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fae03ed32a
Port the progagation logic to the generic Unit->trigger_notify() callback logic in the unit vtable, that is called for a unit not only when the triggered unit of it changes state but also when a job for that unit finishes. This, firstly allows us to make the code a bit cleaner and more generic, but more importantly, allows us to notice correctly when a mount job fails, and propagate that back to autofs client processes. Fixes: #2181
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
#pragma once
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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typedef struct Automount Automount;
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#include "unit.h"
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typedef enum AutomountResult {
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AUTOMOUNT_SUCCESS,
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AUTOMOUNT_FAILURE_RESOURCES,
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AUTOMOUNT_FAILURE_START_LIMIT_HIT,
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AUTOMOUNT_FAILURE_MOUNT_START_LIMIT_HIT,
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_AUTOMOUNT_RESULT_MAX,
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_AUTOMOUNT_RESULT_INVALID = -1
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} AutomountResult;
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struct Automount {
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Unit meta;
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AutomountState state, deserialized_state;
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char *where;
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usec_t timeout_idle_usec;
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int pipe_fd;
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sd_event_source *pipe_event_source;
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mode_t directory_mode;
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dev_t dev_id;
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Set *tokens;
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Set *expire_tokens;
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sd_event_source *expire_event_source;
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AutomountResult result;
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};
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extern const UnitVTable automount_vtable;
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const char* automount_result_to_string(AutomountResult i) _const_;
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AutomountResult automount_result_from_string(const char *s) _pure_;
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