fileio: fix MIN/MAX mixup (#3896)

[elogind.git] / src / shared / bus-util.c

diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c
index def4324891ef4054a7de60fc62ecf9207f1c4b8c..5ea4e56087d3fd01b6310652a80dff2379db21d8 100644 (file)
--- a/src/shared/bus-util.c
+++ b/src/shared/bus-util.c
@@ -1052,7 +1052,7 @@ static int map_basic(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_
 
         case SD_BUS_TYPE_BOOLEAN: {
                 unsigned b;
-                bool *p = userdata;
+                int *p = userdata;
 
                 r = sd_bus_message_read_basic(m, type, &b);
                 if (r < 0)
@@ -1089,6 +1089,19 @@ static int map_basic(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_
                 break;
         }
 
+        case SD_BUS_TYPE_DOUBLE: {
+                double d;
+                double *p = userdata;
+
+                r = sd_bus_message_read_basic(m, type, &d);
+                if (r < 0)
+                        break;
+
+                *p = d;
+
+                break;
+        }
+
         default:
                 break;
         }
@@ -1506,40 +1519,6 @@ int bus_path_decode_unique(const char *path, const char *prefix, char **ret_send
 }
 #endif // 0
 
-bool is_kdbus_wanted(void) {
-        _cleanup_free_ char *value = NULL;
-#ifdef ENABLE_KDBUS
-        const bool configured = true;
-#else
-        const bool configured = false;
-#endif
-
-        int r;
-
-        if (get_proc_cmdline_key("kdbus", NULL) > 0)
-                return true;
-
-        r = get_proc_cmdline_key("kdbus=", &value);
-        if (r <= 0)
-                return configured;
-
-        return parse_boolean(value) == 1;
-}
-
-bool is_kdbus_available(void) {
-        _cleanup_close_ int fd = -1;
-        struct kdbus_cmd cmd = { .size = sizeof(cmd), .flags = KDBUS_FLAG_NEGOTIATE };
-
-        if (!is_kdbus_wanted())
-                return false;
-
-        fd = open("/sys/fs/kdbus/control", O_RDWR | O_CLOEXEC | O_NONBLOCK | O_NOCTTY);
-        if (fd < 0)
-                return false;
-
-        return ioctl(fd, KDBUS_CMD_BUS_MAKE, &cmd) >= 0;
-}
-
 #if 0 /// UNNEEDED by elogind
 int bus_property_get_rlimit(
                 sd_bus *bus,