From 93ef74bb87c6be4e4e00399af519d24630653712 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Sun, 20 Mar 2011 17:50:00 -0700
Subject: Don't use HTTP disk cache on < 3.2.

---
 MobileCydia.mm | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'MobileCydia.mm')

diff --git a/MobileCydia.mm b/MobileCydia.mm
index 2b16ee2..3e1b684 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -9739,11 +9739,13 @@ _trace();
         [BridgedHosts_ addObject:[[NSURL URLWithString:CydiaURL(@"")] host]];
     }
 
-    [NSURLCache setSharedURLCache:[[[CYURLCache alloc]
-        initWithMemoryCapacity:524288
-        diskCapacity:10485760
-        diskPath:[NSString stringWithFormat:@"%@/Library/Caches/com.saurik.Cydia/SDURLCache", @"/var/root"]
-    ] autorelease]];
+    // on 3.[01], CFURLCacheResponse is backed by NSURLCacheResponse, and vice versa: fail
+    if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iPhoneOS_3_2)
+        [NSURLCache setSharedURLCache:[[[CYURLCache alloc]
+            initWithMemoryCapacity:524288
+            diskCapacity:10485760
+            diskPath:[NSString stringWithFormat:@"%@/Library/Caches/com.saurik.Cydia/SDURLCache", @"/var/root"]
+        ] autorelease]];
 
     [CydiaWebViewController _initialize];
 
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