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| author | Lennart Poettering <lennart@poettering.net> | 2014-01-22 10:57:12 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-01-22 11:19:26 +0100 |
| commit | 6a0e376c1cd303ff09777e5d18f070fe43e6b915 (patch) | |
| tree | 04001242fbab20b73eb24971b93111c3065cc077 /src/libsystemd/sd-bus/bus-message.c | |
| parent | d6f116a7b18f8bd3c6507c803217991235c7f1bb (diff) | |
bus: add API for querying the kdbus message sequence number
Diffstat (limited to 'src/libsystemd/sd-bus/bus-message.c')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-message.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c index 1a2039b8cd..0c3913e2b0 100644 --- a/src/libsystemd/sd-bus/bus-message.c +++ b/src/libsystemd/sd-bus/bus-message.c @@ -898,6 +898,15 @@ _public_ int sd_bus_message_get_realtime_timestamp(sd_bus_message *m, uint64_t * return 0; } +_public_ int sd_bus_message_get_seqnum(sd_bus_message *m, uint64_t *seqnum) { + assert_return(m, -EINVAL); + assert_return(seqnum, -EINVAL); + assert_return(m->seqnum > 0, -ENODATA); + + *seqnum = m->seqnum; + return 0; +} + _public_ sd_bus_creds *sd_bus_message_get_creds(sd_bus_message *m) { assert_return(m, NULL); |