[PATCH v2 3/3] fhandler/proc.cc: use wincap.has_user_shstk

[Corinna Vinschen]

Hi Brian,

thanks, that looks good, except this single snippet:

On Jun  7 10:37, Brian Inglis wrote:
> ---
>  winsup/cygwin/fhandler/proc.cc | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/winsup/cygwin/fhandler/proc.cc b/winsup/cygwin/fhandler/proc.cc
> index 3c79762e0fbd..2eaf436dc122 100644
> --- a/winsup/cygwin/fhandler/proc.cc
> +++ b/winsup/cygwin/fhandler/proc.cc
> @@ -1486,12 +1486,12 @@ format_proc_cpuinfo (void *, char *&destbuf)
>  
>  /*	  ftcprint (features1,  6, "split_lock_detect");*//* MSR_TEST_CTRL split lock */
>  
> -      /* cpuid 0x00000007 ecx & Windows [20]20H1/[20]2004+ */
> -      if (maxf >= 0x00000007 && wincap.osname () >= "10.0"
> -					 && wincap.build_number () >= 19041)
> +      /* Windows [20]20H1/[20]2004/19041 user shadow stack */
> +      if (maxf >= 0x00000007 && wincap.has_user_shstk)
                                   ^^^^^^^^^^^^^^^^^^^^^

wincapc::has_user_shstk is a method, accessing the wincaps::has_user_shstk
member.  The parens are missing.  Consequentially I see an error when
trying to build it:

  winsup/cygwin/fhandler/proc.cc:1490:40: error: invalid use of member ‘bool wincapc::has_user_shstk() const’ (did you forget the ‘&’ ?)
   1490 |       if (maxf >= 0x00000007 && wincap.has_user_shstk)
	|                                 ~~~~~~~^~~~~~~~~~~~~~
  make[4]: *** [Makefile:2068: fhandler/proc.o] Error 1


Thanks,
Corinna