diff options
Diffstat (limited to 'gdb/event-top.c')
| -rw-r--r-- | gdb/event-top.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gdb/event-top.c b/gdb/event-top.c index 193ea53..005ef4b 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -137,6 +137,9 @@ static struct async_signal_handler *async_sigterm_token; character is processed. */ void (*after_char_processing_hook) (void); +#if RL_VERSION_MAJOR == 7 +EXTERN_C void _rl_signal_handler (int); +#endif /* Wrapper function for calling into the readline library. This takes care of a couple things: @@ -203,8 +206,14 @@ gdb_rl_callback_read_char_wrapper_noexcept () noexcept pending signal. I'm not sure if that's possible, but it seems better to handle the scenario than to assert. */ rl_check_signals (); +#elif RL_VERSION_MAJOR == 7 + /* Unfortunately, rl_check_signals is not available. Use private + function _rl_signal_handler instead. */ + + while (rl_pending_signal () != 0) + _rl_signal_handler (rl_pending_signal ()); #else - /* Unfortunately, rl_check_signals is not available. */ +#error "Readline major version >= 7 expected" #endif if (after_char_processing_hook) (*after_char_processing_hook) (); |