This patch maps getsockopt() SO_ERROR optval's from their Winsock versions to
their corresponding errno versions. This prevents strerror(optval) from
generating cryptic messages like:
error 10061
instead of:
Connection refused
Jason
--
Jason Tishler
Director, Software Engineering Phone: +1 (732) 264-8770 x235
Dot Hill Systems Corp. Fax: +1 (732) 264-8798
82 Bethany Road, Suite 7 Email: [EMAIL PROTECTED]
Hazlet, NJ 07730 USA WWW: http://www.dothill.com
Index: net.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/net.cc,v
retrieving revision 1.43
diff -u -p -r1.43 net.cc
--- net.cc 2001/03/20 19:50:28 1.43
+++ net.cc 2001/04/02 18:36:43
@@ -584,10 +584,22 @@ cygwin_getsockopt (int fd,
case SO_OOBINLINE:
name="SO_OOBINLINE";
break;
+ case SO_ERROR:
+ name="SO_ERROR";
+ break;
}
res = getsockopt (h->get_socket (), level, optname,
(char *) optval, (int *) optlen);
+
+ /* For the SO_ERROR case, convert optval from Winsock to errno errors. */
+ if (optname == SO_ERROR)
+ {
+ int *p = (int *) optval;
+ for (int i = 0; errmap[i].w != 0; ++i)
+ if (*p == errmap[i].w)
+ *p = errmap[i].e;
+ }
if (res)
set_winsock_errno ();
Mon Apr 2 14:58:53 2001 Jason Tishler <[EMAIL PROTECTED]>
* net.cc (cygwin_getsockopt): Add SO_ERROR support -- specifically,
the mapping of Winsock optval's to their corresponding errno versions.
