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| author | Gerd Hoffmann <kraxel@redhat.com> | 2013-05-27 12:41:24 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2013-05-27 12:47:28 +0200 |
| commit | 60d95386abf1f5f37ded6a812d12ac458df2491b (patch) | |
| tree | ffb9e237d3de60a0b77651511cbae71dc2e661f2 /qemu-char.c | |
| parent | 3022e6b472d0f6d56efbe890e0f1c94841b170d4 (diff) | |
| download | qemu-60d95386abf1f5f37ded6a812d12ac458df2491b.zip qemu-60d95386abf1f5f37ded6a812d12ac458df2491b.tar.gz qemu-60d95386abf1f5f37ded6a812d12ac458df2491b.tar.bz2 | |
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>
Diffstat (limited to 'qemu-char.c')
| -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 f825294..d04b429 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 { |