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chardev: Properly initialize ChardevCommon components

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Commit d0d7708b forgot to parse logging for spice chardevs and
virtual consoles. This requires making qemu_chr_parse_common()
non-static. While at it, use a temporary variable to make the
code shorter, as well as reduce the churn when a later patch
alters the layout of simple unions.

Signed-off-by: Eric Blake <eblake@redhat.com>
CC: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1455927587-28033-2-git-send-email-eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Eric Blake 2016-02-19 17:19:31 -07:00 • committed by Paolo Bonzini
parent d61524486c
commit 21a933ea33
4 changed files with 30 additions and 14 deletions
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20
ui/console.c
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@ -2060,31 +2060,33 @@ static void qemu_chr_parse_vc(QemuOpts *opts, ChardevBackend *backend,
Error **errp)
{
int val;
ChardevVC *vc;
backend->u.vc = g_new0(ChardevVC, 1);
vc = backend->u.vc = g_new0(ChardevVC, 1);
qemu_chr_parse_common(opts, qapi_ChardevVC_base(vc));
val = qemu_opt_get_number(opts, "width", 0);
if (val != 0) {
backend->u.vc->has_width = true;
backend->u.vc->width = val;
vc->has_width = true;
vc->width = val;
}
val = qemu_opt_get_number(opts, "height", 0);
if (val != 0) {
backend->u.vc->has_height = true;
backend->u.vc->height = val;
vc->has_height = true;
vc->height = val;
}
val = qemu_opt_get_number(opts, "cols", 0);
if (val != 0) {
backend->u.vc->has_cols = true;
backend->u.vc->cols = val;
vc->has_cols = true;
vc->cols = val;
}
val = qemu_opt_get_number(opts, "rows", 0);
if (val != 0) {
backend->u.vc->has_rows = true;
backend->u.vc->rows = val;
vc->has_rows = true;
vc->rows = val;
}
}