Port to Xcode 4.6.3: newer versions of Xcode fail.

[uikittools.git] / uiduid.mm

diff --git a/uiduid.mm b/uiduid.mm
index dcfbfc3fdf4a45e8f65fe39937b5a3557fa142e9..338f84fbad6bf103b544b2a08dac31ff6654bd6f 100644 (file)
--- a/uiduid.mm
+++ b/uiduid.mm
@@ -1,11 +1,62 @@
+/* UIKit Tools - command-line utilities for UIKit
+ * Copyright (C) 2008-2012  Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ *        Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ *    above copyright notice, this list of conditions
+ *    and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ *    above copyright notice, this list of conditions
+ *    and the following disclaimer in the documentation
+ *    and/or other materials provided with the
+ *    distribution.
+ * 3. The name of the author may not be used to endorse
+ *    or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
 #import <Foundation/Foundation.h>
 #import <UIKit/UIDevice.h>
 #include <stdio.h>
 
+#include <dlfcn.h>
+
+@interface UIDevice (Apple)
+- (NSString *) uniqueIdentifier;
+@end
+
 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;