etc/Mac/adobe_case_sensitive_volumes/src/override_volume_sensitivity_check.c

   1 #include <stdio.h>
   2 #include <unistd.h>
   3 #include <dlfcn.h>
   4 #include "dyld-interposing.h"
   5 #include <CoreServices/CoreServices.h>
   6
   7 static OSStatus _FSGetVolumeParms(FSVolumeRefNum volume, GetVolParmsInfoBuffer *buffer, ByteCount bufferSize) {
   8         OSStatus status = FSGetVolumeParms(volume,buffer,bufferSize);
   9         int isCaseSensitive = !!(buffer->vMExtendedAttributes & (1 << bIsCaseSensitive));
  10
  11         if(isCaseSensitive) {
  12                 printf("== FSGetVolumeParms - lying and saying the volume is case insensitive, though it is case sensitive. ==\n");
  13                 buffer->vMExtendedAttributes &= ~(1 << bIsCaseSensitive);
  14         }
  15
  16         return status;
  17 }
  18
  19 DYLD_INTERPOSE(_FSGetVolumeParms, FSGetVolumeParms);