
  46         usleep(duration);
  47
  48         sd_notify(0,
  49                   "STATUS=Running\n"
  50                   "READY=1");
  51         usleep(duration);
  52
  53         sd_notify(0,
  54                   "STATUS=Quitting\n"
  55                   "STOPPING=1");
  56         usleep(duration);
  57
  58         return EXIT_SUCCESS;
  59 }