ARC Support

lumoslabs · Sep 12, 2012 · 280eef2 · 280eef2
1 parent 107c52e
commit 280eef2
Showing 1 changed file with 11 additions and 6 deletions.
diff --git a/NSData+CommonCrypto.m b/NSData+CommonCrypto.m
@@ -98,7 +98,9 @@ + (NSError *) errorWithCCCryptorStatus: (CCCryptorStatus) status
 		[userInfo setObject: reason forKey: NSLocalizedFailureReasonErrorKey];
 
 	NSError * result = [NSError errorWithDomain: kCommonCryptoErrorDomain code: status userInfo: userInfo];
-	[userInfo release];
+    #if !__has_feature(objc_arc)
+        [userInfo release];
+    #endif
 
 	return ( result );
 }
@@ -414,9 +416,10 @@ - (NSData *) dataEncryptedUsingAlgorithm: (CCAlgorithm) algorithm
 	else
 		ivData = (NSMutableData *) [iv mutableCopy];	// data or nil
 
-	[keyData autorelease];
-	[ivData autorelease];
-
+    #if !__has_feature(objc_arc)
+        [keyData autorelease];
+        [ivData autorelease];
+	#endif
 	// ensure correct lengths for key and iv data, based on algorithms
 	FixKeyLengths( algorithm, keyData, ivData );
 
@@ -486,8 +489,10 @@ - (NSData *) decryptedDataUsingAlgorithm: (CCAlgorithm) algorithm
 	else
 		ivData = (NSMutableData *) [iv mutableCopy];	// data or nil
 
-	[keyData autorelease];
-	[ivData autorelease];
+    #if !__has_feature(objc_arc)
+        [keyData autorelease];
+        [ivData autorelease];
+    #endif
 
 	// ensure correct lengths for key and iv data, based on algorithms
 	FixKeyLengths( algorithm, keyData, ivData );