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bus: add calls to query attached objects

This commit is contained in:
Lennart Poettering 2013-11-22 01:21:59 +01:00
parent f00c31213a
commit 2be441769f
4 changed files with 17 additions and 0 deletions
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6
src/libsystemd-bus/bus-message.c
View File

@ -4468,3 +4468,9 @@ _public_ int sd_bus_message_verify_type(sd_bus_message *m, char type, const char
return 1;
}
_public_ sd_bus *sd_bus_message_get_bus(sd_bus_message *m) {
assert_return(m, NULL);
return m->bus;
}

2
src/libsystemd-bus/libsystemd-bus.sym
View File

@ -54,6 +54,7 @@ global:
sd_bus_get_tid;
sd_bus_attach_event;
sd_bus_detach_event;
sd_bus_get_event;
sd_bus_add_filter;
sd_bus_remove_filter;
sd_bus_add_match;
@ -94,6 +95,7 @@ global:
sd_bus_message_get_sender;
sd_bus_message_get_error;
sd_bus_message_get_errno;
sd_bus_message_get_bus;
sd_bus_message_get_monotonic_timestamp;
sd_bus_message_get_realtime_timestamp;
sd_bus_message_get_uid;

6
src/libsystemd-bus/sd-bus.c
View File

@ -2658,6 +2658,12 @@ _public_ int sd_bus_detach_event(sd_bus *bus) {
return 0;
}
_public_ sd_event* sd_bus_get_event(sd_bus *bus) {
assert_return(bus, NULL);
return bus->event;
}
_public_ sd_bus_message* sd_bus_get_current(sd_bus *bus) {
assert_return(bus, NULL);

3
src/systemd/sd-bus.h
View File

@ -111,6 +111,7 @@ int sd_bus_get_tid(sd_bus *bus, pid_t *tid);
int sd_bus_attach_event(sd_bus *bus, sd_event *e, int priority);
int sd_bus_detach_event(sd_bus *bus);
sd_event *sd_bus_get_event(sd_bus *bus);
int sd_bus_add_filter(sd_bus *bus, sd_bus_message_handler_t callback, void *userdata);
int sd_bus_remove_filter(sd_bus *bus, sd_bus_message_handler_t callback, void *userdata);
@ -163,6 +164,8 @@ const char *sd_bus_message_get_sender(sd_bus_message *m);
const sd_bus_error *sd_bus_message_get_error(sd_bus_message *m);
int sd_bus_message_get_errno(sd_bus_message *m);
sd_bus* sd_bus_message_get_bus(sd_bus_message *m);
int sd_bus_message_get_monotonic_timestamp(sd_bus_message *m, uint64_t *usec);
int sd_bus_message_get_realtime_timestamp(sd_bus_message *m, uint64_t *usec);
int sd_bus_message_get_uid(sd_bus_message *m, uid_t *uid);