New QMP command to change the VNC password.
Signed-off-by: Anthony Liguori <aligu...@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com>
---
qapi-schema.json | 15 +++++++++++++++
qmp-commands.hx | 6 ++++++
qmp.c | 14 ++++++++++++++
3 files changed, 35 insertions(+), 0 deletions(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index 42682eb..171e781 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -1352,3 +1352,18 @@
# Since: 0.14.0
##
{ 'command': 'eject', 'data': {'device': 'str', '*force': 'bool'} }
+
+##
+# @change-vnc-password:
+#
+# Change the VNC server password.
+#
+# @target: the new password to use with VNC authentication
+#
+# Since: 1.1
+#
+# Notes: An empty password in this command won't allow users to connect until
+# the password is set again. Existing clients are unaffected by
+# executing this command.
+##
+{ 'command': 'change-vnc-password', 'data': {'password': 'str'} }
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 185beba..886d589 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -2018,3 +2018,9 @@ EQMP
.args_type = "path:s,property:s",
.mhandler.cmd_new = qmp_qom_get,
},
+
+ {
+ .name = "change-vnc-password",
+ .args_type = "password:s",
+ .mhandler.cmd_new = qmp_marshal_input_change_vnc_password,
+ },
diff --git a/qmp.c b/qmp.c
index 7c1815b..fb94f0f 100644
--- a/qmp.c
+++ b/qmp.c
@@ -341,3 +341,17 @@ void qmp_expire_password(const char *protocol, const char
*whenstr,
error_set(errp, QERR_INVALID_PARAMETER, "protocol");
}
+
+void qmp_change_vnc_password(const char *password, Error **errp)
+{
+ if (!password || !password[0]) {
+ if (vnc_display_disable_login(NULL) < 0) {
+ error_set(errp, QERR_SET_PASSWD_FAILED);
+ }
+ return;
+ }
+
+ if (vnc_display_password(NULL, password) < 0) {
+ error_set(errp, QERR_SET_PASSWD_FAILED);
+ }
+}
--
1.7.8.2.325.g247f9.dirty
