src/core/automount.h

   1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
   2
   3 #ifndef fooautomounthfoo
   4 #define fooautomounthfoo
   5
   6 /***
   7   This file is part of systemd.
   8
   9   Copyright 2010 Lennart Poettering
  10
  11   systemd is free software; you can redistribute it and/or modify it
  12   under the terms of the GNU Lesser General Public License as published by
  13   the Free Software Foundation; either version 2.1 of the License, or
  14   (at your option) any later version.
  15
  16   systemd is distributed in the hope that it will be useful, but
  17   WITHOUT ANY WARRANTY; without even the implied warranty of
  18   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  19   Lesser General Public License for more details.
  20
  21   You should have received a copy of the GNU Lesser General Public License
  22   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  23 ***/
  24
  25 typedef struct Automount Automount;
  26
  27 #include "unit.h"
  28
  29 typedef enum AutomountState {
  30         AUTOMOUNT_DEAD,
  31         AUTOMOUNT_WAITING,
  32         AUTOMOUNT_RUNNING,
  33         AUTOMOUNT_FAILED,
  34         _AUTOMOUNT_STATE_MAX,
  35         _AUTOMOUNT_STATE_INVALID = -1
  36 } AutomountState;
  37
  38 typedef enum AutomountResult {
  39         AUTOMOUNT_SUCCESS,
  40         AUTOMOUNT_FAILURE_RESOURCES,
  41         _AUTOMOUNT_RESULT_MAX,
  42         _AUTOMOUNT_RESULT_INVALID = -1
  43 } AutomountResult;
  44
  45 struct Automount {
  46         Unit meta;
  47
  48         AutomountState state, deserialized_state;
  49
  50         char *where;
  51
  52         UnitRef mount;
  53
  54         int pipe_fd;
  55         mode_t directory_mode;
  56         Watch pipe_watch;
  57         dev_t dev_id;
  58
  59         Set *tokens;
  60
  61         AutomountResult result;
  62 };
  63
  64 extern const UnitVTable automount_vtable;
  65
  66 int automount_send_ready(Automount *a, int status);
  67
  68 int automount_add_one_mount_link(Automount *a, Mount *m);
  69
  70 const char* automount_state_to_string(AutomountState i);
  71 AutomountState automount_state_from_string(const char *s);
  72
  73 const char* automount_result_to_string(AutomountResult i);
  74 AutomountResult automount_result_from_string(const char *s);
  75
  76 #endif