[vdr] Build failures on Ubuntu - gettid related

[Chris Elsworth]

On Fri, Aug 18, 2006 at 12:15:49PM +0300, Ville Skytt? wrote:
> On Tue, 2006-08-15 at 14:52 +0200, Jens Auer wrote:
> 
> _syscallX are not available for userspace in recent kernel headers
> (since April), this causes VDR compilation failures also with the
> current Fedora Core 6 test versions.  More info:
> http://tinyurl.com/qaydh , http://lkml.org/lkml/2006/6/4/128
> 
> The attached patch appears to work for me, and from a bit of Googling I
> get the impression that it should probably work with all kernel header
> sets since 2.4.20.

> --- thread.c~	2006-06-02 16:51:39.000000000 +0300
> +++ thread.c	2006-08-18 01:26:24.000000000 +0300
> @@ -318,7 +318,5 @@
>  
> -_syscall0(pid_t, gettid)
> -
>  tThreadId cThread::ThreadId(void)
>  {
> -  return gettid();
> +  return syscall(__NR_gettid);
>  }

This works for me on Ubuntu, and is pretty much what I'd tried except
I used 224 instead of __NR_gettid. Can this be merged into vdr, Klaus?

-- 
Chris