I've accidently sent the wrong file before. Sorry.
Egbert.
Index: Xtrans.c
===================================================================
RCS file: /home/x-cvs/xc/lib/xtrans/Xtrans.c,v
retrieving revision 3.31
diff -u -r3.31 Xtrans.c
--- Xtrans.c 20 Jul 2003 16:12:15 -0000 3.31
+++ Xtrans.c 23 Jul 2003 18:17:17 -0000
@@ -90,10 +90,10 @@
#endif /* STREAMSCONN */
#if defined(TCPCONN)
{ &TRANS(SocketTCPFuncs), TRANS_SOCKET_TCP_INDEX },
- { &TRANS(SocketINETFuncs), TRANS_SOCKET_INET_INDEX },
#if defined(IPv6) && defined(AF_INET6)
{ &TRANS(SocketINET6Funcs), TRANS_SOCKET_INET6_INDEX },
#endif /* IPv6 */
+ { &TRANS(SocketINETFuncs), TRANS_SOCKET_INET_INDEX },
#endif /* TCPCONN */
#if defined(DNETCONN)
{ &TRANS(DNETFuncs), TRANS_DNET_INDEX },
@@ -768,10 +768,10 @@
#ifdef TRANS_SERVER
int
-TRANS(CreateListener) (XtransConnInfo ciptr, char *port)
+TRANS(CreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags)
{
- return ciptr->transptr->CreateListener (ciptr, port);
+ return ciptr->transptr->CreateListener (ciptr, port, flags);
}
int
@@ -1037,6 +1037,9 @@
char buffer[256]; /* ??? What size ?? */
XtransConnInfo ciptr, temp_ciptrs[NUMTRANS];
int status, i, j;
+#if defined(IPv6) && defined(AF_INET6)
+ int ipv6_succ = 0;
+#endif
PRMSG (2,"MakeAllCOTSServerListeners(%s,%p)\n",
port ? port : "NULL", ciptrs_ret, 0);
@@ -1046,6 +1049,7 @@
for (i = 0; i < NUMTRANS; i++)
{
Xtransport *trans = Xtransports[i].transport;
+ unsigned int flags = 0;
if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN)
continue;
@@ -1065,8 +1069,13 @@
trans->TransName, 0, 0);
continue;
}
+#if defined(IPv6) && defined(AF_INET6)
+ if ((Xtransports[i].transport_id == TRANS_SOCKET_INET_INDEX
+ && ipv6_succ))
+ flags |= ADDR_IN_USE_ALLOWED;
+#endif
- if ((status = TRANS(CreateListener (ciptr, port))) < 0)
+ if ((status = TRANS(CreateListener (ciptr, port, flags))) < 0)
{
if (status == TRANS_ADDR_IN_USE)
{
@@ -1098,6 +1107,11 @@
}
}
+#if defined(IPv6) && defined(AF_INET6)
+ if (Xtransports[i].transport_id == TRANS_SOCKET_INET6_INDEX)
+ ipv6_succ = 1;
+#endif
+
PRMSG (5,
"MakeAllCOTSServerListeners: opened listener for %s, %d\n",
trans->TransName, ciptr->fd, 0);
@@ -1165,7 +1179,7 @@
continue;
}
- if ((status = TRANS(CreateListener (ciptr, port))) < 0)
+ if ((status = TRANS(CreateListener (ciptr, port, 0))) < 0)
{
if (status == TRANS_ADDR_IN_USE)
{
Index: Xtrans.h
===================================================================
RCS file: /home/x-cvs/xc/lib/xtrans/Xtrans.h,v
retrieving revision 3.21
diff -u -r3.21 Xtrans.h
--- Xtrans.h 20 Jul 2003 16:12:15 -0000 3.21
+++ Xtrans.h 23 Jul 2003 18:17:18 -0000
@@ -339,7 +339,8 @@
int TRANS(CreateListener)(
XtransConnInfo, /* ciptr */
- char * /* port */
+ char *, /* port */
+ unsigned int /* flags */
);
int TRANS(NoListen) (
Index: Xtransint.h
===================================================================
RCS file: /home/x-cvs/xc/lib/xtrans/Xtransint.h,v
retrieving revision 3.35
diff -u -r3.35 Xtransint.h
--- Xtransint.h 26 Nov 2002 01:12:30 -0000 3.35
+++ Xtransint.h 23 Jul 2003 18:17:18 -0000
@@ -26,7 +26,7 @@
from The Open Group.
*/
-/* $XFree86: xc/lib/xtrans/Xtransint.h,v 3.35 2002/11/26 01:12:30 dawes Exp $ */
+/* $XFree86: xc/lib/xtrans/Xtransint.h,v 3.34 2002/11/20 23:00:36 dawes Exp $ */
/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
*
@@ -283,10 +283,13 @@
);
#ifdef TRANS_SERVER
+/* Flags */
+# define ADDR_IN_USE_ALLOWED 1
int (*CreateListener)(
XtransConnInfo, /* connection */
- char * /* port */
+ char *, /* port */
+ unsigned int /* flags */
);
int (*ResetListener)(
Index: Xtranssock.c
===================================================================
RCS file: /home/x-cvs/xc/lib/xtrans/Xtranssock.c,v
retrieving revision 3.59
diff -u -r3.59 Xtranssock.c
--- Xtranssock.c 18 Jul 2003 15:39:48 -0000 3.59
+++ Xtranssock.c 23 Jul 2003 18:17:18 -0000
@@ -783,7 +783,8 @@
static int
TRANS(SocketCreateListener) (XtransConnInfo ciptr,
- struct sockaddr *sockname, int socknamelen)
+ struct sockaddr *sockname,
+ int socknamelen, unsigned int flags)
{
int namelen = socknamelen;
@@ -803,7 +804,10 @@
while (bind (fd, (struct sockaddr *) sockname, namelen) < 0)
{
- if (errno == EADDRINUSE)
+ if (errno == EADDRINUSE) {
+ if (flags & ADDR_IN_USE_ALLOWED)
+ break;
+ } else
return TRANS_ADDR_IN_USE;
if (retry-- == 0) {
@@ -853,7 +857,7 @@
#ifdef TCPCONN
static int
-TRANS(SocketINETCreateListener) (XtransConnInfo ciptr, char *port)
+TRANS(SocketINETCreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags)
{
#if defined(IPv6) && defined(AF_INET6)
@@ -958,7 +962,7 @@
#endif
if ((status = TRANS(SocketCreateListener) (ciptr,
- (struct sockaddr *) &sockname, namelen)) < 0)
+ (struct sockaddr *) &sockname, namelen, flags)) < 0)
{
PRMSG (1,
"SocketINETCreateListener: ...SocketCreateListener() failed\n",
@@ -983,7 +987,8 @@
#ifdef UNIXCONN
static int
-TRANS(SocketUNIXCreateListener) (XtransConnInfo ciptr, char *port)
+TRANS(SocketUNIXCreateListener) (XtransConnInfo ciptr, char *port,
+ unsigned int flags)
{
struct sockaddr_un sockname;
@@ -1034,7 +1039,7 @@
unlink (sockname.sun_path);
if ((status = TRANS(SocketCreateListener) (ciptr,
- (struct sockaddr *) &sockname, namelen)) < 0)
+ (struct sockaddr *) &sockname, namelen, flags)) < 0)
{
PRMSG (1,
"SocketUNIXCreateListener: ...SocketCreateListener() failed\n",
