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| author | Gerd Hoffmann <kraxel@redhat.com> | 2013-05-27 12:41:24 +0200 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2013-06-11 16:59:23 -0500 |
| commit | ddaa83eebe69e9d7967ac77254dabe4acfd125b0 (patch) | |
| tree | 15ec41682d67b6db141151a422964d1851ba453f | |
| parent | 38ec6c10714f360c55cdbd0d08b17457bf6ff392 (diff) | |
| download | qemu-ddaa83eebe69e9d7967ac77254dabe4acfd125b0.tar.gz | |
chardev: fix "info chardev" output
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 <kraxel@redhat.com>
(cherry picked from commit 60d95386abf1f5f37ded6a812d12ac458df2491b)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | qemu-char.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/qemu-char.c b/qemu-char.c index cff2896065..6b5bd6f5f6 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 { |