commit 0a1a7fabda7f0fa05ef09051be29e92e81f929ad
author Gerd Hoffmann <kraxel@redhat.com> Thu Dec 20 14:39:13 2012 +0100
committer Gerd Hoffmann <kraxel@redhat.com> Wed Jan 16 06:58:54 2013 +0100
tree 25ec7df376c7f5b8a451c13be426f17e7d30efb8
parent f6bd5d6ec514939c421fcd411d1a39bc7dad0948

chardev: add pty chardev support to chardev-add (qmp)

The ptsname is returned directly, so there is no need to
use query-chardev to figure the pty device path.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

qemu-char.c

diff --git a/qemu-char.c b/qemu-char.c
index 36d7e29..9ba0573 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -3204,6 +3204,19 @@
     case CHARDEV_BACKEND_KIND_SOCKET:
         chr = qmp_chardev_open_socket(backend->socket, errp);
         break;
+#ifdef HAVE_CHARDEV_TTY
+    case CHARDEV_BACKEND_KIND_PTY:
+    {
+        /* qemu_chr_open_pty sets "path" in opts */
+        QemuOpts *opts;
+        opts = qemu_opts_create_nofail(qemu_find_opts("chardev"));
+        chr = qemu_chr_open_pty(opts);
+        ret->pty = g_strdup(qemu_opt_get(opts, "path"));
+        ret->has_pty = true;
+        qemu_opts_del(opts);
+        break;
+    }
+#endif
     case CHARDEV_BACKEND_KIND_NULL:
         chr = qemu_chr_open_null(NULL);
         break;