[PATCH 10/18] Store reference to RedsState in RedDispatcher

[Frediano Ziglio <fziglio@xxxxxxxxxx>]

From: Jonathon Jongsma <jjongsma@xxxxxxxxxx>

Remove use of global 'reds' variable from RedDispatcher functions.
Instead store the owning RedsState variable inside the RedDispatcher
struct and use that when necessary.
---
 server/red-dispatcher.c | 8 +++++---
 server/red-dispatcher.h | 2 +-
 server/reds.c           | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/server/red-dispatcher.c b/server/red-dispatcher.c
index c2ca6b6..0fe9164 100644
--- a/server/red-dispatcher.c
+++ b/server/red-dispatcher.c
@@ -56,6 +56,7 @@ struct RedDispatcher {
     int use_hardware_cursor;
     QXLDevSurfaceCreate surface_create;
     unsigned int max_monitors;
+    RedsState *reds;
 };
 
 static int red_dispatcher_check_qxl_version(RedDispatcher *rd, int major, int minor)
@@ -327,7 +328,7 @@ static void red_dispatcher_destroy_primary_surface_complete(RedDispatcher *dispa
     dispatcher->use_hardware_cursor = FALSE;
     dispatcher->primary_active = FALSE;
 
-    reds_update_client_mouse_allowed(reds);
+    reds_update_client_mouse_allowed(dispatcher->reds);
 }
 
 static void
@@ -379,7 +380,7 @@ static void red_dispatcher_create_primary_surface_complete(RedDispatcher *dispat
     dispatcher->use_hardware_cursor = surface->mouse_mode;
     dispatcher->primary_active = TRUE;
 
-    reds_update_client_mouse_allowed(reds);
+    reds_update_client_mouse_allowed(dispatcher->reds);
     memset(&dispatcher->surface_create, 0, sizeof(QXLDevSurfaceCreate));
 }
 
@@ -902,7 +903,7 @@ void red_dispatcher_async_complete(struct RedDispatcher *dispatcher,
     free(async_command);
 }
 
-void red_dispatcher_init(QXLInstance *qxl)
+void red_dispatcher_init(RedsState *reds, QXLInstance *qxl)
 {
     RedDispatcher *red_dispatcher;
     RedChannel *channel;
@@ -919,6 +920,7 @@ void red_dispatcher_init(QXLInstance *qxl)
     }
 
     red_dispatcher = spice_new0(RedDispatcher, 1);
+    red_dispatcher->reds = reds;
     red_dispatcher->qxl = qxl;
     dispatcher_init(&red_dispatcher->dispatcher, RED_WORKER_MESSAGE_COUNT, NULL);
     red_dispatcher->base.major_version = SPICE_INTERFACE_QXL_MAJOR;
diff --git a/server/red-dispatcher.h b/server/red-dispatcher.h
index 1aa63c2..eeb34fa 100644
--- a/server/red-dispatcher.h
+++ b/server/red-dispatcher.h
@@ -24,7 +24,7 @@ typedef struct RedDispatcher RedDispatcher;
 
 typedef struct AsyncCommand AsyncCommand;
 
-void red_dispatcher_init(QXLInstance *qxl);
+void red_dispatcher_init(SpiceServer *reds, QXLInstance *qxl);
 
 void red_dispatcher_set_mm_time(RedDispatcher *dispatcher, uint32_t);
 void red_dispatcher_on_ic_change(RedDispatcher *dispatcher, SpiceImageCompression ic);
diff --git a/server/reds.c b/server/reds.c
index c30b5a6..80bf9ff 100644
--- a/server/reds.c
+++ b/server/reds.c
@@ -3209,7 +3209,7 @@ SPICE_GNUC_VISIBLE int spice_server_add_interface(SpiceServer *s,
         pthread_mutex_init(&qxl->st->scanout_mutex, NULL);
         qxl->st->scanout.drm_dma_buf_fd = -1;
         qxl->st->qif = SPICE_CONTAINEROF(interface, QXLInterface, base);
-        red_dispatcher_init(qxl);
+        red_dispatcher_init(reds, qxl);
         dispatcher = qxl->st->dispatcher;
         reds->dispatchers = g_list_prepend(reds->dispatchers, dispatcher);
 
-- 
2.5.0

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