suppress warnings from -Wmissing-noreturn

[libguestfs.git] / src / guestfs.c

diff --git a/src/guestfs.c b/src/guestfs.c
index 6eae692..0d54d65 100644 (file)
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -202,9 +202,9 @@ struct guestfs_h
 
   /* Messages sent and received from the daemon. */
   char *msg_in;
-  int msg_in_size, msg_in_allocated;
+  unsigned int msg_in_size, msg_in_allocated;
   char *msg_out;
-  int msg_out_size, msg_out_pos;
+  unsigned int msg_out_size, msg_out_pos;
 
   int msg_next_serial;
 };
@@ -1628,8 +1628,10 @@ guestfs_end_busy (guestfs_h *g)
     case CONFIG:
     case READY:
       break;
+
     case LAUNCHING:
     case NO_HANDLE:
+    default:
       error (g, _("guestfs_end_busy: called when in state %d"), g->state);
       return -1;
     }
@@ -2623,6 +2625,7 @@ select_remove_handle (guestfs_main_loop *mlv, guestfs_h *g, int fd)
 }
 
 static int
+__attribute__((noreturn))
 select_add_timeout (guestfs_main_loop *mlv, guestfs_h *g, int interval,
                     guestfs_handle_timeout_cb cb, void *data)
 {
@@ -2632,6 +2635,7 @@ select_add_timeout (guestfs_main_loop *mlv, guestfs_h *g, int interval,
 }
 
 static int
+__attribute__((noreturn))
 select_remove_timeout (guestfs_main_loop *mlv, guestfs_h *g, int timer)
 {
   //struct select_main_loop *ml = (struct select_main_loop *) mlv;