Support windows putty "\b"(Ctrl-H) backspace key.
Signed-off-by: Xueming Li <xuemi...@mellanox.com>
---
lib/librte_cmdline/cmdline_rdline.c | 1 +
lib/librte_cmdline/cmdline_vt100.c | 1 +
lib/librte_cmdline/cmdline_vt100.h | 1 +
3 files changed, 3 insertions(+)
diff --git a/lib/librte_cmdline/cmdline_rdline.c
b/lib/librte_cmdline/cmdline_rdline.c
index 1ef2258d0..167657f4b 100644
--- a/lib/librte_cmdline/cmdline_rdline.c
+++ b/lib/librte_cmdline/cmdline_rdline.c
@@ -331,6 +331,7 @@ rdline_char_in(struct rdline *rdl, char c)
/* delete 1 char from the left */
case CMDLINE_KEY_BKSPACE:
+ case CMDLINE_KEY_BKSPACE1:
if(!cirbuf_del_tail_safe(&rdl->left)) {
rdline_puts(rdl, vt100_bs);
display_right_buffer(rdl, 1);
diff --git a/lib/librte_cmdline/cmdline_vt100.c
b/lib/librte_cmdline/cmdline_vt100.c
index a253e8b6c..bb317507e 100644
--- a/lib/librte_cmdline/cmdline_vt100.c
+++ b/lib/librte_cmdline/cmdline_vt100.c
@@ -95,6 +95,7 @@ const char *cmdline_vt100_commands[] = {
"\020",
"\016",
"\033\144",
+ "\b",
};
void
diff --git a/lib/librte_cmdline/cmdline_vt100.h
b/lib/librte_cmdline/cmdline_vt100.h
index 963add8df..c803734fa 100644
--- a/lib/librte_cmdline/cmdline_vt100.h
+++ b/lib/librte_cmdline/cmdline_vt100.h
@@ -117,6 +117,7 @@ extern "C" {
#define CMDLINE_KEY_CTRL_P 23
#define CMDLINE_KEY_CTRL_N 24
#define CMDLINE_KEY_META_D 25
+#define CMDLINE_KEY_BKSPACE1 26
extern const char *cmdline_vt100_commands[];
--
2.13.3
