sd-bus: make sure bus_map_all_properties() handle booleans right

sd-bus generally exposes bools as "int" instead of "bool" in the public API.
This is relevant when unmarshaling booleans, as the relevant functions expect
an int* pointer and no bool* pointer. Since sizeof(bool) is not necessarily the
same as sizeof(int) this is problematic and might result in memory corruption.

Let's fix this, and make sure bus_map_all_properties() handles booleans as
ints, as the rest of sd-bus, and make all users of it expect the right thing.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index 0fc2720b43..0fc33cf541 100644
--- a/src/login/loginctl.c
+++ b/src/login/loginctl.c
@@ -290,7 +290,7 @@ typedef struct SessionStatusInfo {
         char *seat;
         char *tty;
         char *display;
-        bool remote;
+        int remote;
         char *remote_host;
         char *remote_user;
         char *service;
@@ -304,7 +304,7 @@ typedef struct SessionStatusInfo {
 
 typedef struct UserStatusInfo {
         uid_t uid;
-        bool linger;
+        int linger;
         char *name;
         struct dual_timestamp timestamp;
         char *state;