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09 November 2014 04:18 PM

MaximumTrainer Sr. Member

Total Posts: 123

Joined 2013-10-07

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Hey guys,

I'm having problem compiling some of the source file provided for OS X

The code causing the problem is :

BOOL USBDeviceHandleIOKit::CanOpenDevice(const USBDeviceIOKit*const & pclDevice_)
{
   if(pclDevice_ == FALSE)
      return FALSE;

   return USBDeviceHandleIOKit::TryOpen(*pclDevice_);
} 

Error :
/software/USB/device_handles/usb_device_handle_si_iokit.cpp:172: error: comparison between pointer and integer ('const USBDeviceIOKit *' and 'int')
if(pclDevice_ == FALSE)

Trying to compile with C++11 on OS X 10.9.
Thanks in advance!

[Edit]
Fixed if I don't use C++11, but maybe the code could be reviewed for later

For the moment, I'll use the .dylib!
Thanks!

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11 November 2014 10:52 AM #1

alejandra Moderator

Total Posts: 662

Joined 2012-10-09

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Thanks for letting us know of your solution!

11 November 2014 11:03 AM #2

MaximumTrainer Sr. Member

Total Posts: 123

Joined 2013-10-07

PM

I was able to compile it with C++11 - 64 bits by changing :

if(pclDevice_ == FALSE)
      return FALSE; 

to

if (pclDevice_ == nullptr)
        return FALSE; 

also the pclDevice_ needs to be initialized with nullptr now

Thanks !

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11 November 2014 04:03 PM #3

Torsten Robitzki Newbie

Total Posts: 13

Joined 2014-08-02

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Is this library still under active support / development? I've experienced the very same problems as blaisminator. Issues that come from a very old school C++ style ("false" was introduced back in 1998 into C++).

Looks like there was once a code review with comments in the code that points to a lot of issues. But most of the comments are still there without the review results being applied.

11 November 2014 04:11 PM #4

MaximumTrainer Sr. Member

Total Posts: 123

Joined 2013-10-07

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I would be happy to help and review the code, there is a lot of warning and things that could be updated. So far I just patched theses little thing so it can compile on C++11 64bis. Also a 64 bits .dylib would be nice.

The MacOSX library package code seems to be from April 2004, not sure the source code has been updated though.

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