Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180827-v4-pull-request' into staging

ui: misc fixes which piled up during 3.0 release freeze

# gpg: Signature made Mon 27 Aug 2018 09:53:07 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20180827-v4-pull-request:
  util: promote qemu_egl_rendernode_open() to libqemuutil
  dmabuf: add y0_top, pass it to spice
  ui/vnc: Remove useless parenthesis around DIV_ROUND_UP macro
  ui/sdl2: Fix broken -full-screen CLI option
  spice-display: fix qemu_spice_cursor_refresh_bh locking
  spice-display: access ptr_x/ptr_y under Mutex
  vnc: remove support for deprecated tls, x509, x509verify options
  doc: switch to modern syntax for VNC TLS setup
  sdl2: redraw correctly when scanout_mode enabled.
  ui: use enum to string helpers
  vnc: fix memleak of the "vnc-worker-output" name
  ui/sdl2: Remove the obsolete SDL_INIT_NOPARACHUTE flag

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 92 deletions

diff --git a/ui/vnc.c b/ui/vnc.c
index 359693238b..ccb1335d86 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2967,7 +2967,8 @@ static int vnc_refresh_server_surface(VncDisplay *vd)
             PIXMAN_FORMAT_BPP(pixman_image_get_format(vd->guest.fb));
         guest_row0 = (uint8_t *)pixman_image_get_data(vd->guest.fb);
         guest_stride = pixman_image_get_stride(vd->guest.fb);
-        guest_ll = pixman_image_get_width(vd->guest.fb) * (DIV_ROUND_UP(guest_bpp, 8));
+        guest_ll = pixman_image_get_width(vd->guest.fb)
+                   * DIV_ROUND_UP(guest_bpp, 8);
     }
     line_bytes = MIN(server_stride, guest_ll);
 
@@ -3345,10 +3346,6 @@ static QemuOptsList qemu_vnc_opts = {
             .name = "tls-creds",
             .type = QEMU_OPT_STRING,
         },{
-            /* Deprecated in favour of tls-creds */
-            .name = "x509",
-            .type = QEMU_OPT_STRING,
-        },{
             .name = "share",
             .type = QEMU_OPT_STRING,
         },{
@@ -3385,14 +3382,6 @@ static QemuOptsList qemu_vnc_opts = {
             .name = "sasl",
             .type = QEMU_OPT_BOOL,
         },{
-            /* Deprecated in favour of tls-creds */
-            .name = "tls",
-            .type = QEMU_OPT_BOOL,
-        },{
-            /* Deprecated in favour of tls-creds */
-            .name = "x509verify",
-            .type = QEMU_OPT_STRING,
-        },{
             .name = "acl",
             .type = QEMU_OPT_BOOL,
         },{
@@ -3519,51 +3508,6 @@ vnc_display_setup_auth(int *auth,
 }
 
 
-/*
- * Handle back compat with old CLI syntax by creating some
- * suitable QCryptoTLSCreds objects
- */
-static QCryptoTLSCreds *
-vnc_display_create_creds(bool x509,
-                         bool x509verify,
-                         const char *dir,
-                         const char *id,
-                         Error **errp)
-{
-    gchar *credsid = g_strdup_printf("tlsvnc%s", id);
-    Object *parent = object_get_objects_root();
-    Object *creds;
-    Error *err = NULL;
-
-    if (x509) {
-        creds = object_new_with_props(TYPE_QCRYPTO_TLS_CREDS_X509,
-                                      parent,
-                                      credsid,
-                                      &err,
-                                      "endpoint", "server",
-                                      "dir", dir,
-                                      "verify-peer", x509verify ? "yes" : "no",
-                                      NULL);
-    } else {
-        creds = object_new_with_props(TYPE_QCRYPTO_TLS_CREDS_ANON,
-                                      parent,
-                                      credsid,
-                                      &err,
-                                      "endpoint", "server",
-                                      NULL);
-    }
-
-    g_free(credsid);
-
-    if (err) {
-        error_propagate(errp, err);
-        return NULL;
-    }
-
-    return QCRYPTO_TLS_CREDS(creds);
-}
-
-
 static int vnc_display_get_address(const char *addrstr,
                                    bool websocket,
                                    bool reverse,
@@ -3930,15 +3874,6 @@ void vnc_display_open(const char *id, Error **errp)
     credid = qemu_opt_get(opts, "tls-creds");
     if (credid) {
         Object *creds;
-        if (qemu_opt_get(opts, "tls") ||
-            qemu_opt_get(opts, "x509") ||
-            qemu_opt_get(opts, "x509verify")) {
-            error_setg(errp,
-                       "'tls-creds' parameter is mutually exclusive with "
-                       "'tls', 'x509' and 'x509verify' parameters");
-            goto fail;
-        }
-
         creds = object_resolve_path_component(
             object_get_objects_root(), credid);
         if (!creds) {
@@ -3961,31 +3896,6 @@ void vnc_display_open(const char *id, Error **errp)
                        "Expecting TLS credentials with a server endpoint");
             goto fail;
         }
-    } else {
-        const char *path;
-        bool tls = false, x509 = false, x509verify = false;
-        tls  = qemu_opt_get_bool(opts, "tls", false);
-        if (tls) {
-            path = qemu_opt_get(opts, "x509");
-
-            if (path) {
-                x509 = true;
-            } else {
-                path = qemu_opt_get(opts, "x509verify");
-                if (path) {
-                    x509 = true;
-                    x509verify = true;
-                }
-            }
-            vd->tlscreds = vnc_display_create_creds(x509,
-                                                    x509verify,
-                                                    path,
-                                                    vd->id,
-                                                    errp);
-            if (!vd->tlscreds) {
-                goto fail;
-            }
-        }
     }
     acl = qemu_opt_get_bool(opts, "acl", false);