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-rw-r--r--src/shared/bus-util.c78
1 files changed, 39 insertions, 39 deletions
diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c
index 52410999cf..e2a216a5cc 100644
--- a/src/shared/bus-util.c
+++ b/src/shared/bus-util.c
@@ -1016,19 +1016,19 @@ static int map_basic(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_
return r;
switch (type) {
+
case SD_BUS_TYPE_STRING: {
- const char *s;
char **p = userdata;
+ const char *s;
r = sd_bus_message_read_basic(m, type, &s);
if (r < 0)
- break;
+ return r;
if (isempty(s))
- break;
+ s = NULL;
- r = free_and_strdup(p, s);
- break;
+ return free_and_strdup(p, s);
}
case SD_BUS_TYPE_ARRAY: {
@@ -1037,13 +1037,12 @@ static int map_basic(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_
r = bus_message_read_strv_extend(m, &l);
if (r < 0)
- break;
+ return r;
strv_free(*p);
*p = l;
l = NULL;
-
- break;
+ return 0;
}
case SD_BUS_TYPE_BOOLEAN: {
@@ -1052,57 +1051,48 @@ static int map_basic(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_
r = sd_bus_message_read_basic(m, type, &b);
if (r < 0)
- break;
+ return r;
*p = b;
-
- break;
+ return 0;
}
+ case SD_BUS_TYPE_INT32:
case SD_BUS_TYPE_UINT32: {
- uint32_t u;
- uint32_t *p = userdata;
+ uint32_t u, *p = userdata;
r = sd_bus_message_read_basic(m, type, &u);
if (r < 0)
- break;
+ return r;
*p = u;
-
- break;
+ return 0;
}
+ case SD_BUS_TYPE_INT64:
case SD_BUS_TYPE_UINT64: {
- uint64_t t;
- uint64_t *p = userdata;
+ uint64_t t, *p = userdata;
r = sd_bus_message_read_basic(m, type, &t);
if (r < 0)
- break;
+ return r;
*p = t;
-
- break;
+ return 0;
}
case SD_BUS_TYPE_DOUBLE: {
- double d;
- double *p = userdata;
+ double d, *p = userdata;
r = sd_bus_message_read_basic(m, type, &d);
if (r < 0)
- break;
+ return r;
*p = d;
+ return 0;
+ }}
- break;
- }
-
- default:
- break;
- }
-
- return r;
+ return -EOPNOTSUPP;
}
int bus_message_map_all_properties(
@@ -1240,12 +1230,13 @@ int bus_map_all_properties(
return bus_message_map_all_properties(m, map, userdata);
}
-int bus_connect_transport(BusTransport transport, const char *host, bool user, sd_bus **bus) {
+int bus_connect_transport(BusTransport transport, const char *host, bool user, sd_bus **ret) {
+ _cleanup_(sd_bus_unrefp) sd_bus *bus = NULL;
int r;
assert(transport >= 0);
assert(transport < _BUS_TRANSPORT_MAX);
- assert(bus);
+ assert(ret);
assert_return((transport == BUS_TRANSPORT_LOCAL) == !host, -EINVAL);
assert_return(transport == BUS_TRANSPORT_LOCAL || !user, -EOPNOTSUPP);
@@ -1254,25 +1245,34 @@ int bus_connect_transport(BusTransport transport, const char *host, bool user, s
case BUS_TRANSPORT_LOCAL:
if (user)
- r = sd_bus_default_user(bus);
+ r = sd_bus_default_user(&bus);
else
- r = sd_bus_default_system(bus);
+ r = sd_bus_default_system(&bus);
break;
case BUS_TRANSPORT_REMOTE:
- r = sd_bus_open_system_remote(bus, host);
+ r = sd_bus_open_system_remote(&bus, host);
break;
case BUS_TRANSPORT_MACHINE:
- r = sd_bus_open_system_machine(bus, host);
+ r = sd_bus_open_system_machine(&bus, host);
break;
default:
assert_not_reached("Hmm, unknown transport type.");
}
+ if (r < 0)
+ return r;
- return r;
+ r = sd_bus_set_exit_on_disconnect(bus, true);
+ if (r < 0)
+ return r;
+
+ *ret = bus;
+ bus = NULL;
+
+ return 0;
}
int bus_connect_transport_systemd(BusTransport transport, const char *host, bool user, sd_bus **bus) {