It looks like the fact these were not getting called was my fault. In
previous releases, the rxsock package registered all of the functions
using the same DLL entry point. When called, it searched a table and
dispatched the call to the actual target. This was a bit strange, and
the gateway function was removed when this got converted to the new
package format. I completely missed the fact that the gateway also
did some termination work on behalf of each function. I'll need to
fix that.
As for the value used for SetH_Errno(), it appears to have always been
that way. There's nothing in the comments to indicate why this was
done, so I'm not really sure what should be done there.
Rick
On Sat, Jul 25, 2009 at 3:57 AM, Rainer Tammer<tam...@tammer.net> wrote:
> Hello,
> I just read ID: 2821430.
>
> Is it possible that this is not implemented at all?
>
> I can find SetErrno() and SetH_Errno() in rxsock.cpp.
> These two functions are never called.
>
> The SetH_Errno() looks kinda fake:
>
> /*------------------------------------------------------------------
> * set h_errno
> *------------------------------------------------------------------*/
> void SetH_Errno(void)
> {
> char szBuff[20];
> const char *pszErrno = szBuff;
> int theErrno;
>
> theErrno = 1541; // <-------------------------- FAKE ALARM
>
> switch (theErrno)
> {
> case HOST_NOT_FOUND : pszErrno = "HOST_NOT_FOUND"; break;
> case TRY_AGAIN : pszErrno = "TRY_AGAIN"; break;
> case NO_RECOVERY : pszErrno = "NO_RECOVERY"; break;
> case NO_ADDRESS : pszErrno = "NO_ADDRESS"; break;
>
> default:
> sprintf(szBuff,"%d",theErrno);
> }
>
> RxVarSet("h_errno",pszErrno);
> }
>
> This function always set h_errno to 1541.
>
> The SetErrno() looks better but no one calls it...
>
> Is this intended ?
> Is this a leftover ?
>
> ------------
>
> The ooRexx RxSock 3.2 documentation says:
>
> Chapter 4. Special Variables
> The following variables are maintained by the system: errno and h_errno.
> ...
>
> What's your opinion ??
>
> Bye
> Rainer
>
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> Oorexx-devel@lists.sourceforge.net
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