aboutsummaryrefslogtreecommitdiff
path: root/gdb/mi/mi-out.c
diff options
context:
space:
mode:
authorSiva Chandra Reddy <sivachandra@sourceware.org>2013-02-12 01:47:49 +0000
committerSiva Chandra Reddy <sivachandra@sourceware.org>2013-02-12 01:47:49 +0000
commitb65a2bd9297dcbdb55c0a84e38246553b5255ac7 (patch)
tree44d8e9cb571ade6e0a968189c2b1d772aa962281 /gdb/mi/mi-out.c
parent52df48454323793caaf042dd677689f7a71fb997 (diff)
downloadgdb-b65a2bd9297dcbdb55c0a84e38246553b5255ac7.zip
gdb-b65a2bd9297dcbdb55c0a84e38246553b5255ac7.tar.gz
gdb-b65a2bd9297dcbdb55c0a84e38246553b5255ac7.tar.bz2
Add support for a destructor for ui_out data and use it to
provide a ui_out destructor. * ui-out.h: Declare the new ui_out destructor. (ui_out_impl): Add a field for data destructor in ui_out_impl. * ui-out.c (default_data_destroy): Add a default data destructor which does nothing. (default_ui_out_impl): Set the new data_destroy field to default_data_destroy (uo_data_destroy): Local function which invokes the data destructor if present. (clear_table): Local function which clears the table data of a ui_out object. (ui_out_destroy): Public function which frees a ui_out object. (ui_out_table_end): Use the new clear_table function. * cli-out.c (cli_ui_out_impl): Set the new data_destroy field to NULL. * mi/mi-out.c (mi_ui_out_impl): Set the new data_destroy field to NULL.
Diffstat (limited to 'gdb/mi/mi-out.c')
-rw-r--r--gdb/mi/mi-out.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index c96a74e..90a4c1c 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -88,6 +88,7 @@ struct ui_out_impl mi_ui_out_impl =
mi_wrap_hint,
mi_flush,
mi_redirect,
+ 0,
1, /* Needs MI hacks. */
};