diff options
| author | Pedro Alves <palves@redhat.com> | 2016-09-06 23:17:14 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-09-06 23:17:14 +0100 |
| commit | a025b477cc466112af0b120c5f2bf5d62a62017e (patch) | |
| tree | 3de71d9de509bb829966933938dc6af1b75afdc2 /gdb/event-top.c | |
| parent | d8457a04b71cbd642a00352dce0539fe1fe22dd4 (diff) | |
| download | gdb-a025b477cc466112af0b120c5f2bf5d62a62017e.zip gdb-a025b477cc466112af0b120c5f2bf5d62a62017e.tar.gz gdb-a025b477cc466112af0b120c5f2bf5d62a62017e.tar.bz2 | |
Introduce make_cleanup_restore_current_ui
Just a tidy, no functional changes.
gdb/ChangeLog:
2016-09-06 Pedro Alves <palves@redhat.com>
* event-top.c (restore_ui_cleanup): Now static.
(make_cleanup_restore_current_ui): New function.
(switch_thru_all_uis_init): Use it.
* infcall.c (call_thread_fsm_should_stop): Use it.
* infrun.c (fetch_inferior_event): Use it.
* top.c (new_ui_command): Use it.
* top.h (restore_ui_cleanup): Delete declaration.
(make_cleanup_restore_current_ui): New declaration.
Diffstat (limited to 'gdb/event-top.c')
| -rw-r--r-- | gdb/event-top.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gdb/event-top.c b/gdb/event-top.c index 91b06e6..576eded 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -447,9 +447,9 @@ struct ui *main_ui; struct ui *current_ui; struct ui *ui_list; -/* See top.h. */ +/* A cleanup handler that restores the current UI. */ -void +static void restore_ui_cleanup (void *data) { current_ui = (struct ui *) data; @@ -457,11 +457,19 @@ restore_ui_cleanup (void *data) /* See top.h. */ +struct cleanup * +make_cleanup_restore_current_ui (void) +{ + return make_cleanup (restore_ui_cleanup, current_ui); +} + +/* See top.h. */ + void switch_thru_all_uis_init (struct switch_thru_all_uis *state) { state->iter = ui_list; - state->old_chain = make_cleanup (restore_ui_cleanup, current_ui); + state->old_chain = make_cleanup_restore_current_ui (); } /* See top.h. */ |