diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/event-loop.c | 4 | ||||
| -rw-r--r-- | gdb/event-top.c | 5 | ||||
| -rw-r--r-- | gdb/top.h | 5 |
3 files changed, 11 insertions, 3 deletions
diff --git a/gdb/event-loop.c b/gdb/event-loop.c index 60ef2a5..fe28305 100644 --- a/gdb/event-loop.c +++ b/gdb/event-loop.c @@ -35,6 +35,7 @@ #include "gdb_sys_time.h" #include "gdb_select.h" #include "observer.h" +#include "top.h" /* Tell create_file_handler what events we are interested in. This is used by the select version of the event loop. */ @@ -967,6 +968,9 @@ invoke_async_signal_handlers (void) break; any_ready = 1; async_handler_ptr->ready = 0; + /* Async signal handlers have no connection to whichever was the + current UI, and thus always run on the main one. */ + current_ui = main_ui; (*async_handler_ptr->proc) (async_handler_ptr->client_data); } diff --git a/gdb/event-top.c b/gdb/event-top.c index c6e3b7e..63f6896 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -437,11 +437,10 @@ top_level_prompt (void) return xstrdup (prompt); } -/* The main UI. This is the UI that is bound to stdin/stdout/stderr. - It always exists and is created automatically when GDB starts - up. */ +/* The main UI. */ static struct ui main_ui_; +struct ui *main_ui = &main_ui_; struct ui *current_ui = &main_ui_; struct ui *ui_list = &main_ui_; @@ -86,6 +86,11 @@ struct ui struct ui_file *m_gdb_stdlog; }; +/* The main UI. This is the UI that is bound to stdin/stdout/stderr. + It always exists and is created automatically when GDB starts + up. */ +extern struct ui *main_ui; + /* The current UI. */ extern struct ui *current_ui; |