diff options
Diffstat (limited to 'src/bus-proxyd/proxy.c')
| -rw-r--r-- | src/bus-proxyd/proxy.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/bus-proxyd/proxy.c b/src/bus-proxyd/proxy.c index c0055d3788..189ee969c7 100644 --- a/src/bus-proxyd/proxy.c +++ b/src/bus-proxyd/proxy.c @@ -144,6 +144,10 @@ static int proxy_create_local(Proxy *p, int in_fd, int out_fd, bool negotiate_fd return 0; } +/* + * dbus-1 clients receive NameOwnerChanged and directed signals without + * subscribing to them; install the matches to receive them on kdbus. + */ static int proxy_prepare_matches(Proxy *p) { _cleanup_free_ char *match = NULL; const char *unique; @@ -189,6 +193,20 @@ static int proxy_prepare_matches(Proxy *p) { if (r < 0) return log_error_errno(r, "Failed to add match for NameAcquired: %m"); + free(match); + match = strjoin("type='signal'," + "destination='", + unique, + "'", + NULL); + if (!match) + return log_oom(); + + r = sd_bus_add_match(p->destination_bus, NULL, match, NULL, NULL); + if (r < 0) + log_error_errno(r, "Failed to add match for directed signals: %m"); + /* FIXME: temporarily ignore error to support older kdbus versions */ + return 0; } |