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Diffstat (limited to 'src/shared/bus-util.h')
| -rw-r--r-- | src/shared/bus-util.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/src/shared/bus-util.h b/src/shared/bus-util.h deleted file mode 100644 index 934e0b5b77..0000000000 --- a/src/shared/bus-util.h +++ /dev/null @@ -1,161 +0,0 @@ -#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 <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> - -#include "sd-bus.h" -#include "sd-event.h" - -#include "hashmap.h" -#include "macro.h" -#include "string-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_message *m, const struct bus_properties_map *map, void *userdata); -int bus_message_map_properties_changed(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_test_polkit(sd_bus_message *call, int capability, const char *action, const char **details, uid_t good_user, bool *_challenge, sd_bus_error *e); - -int bus_verify_polkit_async(sd_bus_message *call, int capability, const char *action, const char **details, bool interactive, uid_t good_user, Hashmap **registry, sd_bus_error *error); -void bus_verify_polkit_async_registry_free(Hashmap *registry); - -int bus_connect_system_systemd(sd_bus **_bus); -int bus_connect_user_systemd(sd_bus **_bus); - -int bus_connect_transport(BusTransport transport, const char *host, bool user, sd_bus **bus); -int bus_connect_transport_systemd(BusTransport transport, const char *host, bool user, sd_bus **bus); - -int bus_print_property(const char *name, sd_bus_message *property, bool value, bool all); -int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, char **filter, bool value, 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); -int bus_property_get_id128(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); - -#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_path_encode_unique(sd_bus *b, const char *prefix, const char *sender_id, const char *external_id, char **ret_path); -int bus_path_decode_unique(const char *path, const char *prefix, char **ret_sender, char **ret_external); - -int bus_property_get_rlimit(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error); |