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bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
/***
Add SPDX license headers to various assorted files
2017-11-18 18:18:16 +01:00
SPDX-License-Identifier: LGPL-2.1+
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
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.
***/
libsystemd: rename LIBSYSTEMD_BUS to LIBSYSTEMD
2014-01-17 13:43:25 +01:00
LIBSYSTEMD_209 {
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
global:
build-sys: merge libsystemd-journal into libsystemd
2014-02-19 16:33:09 +01:00
/* sd-journal */
sd_journal_print;
sd_journal_printv;
sd_journal_send;
sd_journal_sendv;
sd_journal_stream_fd;
sd_journal_open;
sd_journal_close;
sd_journal_previous;
sd_journal_next;
sd_journal_previous_skip;
sd_journal_next_skip;
sd_journal_get_realtime_usec;
sd_journal_get_monotonic_usec;
sd_journal_get_data;
sd_journal_enumerate_data;
sd_journal_restart_data;
sd_journal_add_match;
sd_journal_flush_matches;
sd_journal_seek_head;
sd_journal_seek_tail;
sd_journal_seek_monotonic_usec;
sd_journal_seek_realtime_usec;
sd_journal_seek_cursor;
sd_journal_get_cursor;
sd_journal_get_fd;
sd_journal_process;
sd_journal_print_with_location;
sd_journal_printv_with_location;
sd_journal_send_with_location;
sd_journal_sendv_with_location;
sd_journal_get_cutoff_realtime_usec;
sd_journal_get_cutoff_monotonic_usec;
sd_journal_wait;
sd_journal_open_directory;
sd_journal_add_disjunction;
sd_journal_perror;
sd_journal_perror_with_location;
sd_journal_get_usage;
sd_journal_test_cursor;
sd_journal_query_unique;
sd_journal_enumerate_unique;
sd_journal_restart_unique;
sd_journal_get_catalog;
sd_journal_get_catalog_for_message_id;
sd_journal_set_data_threshold;
sd_journal_get_data_threshold;
sd_journal_reliable_fd;
sd_journal_get_events;
sd_journal_get_timeout;
sd_journal_add_conjunction;
sd_journal_open_files;
sd_journal_open_container;
treewide: Correct typos and spell plural of bus consistent
2015-05-11 13:49:29 +02:00
/* sd-daemon */
build-sys: merge libsystemd-daemon into libsystemd
2014-02-18 18:50:11 +01:00
sd_booted;
sd_is_fifo;
sd_is_mq;
sd_is_socket;
sd_is_socket_inet;
sd_is_socket_unix;
sd_is_special;
sd_listen_fds;
sd_notify;
sd_notifyf;
sd_watchdog_enabled;
build-sys: merge libsystemd-journal into libsystemd
2014-02-19 16:33:09 +01:00
/* sd-id128 */
build-sys: merge libsystemd-id128 into libsystemd
2014-01-25 22:05:08 +01:00
sd_id128_to_string;
sd_id128_from_string;
sd_id128_randomize;
sd_id128_get_machine;
sd_id128_get_boot;
build-sys: merge libsystemd-journal into libsystemd
2014-02-19 16:33:09 +01:00
/* sd-login */
build-sys: merge libsystemd-login into libsystemd A compatibility libsystemd-login library is created which uses .symver and ifunc magic proposed by Lennart to make programs linked to the old library name continue to work seamlessly. Unfortunately the bfd linker crashes: https://sourceware.org/bugzilla/show_bug.cgi?id=16467 This will be fixed in binutils 2.25. As a work-around, gold can be used: LDFLAGS=-Wl,-fuse-ld=gold Unfortunately the switch to pick the linker appeared in gcc 4.8. This also doesn't work with LLVM: http://llvm.org/bugs/show_bug.cgi?id=11897
2014-01-19 06:12:20 +01:00
sd_get_seats;
sd_get_sessions;
sd_get_uids;
sd_login_monitor_flush;
sd_login_monitor_get_fd;
sd_login_monitor_new;
sd_login_monitor_unref;
sd_pid_get_owner_uid;
sd_pid_get_session;
sd_seat_can_multi_session;
sd_seat_get_active;
sd_seat_get_sessions;
sd_session_get_seat;
sd_session_get_uid;
sd_session_is_active;
sd_uid_get_seats;
sd_uid_get_sessions;
sd_uid_get_state;
sd_uid_is_on_seat;
sd_pid_get_unit;
sd_session_get_service;
sd_session_get_type;
sd_session_get_class;
sd_session_get_display;
sd_session_get_state;
sd_seat_can_tty;
sd_seat_can_graphical;
sd_session_get_tty;
sd_login_monitor_get_events;
sd_login_monitor_get_timeout;
sd_pid_get_user_unit;
sd_pid_get_machine_name;
sd_get_machine_names;
sd_pid_get_slice;
sd_session_get_vt;
sd_session_is_remote;
sd_session_get_remote_user;
sd_session_get_remote_host;
sd-login: add sd_machine_get_class() call
2014-03-12 20:54:29 +01:00
local:
*;
};
LIBSYSTEMD_211 {
global:
sd_machine_get_class;
sd-login: add calls that retrieve credentials of peers connected to AF_UNIX peers This is supposed to be an extension of SO_PEERCRED and SO_PEERSEC, except for cgroup information.
2014-03-17 18:14:26 +01:00
sd_peer_get_session;
sd_peer_get_owner_uid;
sd_peer_get_unit;
sd_peer_get_user_unit;
sd_peer_get_machine_name;
sd_peer_get_slice;
sd-login: add C API to query primary session of a user
2014-05-19 02:33:20 +02:00
} LIBSYSTEMD_209;
LIBSYSTEMD_213 {
global:
sd_uid_get_display;
build-sys: update library versions
2014-06-11 15:30:28 +02:00
} LIBSYSTEMD_211;
LIBSYSTEMD_214 {
global:
sd_pid_notify;
sd_pid_notifyf;
} LIBSYSTEMD_213;
build-sys: merge libsystemd-login into libsystemd A compatibility libsystemd-login library is created which uses .symver and ifunc magic proposed by Lennart to make programs linked to the old library name continue to work seamlessly. Unfortunately the bfd linker crashes: https://sourceware.org/bugzilla/show_bug.cgi?id=16467 This will be fixed in binutils 2.25. As a work-around, gold can be used: LDFLAGS=-Wl,-fuse-ld=gold Unfortunately the switch to pick the linker appeared in gcc 4.8. This also doesn't work with LLVM: http://llvm.org/bugs/show_bug.cgi?id=11897
2014-01-19 06:12:20 +01:00
nss-mymachines: add new NSS module for automatically resolving addresses of all local containers
2014-07-11 03:15:21 +02:00
LIBSYSTEMD_216 {
global:
sd-login: always use "indices" as plural of "index" So far both "indexes" and "indices" was used. Let's clean this up, and stick to indices, since it appears to be used more frequently.
2014-07-17 01:48:40 +02:00
sd_machine_get_ifindices;
nss-mymachines: add new NSS module for automatically resolving addresses of all local containers
2014-07-11 03:15:21 +02:00
} LIBSYSTEMD_214;
login: add public sd_session_get_desktop() API The desktop brand is stored as DESKTOP variable for sessions. It can be set arbitrarily by the session owner and identifies the desktop environment that is running on that session.
2014-09-20 18:42:29 +02:00
LIBSYSTEMD_217 {
global:
sd_session_get_desktop;
} LIBSYSTEMD_216;
core: add new logic for services to store file descriptors in PID 1 With this change it is possible to send file descriptors to PID 1, via sd_pid_notify_with_fds() which PID 1 will store individually for each service, and pass via the usual fd passing logic on next invocation. This is useful for enable daemon reload schemes where daemons serialize their state to /run, push their fds into PID 1 and terminate, restoring their state on next start from the data in /run and passed in from PID 1. The fds are kept by PID 1 as long as no POLLHUP or POLLERR is seen on them, and the service they belong to are either not dead or failed, or have a job queued.
2015-01-06 00:26:25 +01:00
LIBSYSTEMD_219 {
global:
sd_pid_notify_with_fds;
} LIBSYSTEMD_217;
sd-bus,sd-login: add api for querying the slice within the the user systemd instance of a process units are organized in slice trees, not only for the system instance, but also for user systemd instances, expose this properly.
2015-04-30 11:58:06 +02:00
LIBSYSTEMD_220 {
global:
sd_pid_get_user_slice;
sd_peer_get_user_slice;
} LIBSYSTEMD_219;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
LIBSYSTEMD_221 {
build-sys: update library versions
2014-06-11 15:30:28 +02:00
global:
build-sys: merge libsystemd-journal into libsystemd
2014-02-19 16:33:09 +01:00
/* sd-bus */
bus: add API calls for connecting to starter bus Add new calls sd_bus_open() and sd_bus_default() for connecting to the starter bus a service was invoked for, or -- if the process is not a bus-activated service -- the appropriate bus for the scope the process has been started in.
2014-01-27 21:34:54 +01:00
sd_bus_default;
bus: introduce concept of a default bus for each thread and make use of it everywhere We want to emphasize bus connections as per-thread communication primitives, hence introduce a concept of a per-thread default bus, and make use of it everywhere.
2013-11-11 22:00:48 +01:00
sd_bus_default_user;
sd_bus_default_system;
bus: add API calls for connecting to starter bus Add new calls sd_bus_open() and sd_bus_default() for connecting to the starter bus a service was invoked for, or -- if the process is not a bus-activated service -- the appropriate bus for the scope the process has been started in.
2014-01-27 21:34:54 +01:00
sd_bus_open;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_open_user;
sd_bus_open_system;
sd_bus_open_system_remote;
sd-bus: rename sd_bus_open_system_container() to sd_bus_open_system_machine() Pretty much everywhere else we use the generic term "machine" when referring to containers in API, so let's do though in sd-bus too. In particular, since the concept of a "container" exists in sd-bus too, but as part of the marshalling system.
2014-12-23 23:38:13 +01:00
sd_bus_open_system_machine;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_new;
sd_bus_set_address;
sd_bus_set_fd;
sd_bus_set_exec;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_get_address;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_set_bus_client;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_is_bus_client;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_set_server;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_is_server;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_set_anonymous;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_is_anonymous;
bus: introduce "trusted" bus concept and encode access control in object vtables Introduces a new concept of "trusted" vs. "untrusted" busses. For the latter libsystemd-bus will automatically do per-method access control, for the former all access is automatically granted. Per-method access control is encoded in the vtables: by default all methods are only accessible to privileged clients. If the SD_BUS_VTABLE_UNPRIVILEGED flag is set for a method it is accessible to unprivileged clients too. By default whether a client is privileged is determined via checking for its CAP_SYS_ADMIN capability, but this can be altered via the SD_BUS_VTABLE_CAPABILITY() macro that can be ORed into the flags field of the method. Writable properties are also subject to SD_BUS_VTABLE_UNPRIVILEGED and SD_BUS_VTABLE_CAPABILITY() for controlling write access to them. Note however that read access is unrestricted, as PropertiesChanged messages might send out the values anyway as an unrestricted broadcast. By default the system bus is set to "untrusted" and the user bus is "trusted" since per-method access control on the latter is unnecessary. On dbus1 busses we check the UID of the caller rather than the configured capability since the capability cannot be determined without race. On kdbus the capability is checked if possible from the attached meta-data of a message and otherwise queried from the sending peer. This also decorates the vtables of the various daemons we ship with these flags.
2013-12-10 17:41:39 +01:00
sd_bus_set_trusted;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_is_trusted;
sd-bus: add proper monitoring API
2014-03-19 04:17:00 +01:00
sd_bus_set_monitor;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_is_monitor;
sd-bus: rename "connection name" to "description" for the sd-bus API too kdbus recently renamed this concept, and so should we in what we expose in userspace.
2014-11-04 16:13:49 +01:00
sd_bus_set_description;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_get_description;
sd_bus_negotiate_creds;
sd_bus_negotiate_timestamp;
sd_bus_negotiate_fds;
sd_bus_can_send;
sd_bus_get_creds_mask;
sd-bus: allow setting a per-connection default value for the "allow-interactive-authentication" message flag Most of our client tools want to set this bit for all their method calls, even though it defaults to off in sd-bus, and rightfully so. Hence, to simplify thing, introduce a per sd_bus-object flag that sets the default value for all messages created on the connection.
2015-02-17 20:30:33 +01:00
sd_bus_set_allow_interactive_authorization;
sd_bus_get_allow_interactive_authorization;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_start;
sd_bus_close;
bus: wrap KDBUS_CMD_BYEBYE with a high-level call sd_bus_try_close()
2013-12-20 23:25:43 +01:00
sd_bus_try_close;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_ref;
sd_bus_unref;
sd_bus_is_open;
sd-bus: rename sd_bus_get_owner_id() → sd_bus_get_bus_id() The ID returned really doesn't identify the owner, but the bus instance, hence fix this misnaming. Also, update "busctl status" to show the ID in its output.
2014-11-28 16:38:47 +01:00
sd_bus_get_bus_id;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_get_scope;
sd_bus_get_tid;
sd-bus: rename sd_bus_get_owner_uid(), sd_bus_get_owner_machine_id() and sd_bus_get_peer_creds() Clean up the function namespace by renaming the following: sd_bus_get_owner_uid() → sd_bus_get_name_creds_uid() sd_bus_get_owner_machine_id() → sd_bus_get_name_machine_id() sd_bus_get_peer_creds() → sd_bus_get_owner_creds()
2014-10-22 19:17:24 +02:00
sd_bus_get_owner_creds;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_send;
bus: add sd_bus_send_to() API call
2013-11-19 01:23:08 +01:00
sd_bus_send_to;
sd-bus: export sd_bus_call{,_async,_async_cancel} The .sym file somehow lacks these declarations, so add these. You have to run "make clean" to make sure the sym-test runs fine afterwards.
2014-02-10 16:42:52 +01:00
sd_bus_call;
sd_bus_call_async;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_get_fd;
sd_bus_get_events;
sd_bus_get_timeout;
sd_bus_process;
bus: add sd_bus_process_priority() to support prioq mode of kdbus
2014-01-22 20:26:58 +01:00
sd_bus_process_priority;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_wait;
sd_bus_flush;
sd-bus: introduce sd_bus_slot objects encapsulating callbacks or vtables attached to a bus connection This makes callback behaviour more like sd-event or sd-resolve, and creates proper object for unregistering callbacks. Taking the refernce to the slot is optional. If not taken life time of the slot will be bound to the underlying bus object (or in the case of an async call until the reply has been recieved).
2014-05-15 01:15:30 +02:00
sd_bus_get_current_slot;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_get_current_message;
sd_bus_get_current_handler;
sd_bus_get_current_userdata;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_attach_event;
sd_bus_detach_event;
bus: add calls to query attached objects
2013-11-22 01:21:59 +01:00
sd_bus_get_event;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_add_filter;
sd_bus_add_match;
sd_bus_add_object;
sd_bus_add_fallback;
sd_bus_add_object_vtable;
sd_bus_add_fallback_vtable;
sd_bus_add_node_enumerator;
sd_bus_add_object_manager;
sd-bus: introduce sd_bus_slot objects encapsulating callbacks or vtables attached to a bus connection This makes callback behaviour more like sd-event or sd-resolve, and creates proper object for unregistering callbacks. Taking the refernce to the slot is optional. If not taken life time of the slot will be bound to the underlying bus object (or in the case of an async call until the reply has been recieved).
2014-05-15 01:15:30 +02:00
sd_bus_slot_ref;
sd_bus_slot_unref;
sd_bus_slot_get_bus;
sd_bus_slot_get_userdata;
sd_bus_slot_set_userdata;
sd-bus: also allow setting descriptions on bus slots
2014-11-04 16:57:38 +01:00
sd_bus_slot_get_description;
sd_bus_slot_set_description;
sd-bus: introduce sd_bus_slot objects encapsulating callbacks or vtables attached to a bus connection This makes callback behaviour more like sd-event or sd-resolve, and creates proper object for unregistering callbacks. Taking the refernce to the slot is optional. If not taken life time of the slot will be bound to the underlying bus object (or in the case of an async call until the reply has been recieved).
2014-05-15 01:15:30 +02:00
sd_bus_slot_get_current_message;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_slot_get_current_handler;
sd_bus_slot_get_current_userdata;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_message_new_signal;
sd_bus_message_new_method_call;
sd_bus_message_new_method_return;
sd_bus_message_new_method_error;
sd_bus_message_new_method_errorf;
sd_bus_message_new_method_errno;
sd_bus_message_new_method_errnof;
sd_bus_message_ref;
sd_bus_message_unref;
sd_bus_message_get_type;
bus: rename message "serial" to "cookie" Even if the lower-leveld dbus1 protocol calls it "serial", let's expose the word "cookie" for this instead, as this is what kdbus uses and since it doesn't imply monotonicity the same way "serial" does.
2013-12-25 17:46:45 +01:00
sd_bus_message_get_cookie;
sd_bus_message_get_reply_cookie;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_message_get_priority;
bus: change API to expose "inverted" no_reply and no_auto_start message flags non-inverted
2014-01-22 20:45:05 +01:00
sd_bus_message_get_expect_reply;
sd_bus_message_get_auto_start;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_message_get_allow_interactive_authorization;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_message_get_signature;
sd_bus_message_get_path;
sd_bus_message_get_interface;
sd_bus_message_get_member;
sd_bus_message_get_destination;
sd_bus_message_get_sender;
sd_bus_message_get_error;
sd_bus_message_get_errno;
bus: rename sd_bus_get_realtime_timestamp() to sd_bus_get_realtime_usec() This brings the calls into similar style as the respective functions in libsystemd-journal, and also is a bi shorter and more descriptive since it clarifies the time unit used.
2014-01-22 11:25:39 +01:00
sd_bus_message_get_monotonic_usec;
sd_bus_message_get_realtime_usec;
bus: add API for querying the kdbus message sequence number
2014-01-22 10:57:12 +01:00
sd_bus_message_get_seqnum;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_message_get_bus;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_message_get_creds;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_message_is_signal;
sd_bus_message_is_method_call;
sd_bus_message_is_method_error;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_message_is_empty;
sd_bus_message_has_signature;
bus: change API to expose "inverted" no_reply and no_auto_start message flags non-inverted
2014-01-22 20:45:05 +01:00
sd_bus_message_set_expect_reply;
sd_bus_message_set_auto_start;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_message_set_allow_interactive_authorization;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_message_set_destination;
bus: expose priority field of messages, in preparation for prioq support
2014-01-22 20:01:23 +01:00
sd_bus_message_set_priority;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_message_append;
sd_bus_message_append_basic;
sd_bus_message_append_array;
sd_bus_message_append_array_space;
bus: add APIs for adding iovecs to messages as string or arrays
2013-11-11 16:26:12 +01:00
sd_bus_message_append_array_iovec;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_message_append_array_memfd;
sd_bus_message_append_string_space;
bus: add APIs for adding iovecs to messages as string or arrays
2013-11-11 16:26:12 +01:00
sd_bus_message_append_string_iovec;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_message_append_string_memfd;
sd_bus_message_append_strv;
sd_bus_message_open_container;
sd_bus_message_close_container;
sd_bus_message_copy;
sd_bus_message_read;
sd_bus_message_read_basic;
sd_bus_message_read_array;
sd_bus_message_read_strv;
sd_bus_message_skip;
sd_bus_message_enter_container;
sd_bus_message_exit_container;
sd_bus_message_peek_type;
sd_bus_message_verify_type;
sd_bus_message_at_end;
sd_bus_message_rewind;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_get_unique_name;
sd_bus_request_name;
sd_bus_release_name;
sd_bus_list_names;
sd-bus: rename sd_bus_get_owner_uid(), sd_bus_get_owner_machine_id() and sd_bus_get_peer_creds() Clean up the function namespace by renaming the following: sd_bus_get_owner_uid() → sd_bus_get_name_creds_uid() sd_bus_get_owner_machine_id() → sd_bus_get_name_machine_id() sd_bus_get_peer_creds() → sd_bus_get_owner_creds()
2014-10-22 19:17:24 +02:00
sd_bus_get_name_creds;
sd_bus_get_name_machine_id;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_call_method;
sd-bus: add async convenience method call API
2015-06-08 10:00:17 +02:00
sd_bus_call_method_async;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_get_property;
sd_bus_get_property_trivial;
bus: add APIs to easily query string and strv properties
2013-11-07 19:28:54 +01:00
sd_bus_get_property_string;
sd_bus_get_property_strv;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_set_property;
sd_bus_reply_method_return;
sd_bus_reply_method_error;
sd_bus_reply_method_errorf;
sd_bus_reply_method_errno;
sd_bus_reply_method_errnof;
sd_bus_emit_signal;
sd_bus_emit_properties_changed_strv;
sd_bus_emit_properties_changed;
sd_bus_emit_interfaces_added_strv;
sd_bus_emit_interfaces_added;
sd_bus_emit_interfaces_removed_strv;
sd_bus_emit_interfaces_removed;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_query_sender_creds;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_query_sender_privilege;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_creds_new_from_pid;
sd_bus_creds_ref;
sd_bus_creds_unref;
sd_bus_creds_get_mask;
sd-bus: when augmenting creds, remember which ones were augmented Also, when we do permissions checks using creds, verify that we don't do so based on augmented creds, as extra safety check.
2015-04-21 00:58:08 +02:00
sd_bus_creds_get_augmented_mask;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_creds_get_pid;
sd-bus: expose ppid field kdbus has been passing us the ppid file for a while, actually make use of it.
2015-04-21 20:58:09 +02:00
sd_bus_creds_get_ppid;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_creds_get_tid;
sym: adding missing symbols to .sym file
2015-04-30 12:01:19 +02:00
sd_bus_creds_get_uid;
sd_bus_creds_get_euid;
sd_bus_creds_get_suid;
sd_bus_creds_get_fsuid;
sd_bus_creds_get_gid;
sd_bus_creds_get_egid;
sd_bus_creds_get_sgid;
sd_bus_creds_get_fsgid;
sd_bus_creds_get_supplementary_gids;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_creds_get_comm;
sd_bus_creds_get_tid_comm;
sd_bus_creds_get_exe;
sd_bus_creds_get_cmdline;
sd_bus_creds_get_cgroup;
sd_bus_creds_get_unit;
sd_bus_creds_get_slice;
sd-bus,sd-login: add api for querying the slice within the the user systemd instance of a process units are organized in slice trees, not only for the system instance, but also for user systemd instances, expose this properly.
2015-04-30 11:58:06 +02:00
sd_bus_creds_get_user_unit;
sd_bus_creds_get_user_slice;
bus: add new sd_bus_creds object to encapsulate process credentials This way we can unify handling of credentials that are attached to messages, or can be queried for bus name owners or connection peers. This also adds the ability to extend incomplete credential information with data from /proc, Also, provide a convenience call that will automatically determine the most appropriate credential object for an incoming message, by using the the attached information if possible, the sending name information if available and otherwise the peer's credentials.
2013-11-28 17:50:02 +01:00
sd_bus_creds_get_session;
sd_bus_creds_get_owner_uid;
sd_bus_creds_has_effective_cap;
sd_bus_creds_has_permitted_cap;
sd_bus_creds_has_inheritable_cap;
sd_bus_creds_has_bounding_cap;
sd_bus_creds_get_selinux_context;
sd_bus_creds_get_audit_session_id;
sd_bus_creds_get_audit_login_uid;
sd-bus: add controlling tty field to sd_creds object This is useful to print wall messages from logind with the right client tty. (to be added in a later patch)
2015-04-23 19:43:40 +02:00
sd_bus_creds_get_tty;
bus: include unique and well known names in credentials object
2013-11-30 04:14:10 +01:00
sd_bus_creds_get_unique_name;
sd_bus_creds_get_well_known_names;
sd-bus: rename "connection name" to "description" for the sd-bus API too kdbus recently renamed this concept, and so should we in what we expose in userspace.
2014-11-04 16:13:49 +01:00
sd_bus_creds_get_description;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_error_free;
sd_bus_error_set;
sd_bus_error_setf;
sd_bus_error_set_const;
sd_bus_error_set_errno;
sd_bus_error_set_errnof;
sd-bus: export sd_bus_error_set_errnofv()
2015-02-13 15:34:54 +01:00
sd_bus_error_set_errnofv;
bus: export libsystemd-bus as a public library Old static libsystemd-bus.la becomes libsystemd-bus-internal.la. memfd functions are also exported in the same library. (Best viewed with --color-words -U0).
2013-11-06 08:33:42 +01:00
sd_bus_error_get_errno;
sd_bus_error_copy;
sd_bus_error_is_set;
sd_bus_error_has_name;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_bus_error_add_map;
bus: replace sd_bus_label_{escape,unescape}() by new sd_bus_path_{encode,decode}() The new calls work similarly, but enforce a that a common, fixed bus path prefix is used. This follows discussions with Simon McVittie on IRC that it should be a good idea to make sure that people don't use the escaping applied here too wildly as anything other than the last label of a bus path.
2014-03-11 19:03:50 +01:00
sd_bus_path_encode;
sd_bus_path_decode;
bus: add sd_bus_track object for tracking peers, and port core over to it This is primarily useful for services that need to track clients which reference certain objects they maintain, or which explicitly want to subscribe to certain events. Something like this is done in a large number of services, and not trivial to do. Hence, let's unify this at one place. This also ports over PID 1 to use this to ensure that subscriptions to job and manager events are correctly tracked. As a side-effect this makes sure we properly serialize and restore the track list across daemon reexec/reload, which didn't work correctly before. This also simplifies how we distribute messages to broadcast to the direct busses: we only track subscriptions for the API bus and implicitly assume that all direct busses are subscribed. This should be a pretty OK simplification since clients connected via direct bus connections are shortlived anyway.
2014-03-03 01:33:45 +01:00
sd_bus_track_new;
sd_bus_track_ref;
sd_bus_track_unref;
sd_bus_track_get_bus;
bus: add userdata API for bus name tracker objects
2014-05-06 19:15:36 +02:00
sd_bus_track_get_userdata;
sd_bus_track_set_userdata;
bus: add sd_bus_track object for tracking peers, and port core over to it This is primarily useful for services that need to track clients which reference certain objects they maintain, or which explicitly want to subscribe to certain events. Something like this is done in a large number of services, and not trivial to do. Hence, let's unify this at one place. This also ports over PID 1 to use this to ensure that subscriptions to job and manager events are correctly tracked. As a side-effect this makes sure we properly serialize and restore the track list across daemon reexec/reload, which didn't work correctly before. This also simplifies how we distribute messages to broadcast to the direct busses: we only track subscriptions for the API bus and implicitly assume that all direct busses are subscribed. This should be a pretty OK simplification since clients connected via direct bus connections are shortlived anyway.
2014-03-03 01:33:45 +01:00
sd_bus_track_add_sender;
sd_bus_track_remove_sender;
sd_bus_track_add_name;
sd_bus_track_remove_name;
sd_bus_track_count;
sd_bus_track_contains;
sd_bus_track_first;
sd_bus_track_next;
bus: add API calls to escape string components of objects paths
2013-11-21 01:03:26 +01:00
build-sys: merge libsystemd-journal into libsystemd
2014-02-19 16:33:09 +01:00
/* sd-event */
bus: introduce concept of a "default" event loop per-thread and make use of it everywhere Try to emphasize a bit that there should be a mapping between event loops and threads, hence introduce a logic that there's one "default" event loop for each thread, that can be queried via "sd_event_default()".
2013-11-11 19:34:13 +01:00
sd_event_default;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_new;
sd_event_ref;
sd_event_unref;
sd_event_add_io;
sd-event: rework API to support CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM, too
2014-03-24 02:49:09 +01:00
sd_event_add_time;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_add_signal;
sd_event_add_child;
sd_event_add_defer;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_event_add_post;
event: rework sd-event exit logic With this change a failing event source handler will not cause the entire event loop to fail. Instead, we just disable the specific event source, log a message at debug level and go on. This also introduces a new concept of "exit code" which can be stored in the event loop and is returned by sd_event_loop(). We also rename "quit" to "exit" everywhere else. Altogether this should make things more robus and keep errors local while still providing a way to return event loop errors in a clear way.
2013-12-12 22:21:25 +01:00
sd_event_add_exit;
build: export symbols to integrate mainloops
2015-01-22 01:59:45 +01:00
sd_event_prepare;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_event_wait;
build: export symbols to integrate mainloops
2015-01-22 01:59:45 +01:00
sd_event_dispatch;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_run;
sd_event_loop;
event: rework sd-event exit logic With this change a failing event source handler will not cause the entire event loop to fail. Instead, we just disable the specific event source, log a message at debug level and go on. This also introduces a new concept of "exit code" which can be stored in the event loop and is returned by sd_event_loop(). We also rename "quit" to "exit" everywhere else. Altogether this should make things more robus and keep errors local while still providing a way to return event loop errors in a clear way.
2013-12-12 22:21:25 +01:00
sd_event_exit;
sd-event: rework API to support CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM, too
2014-03-24 02:49:09 +01:00
sd_event_now;
sd-event: add API to access epoll_fd This is a prerequisite for integrating sd-event into an external event loop.
2014-08-15 21:04:07 +02:00
sd_event_get_fd;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_get_state;
bus: introduce concept of a "default" event loop per-thread and make use of it everywhere Try to emphasize a bit that there should be a mapping between event loops and threads, hence introduce a logic that there's one "default" event loop for each thread, that can be queried via "sd_event_default()".
2013-11-11 19:34:13 +01:00
sd_event_get_tid;
event: rework sd-event exit logic With this change a failing event source handler will not cause the entire event loop to fail. Instead, we just disable the specific event source, log a message at debug level and go on. This also introduces a new concept of "exit code" which can be stored in the event loop and is returned by sd_event_loop(). We also rename "quit" to "exit" everywhere else. Altogether this should make things more robus and keep errors local while still providing a way to return event loop errors in a clear way.
2013-12-12 22:21:25 +01:00
sd_event_get_exit_code;
event: hook up sd-event with the service watchdog logic Adds a new call sd_event_set_watchdog() that can be used to hook up the event loop with the watchdog supervision logic of systemd. If enabled and $WATCHDOG_USEC is set the event loop will ping the invoking systemd daemon right after coming back from epoll_wait() but not more often than $WATCHDOG_USEC/4. The epoll_wait() will sleep no longer than $WATCHDOG_USEC/4*3, to make sure the service manager is called in time. This means that setting WatchdogSec= in a .service file and calling sd_event_set_watchdog() in your daemon is enough to hook it up with the watchdog logic.
2013-12-11 18:14:52 +01:00
sd_event_set_watchdog;
event: allow to query userdata and watchdog state
2013-12-13 04:14:25 +01:00
sd_event_get_watchdog;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_source_ref;
sd_event_source_unref;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
sd_event_source_get_event;
sd_event_source_get_userdata;
sd_event_source_set_userdata;
sd-event: rename sd_event_source_set_name() to sd_event_source_get_name() To mirror the recent name change of the concept for sd_bus objects, follow the same logic for sd_event_source objects, too.
2014-11-04 16:27:05 +01:00
sd_event_source_set_description;
sd_event_source_get_description;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_source_set_prepare;
sd_event_source_get_pending;
sd_event_source_get_priority;
sd_event_source_set_priority;
sd_event_source_get_enabled;
sd_event_source_set_enabled;
sd_event_source_get_io_fd;
sd-event: add missing symbol, sd_event_source_set_io_fd This appears to have been omitted in 30caf8f3afd29da8 when the the function was added.
2014-01-04 03:15:00 +01:00
sd_event_source_set_io_fd;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_source_get_io_events;
sd_event_source_set_io_events;
sd_event_source_get_io_revents;
sd_event_source_get_time;
sd_event_source_set_time;
sd_event_source_set_time_accuracy;
sd_event_source_get_time_accuracy;
sd-event: rework API to support CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM, too
2014-03-24 02:49:09 +01:00
sd_event_source_get_time_clock;
build-sys: merge sd-event into sd-bus The sd-event APIs should be available only as part of libsystemd-bus so that the utility calls are not linked into each independently and we can minimize the number of libraries we have.
2013-11-07 03:20:40 +01:00
sd_event_source_get_signal;
sd_event_source_get_child_pid;
sd-bus,sd-event: make public APIs With the v221 release these APIs should be public, stable APIs, hence let's install their headers by default now, and add their symbols to the .sym file.
2015-05-22 14:32:51 +02:00
} LIBSYSTEMD_220;
export sd_bus_object_added() / _removed() Fixes #306.
2015-06-21 13:44:35 +02:00
LIBSYSTEMD_222 {
global:
/* sd-bus */
sd_bus_emit_object_added;
sd_bus_emit_object_removed;
sd-bus: introduce new sd_bus_flush_close_unref() call sd_bus_flush_close_unref() is a call that simply combines sd_bus_flush() (which writes all unwritten messages out) + sd_bus_close() (which terminates the connection, releasing all unread messages) + sd_bus_unref() (which frees the connection). The combination of this call is used pretty frequently in systemd tools right before exiting, and should also be relevant for most external clients, and is hence useful to cover in a call of its own. Previously the combination of the three calls was already done in the _cleanup_bus_close_unref_ macro, but this was only available internally. Also see #327
2015-07-03 19:49:03 +02:00
sd_bus_flush_close_unref;
export sd_bus_object_added() / _removed() Fixes #306.
2015-06-21 13:44:35 +02:00
} LIBSYSTEMD_221;
sd-login: add new sd_pid_get_cgroup() API This adds a new sd_pid_get_cgroup() call to sd-login which may be used to query the control path of a process. This is useful for programs when making use of delegation units, in order to figure out which subtree has been delegated. In light of the unified control group hierarchy this is finally safe to do, hence let's add a proper API for it, to make it easier to use this.
2015-09-04 09:54:14 +02:00
LIBSYSTEMD_226 {
global:
sd_pid_get_cgroup;
sd_peer_get_cgroup;
} LIBSYSTEMD_222;
sd-bus: introduce new sd_bus_default_flush_close() call If code enqueues a message on one of the default busses, but doesn't sync on it, and immediately drops the reference to the bus again, it will stay queued and consume memory. Intrdouce a new call sd_bus_default_flush_close() that can be invoked at the end of programs (or threads) and flushes out all unsent messages on any of the default busses.
2015-09-22 14:13:10 +02:00
LIBSYSTEMD_227 {
global:
sd_bus_default_flush_close;
sd-bus: add sd_bus_path_{encode,decode}_many() This introduces two new helpers alongside sd_bus_path_{encode,decode}(), which work similarly to their counterparts, but accept a format-string as input. This allows encoding and decoding multiple labels of a format string at the same time.
2015-09-25 19:05:23 +02:00
sd_bus_path_decode_many;
sd_bus_path_encode_many;
build-sys: add sd_listen_fds_with_name() to .sym file
2015-10-07 17:04:39 +02:00
sd_listen_fds_with_names;
sd-bus: introduce new sd_bus_default_flush_close() call If code enqueues a message on one of the default busses, but doesn't sync on it, and immediately drops the reference to the bus again, it will stay queued and consume memory. Intrdouce a new call sd_bus_default_flush_close() that can be invoked at the end of programs (or threads) and flushes out all unsent messages on any of the default busses.
2015-09-22 14:13:10 +02:00
} LIBSYSTEMD_226;
sd-journal: add an API to enumerate known field names of the journal This adds two new calls to get the list of all journal fields names currently in use. This is the low-level support to implement the feature requested in #2176 in a more optimized way.
2016-01-27 18:59:29 +01:00
LIBSYSTEMD_229 {
global:
sd-journal: properly export has_{persistent|runtime}_files() This was missing in 39fd5b08a73f144a20202a665bd25cad51d8a90b.
2016-02-01 23:15:54 +01:00
sd_journal_has_runtime_files;
sd_journal_has_persistent_files;
sd-journal: add an API to enumerate known field names of the journal This adds two new calls to get the list of all journal fields names currently in use. This is the low-level support to implement the feature requested in #2176 in a more optimized way.
2016-01-27 18:59:29 +01:00
sd_journal_enumerate_fields;
sd_journal_restart_fields;
} LIBSYSTEMD_227;
sd-journal: add API for opening journal files or directories by fd Also, expose this via the "journalctl --file=-" syntax for STDIN. This feature remains undocumented though, as it is probably not too useful in real-life as this still requires fds that support mmaping and seeking, i.e. does not work for pipes, for which reading from STDIN is most commonly used.
2016-04-25 00:31:24 +02:00
LIBSYSTEMD_230 {
global:
sd_journal_open_directory_fd;
sd_journal_open_files_fd;
} LIBSYSTEMD_229;
sd-event: expose the event loop iteration counter via sd_event_get_iteration() (#3631) This extends the existing event loop iteration counter to 64bit, and exposes it via a new function sd_event_get_iteration(). This is helpful for cases like issue #3612. After all, since we maintain the counter anyway, we might as well expose it. (This also fixes an unrelated issue in the man page for sd_event_wait() where micro and milliseconds got mixed up)
2016-06-30 21:25:07 +02:00
LIBSYSTEMD_231 {
global:
sd_event_get_iteration;
} LIBSYSTEMD_230;
sd-bus: add a "recursive" mode to sd_bus_track This adds an optional "recursive" counting mode to sd_bus_track. If enabled adding the same name multiple times to an sd_bus_track object is counted individually, so that it also has to be removed the same number of times before it is gone again from the tracking object. This functionality is useful for implementing local ref counted objects that peers make take references on.
2016-08-15 14:58:09 +02:00
LIBSYSTEMD_232 {
global:
sd_bus_track_set_recursive;
sd_bus_track_get_recursive;
sd_bus_track_count_name;
sd_bus_track_count_sender;
sd-bus: optionally, exit process or event loop on disconnect Old libdbus has a feature that the process is terminated whenever the the bus connection receives a disconnect. This is pretty useful on desktop apps (where a disconnect indicates session termination), as well as on command line apps (where we really shouldn't stay hanging in most cases if dbus daemon goes down). Add a similar feature to sd-bus, but make it opt-in rather than opt-out, like it is on libdbus. Also, if the bus is attached to an event loop just exit the event loop rather than the the whole process.
2016-08-22 17:19:12 +02:00
sd_bus_set_exit_on_disconnect;
sd_bus_get_exit_on_disconnect;
core: add "invocation ID" concept to service manager This adds a new invocation ID concept to the service manager. The invocation ID identifies each runtime cycle of a unit uniquely. A new randomized 128bit ID is generated each time a unit moves from and inactive to an activating or active state. The primary usecase for this concept is to connect the runtime data PID 1 maintains about a service with the offline data the journal stores about it. Previously we'd use the unit name plus start/stop times, which however is highly racy since the journal will generally process log data after the service already ended. The "invocation ID" kinda matches the "boot ID" concept of the Linux kernel, except that it applies to an individual unit instead of the whole system. The invocation ID is passed to the activated processes as environment variable. It is additionally stored as extended attribute on the cgroup of the unit. The latter is used by journald to automatically retrieve it for each log logged message and attach it to the log entry. The environment variable is very easily accessible, even for unprivileged services. OTOH the extended attribute is only accessible to privileged processes (this is because cgroupfs only supports the "trusted." xattr namespace, not "user."). The environment variable may be altered by services, the extended attribute may not be, hence is the better choice for the journal. Note that reading the invocation ID off the extended attribute from journald is racy, similar to the way reading the unit name for a logging process is. This patch adds APIs to read the invocation ID to sd-id128: sd_id128_get_invocation() may be used in a similar fashion to sd_id128_get_boot(). PID1's own logging is updated to always include the invocation ID when it logs information about a unit. A new bus call GetUnitByInvocationID() is added that allows retrieving a bus path to a unit by its invocation ID. The bus path is built using the invocation ID, thus providing a path for referring to a unit that is valid only for the current runtime cycleof it. Outlook for the future: should the kernel eventually allow passing of cgroup information along AF_UNIX/SOCK_DGRAM messages via a unique cgroup id, then we can alter the invocation ID to be generated as hash from that rather than entirely randomly. This way we can derive the invocation race-freely from the messages.
2016-08-30 23:18:46 +02:00
sd_id128_get_invocation;
sd-bus: add a "recursive" mode to sd_bus_track This adds an optional "recursive" counting mode to sd_bus_track. If enabled adding the same name multiple times to an sd_bus_track object is counted individually, so that it also has to be removed the same number of times before it is gone again from the tracking object. This functionality is useful for implementing local ref counted objects that peers make take references on.
2016-08-15 14:58:09 +02:00
} LIBSYSTEMD_231;
sd-id128: add new sd_id128_get_machine_app_specific() API This adds an API for retrieving an app-specific machine ID to sd-id128. Internally it calculates HMAC-SHA256 with an 128bit app-specific ID as payload and the machine ID as key. (An alternative would have been to use siphash for this, which is also cryptographically strong. However, as it only generates 64bit hashes it's not an obvious choice for generating 128bit IDs.) Fixes: #4667
2016-11-17 17:07:46 +01:00
LIBSYSTEMD_233 {
global:
sd_id128_get_machine_app_specific;
Add sd_is_socket_sockaddr (#4885) Fixes #1188.
2016-12-14 11:51:26 +01:00
sd_is_socket_sockaddr;
sd-id128: add new sd_id128_get_machine_app_specific() API This adds an API for retrieving an app-specific machine ID to sd-id128. Internally it calculates HMAC-SHA256 with an 128bit app-specific ID as payload and the machine ID as key. (An alternative would have been to use siphash for this, which is also cryptographically strong. However, as it only generates 64bit hashes it's not an obvious choice for generating 128bit IDs.) Fixes: #4667
2016-11-17 17:07:46 +01:00
} LIBSYSTEMD_232;
Export sd_bus_message_append_ap. It is renamed to sd_bus_message_appendv to follow systemd naming conventions. (#5753) Moreover, man page for sd_bus_message_append is updated with reference to new exposed function. Makefile-man is updated too, to reflect new alias.
2017-04-25 09:32:24 +02:00
LIBSYSTEMD_234 {
global:
sd_bus_message_appendv;
} LIBSYSTEMD_233;
Add sd_bus_message_new and sd_bus_message_seal as public functions (#6609)
2017-10-30 16:08:46 +01:00
LIBSYSTEMD_236 {
global:
sd_bus_message_new;
sd_bus_message_seal;
} LIBSYSTEMD_234;
sd-bus: optionally, use inotify to wait for bus sockets to appear This adds a "watch-bind" feature to sd-bus connections. If set and the AF_UNIX socket we are connecting to doesn't exist yet, we'll establish an inotify watch instead, and wait for the socket to appear. In other words, a missing AF_UNIX just makes connecting slower. This is useful for daemons such as networkd or resolved that shall be able to run during early-boot, before dbus-daemon is up, and want to connect to dbus-daemon as soon as it becomes ready.
2017-12-15 22:24:52 +01:00
LIBSYSTEMD_237 {
global:
sd_bus_set_watch_bind;
sd_bus_get_watch_bind;
sd-bus: add APIs to request/release names asynchronously They do the same thing as their synchronous counterparts, but only enqueue the operation, thus removing synchronization points during service initialization. If the callback function is passed as NULL we'll fallback to generic implementations of the reply handlers, that terminate the connection if the requested name cannot be acquired, under the assumption that not being able to acquire the name is a technical problem.
2017-12-18 20:10:13 +01:00
sd_bus_request_name_async;
sd_bus_release_name_async;
sd-bus: add asynchronous version of sd_bus_match() We usually enqueue a number of these calls on each service initialization. Let's do this asynchronously, and thus remove synchronization points. This improves both performance behaviour and reduces the chances to deadlock.
2017-12-18 21:37:03 +01:00
sd_bus_add_match_async;
sd-bus: add new API sd_bus_match_signal() + sd_bus_match_signal_asnyc() These are convenience helpers that hide the match string logic (which we probably should never have exposed), and instead just takes regular C arguments.
2017-12-18 21:52:50 +01:00
sd_bus_match_signal;
sd_bus_match_signal_async;
sd-bus: add new sd_bus_is_ready() API This new call is much light sd_bus_is_open(), but returns true only if the connection is fully set up, i.e. after we finished with the authentication and Hello() phase. This API is useful for clients in particular when using the "watch_bind" feature, as that way it can be determined in advance whether it makes sense to sync on some operation.
2017-12-19 15:47:09 +01:00
sd_bus_is_ready;
sd-bus: add new sd_bus_set_connected_signal() API With this new API sd-bus can synthesize a local "Connected" signal when the connection is fully established. It mirrors the local "Disconnected" signal that is already generated when the connection is terminated. This is useful to be notified when connection setup is done, in order to start method calls then, in particular when using "slow" connection methods (for example slow TCP, or most importantly the "watch_bind" inotify logic). Note that one could also use hook into the initial NameAcquired signal received from the bus broker, but that scheme works only if we actually connect to a bus. The benefit of "Connected" OTOH is that it works with any kind of connection. Ideally, we'd just generate this message unconditionally, but in order not to break clients that do not expect this message it is opt-in.
2017-12-19 15:50:05 +01:00
sd_bus_set_connected_signal;
sd_bus_get_connected_signal;
sd-bus: add API to optionally set a sender field on all outgoing messages This is useful on direct connections to generate messages with valid sender fields. This is particularly useful for services that are accessible both through direct connections and the broker, as it allows clients to install matches on the sender service name, and they work the same in both cases.
2017-12-20 19:41:06 +01:00
sd_bus_set_sender;
sd_bus_get_sender;
sd_bus_message_set_sender;
Add fd close support to sd_event_source It is often the case that a file descriptor and its corresponding IO sd_event_source share a life span. When this is the case, developers will have to unref the event source and close the file descriptor. Instead, we can just have the event source take ownership of the file descriptor and close it when the event source is freed. This is especially useful when combined with cleanup attributes and sd_event_source_unrefp(). This patch adds two new public functions: sd_event_source_get_io_fd_own() sd_event_source_set_io_fd_own()
2018-01-24 15:45:48 +01:00
sd_event_source_get_io_fd_own;
sd_event_source_set_io_fd_own;
sd-bus: optionally, use inotify to wait for bus sockets to appear This adds a "watch-bind" feature to sd-bus connections. If set and the AF_UNIX socket we are connecting to doesn't exist yet, we'll establish an inotify watch instead, and wait for the socket to appear. In other words, a missing AF_UNIX just makes connecting slower. This is useful for daemons such as networkd or resolved that shall be able to run during early-boot, before dbus-daemon is up, and want to connect to dbus-daemon as soon as it becomes ready.
2017-12-15 22:24:52 +01:00
} LIBSYSTEMD_236;
sd-bus: add APIs to query the current read and write queue size
2018-02-13 18:27:05 +01:00
LIBSYSTEMD_238 {
global:
sd_bus_get_n_queued_read;
sd_bus_get_n_queued_write;
} LIBSYSTEMD_237;
sd-bus: allow description to be set for system/user busses (#8594) sd_bus_open/sd_bus_open_system/sd_bus_open_user are convenient, but don't allow the description to be set. After they return, the bus is is already started, and sd_bus_set_description() fails with -EBUSY. It would be possible to allow sd_bus_set_description() to update the description "live", but messages are already emitted from sd_bus_open functions, so it's better to allow the description to be set in sd_bus_open/sd_bus_open_system/sd_bus_open_user. Fixes message like: Bus n/a: changing state UNSET → OPENING
2018-03-29 16:14:11 +02:00
LIBSYSTEMD_239 {
global:
sd_bus_open_with_description;
sd_bus_open_user_with_description;
sd_bus_open_system_with_description;
sd-bus: add new sd_bus_slot_set_floating() call This new call allows explicit control of the "floating" state of a bus slot object. This is useful for creating a bus slot object first, retaining a reference to it, using it for making changes to the slot object (for example, set a description) and then handing it over to sd-bus for lifecycle management. It's also useful to fix #8551.
2018-05-30 16:29:33 +02:00
sd_bus_slot_get_floating;
sd_bus_slot_set_floating;
bus: optionally call a callbacks for cleanup This adds a function sd_bus_slot_set_destroy_callback() to set a function which can free userdata or perform other cleanups. sd_bus_slot_get_destory_callback() queries the callback, and is included for completeness. Without something like this, for floating asynchronous callbacks, which might be called or not, depending on the sequence of events, it's hard to perform resource cleanup. The alternative would be to always perform the cleanup from the caller too, but that requires more coordination and keeping of some shared state. It's nicer to keep the cleanup contained between the callback and the function that requests the callback.
2018-06-06 11:07:02 +02:00
sd_bus_slot_get_destroy_callback;
sd_bus_slot_set_destroy_callback;
sd-bus: also add destroy callbacks to sd_bus_track objects This augments previous work for this for sd_bus_slot objects, and adds the same concept to sd_bus_track objects, too.
2018-06-07 12:29:52 +02:00
sd_bus_track_get_destroy_callback;
sd_bus_track_set_destroy_callback;
sd-event: add new API for subscribing to inotify events This adds a new call sd_event_add_inotify() which allows watching for inotify events on specified paths. sd-event will try to minimize the number of inotify fds allocated, and will try to add file watches to the same inotify fd objects as far as that's possible. Doing this kind of inotify object should optimize behaviour in programs that watch a limited set of mostly independent files as in most cases a single inotify object will suffice for watching all files. Traditionally, this kind of coalescing logic (i.e. that multiple event sources are implemented on top of a single inotify object) was very hard to do, as the inotify API had serious limitations: it only allowed adding watches by path, and would implicitly merge watches installed on the same node via different path, without letting the caller know about whether such merging took place or not. With the advent of O_PATH this issue can be dealt with to some point: instead of adding a path to watch to an inotify object with inotify_add_watch() right away, we can open the path with O_PATH first, call fstat() on the fd, and check the .st_dev/.st_ino fields of that against a list of watches we already have in place. If we find one we know that the inotify_add_watch() will update the watch mask of the existing watch, otherwise it will create a new watch. To make this race-free we use inotify_add_watch() on the /proc/self/fd/ path of the O_PATH fd, instead of the original path, so that we do the checking and watch updating with guaranteed the same inode. This approach let's us deal safely with inodes that may appear under various different paths (due to symlinks, hardlinks, bind mounts, fs namespaces). However it's not a perfect solution: currently the kernel has no API for changing the watch mask of an existing watch -- unless you have a path or fd to the original inode. This means we can "merge" the watches of the same inode of multiple event sources correctly, but we cannot "unmerge" it again correctly in many cases, as access to the original inode might have been lost, due to renames, mount/unmount, or deletions. We could in theory always keep open an O_PATH fd of the inode to watch so that we can change the mask anytime we want, but this is highly problematics, as it would consume too many fds (and in fact the scarcity of fds is the reason why watch descriptors are a separate concepts from fds) and would keep the backing mounts busy (wds do not keep mounts busy, fds do). The current implemented approach to all this: filter in userspace and accept that the watch mask on some inode might be higher than necessary due to earlier installed event sources that might have ceased to exist. This approach while ugly shouldn't be too bad for most cases as the same inodes are probably wacthed for the same masks in most implementations. In order to implement priorities correctly a seperate inotify object is allocated for each priority that is used. This way we get separate per-priority event queues, of which we never dequeue more than a few events at a time. Fixes: #3982
2018-05-28 16:26:50 +02:00
sd_event_add_inotify;
sd_event_source_get_inotify_mask;
sd-event: add destroy callback logic to sd-event too This adds what has been added to sd_bus_slot and sd_bus_track to sd_event too.
2018-06-07 12:40:35 +02:00
sd_event_source_set_destroy_callback;
sd_event_source_get_destroy_callback;
sd-bus: allow description to be set for system/user busses (#8594) sd_bus_open/sd_bus_open_system/sd_bus_open_user are convenient, but don't allow the description to be set. After they return, the bus is is already started, and sd_bus_set_description() fails with -EBUSY. It would be possible to allow sd_bus_set_description() to update the description "live", but messages are already emitted from sd_bus_open functions, so it's better to allow the description to be set in sd_bus_open/sd_bus_open_system/sd_bus_open_user. Fixes message like: Bus n/a: changing state UNSET → OPENING
2018-03-29 16:14:11 +02:00
} LIBSYSTEMD_238;
sd-bus: publicize sd_bus_message_readv() The D-Bus library supplies a va_list variant of `sd_bus_message_append()` called `sd_bus_message_appendv()`, but failed to provide a va_list variant of its opposite, `sd_bus_message_read()`. This commit publicizes a previously static function as `sd_bus_message_readv()`.
2018-06-15 10:18:07 +02:00
LIBSYSTEMD_240 {
libsystemd: add missing 'global' specifier in libsystemd.sym
2018-09-25 13:58:24 +02:00
global:
sd-bus: publicize sd_bus_message_readv() The D-Bus library supplies a va_list variant of `sd_bus_message_append()` called `sd_bus_message_appendv()`, but failed to provide a va_list variant of its opposite, `sd_bus_message_read()`. This commit publicizes a previously static function as `sd_bus_message_readv()`.
2018-06-15 10:18:07 +02:00
sd_bus_message_readv;
sd-bus: make BUS_DEFAULT_TIMEOUT configurable This adds sd_bus_{get,set}_method_call_timeout(). If the timeout is not set or set to 0, then the timeout value is parsed from $SYSTEMD_BUS_TIMEOUT= environment variable. If the environment variable is not set, then built-in timeout is used.
2018-07-13 10:38:47 +02:00
sd_bus_set_method_call_timeout;
sd_bus_get_method_call_timeout;
libsystemd: export all functions in sd-device.h sd-device.h is now also installed in /usr/include/systemd.
2018-09-30 19:59:07 +02:00
sd_device_ref;
sd_device_unref;
sd_device_new_from_syspath;
sd_device_new_from_devnum;
sd_device_new_from_subsystem_sysname;
sd_device_new_from_device_id;
sd_device_get_parent;
sd_device_get_parent_with_subsystem_devtype;
sd_device_get_syspath;
sd_device_get_subsystem;
sd_device_get_devtype;
sd_device_get_devnum;
sd_device_get_ifindex;
sd_device_get_driver;
sd_device_get_devpath;
sd_device_get_devname;
sd_device_get_sysname;
sd_device_get_sysnum;
sd_device_get_is_initialized;
sd_device_get_usec_since_initialized;
sd_device_get_tag_first;
sd_device_get_tag_next;
sd_device_get_devlink_first;
sd_device_get_devlink_next;
sd_device_get_property_first;
sd_device_get_property_next;
sd_device_get_sysattr_first;
sd_device_get_sysattr_next;
sd_device_has_tag;
sd_device_get_property_value;
sd_device_get_sysattr_value;
sd_device_set_sysattr_value;
sd_device_enumerator_new;
sd_device_enumerator_ref;
sd_device_enumerator_unref;
sd_device_enumerator_get_device_first;
sd_device_enumerator_get_device_next;
sd_device_enumerator_get_subsystem_first;
sd_device_enumerator_get_subsystem_next;
sd_device_enumerator_add_match_subsystem;
sd_device_enumerator_add_match_sysattr;
sd_device_enumerator_add_match_property;
sd_device_enumerator_add_match_sysname;
sd_device_enumerator_add_match_tag;
sd_device_enumerator_add_match_parent;
sd_device_enumerator_allow_uninitialized;
sd_device_unrefp;
sd_device_enumerator_unrefp;
libsystemd: export all functions in sd-hwdb.h sd-hwdb.h is now also installed in /usr/include/systemd.
2018-09-30 20:36:51 +02:00
sd_hwdb_ref;
sd_hwdb_unref;
sd_hwdb_new;
sd_hwdb_get;
sd_hwdb_seek;
sd_hwdb_enumerate;
sd_hwdb_unrefp;
sd-id128: add sd_id128_get_boot_app_specific()
2018-10-02 14:25:24 +02:00
sd_id128_get_boot_app_specific;
sd-bus: publicize sd_bus_message_readv() The D-Bus library supplies a va_list variant of `sd_bus_message_append()` called `sd_bus_message_appendv()`, but failed to provide a va_list variant of its opposite, `sd_bus_message_read()`. This commit publicizes a previously static function as `sd_bus_message_readv()`.
2018-06-15 10:18:07 +02:00
} LIBSYSTEMD_239;