2011-08-04 Pedro Alves <pedro@codesourcery.com>

	* exceptions.c (struct catcher): Remove saved_uiout field.
	(exceptions_state_mc_init): Remove the `func_uiout' parameter, and
	no longer save/resvore the global ui_out builder.
	(catch_exceptions_with_msg): Save/override/restore the global
	ui_out builder manually instead of relying on TRY_CATCH to do it.
	(catch_errors): Save/restore the global ui_out builder manually
	instead of relying on TRY_CATCH to do it.
	* exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
	parameter.
	(TRY_CATCH): Adjust.
	* cli/cli-interp.c (safe_execute_command): Save/override/restore
	the global ui_out builder manually instead of relying on TRY_CATCH
	to do it.

1 files changed, 10 insertions, 1 deletions

diff --git a/gdb/cli/cli-interp.c b/gdb/cli/cli-interp.c
index 88a570c..32883cf 100644
--- a/gdb/cli/cli-interp.c
+++ b/gdb/cli/cli-interp.c
@@ -112,14 +112,23 @@ cli_interpreter_exec (void *data, const char *command_str)
 }
 
 static struct gdb_exception
-safe_execute_command (struct ui_out *uiout, char *command, int from_tty)
+safe_execute_command (struct ui_out *command_uiout, char *command, int from_tty)
 {
   volatile struct gdb_exception e;
+  struct ui_out *saved_uiout;
+
+  /* Save and override the global ``struct ui_out'' builder.  */
+  saved_uiout = uiout;
+  uiout = command_uiout;
 
   TRY_CATCH (e, RETURN_MASK_ALL)
     {
       execute_command (command, from_tty);
     }
+
+  /* Restore the global builder.  */
+  uiout = saved_uiout;
+
   /* FIXME: cagney/2005-01-13: This shouldn't be needed.  Instead the
      caller should print the exception.  */
   exception_print (gdb_stderr, e);