Eric Pouech : server: Report in get_console_mode request whether it' s a bare console or not.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4fdcdefccf5b7df13b9ee1b7460ceff452f074f8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4fdcdefccf5b7df13b9ee1b746...

Author: Eric Pouech 
Date:   Mon Aug 30 22:19:00 2010 +0200

server: Report in get_console_mode request whether it's a bare console or not.

---

include/wine/server_protocol.h |    4 ++--
 server/console.c               |   15 +++++++++++++--
 server/protocol.def            |    1 +
 server/request.h               |    1 +
 server/trace.c                 |    1 +
 5 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/include/wine/server_protocol.h b/include/wine/server_protocol.h
index 77c13e8..6a9c1de 100644
--- a/include/wine/server_protocol.h
+++ b/include/wine/server_protocol.h
@@ -1548,7 +1548,7 @@ struct get_console_mode_reply
 {
     struct reply_header __header;
     int          mode;
-    char __pad_12[4];
+    int          is_bare;
 };

@@ -5506,6 +5506,6 @@ union generic_reply
     struct set_cursor_reply set_cursor_reply;
 };

-#define SERVER_PROTOCOL_VERSION 406
+#define SERVER_PROTOCOL_VERSION 407

#endif /* __WINE_WINE_SERVER_PROTOCOL_H */
diff --git a/server/console.c b/server/console.c
index 905cc50..1fbf736 100644
--- a/server/console.c
+++ b/server/console.c
@@ -188,6 +188,11 @@ static struct list screen_buffer_list = LIST_INIT(screen_buffer_list);

static const char_info_t empty_char_info = { ' ', 0x000f };  /* white on black space */

+static int console_input_is_bare( struct console_input* cin )
+{
+    return cin->evt == NULL;
+}
+
 static struct fd *console_input_get_fd( struct object* obj )
 {
     struct console_input *console_input = (struct console_input*)obj;
@@ -582,7 +587,7 @@ static void propagate_console_signal( struct console_input *console,
     enum_processes(propagate_console_signal_cb, &csi);
 }

-static int get_console_mode( obj_handle_t handle )
+static int get_console_mode( obj_handle_t handle, int *bare )
 {
     struct object *obj;
     int ret = 0;
@@ -590,9 +595,15 @@ static int get_console_mode( obj_handle_t handle )
     if ((obj = get_handle_obj( current->process, handle, FILE_READ_PROPERTIES, NULL )))
     {
         if (obj->ops == &console_input_ops)
+        {
             ret = ((struct console_input *)obj)->mode;
+            *bare = console_input_is_bare((struct console_input *)obj);
+        }
         else if (obj->ops == &screen_buffer_ops)
+        {
             ret = ((struct screen_buffer *)obj)->mode;
+            *bare = console_input_is_bare(((struct screen_buffer *)obj)->input);
+        }
         else
             set_error( STATUS_OBJECT_TYPE_MISMATCH );
         release_object( obj );
@@ -1542,7 +1553,7 @@ DECL_HANDLER(get_console_input_info)
 /* get a console mode (input or output) */
 DECL_HANDLER(get_console_mode)
 {
-    reply->mode = get_console_mode( req->handle );
+    reply->mode = get_console_mode( req->handle, &reply->is_bare );
 }

/* set a console mode (input or output) */
diff --git a/server/protocol.def b/server/protocol.def
index ceebba1..c3d2c1d 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -1224,6 +1224,7 @@ struct console_renderer_event
     obj_handle_t handle;        /* handle to the console */
 @REPLY
     int          mode;          /* console mode */
+    int          is_bare;       /* whether the console has an evt_queue */
 @END

diff --git a/server/request.h b/server/request.h
index b16dbe9..cb3f2d9 100644
--- a/server/request.h
+++ b/server/request.h
@@ -976,6 +976,7 @@ C_ASSERT( sizeof(struct get_console_wait_event_reply) == 16 );
 C_ASSERT( FIELD_OFFSET(struct get_console_mode_request, handle) == 12 );
 C_ASSERT( sizeof(struct get_console_mode_request) == 16 );
 C_ASSERT( FIELD_OFFSET(struct get_console_mode_reply, mode) == 8 );
+C_ASSERT( FIELD_OFFSET(struct get_console_mode_reply, is_bare) == 12 );
 C_ASSERT( sizeof(struct get_console_mode_reply) == 16 );
 C_ASSERT( FIELD_OFFSET(struct set_console_mode_request, handle) == 12 );
 C_ASSERT( FIELD_OFFSET(struct set_console_mode_request, mode) == 16 );
diff --git a/server/trace.c b/server/trace.c
index c7c12f6..408fe14 100644
--- a/server/trace.c
+++ b/server/trace.c
@@ -1641,6 +1641,7 @@ static void dump_get_console_mode_request( const struct get_console_mode_request
 static void dump_get_console_mode_reply( const struct get_console_mode_reply *req )
 {
     fprintf( stderr, " mode=%d", req->mode );
+    fprintf( stderr, ", is_bare=%d", req->is_bare );
 }

static void dump_set_console_mode_request( const struct set_console_mode_request *req )