X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd%2Fsd-bus%2Fbus-util.h;fp=src%2Flibsystemd%2Fsd-bus%2Fbus-util.h;h=0000000000000000000000000000000000000000;hb=f48dd74a8d39b6074f820f904953f5cece03b9b0;hp=9f048711deb8f3e3eb37208b93aaaccde9cc4740;hpb=796f9ac2ba3731fec49fd684b1adc02cfbe6f11b;p=elogind.git diff --git a/src/libsystemd/sd-bus/bus-util.h b/src/libsystemd/sd-bus/bus-util.h deleted file mode 100644 index 9f048711d..000000000 --- a/src/libsystemd/sd-bus/bus-util.h +++ /dev/null @@ -1,213 +0,0 @@ -/*-*- 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 . -***/ - -#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);