[lxc-devel] [lxc/master] console: use correct escape sequence check

brauner on Github lxc-bot at linuxcontainers.org
Sat Nov 11 22:25:32 UTC 2017


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From 525e2117f0c30ebf6aaaf1c051f512c406a7ddaf Mon Sep 17 00:00:00 2001
From: Christian Brauner <christian.brauner at ubuntu.com>
Date: Sat, 11 Nov 2017 23:05:33 +0100
Subject: [PATCH] console: use correct escape sequence check

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>
---
 src/lxc/console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lxc/console.c b/src/lxc/console.c
index 216165720..4af0481ca 100644
--- a/src/lxc/console.c
+++ b/src/lxc/console.c
@@ -718,7 +718,7 @@ int lxc_console_cb_tty_stdin(int fd, uint32_t events, void *cbdata,
 	if (lxc_read_nointr(ts->stdinfd, &c, 1) <= 0)
 		return 1;
 
-	if (ts->escape != -1) {
+	if (ts->escape >= 1) {
 		/* we want to exit the console with Ctrl+a q */
 		if (c == ts->escape && !ts->saw_escape) {
 			ts->saw_escape = 1;


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