libuicache.mm

   1 #include <objc/runtime.h>
   2 #include <Foundation/Foundation.h>
   3
   4 @interface MIFileManager
   5 + (MIFileManager *) defaultManager;
   6 - (NSURL *) destinationOfSymbolicLinkAtURL:(NSURL *)url error:(NSError *)error;
   7 @end
   8
   9 static Class $MIFileManager;
  10
  11 static NSArray *(*_MIFileManager$urlsForItemsInDirectoryAtURL$ignoringSymlinks$error$)(MIFileManager *self, SEL _cmd, NSURL *url, BOOL ignoring, NSError *error);
  12
  13 static NSArray *$MIFileManager$urlsForItemsInDirectoryAtURL$ignoringSymlinks$error$(MIFileManager *self, SEL _cmd, NSURL *url, BOOL ignoring, NSError *error) {
  14     MIFileManager *manager(reinterpret_cast<MIFileManager *>([$MIFileManager defaultManager]));
  15     if (NSURL *destiny = [manager destinationOfSymbolicLinkAtURL:url error:NULL])
  16         url = destiny;
  17     return _MIFileManager$urlsForItemsInDirectoryAtURL$ignoringSymlinks$error$(self, _cmd, url, NO, error);
  18 }
  19
  20 __attribute__((__constructor__))
  21 static void initialize() {
  22     $MIFileManager = objc_getClass("MIFileManager");
  23     SEL sel(@selector(urlsForItemsInDirectoryAtURL:ignoringSymlinks:error:));
  24     Method method(class_getInstanceMethod($MIFileManager, sel));
  25     _MIFileManager$urlsForItemsInDirectoryAtURL$ignoringSymlinks$error$ = reinterpret_cast<NSArray *(*)(MIFileManager *, SEL, NSURL *, BOOL, NSError *)>(method_getImplementation(method));
  26     method_setImplementation(method, reinterpret_cast<IMP>(&$MIFileManager$urlsForItemsInDirectoryAtURL$ignoringSymlinks$error$));
  27 }