[stunnel-users] Solaris: new_context, makecontext
Michal.Trojnara at mobi-com.net
Mon Nov 7 19:09:17 CET 2005
On 2005-11-07, at 12:46, Hans Werner Strube wrote:
> The first case is wrong for Solaris 10, since HAVE___MAKECONTEXT_V2 is
> not defined there but the behavior is _always_ as with
> in Solaris 9 SPARC.
I had no Solaris 10 to test it... So what's the correct way to detect
> (Solaris 9 SPARC behaves like Solaris 7 and 8 SPARC
> ["old and buggy"] if HAVE___MAKECONTEXT_V2 is not set, and like
> Solaris 10
> if it is set.)
Solaris 9 behaves correctly if __MAKECONTEXT_V2_SOURCE is defined (it
is defined in common.h). I've tested this case.
> In the "old and buggy" case, the third argument of makecontext() should
> be 2 instead of 1 (although the latter _may_ work).
The manual claims:
The value of
argc must match the number of integer arguments passed to
func, otherwise the behavior is undefined.
(SunOS mion 5.9 Generic_112233-12 sun4u sparc SUNW,Ultra-250)
I only pass single argument...
> I do not know how this is in Solaris x86. At least,
> HAVE___MAKECONTEXT_V2 has no meaning there.
Who uses Solaris x86?
More information about the stunnel-users