diff options
Diffstat (limited to 'gdb/cli/cli-script.c')
| -rw-r--r-- | gdb/cli/cli-script.c | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/gdb/cli/cli-script.c b/gdb/cli/cli-script.c index ee986d1..b8e9d4f 100644 --- a/gdb/cli/cli-script.c +++ b/gdb/cli/cli-script.c @@ -1,8 +1,8 @@ /* GDB CLI command scripting. Copyright (c) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, - 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005 Free - Software Foundation, Inc. + 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006 + Free Software Foundation, Inc. This file is part of GDB. @@ -241,9 +241,9 @@ static void do_restore_user_call_depth (void * call_depth) { int * depth = call_depth; - /* We will be returning_to_top_level() at this point, so we want to - reset our depth. */ - (*depth) = 0; + (*depth)--; + if ((*depth) == 0) + in_user_command = 0; } @@ -266,12 +266,17 @@ execute_user_command (struct cmd_list_element *c, char *args) if (++user_call_depth > max_user_call_depth) error (_("Max user call depth exceeded -- command aborted.")); - old_chain = make_cleanup (do_restore_user_call_depth, &user_call_depth); + make_cleanup (do_restore_user_call_depth, &user_call_depth); /* Set the instream to 0, indicating execution of a user-defined function. */ - old_chain = make_cleanup (do_restore_instream_cleanup, instream); + make_cleanup (do_restore_instream_cleanup, instream); instream = (FILE *) 0; + + /* Also set the global in_user_command, so that NULL instream is + not confused with Insight. */ + in_user_command = 1; + while (cmdlines) { ret = execute_control_command (cmdlines); @@ -283,8 +288,6 @@ execute_user_command (struct cmd_list_element *c, char *args) cmdlines = cmdlines->next; } do_cleanups (old_chain); - - user_call_depth--; } enum command_control_type @@ -920,15 +923,19 @@ read_command_lines (char *prompt_arg, int from_tty) enum misc_command_type val; control_level = 0; - if (deprecated_readline_begin_hook) - { - /* Note - intentional to merge messages with no newline */ - (*deprecated_readline_begin_hook) ("%s %s\n", prompt_arg, END_MESSAGE); - } - else if (from_tty && input_from_terminal_p ()) + + if (from_tty && input_from_terminal_p ()) { - printf_unfiltered ("%s\n%s\n", prompt_arg, END_MESSAGE); - gdb_flush (gdb_stdout); + if (deprecated_readline_begin_hook) + { + /* Note - intentional to merge messages with no newline */ + (*deprecated_readline_begin_hook) ("%s %s\n", prompt_arg, END_MESSAGE); + } + else + { + printf_unfiltered ("%s\n%s\n", prompt_arg, END_MESSAGE); + gdb_flush (gdb_stdout); + } } head = tail = NULL; @@ -989,7 +996,7 @@ read_command_lines (char *prompt_arg, int from_tty) do_cleanups (old_chain); } - if (deprecated_readline_end_hook) + if (deprecated_readline_end_hook && from_tty && input_from_terminal_p ()) { (*deprecated_readline_end_hook) (); } |