718db96199
This patch converts PID 1 to libsystemd-bus and thus drops the dependency on libdbus. The only remaining code using libdbus is a test case that validates our bus marshalling against libdbus' marshalling, and this dependency can be turned off. This patch also adds a couple of things to libsystem-bus, that are necessary to make the port work: - Synthesizing of "Disconnected" messages when bus connections are severed. - Support for attaching multiple vtables for the same interface on the same path. This patch also fixes the SetDefaultTarget() and GetDefaultTarget() bus calls which used an inappropriate signature. As a side effect we will now generate PropertiesChanged messages which carry property contents, rather than just invalidation information.
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#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 Transaction Transaction;
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#include "unit.h"
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#include "manager.h"
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#include "job.h"
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#include "hashmap.h"
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struct Transaction {
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/* Jobs to be added */
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Hashmap *jobs; /* Unit object => Job object list 1:1 */
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Job *anchor_job; /* the job the user asked for */
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bool irreversible;
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};
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Transaction *transaction_new(bool irreversible);
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void transaction_free(Transaction *tr);
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int transaction_add_job_and_dependencies(
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Transaction *tr,
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JobType type,
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Unit *unit,
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Job *by,
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bool matters,
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bool override,
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bool conflicts,
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bool ignore_requirements,
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bool ignore_order,
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sd_bus_error *e);
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int transaction_activate(Transaction *tr, Manager *m, JobMode mode, sd_bus_error *e);
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int transaction_add_isolate_jobs(Transaction *tr, Manager *m);
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void transaction_abort(Transaction *tr);
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