src/home/homed.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include <sys/stat.h>
   4 #include <sys/types.h>
   5
   6 #include "bus-log-control-api.h"
   7 #include "daemon-util.h"
   8 #include "homed-manager.h"
   9 #include "homed-manager-bus.h"
  10 #include "log.h"
  11 #include "main-func.h"
  12 #include "service-util.h"
  13 #include "signal-util.h"
  14
  15 static int run(int argc, char *argv[]) {
  16         _cleanup_(notify_on_cleanup) const char *notify_stop = NULL;
  17         _cleanup_(manager_freep) Manager *m = NULL;
  18         int r;
  19
  20         log_setup_service();
  21
  22         r = service_parse_argv("systemd-homed.service",
  23                                "A service to create, remove, change or inspect home areas.",
  24                                BUS_IMPLEMENTATIONS(&manager_object,
  25                                                    &log_control_object),
  26                                argc, argv);
  27         if (r <= 0)
  28                 return r;
  29
  30         umask(0022);
  31
  32         if (setenv("SYSTEMD_BYPASS_USERDB", "io.systemd.Home", 1) < 0)
  33                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to set $SYSTEMD_BYPASS_USERDB: %m");
  34
  35         assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, SIGTERM, SIGINT, -1) >= 0);
  36
  37         r = manager_new(&m);
  38         if (r < 0)
  39                 return log_error_errno(r, "Could not create manager: %m");
  40
  41         r = manager_startup(m);
  42         if (r < 0)
  43                 return log_error_errno(r, "Failed to start up daemon: %m");
  44
  45         notify_stop = notify_start(NOTIFY_READY, NOTIFY_STOPPING);
  46
  47         r = sd_event_loop(m->event);
  48         if (r < 0)
  49                 return log_error_errno(r, "Event loop failed: %m");
  50
  51         return 0;
  52 }
  53
  54 DEFINE_MAIN_FUNCTION(run);