Hi,
In response to the recent discussion of Ctrl-D behaviour on the GDB
list, here is a patch which attempts to address the issues identified.
This example shows two presses of Crtl-D:
Old behaviour:
(gdb) <C-d>The program is running. Exit anyway? (y or n) <C-d>bash$
New behaviour:
(gdb) <C-d>quit
The program is running. Exit anyway? (y or n) <C-d>Y
bash$
In addition to these cosmetic changes, in have adjusted the code such
that hook-quit will work, as will trace-commands:
(gdb) define hook-quit
Type commands for definition of "hook-quit".
End with a line saying just "end".
>set confirm 0
>end
(gdb) set trace-commands on
(gdb) <C-d>quit
+quit
++set confirm 0
bash$
:ADDPATCH CLI:
Andrew Stubbs
------------------------------------------------------------------------
2006-11-30 Andrew Stubbs <andrew.stubbs@st.com>
* event-top.c (command_handler): On EOF, print 'quit' and run quit
command via execute_command such that hooks and trace work.
* utils.c (defaulted_query): On EOF, print default answer and newline.
Index: src/gdb/event-top.c
===================================================================
--- src.orig/gdb/event-top.c 2006-07-21 15:46:53.000000000 +0100
+++ src/gdb/event-top.c 2006-11-30 12:51:46.000000000 +0000
@@ -501,7 +501,10 @@ command_handler (char *command)
but GDB is still alive. In such a case, we just quit gdb
killing the inferior program too. */
if (command == 0)
- quit_command ((char *) 0, stdin == instream);
+ {
+ printf_unfiltered ("quit\n");
+ execute_command ("quit", stdin == instream);
+ }
time_at_cmd_start = get_run_time ();
Index: src/gdb/utils.c
===================================================================
--- src.orig/gdb/utils.c 2006-11-30 12:23:34.000000000 +0000
+++ src/gdb/utils.c 2006-11-30 12:24:09.000000000 +0000
@@ -1230,6 +1230,7 @@ defaulted_query (const char *ctlstr, con
clearerr (stdin); /* in case of C-d */
if (answer == EOF) /* C-d */
{
+ printf_filtered ("%c\n", def_answer);
retval = def_value;
break;
}