+++ /dev/null
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-#pragma once
-
-/***
- This file is part of systemd.
-
- Copyright 2013 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include "sd-event.h"
-#include "sd-bus.h"
-#include "hashmap.h"
-#include "time-util.h"
-
-typedef enum BusTransport {
- BUS_TRANSPORT_LOCAL,
- BUS_TRANSPORT_REMOTE,
- BUS_TRANSPORT_MACHINE,
- _BUS_TRANSPORT_MAX,
- _BUS_TRANSPORT_INVALID = -1
-} BusTransport;
-
-typedef int (*bus_property_set_t) (sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata);
-
-struct bus_properties_map {
- const char *member;
- const char *signature;
- bus_property_set_t set;
- size_t offset;
-};
-
-int bus_map_id128(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata);
-
-int bus_message_map_all_properties(sd_bus *bus,
- sd_bus_message *m,
- const struct bus_properties_map *map,
- void *userdata);
-int bus_message_map_properties_changed(sd_bus *bus,
- sd_bus_message *m,
- const struct bus_properties_map *map,
- void *userdata);
-int bus_map_all_properties(sd_bus *bus,
- const char *destination,
- const char *path,
- const struct bus_properties_map *map,
- void *userdata);
-
-int bus_async_unregister_and_exit(sd_event *e, sd_bus *bus, const char *name);
-
-typedef bool (*check_idle_t)(void *userdata);
-
-int bus_event_loop_with_idle(sd_event *e, sd_bus *bus, const char *name, usec_t timeout, check_idle_t check_idle, void *userdata);
-
-int bus_name_has_owner(sd_bus *c, const char *name, sd_bus_error *error);
-
-int bus_check_peercred(sd_bus *c);
-
-int bus_verify_polkit(sd_bus_message *call, int capability, const char *action, bool interactive, uid_t good_user, bool *_challenge, sd_bus_error *e);
-
-int bus_verify_polkit_async(sd_bus_message *call, int capability, const char *action, bool interactive, uid_t good_user, Hashmap **registry, sd_bus_error *error);
-void bus_verify_polkit_async_registry_free(Hashmap *registry);
-
-int bus_open_system_systemd(sd_bus **_bus);
-int bus_open_user_systemd(sd_bus **_bus);
-
-int bus_open_transport(BusTransport transport, const char *host, bool user, sd_bus **bus);
-int bus_open_transport_systemd(BusTransport transport, const char *host, bool user, sd_bus **bus);
-
-int bus_print_property(const char *name, sd_bus_message *property, bool all);
-int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, char **filter, bool all);
-
-int bus_property_get_bool(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
-
-#define bus_property_get_usec ((sd_bus_property_get_t) NULL)
-#define bus_property_set_usec ((sd_bus_property_set_t) NULL)
-
-assert_cc(sizeof(int) == sizeof(int32_t));
-#define bus_property_get_int ((sd_bus_property_get_t) NULL)
-
-assert_cc(sizeof(unsigned) == sizeof(unsigned));
-#define bus_property_get_unsigned ((sd_bus_property_get_t) NULL)
-
-/* On 64bit machines we can use the default serializer for size_t and
- * friends, otherwise we need to cast this manually */
-#if __SIZEOF_SIZE_T__ == 8
-#define bus_property_get_size ((sd_bus_property_get_t) NULL)
-#else
-int bus_property_get_size(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
-#endif
-
-#if __SIZEOF_LONG__ == 8
-#define bus_property_get_long ((sd_bus_property_get_t) NULL)
-#define bus_property_get_ulong ((sd_bus_property_get_t) NULL)
-#else
-int bus_property_get_long(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
-int bus_property_get_ulong(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error);
-#endif
-
-/* uid_t and friends on Linux 32 bit. This means we can just use the
- * default serializer for 32bit unsigned, for serializing it, and map
- * it to NULL here */
-assert_cc(sizeof(uid_t) == sizeof(uint32_t));
-#define bus_property_get_uid ((sd_bus_property_get_t) NULL)
-
-assert_cc(sizeof(gid_t) == sizeof(uint32_t));
-#define bus_property_get_gid ((sd_bus_property_get_t) NULL)
-
-assert_cc(sizeof(pid_t) == sizeof(uint32_t));
-#define bus_property_get_pid ((sd_bus_property_get_t) NULL)
-
-assert_cc(sizeof(mode_t) == sizeof(uint32_t));
-#define bus_property_get_mode ((sd_bus_property_get_t) NULL)
-
-int bus_log_parse_error(int r);
-int bus_log_create_error(int r);
-
-typedef struct UnitInfo {
- const char *machine;
- const char *id;
- const char *description;
- const char *load_state;
- const char *active_state;
- const char *sub_state;
- const char *following;
- const char *unit_path;
- uint32_t job_id;
- const char *job_type;
- const char *job_path;
-} UnitInfo;
-
-int bus_parse_unit_info(sd_bus_message *message, UnitInfo *u);
-
-static inline void sd_bus_close_unrefp(sd_bus **bus) {
- if (*bus) {
- sd_bus_flush(*bus);
- sd_bus_close(*bus);
- sd_bus_unref(*bus);
- }
-}
-
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus*, sd_bus_unref);
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_slot*, sd_bus_slot_unref);
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_message*, sd_bus_message_unref);
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_creds*, sd_bus_creds_unref);
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_track*, sd_bus_track_unref);
-
-#define _cleanup_bus_unref_ _cleanup_(sd_bus_unrefp)
-#define _cleanup_bus_close_unref_ _cleanup_(sd_bus_close_unrefp)
-#define _cleanup_bus_slot_unref_ _cleanup_(sd_bus_slot_unrefp)
-#define _cleanup_bus_message_unref_ _cleanup_(sd_bus_message_unrefp)
-#define _cleanup_bus_creds_unref_ _cleanup_(sd_bus_creds_unrefp)
-#define _cleanup_bus_track_unref_ _cleanup_(sd_bus_slot_unrefp)
-#define _cleanup_bus_error_free_ _cleanup_(sd_bus_error_free)
-
-#define BUS_DEFINE_PROPERTY_GET_ENUM(function, name, type) \
- int function(sd_bus *bus, \
- const char *path, \
- const char *interface, \
- const char *property, \
- sd_bus_message *reply, \
- void *userdata, \
- sd_bus_error *error) { \
- \
- const char *value; \
- type *field = userdata; \
- int r; \
- \
- assert(bus); \
- assert(reply); \
- assert(field); \
- \
- value = strempty(name##_to_string(*field)); \
- \
- r = sd_bus_message_append_basic(reply, 's', value); \
- if (r < 0) \
- return r; \
- \
- return 1; \
- } \
- struct __useless_struct_to_allow_trailing_semicolon__
-
-#define BUS_PROPERTY_DUAL_TIMESTAMP(name, offset, flags) \
- SD_BUS_PROPERTY(name, "t", bus_property_get_usec, (offset) + offsetof(struct dual_timestamp, realtime), (flags)), \
- SD_BUS_PROPERTY(name "Monotonic", "t", bus_property_get_usec, (offset) + offsetof(struct dual_timestamp, monotonic), (flags))
-
-int bus_maybe_reply_error(sd_bus_message *m, int r, sd_bus_error *error);
-
-int bus_append_unit_property_assignment(sd_bus_message *m, const char *assignment);
-
-typedef struct BusWaitForJobs BusWaitForJobs;
-
-int bus_wait_for_jobs_new(sd_bus *bus, BusWaitForJobs **ret);
-void bus_wait_for_jobs_free(BusWaitForJobs *d);
-int bus_wait_for_jobs_add(BusWaitForJobs *d, const char *path);
-int bus_wait_for_jobs(BusWaitForJobs *d, bool quiet);
-
-DEFINE_TRIVIAL_CLEANUP_FUNC(BusWaitForJobs*, bus_wait_for_jobs_free);
-
-int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet);
~ianmdlvl / elogind.git / blobdiff