diff options
Diffstat (limited to 'gdb/inflow.c')
| -rw-r--r-- | gdb/inflow.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gdb/inflow.c b/gdb/inflow.c index 8947e63..3c121a3 100644 --- a/gdb/inflow.c +++ b/gdb/inflow.c @@ -79,6 +79,10 @@ struct terminal_info unimportant. */ static struct terminal_info our_terminal_info; +/* The initial tty state given to each new inferior. It is a snapshot of our + own tty state taken during initialization of GDB. */ +static serial_ttystate initial_gdb_ttystate; + static struct terminal_info *get_inflow_inferior_data (struct inferior *); #ifdef PROCESS_GROUP_TYPE @@ -156,6 +160,13 @@ show_interactive_mode (struct ui_file *file, int from_tty, fprintf_filtered (file, "Debugger's interactive mode is %s.\n", value); } +/* Set the initial tty state that is to be inherited by new inferiors. */ +void +set_initial_gdb_ttystate (void) +{ + initial_gdb_ttystate = serial_get_tty_state (stdin_serial); +} + /* Does GDB have a terminal (on stdin)? */ int gdb_has_a_terminal (void) @@ -227,7 +238,7 @@ child_terminal_init_with_pgrp (int pgrp) { xfree (tinfo->ttystate); tinfo->ttystate = serial_copy_tty_state (stdin_serial, - our_terminal_info.ttystate); + initial_gdb_ttystate); /* Make sure that next time we call terminal_inferior (which will be before the program runs, as it needs to be), we install the new |