src/test/test-daemon.c

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