Changeset 851 for apps/iphone/superbook/trunk/DotTel_SDK/Classes/NetworkUtility.m

Timestamp:

07/04/11 20:21:48 (23 months ago)

Author:

henri

Message:

Massive commit across most files.

Location:

apps/iphone/superbook/trunk

Files:

• . (modified) (1 prop)
• DotTel_SDK/Classes/NetworkUtility.m (modified) (3 diffs)

apps/iphone/superbook/trunk/DotTel_SDK/Classes/NetworkUtility.m

@@ -96 +96 @@
 
 + (NetworkUtility *)sharedInstance {
-    @synchronized(self) {
-        if (sharedNetworkUtility == nil) {
-            [[[self alloc] init] autorelease];  // autorelease (does nothing) to avoid clang warning
-        }
+    if (sharedNetworkUtility == nil) {
+        sharedNetworkUtility = [[super allocWithZone:NULL] init];
     }
     return sharedNetworkUtility;
@@ -105 +103 @@
 
 + (id)allocWithZone:(NSZone *)zone {
-    @synchronized(self) {
-        if (sharedNetworkUtility == nil) {
-            sharedNetworkUtility = [super allocWithZone:zone];
-            return sharedNetworkUtility;  // assignment and return on first allocation
-        }
-    }
-    return nil; // on subsequent allocation attempts return nil
+    return [[self sharedInstance] retain];
 }
 
@@ -124 +116 @@
 
 - (unsigned)retainCount {
-    return UINT_MAX;  // denotes an object that cannot be released
+    return NSUIntegerMax;  // denotes an object that cannot be released
 }