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Cannot compile on nonBSD (was: [2003-12-30] CVS repository changes)



Hello Thomas,

On Tue, Dec 30, 2003 at 04:00:08AM +0000, Thomas Roessler wrote:
> 2003-12-29 11:37:41  Patrick Welche  <prlw1@xxxxxxxxxxxxxx>  (roessler)
> 
>       * m4/gssapi.m4, mutt_sasl.c: A while ago I posted a similar
>       patch which is necessary as when mutt tries to connect to an
>       imap server over ipv6 it stores the address in a sockaddr which
>       may not be large enough to hold the ipv6 address.
./configure --with-sasl2 --enable-imap && make
on vanilla mutt sources gives:
mutt_sasl.c: In function `mutt_sasl_client_new':
mutt_sasl.c:206: error: structure has no member named `ss_len'
mutt_sasl.c:217: error: structure has no member named `ss_len'
(and some warnings).

ss_len is not universal field, at least Linux has not it, the same on SunOs.

Attached patch backs to previous behavior where sizeof(variable) is used.

I could write a test for autoconf to check if ss_len is available, but I am
not sure if it is worth the effort.

Cheers
        Artur
-- 
Wyjaśnienie odwołujące się do przetrwania, niczego nie wyjaśnia,
dopóki nie wyjaśni się, dlaczego przetrwanie przetrwało
                        /Pierre Bourdieu, Jean Claude Passeron "Reprodukcja"/
--- mutt_sasl.c.orig    2004-01-05 00:24:49.000000000 +0100
+++ mutt_sasl.c 2004-01-05 00:27:23.000000000 +0100
@@ -203,7 +203,7 @@
     return -1;
   }
   else 
-  if (iptostring((struct sockaddr *)&local, local.ss_len, iplocalport, 
IP_PORT_BUFLEN) != SASL_OK){
+  if (iptostring((struct sockaddr *)&local, size, iplocalport, IP_PORT_BUFLEN) 
!= SASL_OK){
     dprint (1, (debugfile, "mutt_sasl_client_new: iptostring for local 
failed\n"));
     return -1;
   }
@@ -214,7 +214,7 @@
     return -1;
   }
   else 
-  if (iptostring((struct sockaddr *)&remote, remote.ss_len, ipremoteport, 
IP_PORT_BUFLEN) != SASL_OK){
+  if (iptostring((struct sockaddr *)&remote, size, ipremoteport, 
IP_PORT_BUFLEN) != SASL_OK){
     dprint (1, (debugfile, "mutt_sasl_client_new: iptostring for remote 
failed\n"));
     return -1;
   }

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