diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-11-28 17:50:02 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-11-28 18:42:18 +0100 |
| commit | 5b12334d35eadf1f45cc3d631fd1a2e72ffaea0a (patch) | |
| tree | 55682fbecfeb705adfaf0f78fd76f5c8dc219b1b /src/core/service.c | |
| parent | 70f75a523b16ad495a7791d595ee3eececf75953 (diff) | |
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.
Diffstat (limited to 'src/core/service.c')
| -rw-r--r-- | src/core/service.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/service.c b/src/core/service.c index 5b41c36383..cdbe4c83ee 100644 --- a/src/core/service.c +++ b/src/core/service.c @@ -3673,11 +3673,14 @@ static void service_bus_name_owner_change( s->state == SERVICE_RUNNING || s->state == SERVICE_RELOAD)) { + _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL; pid_t pid; /* Try to acquire PID from bus service */ - r = sd_bus_get_owner_pid(u->manager->api_bus, name, &pid); + r = sd_bus_get_owner_creds(u->manager->api_bus, name, SD_BUS_CREDS_PID, &creds); + if (r >= 0) + r = sd_bus_creds_get_pid(creds, &pid); if (r >= 0) { log_debug_unit(u->id, "%s's D-Bus name %s is now owned by process %u", u->id, name, (unsigned) pid); |