diff options
| -rw-r--r-- | src/libsystemd/sd-bus/bus-control.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/libsystemd/sd-bus/bus-control.c b/src/libsystemd/sd-bus/bus-control.c index b887d32579..0027ad36c4 100644 --- a/src/libsystemd/sd-bus/bus-control.c +++ b/src/libsystemd/sd-bus/bus-control.c @@ -556,12 +556,14 @@ static int bus_populate_creds_from_items(sd_bus *bus, break; case KDBUS_ITEM_AUDIT: - m = (SD_BUS_CREDS_AUDIT_SESSION_ID | SD_BUS_CREDS_AUDIT_LOGIN_UID) & mask; + if (mask & SD_BUS_CREDS_AUDIT_SESSION_ID && (uint32_t) item->audit.sessionid != (uint32_t) -1) { + c->audit_session_id = (uint32_t) item->audit.sessionid; + c->mask |= SD_BUS_CREDS_AUDIT_SESSION_ID; + } - if (m) { - c->audit_session_id = item->audit.sessionid; - c->audit_login_uid = item->audit.loginuid; - c->mask |= m; + if (mask & SD_BUS_CREDS_AUDIT_LOGIN_UID && (uid_t) item->audit.loginuid != (uid_t) -1) { + c->audit_login_uid = (uid_t) item->audit.loginuid; + c->mask |= SD_BUS_CREDS_AUDIT_LOGIN_UID; } break; |