char: allow specifying a GMainContext at opening time

This will be needed by vhost-user-test, when each test switches to
its own GMainLoop and GMainContext.  Otherwise, for a reconnecting
socket the initial connection will happen on the default GMainContext,
and no one will be listening on it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20190202110834.24880-1-pbonzini@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/qtest.c b/qtest.c
index 60988c8aa2..527141785f 100644
--- a/qtest.c
+++ b/qtest.c
@@ -763,7 +763,7 @@ void qtest_init(const char *qtest_chrdev, const char *qtest_log, Error **errp)
 {
     Chardev *chr;
 
-    chr = qemu_chr_new("qtest", qtest_chrdev);
+    chr = qemu_chr_new("qtest", qtest_chrdev, NULL);
 
     if (chr == NULL) {
         error_setg(errp, "Failed to initialize device for qtest: \"%s\"",