This is an automated email from Gerrit.
Tarek BOCHKATI (tarek.bouchk...@gmail.com) just uploaded a new patch set to
Gerrit, which you can find at http://openocd.zylin.com/6439
-- gerrit
commit 0f85b9bbeadc8ab8b9fdbb45a60f2f89885d8d2f
Author: Tarek BOCHKATI <tarek.bouchk...@gmail.com>
Date: Tue Aug 17 13:29:56 2021 +0100
server/telnet: support 'CTRL+C'
like in terminal 'CTRL+C':
- keeps the line content so the user can refer to it (like copy/paste)
- marks the line with '^C', as hint that the command was not executed
- permit the user to write a new command
Change-Id: Ib784c827d64fdc439a35db461d8387a62d3bfbbf
Signed-off-by: Tarek BOCHKATI <tarek.bouchk...@gmail.com>
diff --git a/src/server/telnet_server.c b/src/server/telnet_server.c
index 253591e..f7b3f64 100644
--- a/src/server/telnet_server.c
+++ b/src/server/telnet_server.c
@@ -718,6 +718,13 @@ static int telnet_input(struct connection *connection)
t_con->line_cursor--;
}
t_con->state =
TELNET_STATE_DATA;
+ } else if (*buf_p == CTRL('C'))
{ /* interrupt */
+ /* print '^C' at line
end, and display a new command prompt */
+
telnet_move_cursor(connection, t_con->line_size);
+
telnet_write(connection, "^C\n\r", 4);
+ t_con->line_cursor = 0;
+ t_con->line_size = 0;
+
telnet_prompt(connection);
} else if (*buf_p == CTRL('F'))
{ /* cursor right */
if (t_con->line_cursor
< t_con->line_size)
telnet_write(connection, t_con->line + t_con->line_cursor++, 1);
--
