diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-05-15 12:25:00 -0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-06-01 15:13:46 +0200 |
| commit | eeaa6715050ed3f9cbedd322220f31570a503217 (patch) | |
| tree | 8e0c55a3404f966d155d8cf286b7d057d441bbb2 | |
| parent | d4c8fcd91abba584f2788dfe5fba5245cea380f0 (diff) | |
mux: fix ctrl-a b again
Commit fb5e19d2e1472e96d72d5e4d89c20033f8ab345c originally fixed the
regression, but was inadvertently broken again in merge commit
2d6752d38d8acda.
Fixes:
https://bugs.launchpad.net/qemu/+bug/1654137
Cc: qemu-stable@nongnu.org
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20180515152500.19460-3-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | chardev/char-mux.c | 1 | ||||
| -rw-r--r-- | tests/test-char.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/chardev/char-mux.c b/chardev/char-mux.c index 1b925c8dec..6055e76293 100644 --- a/chardev/char-mux.c +++ b/chardev/char-mux.c @@ -304,6 +304,7 @@ void mux_set_focus(Chardev *chr, int focus) } d->focus = focus; + chr->be = d->backends[focus]; mux_chr_send_event(d, d->focus, CHR_EVENT_MUX_IN); } diff --git a/tests/test-char.c b/tests/test-char.c index 1880d36783..5905d31441 100644 --- a/tests/test-char.c +++ b/tests/test-char.c @@ -214,6 +214,10 @@ static void char_mux_test(void) g_assert_cmpint(h2.last_event, ==, -1); /* switch focus */ + qemu_chr_be_write(base, (void *)"\1b", 2); + g_assert_cmpint(h1.last_event, ==, 42); + g_assert_cmpint(h2.last_event, ==, CHR_EVENT_BREAK); + qemu_chr_be_write(base, (void *)"\1c", 2); g_assert_cmpint(h1.last_event, ==, CHR_EVENT_MUX_IN); g_assert_cmpint(h2.last_event, ==, CHR_EVENT_MUX_OUT); @@ -227,6 +231,10 @@ static void char_mux_test(void) g_assert_cmpstr(h1.read_buf, ==, "hello"); h1.read_count = 0; + qemu_chr_be_write(base, (void *)"\1b", 2); + g_assert_cmpint(h1.last_event, ==, CHR_EVENT_BREAK); + g_assert_cmpint(h2.last_event, ==, CHR_EVENT_MUX_OUT); + /* remove first handler */ qemu_chr_fe_set_handlers(&chr_be1, NULL, NULL, NULL, NULL, NULL, NULL, true); |