Fix -Werror=declaration-after-statement build failure on Solaris

dbus-sysdeps-unix.c: In function ‘_dbus_read_credentials_socket’:
dbus-sysdeps-unix.c:2061:9: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
         adt_session_data_t *adth = NULL;
         ^

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=102145
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Reviewed-by: Simon McVittie <smcv@collabora.com>

diff --git a/dbus/dbus-sysdeps-unix.c b/dbus/dbus-sysdeps-unix.c
index b7a2650..b2b30f1 100644 (file)
--- a/dbus/dbus-sysdeps-unix.c
+++ b/dbus/dbus-sysdeps-unix.c
@@ -2052,13 +2052,13 @@ _dbus_read_credentials_socket  (DBusSocket       client_fd,
     ucred_t * ucred = NULL;
     if (getpeerucred (client_fd.fd, &ucred) == 0)
       {
+#ifdef HAVE_ADT
+        adt_session_data_t *adth = NULL;
+#endif
         pid_read = ucred_getpid (ucred);
         uid_read = ucred_geteuid (ucred);
 #ifdef HAVE_ADT
         /* generate audit session data based on socket ucred */
-        adt_session_data_t *adth = NULL;
-        adt_export_data_t *data = NULL;
-        size_t size = 0;
         if (adt_start_session (&adth, NULL, 0) || (adth == NULL))
           {
             _dbus_verbose ("Failed to adt_start_session(): %s\n", _dbus_strerror (errno));
@@ -2071,7 +2071,8 @@ _dbus_read_credentials_socket  (DBusSocket       client_fd,
               }
             else
               {
-                size = adt_export_session_data (adth, &data);
+                adt_export_data_t *data = NULL;
+                size_t size = adt_export_session_data (adth, &data);
                 if (size <= 0)
                   {
                     _dbus_verbose ("Failed to adt_export_session_data(): %s\n", _dbus_strerror (errno));