From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Sun, 29 Sep 2013 00:26:51 +0000 (+0000)
Subject: iOS 7 uiduid (use MobileGestalt instead of UIKit).
X-Git-Tag: v1.1.8~3
X-Git-Url: https://git.saurik.com/uikittools.git/commitdiff_plain/3b9d49d34b301ab57ca2de2d6971f5ca5029cc6c?ds=inline

iOS 7 uiduid (use MobileGestalt instead of UIKit).
---

diff --git a/uiduid.mm b/uiduid.mm
index ab3bf27..690bf51 100644
--- a/uiduid.mm
+++ b/uiduid.mm
@@ -41,10 +41,18 @@
 #import <UIKit/UIDevice.h>
 #include <stdio.h>
 
+#include <dlfcn.h>
+
 int main(int argc, char *argv[]) {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 
-    printf("%s\n", [[[UIDevice currentDevice] uniqueIdentifier] UTF8String]);
+    NSString *udid;
+    if (kCFCoreFoundationVersionNumber < 800)
+        udid = [[UIDevice currentDevice] uniqueIdentifier];
+    else
+        udid = [reinterpret_cast<NSString *(*)(NSString *)>(dlsym(dlopen("/usr/lib/libMobileGestalt.dylib", RTLD_GLOBAL | RTLD_LAZY), "MGCopyAnswer"))(@"UniqueDeviceID") autorelease];
+
+    printf("%s\n", [udid UTF8String]);
 
     [pool release];
     return 0;