qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] [PATCH 08/26] chardev: fix "info chardev" output


From: Michael Roth
Subject: [Qemu-devel] [PATCH 08/26] chardev: fix "info chardev" output
Date: Wed, 12 Jun 2013 16:41:20 -0500

From: Gerd Hoffmann <address@hidden>

Fill unset CharDriverState->filename with the backend name, so
'info chardev' will return at least the chardev type.  Don't
touch it in case the chardev init function filled it already,
like the socket+pty chardevs do for example.

Signed-off-by: Gerd Hoffmann <address@hidden>
(cherry picked from commit 60d95386abf1f5f37ded6a812d12ac458df2491b)

Signed-off-by: Michael Roth <address@hidden>
---
 qemu-char.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/qemu-char.c b/qemu-char.c
index cff2896..6b5bd6f 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -3801,6 +3801,9 @@ ChardevReturn *qmp_chardev_add(const char *id, 
ChardevBackend *backend,
         chr->label = g_strdup(id);
         chr->avail_connections =
             (backend->kind == CHARDEV_BACKEND_KIND_MUX) ? MAX_MUX : 1;
+        if (!chr->filename) {
+            chr->filename = g_strdup(ChardevBackendKind_lookup[backend->kind]);
+        }
         QTAILQ_INSERT_TAIL(&chardevs, chr, next);
         return ret;
     } else {
-- 
1.7.9.5




reply via email to

[Prev in Thread] Current Thread [Next in Thread]