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Use ui_file_as_string in gdb/ui-out.c

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gdb/ChangeLog:
2016-11-08  Pedro Alves  <palves@redhat.com>

	* ui-out.c (ui_out_field_stream): Use ui_file_as_string.
This commit is contained in:
Pedro Alves 2016-11-08 15:26:44 +00:00
parent 77e1c7426a
commit 56dbf31760
2 changed files with 7 additions and 6 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2016-11-08 Pedro Alves <palves@redhat.com>
* ui-out.c (ui_out_field_stream): Use ui_file_as_string.
2016-11-08 Pedro Alves <palves@redhat.com>
* ada-valprint.c (ada_print_floating): Use ui_file_as_string and

9
gdb/ui-out.c
View File

@ -425,16 +425,13 @@ ui_out_field_stream (struct ui_out *uiout,
const char *fldname,
struct ui_file *stream)
{
long length;
char *buffer = ui_file_xstrdup (stream, &length);
struct cleanup *old_cleanup = make_cleanup (xfree, buffer);
std::string buffer = ui_file_as_string (stream);
if (length > 0)
ui_out_field_string (uiout, fldname, buffer);
if (!buffer.empty ())
ui_out_field_string (uiout, fldname, buffer.c_str ());
else
ui_out_field_skip (uiout, fldname);
ui_file_rewind (stream);
do_cleanups (old_cleanup);
}
/* Used to omit a field. */