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vnc: support reload x509 certificates for vnc

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This patch add vnc_display_reload_certs() to support
update x509 certificates.

Signed-off-by: Zihao Chang <changzihao1@huawei.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210316075845.1476-3-changzihao1@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Zihao Chang 2021-03-16 15:58:44 +08:00 committed by Gerd Hoffmann
parent a29acc9c31
commit 1f08e34151
2 changed files with 29 additions and 0 deletions
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1
include/ui/console.h
View File

@ -476,6 +476,7 @@ int vnc_display_password(const char *id, const char *password);
int vnc_display_pw_expire(const char *id, time_t expires);
void vnc_parse(const char *str);
int vnc_init_func(void *opaque, QemuOpts *opts, Error **errp);
bool vnc_display_reload_certs(const char *id, Error **errp);
/* input.c */
int index_from_key(const char *key, size_t key_length);

28
ui/vnc.c
View File

@ -585,6 +585,34 @@ VncInfo2List *qmp_query_vnc_servers(Error **errp)
return prev;
}
bool vnc_display_reload_certs(const char *id, Error **errp)
{
VncDisplay *vd = vnc_display_find(id);
QCryptoTLSCredsClass *creds = NULL;
if (!vd) {
error_setg(errp, "Can not find vnc display");
return false;
}
if (!vd->tlscreds) {
error_setg(errp, "vnc tls is not enable");
return false;
}
creds = QCRYPTO_TLS_CREDS_GET_CLASS(OBJECT(vd->tlscreds));
if (creds->reload == NULL) {
error_setg(errp, "%s doesn't support to reload TLS credential",
object_get_typename(OBJECT(vd->tlscreds)));
return false;
}
if (!creds->reload(vd->tlscreds, errp)) {
return false;
}
return true;
}
/* TODO
1) Get the queue working for IO.
2) there is some weirdness when using the -S option (the screen is grey