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author | Siva Chandra Reddy <sivachandra@sourceware.org> | 2013-02-12 01:47:49 +0000 |
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committer | Siva Chandra Reddy <sivachandra@sourceware.org> | 2013-02-12 01:47:49 +0000 |
commit | b65a2bd9297dcbdb55c0a84e38246553b5255ac7 (patch) | |
tree | 44d8e9cb571ade6e0a968189c2b1d772aa962281 /gdb/mi/mi-out.c | |
parent | 52df48454323793caaf042dd677689f7a71fb997 (diff) | |
download | gdb-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.c | 1 |
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. */ }; |