From 7572150c189c6553c2448334116ab717680de66d Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Thu, 7 Oct 2010 12:22:54 +0200 Subject: vnc/spice: add set_passwd monitor command. This patch adds new set_password and expire_password monitor commands which allows to change and expire the password for spice and vnc connections. See the doc update patch chunk for details. Signed-off-by: Gerd Hoffmann --- ui/spice-core.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'ui/spice-core.c') diff --git a/ui/spice-core.c b/ui/spice-core.c index d29d203..27a1ced 100644 --- a/ui/spice-core.c +++ b/ui/spice-core.c @@ -36,6 +36,8 @@ static SpiceServer *spice_server; static const char *auth = "spice"; +static char *auth_passwd; +static time_t auth_expires = TIME_MAX; int using_spice = 0; struct SpiceTimer { @@ -599,6 +601,39 @@ int qemu_spice_add_interface(SpiceBaseInstance *sin) return spice_server_add_interface(spice_server, sin); } +static int qemu_spice_set_ticket(bool fail_if_conn, bool disconnect_if_conn) +{ + time_t lifetime, now = time(NULL); + char *passwd; + + if (now < auth_expires) { + passwd = auth_passwd; + lifetime = (auth_expires - now); + if (lifetime > INT_MAX) { + lifetime = INT_MAX; + } + } else { + passwd = NULL; + lifetime = 1; + } + return spice_server_set_ticket(spice_server, passwd, lifetime, + fail_if_conn, disconnect_if_conn); +} + +int qemu_spice_set_passwd(const char *passwd, + bool fail_if_conn, bool disconnect_if_conn) +{ + free(auth_passwd); + auth_passwd = strdup(passwd); + return qemu_spice_set_ticket(fail_if_conn, disconnect_if_conn); +} + +int qemu_spice_set_pw_expire(time_t expires) +{ + auth_expires = expires; + return qemu_spice_set_ticket(false, false); +} + static void spice_register_config(void) { qemu_add_opts(&qemu_spice_opts); -- cgit v1.1