/* We don't know whether the bus is trusted or not, so better
* be safe, and authenticate everything */
b->trusted = false;
- b->attach_flags |= KDBUS_ATTACH_CAPS | KDBUS_ATTACH_CREDS | KDBUS_ATTACH_PIDS;
+ b->attach_flags |= KDBUS_ATTACH_CAPS | KDBUS_ATTACH_CREDS;
+ b->creds_mask |= SD_BUS_CREDS_UID | SD_BUS_CREDS_EUID | SD_BUS_CREDS_EFFECTIVE_CAPS;
r = sd_bus_start(b);
if (r < 0)
if (e)
return sd_bus_set_address(b, e);
- return sd_bus_set_address(b, DEFAULT_SYSTEM_BUS_PATH);
+ return sd_bus_set_address(b, DEFAULT_SYSTEM_BUS_ADDRESS);
}
_public_ int sd_bus_open_system(sd_bus **ret) {
* need the caller's UID and capability set for that. */
b->trusted = false;
b->attach_flags |= KDBUS_ATTACH_CAPS | KDBUS_ATTACH_CREDS;
+ b->creds_mask |= SD_BUS_CREDS_UID | SD_BUS_CREDS_EUID | SD_BUS_CREDS_EFFECTIVE_CAPS;
r = sd_bus_start(b);
if (r < 0)
return -ENOMEM;
#ifdef ENABLE_KDBUS
- (void) asprintf(&b->address, KERNEL_USER_BUS_FMT ";" UNIX_USER_BUS_FMT, getuid(), ee);
+ (void) asprintf(&b->address, KERNEL_USER_BUS_ADDRESS_FMT ";" UNIX_USER_BUS_ADDRESS_FMT, getuid(), ee);
#else
- (void) asprintf(&b->address, UNIX_USER_BUS_FMT, ee);
+ (void) asprintf(&b->address, UNIX_USER_BUS_ADDRESS_FMT, ee);
#endif
} else {
#ifdef ENABLE_KDBUS
- (void) asprintf(&b->address, KERNEL_USER_BUS_FMT, getuid());
+ (void) asprintf(&b->address, KERNEL_USER_BUS_ADDRESS_FMT, getuid());
#else
return -ECONNREFUSED;
#endif
bus->bus_client = true;
bus->trusted = false;
+ bus->is_system = true;
r = sd_bus_start(bus);
if (r < 0)
bus->bus_client = true;
bus->trusted = false;
+ bus->is_system = true;
r = sd_bus_start(bus);
if (r < 0)
return r;
}
+static void bus_message_set_sender_local(sd_bus *bus, sd_bus_message *m) {
+ assert(bus);
+ assert(m);
+
+ m->sender = m->creds.unique_name = (char*) "org.freedesktop.DBus.Local";
+ m->creds.well_known_names_local = true;
+ m->creds.mask |= (SD_BUS_CREDS_UNIQUE_NAME|SD_BUS_CREDS_WELL_KNOWN_NAMES) & bus->creds_mask;
+}
+
static int process_closing(sd_bus *bus, sd_bus_message **ret) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
struct reply_callback *c;
if (r < 0)
return r;
- m->sender = "org.freedesktop.DBus.Local";
+ bus_message_set_sender_local(bus, m);
r = bus_seal_synthetic_message(bus, m);
if (r < 0)
return r;
}
+
+_public_ int sd_bus_get_scope(sd_bus *bus, const char **scope) {
+ int r;
+
+ assert_return(bus, -EINVAL);
+ assert_return(scope, -EINVAL);
+ assert_return(!bus_pid_changed(bus), -ECHILD);
+
+ if (bus->is_kernel) {
+ _cleanup_free_ char *n = NULL;
+ const char *dash;
+
+ r = bus_kernel_get_bus_name(bus, &n);
+ if (r < 0)
+ return r;
+
+ if (streq(n, "0-system")) {
+ *scope = "system";
+ return 1;
+ }
+
+ dash = strchr(n, '-');
+ if (streq(dash, "-user")) {
+ *scope = "user";
+ return 1;
+ }
+ }
+
+ if (bus->is_user) {
+ *scope = "user";
+ return 1;
+ }
+
+ if (bus->is_system) {
+ *scope = "system";
+ return 1;
+ }
+
+ return -ENODATA;
+}