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 "daemon-util.h"
   7 #include "homed-manager.h"
   8 #include "log.h"
   9 #include "main-func.h"
  10 #include "signal-util.h"
  11
  12 static int run(int argc, char *argv[]) {
  13         _cleanup_(notify_on_cleanup) const char *notify_stop = NULL;
  14         _cleanup_(manager_freep) Manager *m = NULL;
  15         int r;
  16
  17         log_setup_service();
  18
  19         umask(0022);
  20
  21         if (argc != 1)
  22                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "This program takes no arguments.");
  23
  24         if (setenv("SYSTEMD_BYPASS_USERDB", "io.systemd.Home", 1) < 0)
  25                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to set $SYSTEMD_BYPASS_USERDB: %m");
  26
  27         assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, SIGTERM, SIGINT, -1) >= 0);
  28
  29         r = manager_new(&m);
  30         if (r < 0)
  31                 return log_error_errno(r, "Could not create manager: %m");
  32
  33         r = manager_startup(m);
  34         if (r < 0)
  35                 return log_error_errno(r, "Failed to start up daemon: %m");
  36
  37         notify_stop = notify_start(NOTIFY_READY, NOTIFY_STOPPING);
  38
  39         r = sd_event_loop(m->event);
  40         if (r < 0)
  41                 return log_error_errno(r, "Event loop failed: %m");
  42
  43         return 0;
  44 }
  45
  46 DEFINE_MAIN_FUNCTION(run);