spice: move auth functions to QemuSpiceOps.

Move qemu_spice_set_passwd() and qemu_spice_set_pw_expire() functions to
QemuSpiceOps.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20201019075224.14803-7-kraxel@redhat.com

include/ui/qemu-spice-module.h

@@ -26,6 +26,9 @@ struct QemuSpiceOps {
     void (*init)(void);
     void (*display_init)(void);
     int (*migrate_info)(const char *h, int p, int t, const char *s);
+    int (*set_passwd)(const char *passwd,
+                      bool fail_if_connected, bool disconnect_if_connected);
+    int (*set_pw_expire)(time_t expires);
 #ifdef CONFIG_SPICE
     int (*add_interface)(SpiceBaseInstance *sin);
 #endif

include/ui/qemu-spice.h

@@ -31,9 +31,6 @@ void qemu_spice_display_init(void);
 int qemu_spice_display_add_client(int csock, int skipauth, int tls);
 bool qemu_spice_have_display_interface(QemuConsole *con);
 int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con);
-int qemu_spice_set_passwd(const char *passwd,
-                          bool fail_if_connected, bool disconnect_if_connected);
-int qemu_spice_set_pw_expire(time_t expires);
 int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
                             const char *subject);
 
@@ -48,17 +45,6 @@ int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
 #include "qemu/error-report.h"
 
 #define spice_displays 0
-static inline int qemu_spice_set_passwd(const char *passwd,
-                                        bool fail_if_connected,
-                                        bool disconnect_if_connected)
-{
-    return -1;
-}
-static inline int qemu_spice_set_pw_expire(time_t expires)
-{
-    return -1;
-}
-
 static inline int qemu_spice_display_add_client(int csock, int skipauth,
                                                 int tls)
 {

monitor/qmp-cmds.c

@@ -197,7 +197,7 @@ void qmp_set_password(const char *protocol, const char *password,
         if (!qemu_using_spice(errp)) {
             return;
         }
-        rc = qemu_spice_set_passwd(password, fail_if_connected,
+        rc = qemu_spice.set_passwd(password, fail_if_connected,
                                    disconnect_if_connected);
         if (rc != 0) {
             error_setg(errp, QERR_SET_PASSWD_FAILED);
@@ -243,7 +243,7 @@ void qmp_expire_password(const char *protocol, const char *whenstr,
         if (!qemu_using_spice(errp)) {
             return;
         }
-        rc = qemu_spice_set_pw_expire(when);
+        rc = qemu_spice.set_pw_expire(when);
         if (rc != 0) {
             error_setg(errp, QERR_SET_PASSWD_FAILED);
         }

ui/spice-core.c

@@ -727,7 +727,7 @@ static void qemu_spice_init(void)
                              tls_ciphers);
     }
     if (password) {
-        qemu_spice_set_passwd(password, false, false);
+        qemu_spice.set_passwd(password, false, false);
     }
     if (qemu_opt_get_bool(opts, "sasl", 0)) {
         if (spice_server_set_sasl(spice_server, 1) == -1) {
@@ -941,8 +941,8 @@ static int qemu_spice_set_ticket(bool fail_if_conn, bool disconnect_if_conn)
                                    fail_if_conn, disconnect_if_conn);
 }
 
-int qemu_spice_set_passwd(const char *passwd,
+static int qemu_spice_set_passwd(const char *passwd,
-                          bool fail_if_conn, bool disconnect_if_conn)
+                                 bool fail_if_conn, bool disconnect_if_conn)
 {
     if (strcmp(auth, "spice") != 0) {
         return -1;
@@ -953,7 +953,7 @@ int qemu_spice_set_passwd(const char *passwd,
     return qemu_spice_set_ticket(fail_if_conn, disconnect_if_conn);
 }
 
-int qemu_spice_set_pw_expire(time_t expires)
+static int qemu_spice_set_pw_expire(time_t expires)
 {
     auth_expires = expires;
     return qemu_spice_set_ticket(false, false);
@@ -997,6 +997,8 @@ static struct QemuSpiceOps real_spice_ops = {
     .init         = qemu_spice_init,
     .display_init = qemu_spice_display_init,
     .migrate_info = qemu_spice_migrate_info,
+    .set_passwd   = qemu_spice_set_passwd,
+    .set_pw_expire = qemu_spice_set_pw_expire,
     .add_interface = qemu_spice_add_interface,
 };
 

ui/spice-module.c

@@ -40,8 +40,22 @@ static int qemu_spice_migrate_info_stub(const char *h, int p, int t,
     return -1;
 }
 
+static int qemu_spice_set_passwd_stub(const char *passwd,
+                                      bool fail_if_connected,
+                                      bool disconnect_if_connected)
+{
+    return -1;
+}
+
+static int qemu_spice_set_pw_expire_stub(time_t expires)
+{
+    return -1;
+}
+
 struct QemuSpiceOps qemu_spice = {
     .init         = qemu_spice_init_stub,
     .display_init = qemu_spice_display_init_stub,
     .migrate_info = qemu_spice_migrate_info_stub,
+    .set_passwd   = qemu_spice_set_passwd_stub,
+    .set_pw_expire = qemu_spice_set_pw_expire_stub,
 };