Ejemplo n.º 1
0
static int setting_set_affinity(const TCHAR *service_name, void *param, const TCHAR *name, void *default_value, value_t *value, const TCHAR *additional) {
  HKEY key = (HKEY) param;
  if (! key) return -1;

  long error;
  __int64 mask;
  __int64 system_affinity = 0LL;

  if (value && value->string) {
    DWORD_PTR affinity;
    if (! GetProcessAffinityMask(GetCurrentProcess(), &affinity, (DWORD_PTR *) &system_affinity)) system_affinity = ~0;

    if (is_default(value->string) || str_equiv(value->string, NSSM_AFFINITY_ALL)) mask = 0LL;
    else if (affinity_string_to_mask(value->string, &mask)) {
      print_message(stderr, NSSM_MESSAGE_BOGUS_AFFINITY_MASK, value->string, num_cpus() - 1);
      return -1;
    }
  }
  else mask = 0LL;

  if (! mask) {
    error = RegDeleteValue(key, name);
    if (error == ERROR_SUCCESS || error == ERROR_FILE_NOT_FOUND) return 0;
    print_message(stderr, NSSM_MESSAGE_REGDELETEVALUE_FAILED, name, service_name, error_string(error));
    return -1;
  }

  /* Canonicalise. */
  TCHAR *canon = 0;
  if (affinity_mask_to_string(mask, &canon)) canon = value->string;

  __int64 effective_affinity = mask & system_affinity;
  if (effective_affinity != mask) {
    /* Requested CPUs did not intersect with available CPUs? */
    if (! effective_affinity) mask = effective_affinity = system_affinity;

    TCHAR *system = 0;
    if (! affinity_mask_to_string(system_affinity, &system)) {
      TCHAR *effective = 0;
      if (! affinity_mask_to_string(effective_affinity, &effective)) {
        print_message(stderr, NSSM_MESSAGE_EFFECTIVE_AFFINITY_MASK, value->string, system, effective);
        HeapFree(GetProcessHeap(), 0, effective);
      }
      HeapFree(GetProcessHeap(), 0, system);
    }
  }

  if (RegSetValueEx(key, name, 0, REG_SZ, (const unsigned char *) canon, (unsigned long) (_tcslen(canon) + 1) * sizeof(TCHAR)) != ERROR_SUCCESS) {
    if (canon != value->string) HeapFree(GetProcessHeap(), 0, canon);
    log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, name, error_string(GetLastError()), 0);
    return -1;
  }

  if (canon != value->string) HeapFree(GetProcessHeap(), 0, canon);
  return 1;
}
Ejemplo n.º 2
0
static int setting_get_affinity(const TCHAR *service_name, void *param, const TCHAR *name, void *default_value, value_t *value, const TCHAR *additional) {
  HKEY key = (HKEY) param;
  if (! key) return -1;

  unsigned long type;
  TCHAR *buffer = 0;
  unsigned long buflen = 0;

  int ret = RegQueryValueEx(key, name, 0, &type, 0, &buflen);
  if (ret == ERROR_FILE_NOT_FOUND) {
    if (value_from_string(name, value, NSSM_AFFINITY_ALL) == 1) return 0;
    return -1;
  }
  if (ret != ERROR_SUCCESS) return -1;

  if (type != REG_SZ) return -1;

  buffer = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, buflen);
  if (! buffer) {
    print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("affinity"), _T("setting_get_affinity"));
    return -1;
  }

  if (get_string(key, (TCHAR *) name, buffer, buflen, false, false, true)) {
    HeapFree(GetProcessHeap(), 0, buffer);
    return -1;
  }

  __int64 affinity;
  if (affinity_string_to_mask(buffer, &affinity)) {
    print_message(stderr, NSSM_MESSAGE_BOGUS_AFFINITY_MASK, buffer, num_cpus() - 1);
    HeapFree(GetProcessHeap(), 0, buffer);
    return -1;
  }

  HeapFree(GetProcessHeap(), 0, buffer);

  /* Canonicalise. */
  if (affinity_mask_to_string(affinity, &buffer)) {
    if (buffer) HeapFree(GetProcessHeap(), 0, buffer);
    return -1;
  }

  ret = value_from_string(name, value, buffer);
  HeapFree(GetProcessHeap(), 0, buffer);
  return ret;
}
Ejemplo n.º 3
0
int create_parameters(nssm_service_t *service, bool editing) {
  /* Try to open the registry */
  HKEY key = open_registry(service->name, KEY_WRITE);
  if (! key) return 1;

  /* Remember parameters in case we need to delete them. */
  TCHAR registry[KEY_LENGTH];
  int ret = service_registry_path(service->name, true, 0, registry, _countof(registry));

  /* Try to create the parameters */
  if (set_expand_string(key, NSSM_REG_EXE, service->exe)) {
    if (ret > 0) RegDeleteKey(HKEY_LOCAL_MACHINE, registry);
    RegCloseKey(key);
    return 2;
  }
  if (set_expand_string(key, NSSM_REG_FLAGS, service->flags)) {
    if (ret > 0) RegDeleteKey(HKEY_LOCAL_MACHINE, registry);
    RegCloseKey(key);
    return 3;
  }
  if (set_expand_string(key, NSSM_REG_DIR, service->dir)) {
    if (ret > 0) RegDeleteKey(HKEY_LOCAL_MACHINE, registry);
    RegCloseKey(key);
    return 4;
  }

  /* Other non-default parameters. May fail. */
  if (service->priority != NORMAL_PRIORITY_CLASS) set_number(key, NSSM_REG_PRIORITY, service->priority);
  else if (editing) RegDeleteValue(key, NSSM_REG_PRIORITY);
  if (service->affinity) {
    TCHAR *string;
    if (! affinity_mask_to_string(service->affinity, &string)) {
      if (RegSetValueEx(key, NSSM_REG_AFFINITY, 0, REG_SZ, (const unsigned char *) string, (unsigned long) (_tcslen(string) + 1) * sizeof(TCHAR)) != ERROR_SUCCESS) {
        log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_AFFINITY, error_string(GetLastError()), 0);
        HeapFree(GetProcessHeap(), 0, string);
        return 5;
      }
    }
    if (string) HeapFree(GetProcessHeap(), 0, string);
  }
  else if (editing) RegDeleteValue(key, NSSM_REG_AFFINITY);
  unsigned long stop_method_skip = ~service->stop_method;
  if (stop_method_skip) set_number(key, NSSM_REG_STOP_METHOD_SKIP, stop_method_skip);
  else if (editing) RegDeleteValue(key, NSSM_REG_STOP_METHOD_SKIP);
  if (service->default_exit_action < NSSM_NUM_EXIT_ACTIONS) create_exit_action(service->name, exit_action_strings[service->default_exit_action], editing);
  if (service->restart_delay) set_number(key, NSSM_REG_RESTART_DELAY, service->restart_delay);
  else if (editing) RegDeleteValue(key, NSSM_REG_RESTART_DELAY);
  if (service->throttle_delay != NSSM_RESET_THROTTLE_RESTART) set_number(key, NSSM_REG_THROTTLE, service->throttle_delay);
  else if (editing) RegDeleteValue(key, NSSM_REG_THROTTLE);
  if (service->kill_console_delay != NSSM_KILL_CONSOLE_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD, service->kill_console_delay);
  else if (editing) RegDeleteValue(key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD);
  if (service->kill_window_delay != NSSM_KILL_WINDOW_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD, service->kill_window_delay);
  else if (editing) RegDeleteValue(key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD);
  if (service->kill_threads_delay != NSSM_KILL_THREADS_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_THREADS_GRACE_PERIOD, service->kill_threads_delay);
  else if (editing) RegDeleteValue(key, NSSM_REG_KILL_THREADS_GRACE_PERIOD);
  if (! service->kill_process_tree) set_number(key, NSSM_REG_KILL_PROCESS_TREE, 0);
  else if (editing) RegDeleteValue(key, NSSM_REG_KILL_PROCESS_TREE);
  if (service->stdin_path[0] || editing) {
    if (service->stdin_path[0]) set_expand_string(key, NSSM_REG_STDIN, service->stdin_path);
    else if (editing) RegDeleteValue(key, NSSM_REG_STDIN);
    if (service->stdin_sharing != NSSM_STDIN_SHARING) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_SHARING, service->stdin_sharing);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_SHARING);
    if (service->stdin_disposition != NSSM_STDIN_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_DISPOSITION, service->stdin_disposition);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_DISPOSITION);
    if (service->stdin_flags != NSSM_STDIN_FLAGS) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_FLAGS, service->stdin_flags);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_FLAGS);
  }
  if (service->stdout_path[0] || editing) {
    if (service->stdout_path[0]) set_expand_string(key, NSSM_REG_STDOUT, service->stdout_path);
    else if (editing) RegDeleteValue(key, NSSM_REG_STDOUT);
    if (service->stdout_sharing != NSSM_STDOUT_SHARING) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_SHARING, service->stdout_sharing);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_SHARING);
    if (service->stdout_disposition != NSSM_STDOUT_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_DISPOSITION, service->stdout_disposition);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_DISPOSITION);
    if (service->stdout_flags != NSSM_STDOUT_FLAGS) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_FLAGS, service->stdout_flags);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_FLAGS);
    if (service->stdout_copy_and_truncate) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_COPY_AND_TRUNCATE, 1);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_COPY_AND_TRUNCATE);
  }
  if (service->stderr_path[0] || editing) {
    if (service->stderr_path[0]) set_expand_string(key, NSSM_REG_STDERR, service->stderr_path);
    else if (editing) RegDeleteValue(key, NSSM_REG_STDERR);
    if (service->stderr_sharing != NSSM_STDERR_SHARING) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_SHARING, service->stderr_sharing);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_SHARING);
    if (service->stderr_disposition != NSSM_STDERR_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_DISPOSITION, service->stderr_disposition);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_DISPOSITION);
    if (service->stderr_flags != NSSM_STDERR_FLAGS) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_FLAGS, service->stderr_flags);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_FLAGS);
    if (service->stderr_copy_and_truncate) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_COPY_AND_TRUNCATE, 1);
    else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_COPY_AND_TRUNCATE);
  }
  if (service->timestamp_log) set_number(key, NSSM_REG_TIMESTAMP_LOG, 1);
  else if (editing) RegDeleteValue(key, NSSM_REG_TIMESTAMP_LOG);
  if (service->hook_share_output_handles) set_number(key, NSSM_REG_HOOK_SHARE_OUTPUT_HANDLES, 1);
  else if (editing) RegDeleteValue(key, NSSM_REG_HOOK_SHARE_OUTPUT_HANDLES);
  if (service->rotate_files) set_number(key, NSSM_REG_ROTATE, 1);
  else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE);
  if (service->rotate_stdout_online) set_number(key, NSSM_REG_ROTATE_ONLINE, 1);
  else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_ONLINE);
  if (service->rotate_seconds) set_number(key, NSSM_REG_ROTATE_SECONDS, service->rotate_seconds);
  else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_SECONDS);
  if (service->rotate_bytes_low) set_number(key, NSSM_REG_ROTATE_BYTES_LOW, service->rotate_bytes_low);
  else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_BYTES_LOW);
  if (service->rotate_bytes_high) set_number(key, NSSM_REG_ROTATE_BYTES_HIGH, service->rotate_bytes_high);
  else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_BYTES_HIGH);
  if (service->rotate_delay != NSSM_ROTATE_DELAY) set_number(key, NSSM_REG_ROTATE_DELAY, service->rotate_delay);
  else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_DELAY);
  if (service->no_console) set_number(key, NSSM_REG_NO_CONSOLE, 1);
  else if (editing) RegDeleteValue(key, NSSM_REG_NO_CONSOLE);

  /* Environment */
  if (service->env) {
    if (RegSetValueEx(key, NSSM_REG_ENV, 0, REG_MULTI_SZ, (const unsigned char *) service->env, (unsigned long) service->envlen * sizeof(TCHAR)) != ERROR_SUCCESS) {
      log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_ENV, error_string(GetLastError()), 0);
    }
  }
  else if (editing) RegDeleteValue(key, NSSM_REG_ENV);
  if (service->env_extra) {
    if (RegSetValueEx(key, NSSM_REG_ENV_EXTRA, 0, REG_MULTI_SZ, (const unsigned char *) service->env_extra, (unsigned long) service->env_extralen * sizeof(TCHAR)) != ERROR_SUCCESS) {
      log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_ENV_EXTRA, error_string(GetLastError()), 0);
    }
  }
  else if (editing) RegDeleteValue(key, NSSM_REG_ENV_EXTRA);

  /* Close registry. */
  RegCloseKey(key);

  return 0;
}
Ejemplo n.º 4
0
int get_parameters(nssm_service_t *service, STARTUPINFO *si) {
  unsigned long ret;

  /* Try to open the registry */
  HKEY key = open_registry(service->name, KEY_READ);
  if (! key) return 1;

  /* Don't expand parameters when retrieving for the GUI. */
  bool expand = si ? true : false;

  /* Try to get environment variables - may fail */
  get_environment(service->name, key, NSSM_REG_ENV, &service->env, &service->envlen);
  /* Environment variables to add to existing rather than replace - may fail. */
  get_environment(service->name, key, NSSM_REG_ENV_EXTRA, &service->env_extra, &service->env_extralen);

  /* Set environment if we are starting the service. */
  if (si) set_service_environment(service);

  /* Try to get executable file - MUST succeed */
  if (get_string(key, NSSM_REG_EXE, service->exe, sizeof(service->exe), expand, false, true)) {
    RegCloseKey(key);
    return 3;
  }

  /* Try to get flags - may fail and we don't care */
  if (get_string(key, NSSM_REG_FLAGS, service->flags, sizeof(service->flags), expand, false, true)) {
    log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_NO_FLAGS, NSSM_REG_FLAGS, service->name, service->exe, 0);
    ZeroMemory(service->flags, sizeof(service->flags));
  }

  /* Try to get startup directory - may fail and we fall back to a default */
  if (get_string(key, NSSM_REG_DIR, service->dir, sizeof(service->dir), expand, true, true) || ! service->dir[0]) {
    _sntprintf_s(service->dir, _countof(service->dir), _TRUNCATE, _T("%s"), service->exe);
    strip_basename(service->dir);
    if (service->dir[0] == _T('\0')) {
      /* Help! */
      ret = GetWindowsDirectory(service->dir, sizeof(service->dir));
      if (! ret || ret > sizeof(service->dir)) {
        log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_NO_DIR_AND_NO_FALLBACK, NSSM_REG_DIR, service->name, 0);
        RegCloseKey(key);
        return 4;
      }
    }
    log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_NO_DIR, NSSM_REG_DIR, service->name, service->dir, 0);
  }

  /* Try to get processor affinity - may fail. */
  TCHAR buffer[512];
  if (get_string(key, NSSM_REG_AFFINITY, buffer, sizeof(buffer), false, false, false) || ! buffer[0]) service->affinity = 0LL;
  else if (affinity_string_to_mask(buffer, &service->affinity)) {
    log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_AFFINITY_MASK, service->name, buffer);
    service->affinity = 0LL;
  }
  else {
    DWORD_PTR affinity, system_affinity;

    if (GetProcessAffinityMask(GetCurrentProcess(), &affinity, &system_affinity)) {
      _int64 effective_affinity = service->affinity & system_affinity;
      if (effective_affinity != service->affinity) {
        TCHAR *system = 0;
        if (! affinity_mask_to_string(system_affinity, &system)) {
          TCHAR *effective = 0;
          if (! affinity_mask_to_string(effective_affinity, &effective)) {
            log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_EFFECTIVE_AFFINITY_MASK, service->name, buffer, system, effective, 0);
          }
          HeapFree(GetProcessHeap(), 0, effective);
        }
        HeapFree(GetProcessHeap(), 0, system);
      }
    }
  }

  /* Try to get priority - may fail. */
  unsigned long priority;
  if (get_number(key, NSSM_REG_PRIORITY, &priority, false) == 1) {
    if (priority == (priority & priority_mask())) service->priority = priority;
    else log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_PRIORITY, service->name, NSSM_REG_PRIORITY, 0);
  }

  /* Try to get hook I/O sharing - may fail. */
  unsigned long hook_share_output_handles;
  if (get_number(key, NSSM_REG_HOOK_SHARE_OUTPUT_HANDLES, &hook_share_output_handles, false) == 1) {
    if (hook_share_output_handles) service->hook_share_output_handles = true;
    else service->hook_share_output_handles = false;
  }
  else hook_share_output_handles = false;
  /* Try to get file rotation settings - may fail. */
  unsigned long rotate_files;
  if (get_number(key, NSSM_REG_ROTATE, &rotate_files, false) == 1) {
    if (rotate_files) service->rotate_files = true;
    else service->rotate_files = false;
  }
  else service->rotate_files = false;
  if (get_number(key, NSSM_REG_ROTATE_ONLINE, &rotate_files, false) == 1) {
    if (rotate_files) service->rotate_stdout_online = service->rotate_stderr_online = true;
    else service->rotate_stdout_online = service->rotate_stderr_online = false;
  }
  else service->rotate_stdout_online = service->rotate_stderr_online = false;
  /* Log timestamping requires a logging thread.*/
  unsigned long timestamp_log;
  if (get_number(key, NSSM_REG_TIMESTAMP_LOG, &timestamp_log, false) == 1) {
    if (timestamp_log) service->timestamp_log = true;
    else service->timestamp_log = false;
  }
  else service->timestamp_log = false;

  /* Hook I/O sharing and online rotation need a pipe. */
  service->use_stdout_pipe = service->rotate_stdout_online || service->timestamp_log || hook_share_output_handles;
  service->use_stderr_pipe = service->rotate_stderr_online || service->timestamp_log || hook_share_output_handles;
  if (get_number(key, NSSM_REG_ROTATE_SECONDS, &service->rotate_seconds, false) != 1) service->rotate_seconds = 0;
  if (get_number(key, NSSM_REG_ROTATE_BYTES_LOW, &service->rotate_bytes_low, false) != 1) service->rotate_bytes_low = 0;
  if (get_number(key, NSSM_REG_ROTATE_BYTES_HIGH, &service->rotate_bytes_high, false) != 1) service->rotate_bytes_high = 0;
  override_milliseconds(service->name, key, NSSM_REG_ROTATE_DELAY, &service->rotate_delay, NSSM_ROTATE_DELAY, NSSM_EVENT_BOGUS_THROTTLE);

  /* Try to get force new console setting - may fail. */
  if (get_number(key, NSSM_REG_NO_CONSOLE, &service->no_console, false) != 1) service->no_console = 0;

  /* Change to startup directory in case stdout/stderr are relative paths. */
  TCHAR cwd[PATH_LENGTH];
  GetCurrentDirectory(_countof(cwd), cwd);
  SetCurrentDirectory(service->dir);

  /* Try to get stdout and stderr */
  if (get_io_parameters(service, key)) {
    log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_GET_OUTPUT_HANDLES_FAILED, service->name, 0);
    RegCloseKey(key);
    SetCurrentDirectory(cwd);
    return 5;
  }

  /* Change back in case the startup directory needs to be deleted. */
  SetCurrentDirectory(cwd);

  /* Try to get mandatory restart delay */
  override_milliseconds(service->name, key, NSSM_REG_RESTART_DELAY, &service->restart_delay, 0, NSSM_EVENT_BOGUS_RESTART_DELAY);

  /* Try to get throttle restart delay */
  override_milliseconds(service->name, key, NSSM_REG_THROTTLE, &service->throttle_delay, NSSM_RESET_THROTTLE_RESTART, NSSM_EVENT_BOGUS_THROTTLE);

  /* Try to get service stop flags. */
  unsigned long type = REG_DWORD;
  unsigned long stop_method_skip;
  unsigned long buflen = sizeof(stop_method_skip);
  bool stop_ok = false;
  ret = RegQueryValueEx(key, NSSM_REG_STOP_METHOD_SKIP, 0, &type, (unsigned char *) &stop_method_skip, &buflen);
  if (ret != ERROR_SUCCESS) {
    if (ret != ERROR_FILE_NOT_FOUND) {
      if (type != REG_DWORD) {
        log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_STOP_METHOD_SKIP, service->name, NSSM_REG_STOP_METHOD_SKIP, NSSM, 0);
      }
      else log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, NSSM_REG_STOP_METHOD_SKIP, error_string(ret), 0);
    }
  }
  else stop_ok = true;

  /* Try all methods except those requested to be skipped. */
  service->stop_method = ~0;
  if (stop_ok) service->stop_method &= ~stop_method_skip;

  /* Try to get kill delays - may fail. */
  override_milliseconds(service->name, key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD, &service->kill_console_delay, NSSM_KILL_CONSOLE_GRACE_PERIOD, NSSM_EVENT_BOGUS_KILL_CONSOLE_GRACE_PERIOD);
  override_milliseconds(service->name, key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD, &service->kill_window_delay, NSSM_KILL_WINDOW_GRACE_PERIOD, NSSM_EVENT_BOGUS_KILL_WINDOW_GRACE_PERIOD);
  override_milliseconds(service->name, key, NSSM_REG_KILL_THREADS_GRACE_PERIOD, &service->kill_threads_delay, NSSM_KILL_THREADS_GRACE_PERIOD, NSSM_EVENT_BOGUS_KILL_THREADS_GRACE_PERIOD);

  /* Try to get process tree settings - may fail. */
  unsigned long kill_process_tree;
  if (get_number(key, NSSM_REG_KILL_PROCESS_TREE, &kill_process_tree, false) == 1) {
    if (kill_process_tree) service->kill_process_tree = true;
    else service->kill_process_tree = false;
  }
  else service->kill_process_tree = true;

  /* Try to get default exit action. */
  bool default_action;
  service->default_exit_action = NSSM_EXIT_RESTART;
  TCHAR action_string[ACTION_LEN];
  if (! get_exit_action(service->name, 0, action_string, &default_action)) {
    for (int i = 0; exit_action_strings[i]; i++) {
      if (! _tcsnicmp((const TCHAR *) action_string, exit_action_strings[i], ACTION_LEN)) {
        service->default_exit_action = i;
        break;
      }
    }
  }

  /* Close registry */
  RegCloseKey(key);

  return 0;
}