src/shared/bus-unit-util.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   This file is part of systemd.
   6
   7   Copyright 2016 Lennart Poettering
   8 ***/
   9
  10 #include "install.h"
  11 #include "output-mode.h"
  12 #include "sd-bus.h"
  13 #include "unit-def.h"
  14
  15 typedef struct UnitInfo {
  16         const char *machine;
  17         const char *id;
  18         const char *description;
  19         const char *load_state;
  20         const char *active_state;
  21         const char *sub_state;
  22         const char *following;
  23         const char *unit_path;
  24         uint32_t job_id;
  25         const char *job_type;
  26         const char *job_path;
  27 } UnitInfo;
  28
  29 int bus_parse_unit_info(sd_bus_message *message, UnitInfo *u);
  30
  31 int bus_append_unit_property_assignment(sd_bus_message *m, UnitType t, const char *assignment);
  32 int bus_append_unit_property_assignment_many(sd_bus_message *m, UnitType t, char **l);
  33
  34 typedef struct BusWaitForJobs BusWaitForJobs;
  35
  36 int bus_wait_for_jobs_new(sd_bus *bus, BusWaitForJobs **ret);
  37 void bus_wait_for_jobs_free(BusWaitForJobs *d);
  38 int bus_wait_for_jobs_add(BusWaitForJobs *d, const char *path);
  39 int bus_wait_for_jobs(BusWaitForJobs *d, bool quiet, const char* const* extra_args);
  40 int bus_wait_for_jobs_one(BusWaitForJobs *d, const char *path, bool quiet);
  41
  42 DEFINE_TRIVIAL_CLEANUP_FUNC(BusWaitForJobs*, bus_wait_for_jobs_free);
  43
  44 int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet, UnitFileChange **changes, unsigned *n_changes);
  45
  46 int unit_show_processes(sd_bus *bus, const char *unit, const char *cgroup_path, const char *prefix, unsigned n_columns, OutputFlags flags, sd_bus_error *error);
  47
  48 int unit_load_state(sd_bus *bus, const char *name, char **load_state);