diff options
| author | Simon Marchi <simon.marchi@ericsson.com> | 2017-01-10 11:30:47 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2017-01-10 11:32:04 -0500 |
| commit | 7becfd03bad526c02216eeb5ec2bebae694b1af1 (patch) | |
| tree | 1cf43c4bbc218d31611124c6c56583a43086ca14 /gdb/mi | |
| parent | 98461510d3a8cefa6603980294bfc647cddcab97 (diff) | |
Change return type of ui_out redirect to void
All implementations of redirect/do_redirect in the ui_out subsystem
always return 0 (success). We can therefore clean it up and make them
return void.
gdb/ChangeLog:
* cli-out.c (cli_ui_out::do_redirect): Change return type to
void.
* cli-out.h (cli_ui_out::do_redirect): Likewise.
* mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
* mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
* ui-out.c (ui_out::redirect): Likewise.
* ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
* cli/cli-logging.c (set_logging_redirect): Update call site of
ui_out::redirect.
(handle_redirections): Likewise.
* scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
* top.c (execute_command_to_string): Likewise.
* utils.c (do_ui_out_redirect_pop): Likewise.
Diffstat (limited to 'gdb/mi')
| -rw-r--r-- | gdb/mi/mi-out.c | 4 | ||||
| -rw-r--r-- | gdb/mi/mi-out.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c index 28e1fbee08..5a5aef95d6 100644 --- a/gdb/mi/mi-out.c +++ b/gdb/mi/mi-out.c @@ -170,15 +170,13 @@ mi_ui_out::do_flush () gdb_flush (m_streams.back ()); } -int +void mi_ui_out::do_redirect (ui_file *outstream) { if (outstream != NULL) m_streams.push_back (outstream); else m_streams.pop_back (); - - return 0; } void diff --git a/gdb/mi/mi-out.h b/gdb/mi/mi-out.h index afa0b661f7..e82d44d2ce 100644 --- a/gdb/mi/mi-out.h +++ b/gdb/mi/mi-out.h @@ -67,7 +67,7 @@ protected: ATTRIBUTE_PRINTF (2,0); virtual void do_wrap_hint (const char *identstring) override; virtual void do_flush () override; - virtual int do_redirect (struct ui_file * outstream) override; + virtual void do_redirect (struct ui_file *outstream) override; virtual bool do_is_mi_like_p () override { return true; } |