src/core/transaction.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 typedef struct Transaction Transaction;
   5
   6 #include "hashmap.h"
   7 #include "job.h"
   8 #include "manager.h"
   9 #include "unit.h"
  10
  11 struct Transaction {
  12         /* Jobs to be added */
  13         Hashmap *jobs;      /* Unit object => Job object list 1:1 */
  14         Job *anchor_job;      /* the job the user asked for */
  15         bool irreversible;
  16 };
  17
  18 Transaction *transaction_new(bool irreversible);
  19 void transaction_free(Transaction *tr);
  20
  21 void transaction_add_propagate_reload_jobs(Transaction *tr, Unit *unit, Job *by, bool ignore_order, sd_bus_error *e);
  22 int transaction_add_job_and_dependencies(
  23                 Transaction *tr,
  24                 JobType type,
  25                 Unit *unit,
  26                 Job *by,
  27                 bool matters,
  28                 bool conflicts,
  29                 bool ignore_requirements,
  30                 bool ignore_order,
  31                 sd_bus_error *e);
  32 int transaction_activate(Transaction *tr, Manager *m, JobMode mode, Set *affected, sd_bus_error *e);
  33 int transaction_add_isolate_jobs(Transaction *tr, Manager *m);
  34 int transaction_add_triggering_jobs(Transaction *tr, Unit *u);
  35 void transaction_abort(Transaction *tr);