diff options
Diffstat (limited to 'src/libsystemd/sd-bus.c')
| -rw-r--r-- | src/libsystemd/sd-bus.c | 62 |
1 files changed, 38 insertions, 24 deletions
diff --git a/src/libsystemd/sd-bus.c b/src/libsystemd/sd-bus.c index 95d80db240..fa045a6725 100644 --- a/src/libsystemd/sd-bus.c +++ b/src/libsystemd/sd-bus.c @@ -1720,41 +1720,19 @@ int bus_ensure_running(sd_bus *bus) { } } -_public_ int sd_bus_call( +static int bus_call_dbus1( sd_bus *bus, - sd_bus_message *_m, + sd_bus_message *m, uint64_t usec, sd_bus_error *error, sd_bus_message **reply) { - _cleanup_bus_message_unref_ sd_bus_message *m = sd_bus_message_ref(_m); usec_t timeout; uint64_t cookie; unsigned i; int r; - assert_return(bus, -EINVAL); - assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN); - assert_return(m, -EINVAL); - assert_return(m->header->type == SD_BUS_MESSAGE_METHOD_CALL, -EINVAL); - assert_return(!(m->header->flags & BUS_MESSAGE_NO_REPLY_EXPECTED), -EINVAL); - assert_return(!bus_error_is_dirty(error), -EINVAL); - assert_return(!bus_pid_changed(bus), -ECHILD); - - r = bus_ensure_running(bus); - if (r < 0) - return r; - i = bus->rqueue_size; - - r = bus_seal_message(bus, m, usec); - if (r < 0) - return r; - - r = bus_remarshal_message(bus, &m); - if (r < 0) - return r; - r = sd_bus_send(bus, m, &cookie); if (r < 0) return r; @@ -1853,6 +1831,42 @@ _public_ int sd_bus_call( } } +_public_ int sd_bus_call( + sd_bus *bus, + sd_bus_message *_m, + uint64_t usec, + sd_bus_error *error, + sd_bus_message **reply) { + + _cleanup_bus_message_unref_ sd_bus_message *m = sd_bus_message_ref(_m); + int r; + + assert_return(bus, -EINVAL); + assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN); + assert_return(m, -EINVAL); + assert_return(m->header->type == SD_BUS_MESSAGE_METHOD_CALL, -EINVAL); + assert_return(!(m->header->flags & BUS_MESSAGE_NO_REPLY_EXPECTED), -EINVAL); + assert_return(!bus_error_is_dirty(error), -EINVAL); + assert_return(!bus_pid_changed(bus), -ECHILD); + + r = bus_ensure_running(bus); + if (r < 0) + return r; + + r = bus_seal_message(bus, m, usec); + if (r < 0) + return r; + + r = bus_remarshal_message(bus, &m); + if (r < 0) + return r; + + if (bus->is_kernel) + return bus_call_kernel(bus, m, usec, error, reply); + else + return bus_call_dbus1(bus, m, usec, error, reply); +} + _public_ int sd_bus_get_fd(sd_bus *bus) { assert_return(bus, -EINVAL); |