dix: Pull client-is-local flag up to the ClientRec

nx-X11/programs/Xserver/Xext/xf86bigfont.c

@@ -366,7 +366,7 @@ ProcXF86BigfontQueryVersion(
 #endif
     reply.capabilities =
 #ifdef HAS_SHM
-	(LocalClient(client) && !client->swapped ? XF86Bigfont_CAP_LocalShm : 0)
+	(client->local && !client->swapped ? XF86Bigfont_CAP_LocalShm : 0)
 #else
 	0
 #endif
@@ -430,7 +430,7 @@ ProcXF86BigfontQueryFont(
 #else
     switch (client->req_len) {
 	case 2: /* client with version 1.0 libX11 */
-	    stuff_flags = (LocalClient(client) && !client->swapped ? XF86Bigfont_FLAGS_Shm : 0);
+	    stuff_flags = (client->local && !client->swapped ? XF86Bigfont_FLAGS_Shm : 0);
 	    break;
 	case 3: /* client with version 1.1 libX11 */
 	    stuff_flags = stuff->flags;

nx-X11/programs/Xserver/include/dixstruct.h

@@ -95,6 +95,7 @@ typedef struct _Client {
     void        *requestBuffer;
     void        *osPrivate;	/* for OS layer, including scheduler */
     Bool        swapped;
+    Bool        local;
     ReplySwapPtr pSwapReplyFunc;
     XID         errorValue;
     int         sequence;

nx-X11/programs/Xserver/include/os.h

@@ -317,8 +317,6 @@ typedef struct sockaddr * sockaddrPtr;
 
 extern int InvalidHost(sockaddrPtr /*saddr*/, int /*len*/, ClientPtr client);
 
-extern int LocalClient(ClientPtr /* client */);
-
 extern int LocalClientCred(ClientPtr, int *, int *);
 
 #define LCC_UID_SET    (1 << 0)

nx-X11/programs/Xserver/os/access.c

@@ -1264,13 +1264,6 @@ ComputeLocalClient(ClientPtr client)
     return FALSE;
 }
 
-Bool LocalClient(ClientPtr client)
-{
-    if (!client->osPrivate)
-	return FALSE;
-    return ((OsCommPtr)client->osPrivate)->local_client;
-}
-
 /*
  * Return the uid and gid of a connected local client
  * 
@@ -1419,7 +1412,7 @@ AuthorizedClient(ClientPtr client)
 {
     if (!client || defeatAccessControl)
 	return TRUE;
-    return LocalClient(client);
+    return client->local ? Success : BadAccess;
 }
 
 /* Add a host to the access control list.  This is the external interface

nx-X11/programs/Xserver/os/connection.c

@@ -754,7 +754,7 @@ AllocNewConnection (XtransConnInfo trans_conn, int fd, CARD32 conn_time)
 	free (oc);
 	return NullClient;
     }
-    oc->local_client = ComputeLocalClient(client);
+    client->local = ComputeLocalClient(client);
     {
 #if !defined(WIN32)
 	ConnectionTranslation[fd] = client->index;

nx-X11/programs/Xserver/os/osdep.h

@@ -176,7 +176,6 @@ typedef struct _osComm {
     XID	auth_id;		/* authorization id */
     CARD32 conn_time;		/* timestamp if not established, else 0  */
     struct _XtransConnInfo *trans_conn; /* transport connection object */
-    Bool local_client;
 } OsCommRec, *OsCommPtr;
 
 extern int FlushClient(