This commit fixes some issues with extra 'Esc' keys entered by user:
1. Sequence <Esc><Esc><Enter> right after autoboot stop gives: => nknown command 'ry 'help' => 2. Sequence <Esc><p><r><i><Enter> gives: => ri Unknown command 'ri' - try 'help' => 3. Extra 'Esc' key presses break backspace functionality.
Signed-off-by: Yurii Monakov monakov.y@gmail.com --- common/cli_getch.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/common/cli_getch.c b/common/cli_getch.c index 61d4cb261b..0ee7908777 100644 --- a/common/cli_getch.c +++ b/common/cli_getch.c @@ -46,6 +46,8 @@ static int cli_ch_esc(struct cli_ch_state *cch, int ichar, case 1: if (ichar == '[' || ichar == 'O') act = ESC_SAVE; + else + act = ESC_CONVERTED; break; case 2: switch (ichar) {