Delete DECnet support

1 files changed, 0 insertions, 128 deletions

diff --git a/common.c b/common.c
index 2605a08..85a14dc 100644
--- a/common.c
+++ b/common.c
@@ -222,16 +222,6 @@ static int              ListenTransCount;
 #include <netinet/in.h>	       /* struct sockaddr_in */
 #include <netdb.h>	       /* struct servent * and struct hostent *  */
 
-#ifdef DNETCONN
-#include <X11/dni.h>
-#endif
-#ifdef DNETSVR4
-#include <X11/dni8.h>
-#include <dlfcn.h>
-struct hostent *(*dnet_gethostbyname)();
-int (*dnet_gethostname)();
-short initialize_libdni();
-#endif
 static int  ON = 1 /* used in ioctl */ ;
 #define	BACKLOG	5
 #endif
@@ -370,121 +360,3 @@ SetUpConnectionSocket(iport, connectionFunc)
 #endif
 }
 
-#ifndef USE_XTRANS
-#ifdef DNETSVR4
-SetUpDECnetConnection(display)
-int display;
-{
-	struct sockaddr_dn *sdn,sdnn;          /* DECnet socket */
-	struct hostent *hp;
-	int sock;
-	char hostname[6];
-
-	if (!initialize_libdni()) {
-		fprintf(stderr,"Unable to open libdni.so\n");
-		exit(0);
-	}
-	sdn = &sdnn;
-	if (!(dnet_gethostname)(hostname)) {
-                fprintf(stderr,"Can't get DECnet local host name\n");
-		exit(0);
-        }
-        if ((hp = (struct hostent *)(dnet_gethostbyname)(hostname)) == NULL) {
-                fprintf(stderr,"xhost: can't get name %s\n",hostname);
-		exit(0);
-        }
-	sdn->sdn_family = AF_DECnet;
-	sdn->sdn_format = DNADDR_FMT1;
-	sdn->sdn_port = 0;
-	sprintf ((char *)sdn->sdn_name, "X$X%d", display);
-	sdn->sdn_namelen = strlen((char *)sdn->sdn_name);
-	sdn->sdn_addr = *(u_short *)hp->h_addr_list[0];
-
-	if ((sock = socket (AF_DECnet, SOCK_STREAM, 0)) < 0) {
-		perror("socket");
-		exit(0);
-        }
-	(void)setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,   (char *)NULL, 0);
-	(void)setsockopt(sock, SOL_SOCKET, SO_USELOOPBACK, (char *)NULL, 0);
-
-	if (bind(sock, (struct sockaddr_dn *)sdn, 
-			sizeof(struct sockaddr_dn)) < 0) {
-		perror("DNI Bind");
-		exit(0);
-	}
-	if (listen(sock, 100) < 0) {
-		perror("DNI Listen");
-		exit(0);
-	}
-			
-	UsingFD(sock, NewConnection, NULL, NULL);
-}
-#endif
-
-#ifdef DNETCONN
-SetUpDECnetConnection(display)
-int display;
-{
-	struct ses_io_type sesopts;
-	char objname[6];
-	FD fd;
-
-	enterprocedure("SetUpDECnetConnection");
-	sprintf (objname, "X$X%d", display);
-	if ((fd = open("/dev/dni", O_RDWR)) < 0) {
-		fprintf(stderr,"xscope: dni: open failed\n");
-		exit(-1);
-	}
-	if (ioctl(fd, SES_GET_LINK, 0)) {
-		fprintf(stderr,"xscope: dni: can't get link\n");
-		exit(-1);
-	}
-	/* set nonblocking here since dni ignores fcntls */
-	/* set asyncronous to avoid blocking on SES_GET_AI */
-	sesopts.io_flags = SES_IO_NBIO + SES_IO_ASYNCH_MODE;
-	sesopts.io_io_signal = SIGIO;
-	sesopts.io_int_signal = 0;
-	
-	if (ioctl(fd, SES_IO_TYPE, &sesopts) < 0) {
-		fprintf(stderr,"xscope: dni: ioctl failed\n");
-		exit(-1);
-	}
-	
-	/* register as server */
-	if (ioctl(fd, SES_NAME_SERVER, objname) < 0) {
-		fprintf(stderr,"xscope: dni: ioctl failed\n");
-		exit(-1);
-	}
-	debug(4,(stderr, "Listening on DECnet FD %d\n", fd));
-	UsingFD(fd, NewConnection, NULL, NULL);
-}
-#endif
-
-#ifdef DNETSVR4
-short  
-initialize_libdni()
-{
-        void *handle;
-        char *home;
-        char *path;
-
-	if (dnet_gethostname && dnet_gethostbyname)
-		return(1);
-	if (!(handle = dlopen("/etc/openwin/lib/libdni.so",RTLD_NOW))) {
-                if ((home = (char *)getenv("DNI_X_ENABLE")) == NULL)
-                        return(0);
-                path = (char *)malloc(strlen(home) + 12);
-                sprintf(path, "%s%s",home, "/libdni.so");
-                if (!(handle = dlopen(path,RTLD_NOW)))
-                        return(0);
-		free(path);
-        }
-        if (!(dnet_gethostbyname = (struct hostent *(*)())dlsym(handle,"dni_gethostbyname")))
-                return(0);
-        if (!(dnet_gethostname = (int (*)())dlsym(handle,"dni_gethostname")))
-                return(0);
-        return(1);
-}
-#endif
-#endif /* USE_XTRANS */
-