main.c

   1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
   2
   3 #include <dbus/dbus.h>
   4
   5 #include <stdio.h>
   6 #include <errno.h>
   7 #include <string.h>
   8 #include <unistd.h>
   9
  10 #include "manager.h"
  11 #include "log.h"
  12
  13 int main(int argc, char *argv[]) {
  14         Manager *m = NULL;
  15         Unit *target = NULL;
  16         Job *job = NULL;
  17         int r, retval = 1;
  18
  19         assert_se(set_unit_path("test1") >= 0);
  20
  21         if (!(m = manager_new())) {
  22                 log_error("Failed to allocate manager object: %s", strerror(ENOMEM));
  23                 goto finish;
  24         }
  25
  26         if ((r = manager_coldplug(m)) < 0) {
  27                 log_error("Failed to retrieve coldplug information: %s", strerror(-r));
  28                 goto finish;
  29         }
  30
  31         if ((r = manager_load_unit(m, SPECIAL_DEFAULT_TARGET, &target)) < 0) {
  32                 log_error("Failed to load default target: %s", strerror(-r));
  33                 goto finish;
  34         }
  35
  36         printf("→ By units:\n");
  37         manager_dump_units(m, stdout, "\t");
  38
  39         if ((r = manager_add_job(m, JOB_START, target, JOB_REPLACE, false, &job)) < 0) {
  40                 log_error("Failed to start default target: %s", strerror(-r));
  41                 goto finish;
  42         }
  43
  44         printf("→ By jobs:\n");
  45         manager_dump_jobs(m, stdout, "\t");
  46
  47         if ((r = manager_loop(m)) < 0) {
  48                 log_error("Failed to run mainloop: %s", strerror(-r));
  49                 goto finish;
  50         }
  51
  52         retval = 0;
  53
  54 finish:
  55         if (m)
  56                 manager_free(m);
  57
  58         log_debug("Exit.");
  59
  60         dbus_shutdown();
  61
  62         return retval;
  63 }