Merge branch 'uli42-pr/upgrade_xtrans' into 3.6.x

nx-X11/config/cf/Imake.tmpl

@@ -375,12 +375,6 @@ XCOMM the platform-specific parameters - edit site.def to change
 #ifndef HasSockets
 #define HasSockets		YES
 #endif
-#ifndef HasStreams
-#define HasStreams		!HasSockets
-#endif
-#ifndef HasDECnet
-#define HasDECnet		NO
-#endif
 #ifndef HasPoll
 #if SystemV || SystemV4
 #define HasPoll			YES

nx-X11/config/cf/README

@@ -53,7 +53,6 @@ Imake.tmpl provides defaults for the following variables:
 	HasCodeCenter		boolean for system has CodeCenter
 	HasCookieMaker		boolean for system has xauth cookie generator
 	HasCplusplus		system has a C++ compiler?
-	HasDECnet		system has DECnet?
 	HasFortran		boolean for system has Fortran compiler
 	HasGcc			boolean for system has GNU gcc compiler
 	HasGcc2			boolean for system has GNU gcc 2.x compiler
@@ -78,7 +77,6 @@ Imake.tmpl provides defaults for the following variables:
 	HasShm			boolean for System V shared memory
 	HasSockets		boolean for system has BSD sockets
 	HasStrcasecmp		boolean for system implements str[n]casecmp
-	HasStreams		use STREAMS I/O interface?
 	HasSymLinks		boolean for system has symbolic links
 	HasTestCenter		boolean for system has TestCenter
 	HasVarDirectory		boolean for system has /var

nx-X11/config/cf/X11.tmpl

@@ -334,8 +334,7 @@ XORGRELSTRING = XorgManVersionString
  * NOTE:  IPv6Flags could be tacked on to either ConnectionFlags or
  *        ExtraConnectionDefs.  Here, we choose the later in order to
  *        maximise exposure of the IPv6 code (a number of <OS>.def files
- *        contain ConnectionFlags overrides).  Mind you, this might not
- *        the right thing to do when HasStreams is asserted.
+ *        contain ConnectionFlags overrides).
  */
 #ifndef BuildIPv6		/* If the OS also #define's AF_INET6 */
 #define BuildIPv6		YES
@@ -355,19 +354,8 @@ XORGRELSTRING = XorgManVersionString
 #ifndef IPv6SocketsAlsoIPv4
 #define IPv6SocketsAlsoIPv4	YES
 #endif
-#ifndef DECnetFlags
-#if HasDECnet
-#define DECnetFlags -DDNETCONN
-#else
-#define DECnetFlags
-#endif
-#endif
 #ifndef ConnectionFlags
-#if HasStreams
-#define ConnectionFlags -DSTREAMSCONN
-#else
-#define ConnectionFlags -DTCPCONN -DUNIXCONN DECnetFlags
-#endif
+#define ConnectionFlags -DTCPCONN -DUNIXCONN
 #endif
 #if HasStickyDirBit
 STICKY_DEFINES = -DHAS_STICKY_DIR_BIT

nx-X11/config/cf/host.def

@@ -430,13 +430,6 @@
 #endif /* #if defined(LinuxArchitecture) */
 
 /*
- * If you have Linux DECnet support, and want to build XFree86 with support
- * for connections over DECnet, uncomment this.
- *
-#define HasDECnet		YES
- */
-
-/*
  * To build static and shared libraries with debugging information, uncomment
  * this. Assumes you have Gcc2.
  * (If you don't have Gcc2, you can use the DebugLib{X11,...} variables

nx-X11/config/cf/linux.cf

@@ -861,15 +861,8 @@ XCOMM binutils:	(LinuxBinUtilsMajorVersion)
 #define PamMiscLibraries	-lpam_misc
 #endif
 
-#ifndef HasDECnet
-#define HasDECnet		NO
-#endif
-#if HasDECnet
-# define ConnectionFlags	-DUNIXCONN -DTCPCONN -DDNETCONN
-# define ExtraLibraries		-ldnet
-#else
-# define ConnectionFlags	-DUNIXCONN -DTCPCONN
-#endif
+#define ConnectionFlags	-DUNIXCONN -DTCPCONN
+
 
 /* Some of these man page defaults are overriden in the above OS sections */
 #ifndef ManSuffix

nx-X11/config/cf/xorgsite.def

@@ -276,13 +276,6 @@
 #define HasXdmAuth		YES
 
 /*
- * If you have Linux DECnet support, and want to build XFree86 with support
- * for connections over DECnet, uncomment this.
- *
-#define HasDECnet		YES
- */
-
-/*
  * To build static and shared libraries with debugging information, uncomment
  * this. Assumes you have Gcc2.
  * (If you don't have Gcc2, you can use the DebugLib{X11,...} variables

nx-X11/lib/X11/ConnDis.c

@@ -115,7 +115,7 @@ static char *copystring (const char *src, int len)
 #ifdef UNIXCONN
 # define UNIX_TRANS	"unix"
 #endif
-#if defined(LOCALCONN) || defined(OS2PIPECONN) || defined(UNIXCONN)
+#if defined(LOCALCONN) || defined(UNIXCONN)
 # define LOCAL_TRANS	"local"
 #endif
 
@@ -145,14 +145,15 @@ static char *copystring (const char *src, int len)
  *
  *     [protocol/] [hostname] : [:] displaynumber [.screennumber]
  *
- * A string with exactly two colons seperating hostname from the display
- * indicates a DECnet style name.  Colons in the hostname may occur if an
- * IPv6 numeric address is used as the hostname.  An IPv6 numeric address
- * may also end in a double colon, so three colons in a row indicates an
- * IPv6 address ending in :: followed by :display.  To make it easier for
- * people to read, an IPv6 numeric address hostname may be surrounded by
- * [ ] in a similar fashion to the IPv6 numeric address URL syntax defined
- * by IETF RFC 2732.
+ * A string with exactly two colons seperating hostname from the
+ * display indicates a (now unsupported) DECnet style name.  Colons in
+ * the hostname may occur if an IPv6 numeric address is used as the
+ * hostname.  An IPv6 numeric address may also end in a double colon,
+ * so three colons in a row indicates an IPv6 address ending in ::
+ * followed by :display.  To make it easier for people to read, an
+ * IPv6 numeric address hostname may be surrounded by [ ] in a similar
+ * fashion to the IPv6 numeric address URL syntax defined by IETF RFC
+ * 2732.
  *
  * If no hostname and no protocol is specified, the string is interpreted
  * as the most efficient local connection to a server on the same machine.
@@ -188,7 +189,6 @@ _X11TransConnectDisplay (
     char *phostname = NULL;		/* start of host of display */
     char *pdpynum = NULL;		/* start of dpynum of display */
     char *pscrnum = NULL;		/* start of screen of display */
-    Bool dnet = False;			/* if true, then DECnet format */
     int idisplay = 0;			/* required display number */
     int iscreen = 0;			/* optional screen number */
     /*  int (*connfunc)(); */		/* method to create connection */
@@ -318,6 +318,7 @@ _X11TransConnectDisplay (
      * or two colons in the case of DECnet (DECnet Phase V allows a single
      * colon in the hostname).  (See note above regarding IPv6 numeric
      * addresses with triple colons or [] brackets.)
+     * FIXME: we do not support DECnet anymore, so maybe remove these checks?
      */
 
     lastp = p;
@@ -335,16 +336,7 @@ _X11TransConnectDisplay (
 	) {
 	/* DECnet display specified */
 
-#ifndef DNETCONN
 	goto bad;
-#else
-	dnet = True;
-	/* override the protocol specified */
-	if (pprotocol)
-	    Xfree (pprotocol);
-	pprotocol = copystring ("dnet", 4);
-	hostlen = lastc - 1 - lastp;
-#endif
     }
     else
 	hostlen = lastc - lastp;
@@ -482,7 +474,6 @@ _X11TransConnectDisplay (
      *     phostname                hostname string or NULL
      *     idisplay                 display number
      *     iscreen                  screen number
-     *     dnet                     DECnet boolean
      *
      * We can now decide which transport to use based on the ConnectionFlags
      * build parameter the hostname string.  If phostname is NULL or equals
@@ -511,7 +502,7 @@ _X11TransConnectDisplay (
 
 #endif
 
-#if defined(TCPCONN) || defined(UNIXCONN) || defined(LOCALCONN) || defined(MNX_TCPCONN) || defined(OS2PIPECONN)
+#if defined(TCPCONN) || defined(UNIXCONN) || defined(LOCALCONN) || defined(MNX_TCPCONN)
     if (!pprotocol) {
 #if defined(UNIXCONN)
 	if (phostname && (strcmp (phostname, "unix") == 0)) {
@@ -654,7 +645,7 @@ _X11TransConnectDisplay (
 	original_hostname = NULL;
     }
 #endif
-    len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) +
+    len = ((phostname ? strlen(phostname) : 0) + 1 +
 	   strlen(pdpynum) + 1 + (pscrnum ? strlen(pscrnum) : 1) + 1);
     *fullnamep = (char *) Xmalloc (len);
     if (!*fullnamep) goto bad;
@@ -663,13 +654,13 @@ _X11TransConnectDisplay (
     if (phostname && strlen(phostname) > 11 && !strncmp(phostname, "/tmp/launch", 11))
 	sprintf (*fullnamep, "%s%s%d",
 	     (phostname ? phostname : ""),
-	     (dnet ? "::" : ":"),
+	     ":",
 	     idisplay);
     else
 #endif
     sprintf (*fullnamep, "%s%s%d.%d",
 	     (phostname ? phostname : ""),
-	     (dnet ? "::" : ":"),
+	     ":",
 	     idisplay, iscreen);
 
     *dpynump = idisplay;
@@ -855,13 +846,6 @@ _XSendClientPrefix(
 }
 
 
-#ifdef STREAMSCONN
-#ifdef SVR4
-#include <tiuser.h>
-#else
-#undef HASXDMAUTH
-#endif
-#endif
 
 #ifdef SECURE_RPC
 #include <rpc/rpc.h>
@@ -1419,13 +1403,6 @@ GetAuthorization(
 	    break;
 	  }
 #endif /* AF_UNIX */
-#ifdef AF_DECnet
-	case AF_DECnet:
-	    /*
-	     * What is the defined encoding for this?
-	     */
-	    break;
-#endif /* AF_DECnet */
 	default:
 	    /*
 	     * Need to return some kind of errro status here.

nx-X11/lib/xtrans/Imakefile

@@ -9,12 +9,9 @@ DEFINES = $(FAILDEFINES)
 HEADERS = \
 	Xtrans.h \
 	Xtrans.c \
-	Xtransdnet.c \
 	Xtransint.h \
 	Xtranslcl.c \
-	Xtransos2.c \
 	Xtranssock.c \
-	Xtranstli.c \
 	Xtransutil.c \
 	transport.c
 

nx-X11/lib/xtrans/Xtrans.h

@@ -24,9 +24,7 @@ not be used in advertising or otherwise to promote the sale, use or
 other dealings in this Software without prior written authorization
 from The Open Group.
 
-*/
-
-/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
+ * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
  *
  * All Rights Reserved
  *
@@ -54,121 +52,75 @@ from The Open Group.
 
 #include <nx-X11/Xfuncproto.h>
 #include <nx-X11/Xos.h>
+#include <nx-X11/Xmd.h>
 
 #ifndef WIN32
-#ifndef Lynx
 #include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
 #endif
 
+#ifdef __clang__
+/* Not all clients make use of all provided statics */
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-function"
+#endif
 
 /*
  * Set the functions names according to where this code is being compiled.
  */
 
 #ifdef X11_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define TRANS(func) _X11Trans##func
-#else
-#define TRANS(func) _X11Trans/**/func
-#endif
 #ifdef XTRANSDEBUG
-static char* __xtransname = "_X11Trans";
+static const char *__xtransname = "_X11Trans";
 #endif
 #endif /* X11_t */
 
 #ifdef XSERV_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define TRANS(func) _XSERVTrans##func
-#else
-#define TRANS(func) _XSERVTrans/**/func
-#endif
 #ifdef XTRANSDEBUG
-static char* __xtransname = "_XSERVTrans";
+static const char *__xtransname = "_XSERVTrans";
 #endif
 #define X11_t
 #endif /* XSERV_t */
 
 #ifdef XIM_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define TRANS(func) _XimXTrans##func
-#else
-#define TRANS(func) _XimXTrans/**/func
-#endif
 #ifdef XTRANSDEBUG
-static char* __xtransname = "_XimTrans";
+static const char *__xtransname = "_XimTrans";
 #endif
 #endif /* XIM_t */
 
 #ifdef FS_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define TRANS(func) _FSTrans##func
-#else
-#define TRANS(func) _FSTrans/**/func
-#endif
 #ifdef XTRANSDEBUG
-static char* __xtransname = "_FSTrans";
+static const char *__xtransname = "_FSTrans";
 #endif
 #endif /* FS_t */
 
 #ifdef FONT_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define TRANS(func) _FontTrans##func
-#else
-#define TRANS(func) _FontTrans/**/func
-#endif
 #ifdef XTRANSDEBUG
-static char* __xtransname = "_FontTrans";
+static const char *__xtransname = "_FontTrans";
 #endif
 #endif /* FONT_t */
 
 #ifdef ICE_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define TRANS(func) _IceTrans##func
-#else
-#define TRANS(func) _IceTrans/**/func
-#endif
 #ifdef XTRANSDEBUG
-static char* __xtransname = "_IceTrans";
+static const char *__xtransname = "_IceTrans";
 #endif
 #endif /* ICE_t */
 
-#ifdef TEST_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define TRANS(func) _TESTTrans##func
-#else
-#define TRANS(func) _TESTTrans/**/func
-#endif
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_TESTTrans";
-#endif
-#endif /* TEST_t */
-
-#ifdef LBXPROXY_t
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define TRANS(func) _LBXPROXYTrans##func
-#else
-#define TRANS(func) _LBXPROXYTrans/**/func
-#endif
-#define X11_t		/* The server defines this - so should the LBX proxy */
-#ifdef XTRANSDEBUG
-static char* __xtransname = "_LBXPROXYTrans";
-#endif
-#endif /* LBXPROXY_t */
-
 #if !defined(TRANS)
-#if !defined(UNIXCPP) || defined(ANSICPP)
 #define TRANS(func) _XTrans##func
-#else
-#define TRANS(func) _XTrans/**/func
-#endif
 #ifdef XTRANSDEBUG
-static char* __xtransname = "_XTrans";
+static const char *__xtransname = "_XTrans";
 #endif
 #endif /* !TRANS */
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
 
 /*
  * Create a single address structure that can be used wherever
@@ -196,7 +148,7 @@ typedef long BytesReadable_t;
 #endif
 
 
-#if defined(WIN32) || (defined(USG) && !defined(umips) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__))
+#if defined(WIN32) || defined(USG)
 
 /*
  *      TRANS(Readv) and TRANS(Writev) use struct iovec, normally found
@@ -210,11 +162,7 @@ struct iovec {
 };
 
 #else
-#ifndef Lynx
 #include <sys/uio.h>
-#else
-#include <uio.h>
-#endif
 #endif
 
 typedef struct _XtransConnInfo *XtransConnInfo;
@@ -274,7 +222,7 @@ void TRANS(FreeConnInfo) (
 #ifdef TRANS_CLIENT
 
 XtransConnInfo TRANS(OpenCOTSClient)(
-    char *		/* address */
+    const char *	/* address */
 );
 
 #endif /* TRANS_CLIENT */
@@ -282,23 +230,7 @@ XtransConnInfo TRANS(OpenCOTSClient)(
 #ifdef TRANS_SERVER
 
 XtransConnInfo TRANS(OpenCOTSServer)(
-    char *		/* address */
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo TRANS(OpenCLTSClient)(
-    char *		/* address */
-);
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo TRANS(OpenCLTSServer)(
-    char *		/* address */
+    const char *	/* address */
 );
 
 #endif /* TRANS_SERVER */
@@ -308,13 +240,7 @@ XtransConnInfo TRANS(OpenCLTSServer)(
 XtransConnInfo TRANS(ReopenCOTSServer)(
     int,		/* trans_id */
     int,		/* fd */
-    char *		/* port */
-);
-
-XtransConnInfo TRANS(ReopenCLTSServer)(
-    int,		/* trans_id */
-    int,		/* fd */
-    char *		/* port */
+    const char *	/* port */
 );
 
 int TRANS(GetReopenInfo)(
@@ -337,12 +263,24 @@ int TRANS(SetOption)(
 
 int TRANS(CreateListener)(
     XtransConnInfo,	/* ciptr */
-    char *,		/* port */
+    const char *,	/* port */
     unsigned int	/* flags */
 );
 
+int TRANS(Received) (
+    const char*         /* protocol*/
+);
+
 int TRANS(NoListen) (
-    char*               /* protocol*/
+    const char*         /* protocol*/
+);
+
+int TRANS(Listen) (
+    const char*         /* protocol*/
+);
+
+int TRANS(IsListening) (
+    const char*         /* protocol*/
 );
 
 int TRANS(ResetListener)(
@@ -360,7 +298,7 @@ XtransConnInfo TRANS(Accept)(
 
 int TRANS(Connect)(
     XtransConnInfo,	/* ciptr */
-    char *		/* address */
+    const char *	/* address */
 );
 
 #endif /* TRANS_CLIENT */
@@ -394,6 +332,10 @@ int TRANS(Writev)(
     int			/* size */
 );
 
+int TRANS(SendFd) (XtransConnInfo ciptr, int fd, int do_close);
+
+int TRANS(RecvFd) (XtransConnInfo ciptr);
+
 int TRANS(Disconnect)(
     XtransConnInfo	/* ciptr */
 );
@@ -410,12 +352,15 @@ int TRANS(IsLocal)(
     XtransConnInfo	/* ciptr */
 );
 
+#ifdef NX_TRANS_SOCKET
+/* needed for pre-xcb libX11 as we have in NX */
 int TRANS(GetMyAddr)(
-    XtransConnInfo,	/* ciptr */
-    int *,		/* familyp */
-    int *,		/* addrlenp */
-    Xtransaddr **	/* addrp */
+    XtransConnInfo,    /* ciptr */
+    int *,             /* familyp */
+    int *,             /* addrlenp */
+    Xtransaddr **      /* addrp */
 );
+#endif
 
 int TRANS(GetPeerAddr)(
     XtransConnInfo,	/* ciptr */
@@ -431,14 +376,7 @@ int TRANS(GetConnectionNumber)(
 #ifdef TRANS_SERVER
 
 int TRANS(MakeAllCOTSServerListeners)(
-    char *,		/* port */
-    int *,		/* partial */
-    int *,		/* count_ret */
-    XtransConnInfo **	/* ciptrs_ret */
-);
-
-int TRANS(MakeAllCLTSServerListeners)(
-    char *,		/* port */
+    const char *,	/* port */
     int *,		/* partial */
     int *,		/* count_ret */
     XtransConnInfo **	/* ciptrs_ret */
@@ -475,13 +413,13 @@ TRANS(GetPeerNetworkId)(
 
 #endif /* ICE_t */
 
-int 
+int
 TRANS(GetHostname) (
     char *	/* buf */,
     int 	/* maxlen */
 );
 
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
+#if defined(WIN32) && defined(TCPCONN)
 int TRANS(WSAStartup)();
 #endif
 

nx-X11/lib/xtrans/transport.c

@@ -24,9 +24,7 @@ not be used in advertising or otherwise to promote the sale, use or
 other dealings in this Software without prior written authorization
 from The Open Group.
 
-*/
-
-/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
+ * Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
  *
  * All Rights Reserved
  *
@@ -49,32 +47,28 @@ from The Open Group.
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifdef __UNIXOS2__
-#define I_NEED_OS2_H
-#endif
-
-#ifdef XSERV_t
-#include "os.h"
-#else
 #include <stdlib.h>
-#endif
+
+#define XTRANS_TRANSPORT_C  /* used to flag Xtransint.h that it's being used
+			       here, not just #included in another file */
 
 #include "Xtransint.h"
 
-#ifdef DNETCONN
-#include "Xtransdnet.c"
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wformat-nonliteral"
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
 #endif
+
 #ifdef LOCALCONN
 #include "Xtranslcl.c"
 #endif
-#ifdef OS2PIPECONN
-#include "Xtransos2.c"
-#endif
 #if defined(TCPCONN) || defined(UNIXCONN)
 #include "Xtranssock.c"
 #endif
-#ifdef STREAMSCONN
-#include "Xtranstli.c"
-#endif
 #include "Xtrans.c"
 #include "Xtransutil.c"
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif

nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1

@@ -852,7 +852,7 @@ property Woo-Hoo	OhBoy = "*son"	ad
 .fi
 .SH "NETWORK CONNECTIONS"
 The X server supports client connections via a platform-dependent subset of
-the following transport types: TCP\/IP, Unix Domain sockets, DECnet,
+the following transport types: TCP\/IP, Unix Domain sockets
 and several varieties of SVR4 local connections.  See the DISPLAY
 NAMES section of the \fIX\fP(__miscmansuffix__) manual page to learn how to
 specify which transport type clients should try to use.
@@ -882,9 +882,9 @@ If no other authorization mechanism is being used,
 this list initially consists of the host on which the server is running as
 well as any machines listed in the file \fI/etc/X\fBn\fI.hosts\fR, where
 \fBn\fP is the display number of the server.  Each line of the file should
-contain either an Internet hostname (e.g. expo.lcs.mit.edu) or a DECnet
-hostname in double colon format (e.g. hydra::) or a complete name in the format
-\fIfamily\fP:\fIname\fP as described in the \fIxhost\fP(1) manual page.
+contain either an Internet hostname (e.g. expo.lcs.mit.edu) or a complete
+name in the format \fIfamily\fP:\fIname\fP as described in the
+\fIxhost\fP(1) manual page.
 There should be no leading or trailing spaces on any lines.  For example:
 .sp
 .in +8

nx-X11/programs/Xserver/os/access.c

@@ -84,13 +84,9 @@ SOFTWARE.
 #include <sys/ioctl.h>
 #include <ctype.h>
 
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(ISC) || defined(__SCO__)
+#if defined(TCPCONN) || defined(ISC) || defined(__SCO__)
 #include <netinet/in.h>
-#endif /* TCPCONN || STREAMSCONN || ISC || __SCO__ */
-#ifdef DNETCONN
-#include <netdnet/dn.h>
-#include <netdnet/dnetdb.h>
-#endif
+#endif /* TCPCONN || ISC || __SCO__ */
 
 #ifdef HAS_GETPEERUCRED
 # include <ucred.h>
@@ -529,7 +525,7 @@ DefineSelf (int fd)
 void
 DefineSelf (int fd)
 {
-#if !defined(TCPCONN) && !defined(STREAMSCONN) && !defined(UNIXCONN) && !defined(MNX_TCPCONN)
+#if !defined(TCPCONN) && !defined(UNIXCONN) && !defined(MNX_TCPCONN)
     return;
 #else
     register int n;
@@ -672,7 +668,7 @@ DefineLocalHost:
 	    selfhosts = host;
 	}
     }
-#endif /* !TCPCONN && !STREAMSCONN && !UNIXCONN && !MNX_TCPCONN */
+#endif /* !TCPCONN && !UNIXCONN && !MNX_TCPCONN */
 }
 
 #else
@@ -740,35 +736,6 @@ DefineSelf (int fd)
     int 		family;
     register HOST 	*host;
     
-#ifdef DNETCONN
-    struct dn_naddr *dnaddr = getnodeadd();
-    /*
-     * AF_DECnet may not be listed in the interface list.  Instead use
-     * the supported library call to find out the local address (if any).
-     */
-    if (dnaddr)
-    {    
-	addr = (unsigned char *) dnaddr;
-	len = dnaddr->a_len + sizeof(dnaddr->a_len);
-	family = FamilyDECnet;
-	for (host = selfhosts;
-	     host && !addrEqual (family, addr, len, host);
-	     host = host->next)
-	    ;
-        if (!host)
-	{
-	    MakeHost(host,len)
-	    if (host)
-	    {
-		host->family = family;
-		host->len = len;
-		acopy(addr, host->addr, len);
-		host->next = selfhosts;
-		selfhosts = host;
-	    }
-	}
-    }
-#endif /* DNETCONN */
 #ifndef HAS_GETIFADDRS
 
     len = sizeof(buf);
@@ -823,13 +790,6 @@ DefineSelf (int fd)
 	len = ifraddr_size (IFR_IFR_ADDR);
 	family = ConvertAddr ((struct sockaddr *) &IFR_IFR_ADDR, 
 	  			&len, (void **)&addr);
-#ifdef DNETCONN
-	/*
-	 * DECnet was handled up above.
-	 */
-	if (family == AF_DECnet)
-	    continue;
-#endif /* DNETCONN */
         if (family == -1 || family == FamilyLocal)
 	    continue;
 #if defined(IPv6) && defined(AF_INET6)
@@ -975,10 +935,6 @@ DefineSelf (int fd)
 	return;
     }
     for (ifr = ifap; ifr != NULL; ifr = ifr->ifa_next) {
-#ifdef DNETCONN
-	if (ifr->ifa_addr.sa_family == AF_DECnet) 
-	    continue;
-#endif /* DNETCONN */
 	len = sizeof(*(ifr->ifa_addr));
 	family = ConvertAddr(ifr->ifa_addr, &len, (void **)&addr);
 	if (family == -1 || family == FamilyLocal) 
@@ -1154,22 +1110,15 @@ ResetHosts (char *display)
     FILE		*fd;
     char		*ptr;
     int                 i, hostlen;
-#if ((defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)) && \
-     (!defined(IPv6) || !defined(AF_INET6))) || defined(DNETCONN)
+#if ((defined(TCPCONN) || defined(MNX_TCPCONN)) && \
+     (!defined(IPv6) || !defined(AF_INET6)))
     union {
         struct sockaddr	sa;
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
+#if defined(TCPCONN) || defined(MNX_TCPCONN)
 	struct sockaddr_in in;
-#endif /* TCPCONN || STREAMSCONN */
-#ifdef DNETCONN
-	struct sockaddr_dn dn;
-#endif
+#endif /* TCPCONN */
     }			saddr;
 #endif
-#ifdef DNETCONN
-    struct nodeent 	*np;
-    struct dn_naddr 	dnaddr, *dnaddrp, *dnet_addr();
-#endif
     int			family = 0;
     void		*addr = NULL;
     int 		len;
@@ -1217,7 +1166,7 @@ ResetHosts (char *display)
 	    NewHost(family, "", 0, FALSE);
 	    LocalHostRequested = TRUE;	/* Fix for XFree86 bug #156 */
 	}
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
+#if defined(TCPCONN) || defined(MNX_TCPCONN)
 	else if (!strncmp("inet:", lhostname, 5))
 	{
 	    family = FamilyInternet;
@@ -1231,13 +1180,6 @@ ResetHosts (char *display)
 	}
 #endif
 #endif
-#ifdef DNETCONN
-	else if (!strncmp("dnet:", lhostname, 5))
-	{
-	    family = FamilyDECnet;
-	    hostname = ohostname + 5;
-	}
-#endif
 #ifdef SECURE_RPC
 	else if (!strncmp("nis:", lhostname, 4))
 	{
@@ -1261,32 +1203,6 @@ ResetHosts (char *display)
 	    }
 	}
 	else
-#ifdef DNETCONN
-    	if ((family == FamilyDECnet) || ((family == FamilyWild) &&
-	    (ptr = strchr(hostname, ':')) && (*(ptr + 1) == ':') &&
-	    !(*ptr = '\0')))	/* bash trailing colons if necessary */
-	{
-    	    /* node name (DECnet names end in "::") */
-	    dnaddrp = dnet_addr(hostname);
-    	    if (!dnaddrp && (np = getnodebyname (hostname)))
-	    {
-		/* node was specified by name */
-		saddr.sa.sa_family = np->n_addrtype;
-		len = sizeof(saddr.sa);
-		if (ConvertAddr (&saddr.sa, &len, (void **)&addr) == FamilyDECnet)
-		{
-		    bzero ((char *) &dnaddr, sizeof (dnaddr));
-		    dnaddr.a_len = np->n_length;
-		    acopy (np->n_addr, dnaddr.a_addr, np->n_length);
-		    dnaddrp = &dnaddr;
-		}
-    	    }
-	    if (dnaddrp)
-		(void) NewHost(FamilyDECnet, (void *)dnaddrp,
-			(int)(dnaddrp->a_len + sizeof(dnaddrp->a_len)), FALSE);
-    	}
-	else
-#endif /* DNETCONN */
 #ifdef SECURE_RPC
 	if ((family == FamilyNetname) || (strchr(hostname, '@')))
 	{
@@ -1295,7 +1211,7 @@ ResetHosts (char *display)
 	}
 	else
 #endif /* SECURE_RPC */
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
+#if defined(TCPCONN) || defined(MNX_TCPCONN)
 	{
 #if defined(IPv6) && defined(AF_INET6)
 	    if ( (family == FamilyInternet) || (family == FamilyInternet6) ||
@@ -1345,7 +1261,7 @@ ResetHosts (char *display)
     	    }
 #endif /* IPv6 */
         }
-#endif /* TCPCONN || STREAMSCONN */
+#endif /* TCPCONN */
 	family = FamilyWild;
         }
         fclose (fd);
@@ -1542,7 +1458,6 @@ AddHost (ClientPtr	client,
 #if defined(IPv6) && defined(AF_INET6)
     case FamilyInternet6:
 #endif
-    case FamilyDECnet:
     case FamilyChaos:
     case FamilyServerInterpreted:
 	if ((len = CheckAddr (family, pAddr, length)) < 0)
@@ -1639,7 +1554,6 @@ RemoveHost (
 #if defined(IPv6) && defined(AF_INET6)
     case FamilyInternet6:
 #endif
-    case FamilyDECnet:
     case FamilyChaos:
     case FamilyServerInterpreted:
     	if ((len = CheckAddr (family, pAddr, length)) < 0)
@@ -1728,7 +1642,7 @@ CheckAddr (
 
     switch (family)
     {
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
+#if defined(TCPCONN) || defined(MNX_TCPCONN)
       case FamilyInternet:
 	if (length == sizeof (struct in_addr))
 	    len = length;
@@ -1744,21 +1658,6 @@ CheckAddr (
         break;
 #endif
 #endif 
-#ifdef DNETCONN
-      case FamilyDECnet:
-        {
-	    struct dn_naddr *dnaddr = (struct dn_naddr *) pAddr;
-
-	    if ((length < sizeof(dnaddr->a_len)) ||
-		(length < dnaddr->a_len + sizeof(dnaddr->a_len)))
-		len = -1;
-	    else
-		len = dnaddr->a_len + sizeof(dnaddr->a_len);
-	    if (len > sizeof(struct dn_naddr))
-		len = -1;
-	}
-        break;
-#endif
       case FamilyServerInterpreted:
 	len = siCheckAddr(pAddr, length);
 	break;
@@ -1832,11 +1731,11 @@ ConvertAddr (
     switch (saddr->sa_family)
     {
     case AF_UNSPEC:
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
+#if defined(UNIXCONN) || defined(LOCALCONN)
     case AF_UNIX:
 #endif
         return FamilyLocal;
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
+#if defined(TCPCONN) || defined(MNX_TCPCONN)
     case AF_INET:
 #ifdef WIN32
         if (16777343 == *(long*)&((struct sockaddr_in *) saddr)->sin_addr)
@@ -1861,15 +1760,6 @@ ConvertAddr (
     }
 #endif
 #endif
-#ifdef DNETCONN
-    case AF_DECnet:
-	{
-	    struct sockaddr_dn *sdn = (struct sockaddr_dn *) saddr;
-	    *len = sdn->sdn_nodeaddrl + sizeof(sdn->sdn_nodeaddrl);
-	    *addr = (void *) &(sdn->sdn_add);
-	}
-        return FamilyDECnet;
-#endif
 #ifdef CHAOSCONN
     case AF_CHAOS:
 	{

nx-X11/programs/Xserver/os/connection.c

@@ -112,7 +112,7 @@ SOFTWARE.
 extern __const__ int _nfiles;
 #endif
 
-#if defined(TCPCONN) || defined(STREAMSCONN)
+#if defined(TCPCONN)
 # include <netinet/in.h>
 # include <arpa/inet.h>
 # if !defined(hpux)
@@ -156,10 +156,6 @@ extern __const__ int _nfiles;
 #define Pid_t pid_t
 #endif
 
-#ifdef DNETCONN
-#include <netdnet/dn.h>
-#endif /* DNETCONN */
-
 int lastfdesc;			/* maximum file descriptor */
 
 fd_set WellKnownConnections;	/* Listener mask */
@@ -600,12 +596,12 @@ AuthAudit (ClientPtr client, Bool letin,
 	switch (saddr->sa_family)
 	{
 	case AF_UNSPEC:
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
+#if defined(UNIXCONN) || defined(LOCALCONN)
 	case AF_UNIX:
 #endif
 	    strcpy(out, "local host");
 	    break;
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
+#if defined(TCPCONN) || defined(MNX_TCPCONN)
 	case AF_INET:
 	    sprintf(out, "IP %s",
 		inet_ntoa(((struct sockaddr_in *) saddr)->sin_addr));
@@ -620,12 +616,6 @@ AuthAudit (ClientPtr client, Bool letin,
 	    break;
 #endif
 #endif
-#ifdef DNETCONN
-	case AF_DECnet:
-	    sprintf(out, "DN %s",
-		    dnet_ntoa(&((struct sockaddr_dn *) saddr)->sdn_add));
-	    break;
-#endif
 	default:
 	    strcpy(out, "unknown address");
 	}

nx-X11/programs/Xserver/os/utils.c

@@ -131,7 +131,7 @@ OR PERFORMANCE OF THIS SOFTWARE.
 
 #include <stdlib.h>	/* for malloc() */
 
-#if defined(TCPCONN) || defined(STREAMSCONN)
+#if defined(TCPCONN)
 # ifndef WIN32
 #  include <netdb.h>
 # endif
@@ -1285,7 +1285,7 @@ int
 set_font_authorizations(char **authorizations, int *authlen, void * client)
 {
 #define AUTHORIZATION_NAME "hp-hostname-1"
-#if defined(TCPCONN) || defined(STREAMSCONN)
+#if defined(TCPCONN)
     static char *result = NULL;
     static char *p = NULL;
 

nx-X11/programs/Xserver/os/xdmauth.c

@@ -284,7 +284,7 @@ XdmAuthorizationValidate (unsigned char *plain, int length,
 	if (_XSERVTransGetPeerAddr(((OsCommPtr)xclient->osPrivate)->trans_conn,
 				   &family, &addr_len, &addr) == 0
 	    && _XSERVTransConvertAddress(&family, &addr_len, &addr) == 0) {
-#if defined(TCPCONN) || defined(STREAMSCONN)
+#if defined(TCPCONN)
 	    if (family == FamilyInternet &&
 		memcmp((char *)addr, client->client, 4) != 0) {
 		free (client);

nx-X11/programs/Xserver/os/xdmcp.c

@@ -54,11 +54,6 @@
 #include <sys/ioctl.h>
 #endif
 
-#ifdef STREAMSCONN
-#include <tiuser.h>
-#include <netconfig.h>
-#include <netdir.h>
-#endif
 
 #ifndef NX_TRANS_SOCKET
 
@@ -1029,43 +1024,6 @@ XdmcpAddAuthorization (
 static void
 get_xdmcp_sock(void)
 {
-#ifdef STREAMSCONN
-    struct netconfig *nconf;
-
-    if ((xdmcpSocket = t_open("/dev/udp", O_RDWR, 0)) < 0) {
-	XdmcpWarning("t_open() of /dev/udp failed");
-	return;
-    }
-
-    if( t_bind(xdmcpSocket,NULL,NULL) < 0 ) {
-	XdmcpWarning("UDP socket creation failed");
-	t_error("t_bind(xdmcpSocket) failed" );
-	t_close(xdmcpSocket);
-	return;
-    }
-
-    /*
-     * This part of the code looks contrived. It will actually fit in nicely
-     * when the CLTS part of Xtrans is implemented.
-     */
- 
-    if( (nconf=getnetconfigent("udp")) == NULL ) {
-	XdmcpWarning("UDP socket creation failed: getnetconfigent()");
-	t_unbind(xdmcpSocket);
-	t_close(xdmcpSocket);
-	return;
-    }
- 
-    if( netdir_options(nconf, ND_SET_BROADCAST, xdmcpSocket, NULL) ) {
-	XdmcpWarning("UDP set broadcast option failed: netdir_options()");
-	freenetconfigent(nconf);
-	t_unbind(xdmcpSocket);
-	t_close(xdmcpSocket);
-	return;
-    }
- 
-    freenetconfigent(nconf);
-#else
     int soopts = 1;
 
 #if defined(IPv6) && defined(AF_INET6)
@@ -1085,7 +1043,6 @@ get_xdmcp_sock(void)
 	    FatalError("Xserver: failed to bind to -from address: %s\n", xdm_from);
 	}
     }
-#endif /* STREAMSCONN */
 }
 
 static void
@@ -1572,7 +1529,7 @@ get_addr_by_name(
 #ifdef XTHREADS_NEEDS_BYNAMEPARAMS
     _Xgethostbynameparams hparams;
 #endif
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
+#if defined(WIN32) && defined(TCPCONN)
     _XSERVTransWSAStartup(); 
 #endif
     if (!(hep = _XGethostbyname(namestr, hparams)))