we honor safe modes for GL addons too. maybe this should end somewhere in libbe and a userland safemode.h

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25333 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/opengl/GLRendererRoster.cpp

@@ -5,9 +5,11 @@
  * Authors:
  */
 
+#include <image.h>
+#include <safemode.h>
+
 #include <Directory.h>
 #include <FindDirectory.h>
-#include <image.h>
 #include <Path.h>
 #include <String.h>
 #include "GLDispatcher.h"
@@ -17,13 +19,49 @@
 #include <string.h>
 
 
+#ifdef HAIKU_TARGET_PLATFORM_HAIKU
+extern "C" status_t _kern_get_safemode_option(const char *parameter,
+        char *buffer, size_t *_bufferSize);
+#else
+extern "C" status_t _kget_safemode_option_(const char *parameter,
+        char *buffer, size_t *_bufferSize);
+#endif
+
 
 GLRendererRoster::GLRendererRoster(BGLView *view, ulong options)
 	: fNextID(0),
 	fView(view),
-	fOptions(options)
+	fOptions(options),
+	fSafeMode(false)
 {
-        AddDefaultPaths();
+	char parameter[32];
+	size_t parameterLength = sizeof(parameter);
+
+#ifdef HAIKU_TARGET_PLATFORM_HAIKU
+	if (_kern_get_safemode_option(B_SAFEMODE_SAFE_MODE, parameter, &parameterLength) == B_OK)
+#else
+	if (_kget_safemode_option_(B_SAFEMODE_SAFE_MODE, parameter, &parameterLength) == B_OK)
+#endif
+	{
+		if (!strcasecmp(parameter, "enabled") || !strcasecmp(parameter, "on")
+			|| !strcasecmp(parameter, "true") || !strcasecmp(parameter, "yes")
+			|| !strcasecmp(parameter, "enable") || !strcmp(parameter, "1"))
+			fSafeMode = true;
+	}
+	
+#ifdef HAIKU_TARGET_PLATFORM_HAIKU
+	if (_kern_get_safemode_option(B_SAFEMODE_DISABLE_USER_ADD_ONS, parameter, &parameterLength) == B_OK)
+#else
+	if (_kget_safemode_option_(B_SAFEMODE_DISABLE_USER_ADD_ONS, parameter, &parameterLength) == B_OK)
+#endif
+	{
+		if (!strcasecmp(parameter, "enabled") || !strcasecmp(parameter, "on")
+			|| !strcasecmp(parameter, "true") || !strcasecmp(parameter, "yes")
+			|| !strcasecmp(parameter, "enable") || !strcmp(parameter, "1"))
+			fSafeMode = true;
+	}
+	
+	AddDefaultPaths();
 }
 
 
@@ -55,7 +93,7 @@ GLRendererRoster::AddDefaultPaths()
 		B_BEOS_ADDONS_DIRECTORY,
 	};
 
-	for (uint32 i = 0; i < sizeof(paths) / sizeof(paths[0]); i++) {
+	for (uint32 i = fSafeMode ? 2 : 0; i < sizeof(paths) / sizeof(paths[0]); i++) {
 		BPath path;
 		status_t status = find_directory(paths[i], &path, true);
 		if (status == B_OK && path.Append("opengl") == B_OK)

src/kits/opengl/GLRendererRoster.h

@@ -35,6 +35,7 @@ class GLRendererRoster {
 		int32		fNextID;
 		BGLView 	*fView;
 		ulong		fOptions;
+		bool		fSafeMode;
 };
 
 #endif	/* _GLRENDERER_ROSTER_H */

src/kits/opengl/Jamfile

@@ -2,7 +2,7 @@ SubDir HAIKU_TOP src kits opengl ;
 
 SetSubDirSupportedPlatformsBeOSCompatible ;
 
-UsePrivateHeaders opengl ;
+UsePrivateHeaders kernel opengl ;
 
 if $(TARGET_PLATFORM) != haiku {
 	UseHeaders [ FDirName $(HAIKU_TOP) headers os opengl ] : true ;