inon-fragile ivar update

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29780 72102866-910b-0410-8b05-ffd578937521

Headers/Additions/GNUstepBase/GSVersionMacros.h

@@ -206,10 +206,4 @@
 
 #define	GS_EXPOSE(X)	(!GS_NONFRAGILE || defined(EXPOSE_##X##_IVARS))
 
-#if	GS_NONFRAGILE
-#  define	GS_INTERNAL(X)	@public GS_##X##_IVARS
-#else
-#  define	GS_INTERNAL(X)	@private id _internal;
-#endif
-
 #endif /* __GNUSTEP_GSVERSIONMACROS_H_INCLUDED_ */

Headers/Foundation/NSConnection.h

@@ -94,7 +94,13 @@ GS_EXPORT NSString* const NSConnectionProxyCount;	/* Objects received */
  */
 @interface NSConnection : NSObject
 {
-GS_INTERNAL(NSConnection)
+#if	GS_NONFRAGILE
+#  if	defined(GS_NSConnection_IVARS)
+@public GS_NSConnection_IVARS
+#  endif
+#else
+@private id _internal;
+#endif
 }
 
 + (NSArray*) allConnections;

Headers/Foundation/NSOperation.h

@@ -49,7 +49,13 @@ typedef NSInteger NSOperationQueuePriority;
 
 @interface NSOperation : NSObject
 {
-GS_INTERNAL(NSOperation)
+#if	GS_NONFRAGILE
+#  if	defined(GS_NSOperation_IVARS)
+@public GS_NSOperation_IVARS
+#  endif
+#else
+@private id _internal;
+#endif
 }
 
 /** Adds a dependency to the receiver.<br />
@@ -187,9 +193,12 @@ enum {
 
 @interface NSOperationQueue : NSObject
 {
-#if	GS_EXPOSE(NSOperationQueue)
-@private
-  id	_internal;
+#if	GS_NONFRAGILE
+#  if	defined(GS_NSOperationQueue_IVARS)
+@public GS_NSOperationQueue_IVARS
+#  endif
+#else
+@private id _internal;
 #endif
 }
 #if OS_API_VERSION(100600, GS_API_LATEST)

Source/GSInternal.h

@@ -27,8 +27,15 @@
  * their code when the class implementation is changed in new versions of the
  * library.
  *
- * The public class MUST contain a use of the GS_INTERNAL() macro with the
- * class name as it's argument.
+ * The public class MUST declare its instance variables using code of the
+ * form:
+ * #if	GS_NONFRAGILE
+ * #  if defined(GS_X_IVARS)
+ * @public GS_X_IVARS
+ * #  endif
+ * #else
+ * @private id _internal;
+ * #endif
  *
  * Before including the header file containing the public class declaration,
  * you must define GS_X_IVARS (where X is the class name) to be the
@@ -52,7 +59,7 @@
  * the GSIV(classname,object,ivar) macro.
  *
  */
-#if	!GS_NON_FRAGILE
+#if	!GS_NONFRAGILE
 
 /* Code for when we don't have non-fragile instance variables
  */
@@ -84,7 +91,7 @@ if (_internal != 0) DESTROY(_internal);
 #undef	GSIVar
 #define	GSIVar(X,Y)	(((GSInternal*)(X->_internal))->Y)
 
-#else	/* GS_NON_FRAGILE */
+#else	/* GS_NONFRAGILE */
 
 /* We have support for non-fragile ivars
  */
@@ -102,6 +109,6 @@ if (_internal != 0) DESTROY(_internal);
 #undef	GSIVar
 #define	GSIVar(X,Y)	((X)->Y)
 
-#endif	/* GS_NON_FRAGILE */
+#endif	/* GS_NONFRAGILE */
 
 

Source/NSOperation.m

@@ -28,6 +28,8 @@
 
 #import "common.h"
 
+#import "Foundation/NSLock.h"
+
 #define	GS_NSOperation_IVARS \
   NSRecursiveLock *lock; \
   NSConditionLock *cond; \
@@ -57,7 +59,6 @@
 #import "Foundation/NSDictionary.h"
 #import "Foundation/NSEnumerator.h"
 #import "Foundation/NSException.h"
-#import "Foundation/NSLock.h"
 #import "Foundation/NSKeyValueObserving.h"
 #import "Foundation/NSThread.h"
 #import "GSPrivate.h"
@@ -556,7 +557,7 @@ static NSOperationQueue *mainQueue = nil;
 - (void) addOperations: (NSArray *)ops
      waitUntilFinished: (BOOL)shouldWait
 {
-  NSUInteger	count;
+  NSUInteger	total;
   NSUInteger	index;
 
   if (ops == nil || NO == [ops isKindOfClass: [NSArray class]])
@@ -565,15 +566,15 @@ static NSOperationQueue *mainQueue = nil;
 		  format: @"[%@-%@] object is not an NSArray",
 	NSStringFromClass([self class]), NSStringFromSelector(_cmd)];
     }
-  count = [ops count];
-  if (count > 0)
+  total = [ops count];
+  if (total > 0)
     {
       BOOL		invalidArg = NO;
-      GS_BEGINITEMBUF(buf, count, id)
-      NSUInteger	toAdd = count;
+      GS_BEGINITEMBUF(buf, total, id)
+      NSUInteger	toAdd = total;
 
       [ops getObjects: buf];
-      for (index = 0; index < count; index++)
+      for (index = 0; index < total; index++)
 	{
 	  NSOperation	*op = buf[index];
 
@@ -594,7 +595,7 @@ static NSOperationQueue *mainQueue = nil;
           [internal->lock lock];
 	  [self willChangeValueForKey: @"operationCount"];
 	  [self willChangeValueForKey: @"operations"];
-	  for (index = 0; index < count; index++)
+	  for (index = 0; index < total; index++)
 	    {
 	      NSOperation	*op = buf[index];
 
@@ -621,7 +622,7 @@ static NSOperationQueue *mainQueue = nil;
 	    }
 	  [self didChangeValueForKey: @"operationCount"];
 	  [self didChangeValueForKey: @"operations"];
-	  for (index = 0; index < count; index++)
+	  for (index = 0; index < total; index++)
 	    {
 	      NSOperation	*op = buf[index];
 
@@ -684,15 +685,12 @@ static NSOperationQueue *mainQueue = nil;
 
 - (void) dealloc
 {
-  if (_internal != nil)
-    {
-      [internal->operations release];
-      [internal->waiting release];
-      [internal->name release];
-      [internal->cond release];
-      [internal->lock release];
-      GS_DESTROY_INTERNAL(NSOperationQueue);
-    }
+  [internal->operations release];
+  [internal->waiting release];
+  [internal->name release];
+  [internal->cond release];
+  [internal->lock release];
+  GS_DESTROY_INTERNAL(NSOperationQueue);
   [super dealloc];
 }
 
@@ -1036,13 +1034,13 @@ static NSOperationQueue *mainQueue = nil;
     && [self maxConcurrentOperationCount] != 0
     && [internal->waiting count] > 0)
     {
-      NSInteger	count = internal->count;
+      NSInteger	total = internal->count;
 
-      if (count == NSOperationQueueDefaultMaxConcurrentOperationCount)
+      if (total == NSOperationQueueDefaultMaxConcurrentOperationCount)
 	{
-	  count = maxThreads;	// Limit number of allowed threads
+	  total = maxThreads;	// Limit number of allowed threads
 	}
-      if (internal->threads < count)
+      if (internal->threads < total)
 	{
 	  /* All threads are in use, but we don't have the maximum
 	   * number of threads, so we can create a new one for the