diff options
| author | Lennart Poettering <lennart@poettering.net> | 2018-02-13 18:27:05 +0100 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2018-05-30 07:59:08 +0200 |
| commit | 1a07732212ebf11d6f517efb3721dfc00aef6fe0 (patch) | |
| tree | e2a3819a42e044f514061761821a459bf189f9ce /src | |
| parent | d177b5ffe6a5a5273d8e075dca1716cc926839c4 (diff) | |
sd-bus: add APIs to query the current read and write queue size
Diffstat (limited to 'src')
| -rw-r--r-- | src/libelogind/libelogind.sym | 6 | ||||
| -rw-r--r-- | src/libelogind/sd-bus/sd-bus.c | 20 |
2 files changed, 26 insertions, 0 deletions
diff --git a/src/libelogind/libelogind.sym b/src/libelogind/libelogind.sym index 107f5d14b..8343864bf 100644 --- a/src/libelogind/libelogind.sym +++ b/src/libelogind/libelogind.sym @@ -555,3 +555,9 @@ global: sd_event_source_get_io_fd_own; sd_event_source_set_io_fd_own; } LIBSYSTEMD_236; + +LIBSYSTEMD_238 { +global: + sd_bus_get_n_queued_read; + sd_bus_get_n_queued_write; +} LIBSYSTEMD_237; diff --git a/src/libelogind/sd-bus/sd-bus.c b/src/libelogind/sd-bus/sd-bus.c index 157f0ed25..c42af08dd 100644 --- a/src/libelogind/sd-bus/sd-bus.c +++ b/src/libelogind/sd-bus/sd-bus.c @@ -4119,3 +4119,23 @@ _public_ int sd_bus_get_sender(sd_bus *bus, const char **ret) { *ret = bus->patch_sender; return 0; } + +_public_ int sd_bus_get_n_queued_read(sd_bus *bus, uint64_t *ret) { + assert_return(bus, -EINVAL); + assert_return(bus = bus_resolve(bus), -ENOPKG); + assert_return(!bus_pid_changed(bus), -ECHILD); + assert_return(ret, -EINVAL); + + *ret = bus->rqueue_size; + return 0; +} + +_public_ int sd_bus_get_n_queued_write(sd_bus *bus, uint64_t *ret) { + assert_return(bus, -EINVAL); + assert_return(bus = bus_resolve(bus), -ENOPKG); + assert_return(!bus_pid_changed(bus), -ECHILD); + assert_return(ret, -EINVAL); + + *ret = bus->wqueue_size; + return 0; +} |