[X2Go-Commits] [nx-libs] 37/38: dbe: add NXAGENT_SERVER guard for DixLookup

[git-admin at x2go.org]

This is an automated email from the git hooks/post-receive script.

x2go pushed a commit to branch 3.6.x
in repository nx-libs.

commit f1f2a360fc2e2b57c7e090ef5536438d66c2e334
Author: Ulrich Sibiller <uli42 at gmx.de>
Date:   Mon Jan 22 22:44:54 2018 +0100

    dbe: add NXAGENT_SERVER guard for DixLookup
---
 nx-X11/programs/Xserver/dbe/Imakefile |  8 ++++++++
 nx-X11/programs/Xserver/dbe/dbe.c     | 24 ++++++++++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/nx-X11/programs/Xserver/dbe/Imakefile b/nx-X11/programs/Xserver/dbe/Imakefile
index 54ce471..3c4f401 100644
--- a/nx-X11/programs/Xserver/dbe/Imakefile
+++ b/nx-X11/programs/Xserver/dbe/Imakefile
@@ -6,6 +6,14 @@
    INCLUDES = -I$(SERVERSRC)/include -I$(XINCLUDESRC) -I$(EXTINCSRC)  $(EXTRAINCLUDES) `pkg-config --cflags-only-I pixman-1`
    LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln
 
+#if defined(NXAgentServer) && NXAgentServer
+ NX_DEFINES = -DNXAGENT_SERVER
+#endif
+
+    DEFINES =                   \
+              $(NX_DEFINES)     \
+              $(NULL)
+
 NormalLibraryObjectRule()
 
 NormalLibraryTarget(dbe,$(OBJS))
diff --git a/nx-X11/programs/Xserver/dbe/dbe.c b/nx-X11/programs/Xserver/dbe/dbe.c
index 702af85..588dd05 100644
--- a/nx-X11/programs/Xserver/dbe/dbe.c
+++ b/nx-X11/programs/Xserver/dbe/dbe.c
@@ -375,11 +375,17 @@ ProcDbeAllocateBackBufferName(ClientPtr client)
     REQUEST_SIZE_MATCH(xDbeAllocateBackBufferNameReq);
 
     /* The window must be valid. */
+#ifndef NXAGENT_SERVER
+    status = dixLookupWindow(&pWin, stuff->window, client, DixWriteAccess);
+    if (status != Success)
+	return status;
+#else
     if (!(pWin = SecurityLookupWindow(stuff->window, client,
 				      DixWriteAccess)))
     {
 	return(BadWindow);
     }
+#endif
 
     /* The window must be InputOutput. */
     if (pWin->drawable.class != InputOutput)
@@ -704,12 +710,21 @@ ProcDbeSwapBuffers(ClientPtr client)
         /* Check all windows to swap. */
 
         /* Each window must be a valid window - BadWindow. */
+#ifndef NXAGENT_SERVER
+	error = dixLookupWindow(&pWin, dbeSwapInfo[i].window, client,
+				DixWriteAccess);
+	if (error != Success) {
+            free(swapInfo);
+            return error;
+        }
+#else
         if (!(pWin = SecurityLookupWindow(dbeSwapInfo[i].window, client,
 					  DixWriteAccess)))
         {
             free(swapInfo);
 	    return(BadWindow);
         }
+#endif
 
         /* Each window must be double-buffered - BadMatch. */
         if (DBE_WINDOW_PRIV(pWin) == NULL)
@@ -867,12 +882,21 @@ ProcDbeGetVisualInfo(ClientPtr client)
 
         for (i = 0; i < stuff->n; i++)
         {
+#ifndef NXAGENT_SERVER
+            register int rc = dixLookupDrawable(pDrawables+i, drawables[i], client, 0,
+						DixReadAccess);
+            if (rc != Success) {
+                free(pDrawables);
+                return rc;
+            }
+#else
             if (!(pDrawables[i] = (DrawablePtr)SecurityLookupDrawable(
 				drawables[i], client, DixReadAccess)))
             {
                 free(pDrawables);
                 return(BadDrawable);
             }
+#endif
         }
     }
 

--
Alioth's /home/x2go-admin/maintenancescripts/git/hooks/post-receive-email on /srv/git/code.x2go.org/nx-libs.git