src/core/automount.h

   1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
   2
   3 #pragma once
   4
   5 /***
   6   This file is part of systemd.
   7
   8   Copyright 2010 Lennart Poettering
   9
  10   systemd is free software; you can redistribute it and/or modify it
  11   under the terms of the GNU Lesser General Public License as published by
  12   the Free Software Foundation; either version 2.1 of the License, or
  13   (at your option) any later version.
  14
  15   systemd is distributed in the hope that it will be useful, but
  16   WITHOUT ANY WARRANTY; without even the implied warranty of
  17   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18   Lesser General Public License for more details.
  19
  20   You should have received a copy of the GNU Lesser General Public License
  21   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  22 ***/
  23
  24 typedef struct Automount Automount;
  25
  26 #include "unit.h"
  27
  28 typedef enum AutomountResult {
  29         AUTOMOUNT_SUCCESS,
  30         AUTOMOUNT_FAILURE_RESOURCES,
  31         _AUTOMOUNT_RESULT_MAX,
  32         _AUTOMOUNT_RESULT_INVALID = -1
  33 } AutomountResult;
  34
  35 struct Automount {
  36         Unit meta;
  37
  38         AutomountState state, deserialized_state;
  39
  40         char *where;
  41         usec_t timeout_idle_usec;
  42
  43         int pipe_fd;
  44         sd_event_source *pipe_event_source;
  45         mode_t directory_mode;
  46         dev_t dev_id;
  47
  48         Set *tokens;
  49         Set *expire_tokens;
  50
  51         sd_event_source *expire_event_source;
  52
  53         AutomountResult result;
  54 };
  55
  56 extern const UnitVTable automount_vtable;
  57
  58 int automount_update_mount(Automount *a, MountState old_state, MountState state);
  59
  60 const char* automount_result_to_string(AutomountResult i) _const_;
  61 AutomountResult automount_result_from_string(const char *s) _pure_;