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-rw-r--r--Xtranslcl.c461
1 files changed, 3 insertions, 458 deletions
diff --git a/Xtranslcl.c b/Xtranslcl.c
index 26b7f63..995d76e 100644
--- a/Xtranslcl.c
+++ b/Xtranslcl.c
@@ -102,7 +102,6 @@ from The Open Group.
/* Types of local connections supported:
* - PTS
* - named pipes
- * - SCO
*/
#if !defined(__sun)
# define LOCAL_TRANS_PTS
@@ -110,9 +109,6 @@ from The Open Group.
#if defined(SVR4) || defined(__SVR4)
# define LOCAL_TRANS_NAMED
#endif
-#if defined(__SCO__) || defined(__UNIXWARE__)
-# define LOCAL_TRANS_SCO
-#endif
static int TRANS(LocalClose)(XtransConnInfo ciptr);
@@ -223,7 +219,7 @@ TRANS(FillAddrInfo)(XtransConnInfo ciptr,
#ifdef LOCAL_TRANS_PTS
/* PTS */
-#if defined(SYSV) && !defined(__SCO__)
+#if defined(SYSV)
#define SIGNAL_T int
#else
#define SIGNAL_T void
@@ -264,8 +260,6 @@ static void _dummy(int sig _X_UNUSED)
#else
#define NAMEDNODENAME "/dev/X/Nserver."
-#define SCORNODENAME "/dev/X%1sR"
-#define SCOSNODENAME "/dev/X%1sS"
#endif /* !__sun */
#endif
#if defined(XIM_t)
@@ -274,8 +268,6 @@ static void _dummy(int sig _X_UNUSED)
#else
#define PTSNODENAME "/dev/X/XIM."
#define NAMEDNODENAME "/dev/X/NXIM."
-#define SCORNODENAME "/dev/XIM.%sR"
-#define SCOSNODENAME "/dev/XIM.%sS"
#endif
#endif
#if defined(FS_t) || defined (FONT_t)
@@ -288,8 +280,6 @@ static void _dummy(int sig _X_UNUSED)
*/
#define PTSNODENAME "/dev/X/fontserver."
#define NAMEDNODENAME "/dev/X/Nfontserver."
-#define SCORNODENAME "/dev/fontserver.%sR"
-#define SCOSNODENAME "/dev/fontserver.%sS"
#endif
#endif
#if defined(ICE_t)
@@ -298,8 +288,6 @@ static void _dummy(int sig _X_UNUSED)
#else
#define PTSNODENAME "/dev/X/ICE."
#define NAMEDNODENAME "/dev/X/NICE."
-#define SCORNODENAME "/dev/ICE.%sR"
-#define SCOSNODENAME "/dev/ICE.%sS"
#endif
#endif
#if defined(TEST_t)
@@ -308,8 +296,6 @@ static void _dummy(int sig _X_UNUSED)
#endif
#define PTSNODENAME "/dev/X/transtest."
#define NAMEDNODENAME "/dev/X/Ntranstest."
-#define SCORNODENAME "/dev/transtest.%sR"
-#define SCOSNODENAME "/dev/transtest.%sS"
#endif
@@ -935,343 +921,10 @@ TRANS(NAMEDAccept)(XtransConnInfo ciptr, XtransConnInfo newciptr, int *status)
-#if defined(LOCAL_TRANS_SCO)
-
-/*
- * connect_spipe is used by the SCO connection type.
- */
-static int
-connect_spipe(int fd1, int fd2)
-{
- long temp;
- struct strfdinsert sbuf;
-
- sbuf.databuf.maxlen = -1;
- sbuf.databuf.len = -1;
- sbuf.databuf.buf = NULL;
- sbuf.ctlbuf.maxlen = sizeof(long);
- sbuf.ctlbuf.len = sizeof(long);
- sbuf.ctlbuf.buf = (caddr_t)&temp;
- sbuf.offset = 0;
- sbuf.fildes = fd2;
- sbuf.flags = 0;
-
- if( ioctl(fd1, I_FDINSERT, &sbuf) < 0 )
- return(-1);
-
- return(0);
-}
-
-/*
- * named_spipe is used by the SCO connection type.
- */
-
-static int
-named_spipe(int fd, char *path)
-
-{
- int oldUmask, ret;
- struct stat sbuf;
-
- oldUmask = umask(0);
-
- (void) fstat(fd, &sbuf);
- ret = mknod(path, 0020666, sbuf.st_rdev);
-
- umask(oldUmask);
-
- if (ret < 0) {
- ret = -1;
- } else {
- ret = fd;
- }
-
- return(ret);
-}
-
-#endif /* defined(LOCAL_TRANS_SCO) */
-#ifdef LOCAL_TRANS_SCO
-/* SCO */
-
-/*
- * 2002-11-09 (jkj@sco.com)
- *
- * This code has been modified to match what is in the actual SCO X server.
- * This greatly helps inter-operability between X11R6 and X11R5 (the native
- * SCO server). Mainly, it relies on streams nodes existing in /dev, not
- * creating them or unlinking them, which breaks the native X server.
- *
- * However, this is only for the X protocol. For all other protocols, we
- * do in fact create the nodes, as only X11R6 will use them, and this makes
- * it possible to have both types of clients running, otherwise we get all
- * kinds of nasty errors on startup for anything that doesnt use the X
- * protocol (like SM, when KDE starts up).
- */
-
-#ifdef TRANS_CLIENT
-
-static int
-TRANS(SCOOpenClient)(XtransConnInfo ciptr, const char *port)
-{
-#ifdef SCORNODENAME
- int fd, server, fl, ret;
- char server_path[64];
- struct strbuf ctlbuf;
- unsigned long alarm_time;
- void (*savef)();
- long temp;
- extern int getmsg(), putmsg();
-#endif
-
- prmsg(2,"SCOOpenClient(%s)\n", port);
- if (!port || !port[0])
- port = "0";
-
-#if !defined(SCORNODENAME)
- prmsg(2,"SCOOpenClient: Protocol is not supported by a SCO connection\n");
- return -1;
-#else
- (void) sprintf(server_path, SCORNODENAME, port);
-
- if ((server = open(server_path, O_RDWR)) < 0) {
- prmsg(1,"SCOOpenClient: failed to open %s\n", server_path);
- return -1;
- }
-
- if ((fd = open(DEV_SPX, O_RDWR)) < 0) {
- prmsg(1,"SCOOpenClient: failed to open %s\n", DEV_SPX);
- close(server);
- return -1;
- }
-
- (void) write(server, &server, 1);
- ctlbuf.len = 0;
- ctlbuf.maxlen = sizeof(long);
- ctlbuf.buf = (caddr_t)&temp;
- fl = 0;
-
- savef = signal(SIGALRM, _dummy);
- alarm_time = alarm(10);
-
- ret = getmsg(server, &ctlbuf, 0, &fl);
-
- (void) alarm(alarm_time);
- (void) signal(SIGALRM, savef);
-
- if (ret < 0) {
- prmsg(1,"SCOOpenClient: error from getmsg\n");
- close(fd);
- close(server);
- return -1;
- }
-
- /* The msg we got via getmsg is the result of an
- * I_FDINSERT, so if we do a putmsg with whatever
- * we recieved, we're doing another I_FDINSERT ...
- */
- (void) putmsg(fd, &ctlbuf, 0, 0);
- (void) fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0)|O_NDELAY);
-
- (void) close(server);
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
-#if defined(X11_t) && defined(__SCO__)
- ciptr->flags |= TRANS_NOUNLINK;
-#endif
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- prmsg(1,"SCOOpenClient: failed to fill addr info\n");
- close(fd);
- return -1;
- }
-
- return(fd);
-
-#endif /* !SCORNODENAME */
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(SCOOpenServer)(XtransConnInfo ciptr, const char *port)
-{
-#ifdef SCORNODENAME
- char serverR_path[64];
- char serverS_path[64];
- struct flock mylock;
- int fdr = -1;
- int fds = -1;
-#endif
-
- prmsg(2,"SCOOpenServer(%s)\n", port);
- if (!port || !port[0])
- port = "0";
-
-#if !defined(SCORNODENAME)
- prmsg(1,"SCOOpenServer: Protocol is not supported by a SCO connection\n");
- return -1;
-#else
- (void) sprintf(serverR_path, SCORNODENAME, port);
- (void) sprintf(serverS_path, SCOSNODENAME, port);
-
-#if !defined(X11_t) || !defined(__SCO__)
- unlink(serverR_path);
- unlink(serverS_path);
-
- if ((fds = open(DEV_SPX, O_RDWR)) < 0 ||
- (fdr = open(DEV_SPX, O_RDWR)) < 0 ) {
- prmsg(1,"SCOOpenServer: failed to open %s\n", DEV_SPX);
- if (fds >= 0)
- close(fds);
- if (fdr >= 0)
- close(fdr);
- return -1;
- }
-
- if (named_spipe (fds, serverS_path) == -1) {
- prmsg(1,"SCOOpenServer: failed to create %s\n", serverS_path);
- close (fdr);
- close (fds);
- return -1;
- }
-
- if (named_spipe (fdr, serverR_path) == -1) {
- prmsg(1,"SCOOpenServer: failed to create %s\n", serverR_path);
- close (fdr);
- close (fds);
- return -1;
- }
-#else /* X11_t */
-
- fds = open (serverS_path, O_RDWR | O_NDELAY);
- if (fds < 0) {
- prmsg(1,"SCOOpenServer: failed to open %s\n", serverS_path);
- return -1;
- }
-
- /*
- * Lock the connection device for the duration of the server.
- * This resolves multiple server starts especially on SMP machines.
- */
- mylock.l_type = F_WRLCK;
- mylock.l_whence = 0;
- mylock.l_start = 0;
- mylock.l_len = 0;
- if (fcntl (fds, F_SETLK, &mylock) < 0) {
- prmsg(1,"SCOOpenServer: failed to lock %s\n", serverS_path);
- close (fds);
- return -1;
- }
-
- fdr = open (serverR_path, O_RDWR | O_NDELAY);
- if (fdr < 0) {
- prmsg(1,"SCOOpenServer: failed to open %s\n", serverR_path);
- close (fds);
- return -1;
- }
-#endif /* X11_t */
-
- if (connect_spipe(fds, fdr)) {
- prmsg(1,"SCOOpenServer: ioctl(I_FDINSERT) failed on %s\n",
- serverS_path);
- close (fdr);
- close (fds);
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
-#if defined(X11_t) && defined(__SCO__)
- ciptr->flags |= TRANS_NOUNLINK;
-#endif
- if (TRANS(FillAddrInfo) (ciptr, serverS_path, serverR_path) == 0) {
- prmsg(1,"SCOOpenServer: failed to fill in addr info\n");
- close(fds);
- close(fdr);
- return -1;
- }
-
- return(fds);
-
-#endif /* !SCORNODENAME */
-}
-
-static int
-TRANS(SCOAccept)(XtransConnInfo ciptr, XtransConnInfo newciptr, int *status)
-{
- char c;
- int fd;
-
- prmsg(2,"SCOAccept(%d)\n", ciptr->fd);
-
- if (read(ciptr->fd, &c, 1) < 0) {
- prmsg(1,"SCOAccept: can't read from client\n");
- *status = TRANS_ACCEPT_MISC_ERROR;
- return(-1);
- }
-
- if( (fd = open(DEV_SPX, O_RDWR)) < 0 ) {
- prmsg(1,"SCOAccept: can't open \"%s\"\n",DEV_SPX);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return(-1);
- }
-
- if (connect_spipe (ciptr->fd, fd) < 0) {
- prmsg(1,"SCOAccept: ioctl(I_FDINSERT) failed\n");
- close (fd);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- newciptr->addrlen=ciptr->addrlen;
- if( (newciptr->addr = malloc(newciptr->addrlen)) == NULL ) {
- prmsg(1,
- "SCOAccept: failed to allocate memory for peer addr\n");
- close(fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen);
-#if defined(__SCO__)
- newciptr->flags |= TRANS_NOUNLINK;
-#endif
-
- newciptr->peeraddrlen=newciptr->addrlen;
- if( (newciptr->peeraddr = malloc(newciptr->peeraddrlen)) == NULL ) {
- prmsg(1,
- "SCOAccept: failed to allocate memory for peer addr\n");
- free(newciptr->addr);
- close(fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->peeraddr,newciptr->addr,newciptr->peeraddrlen);
-
- *status = 0;
-
- return(fd);
-}
-
-#endif /* TRANS_SERVER */
-#endif /* LOCAL_TRANS_SCO */
@@ -1359,41 +1012,6 @@ TRANS(NAMEDReopenServer)(XtransConnInfo ciptr, int fd _X_UNUSED, const char *por
#endif /* LOCAL_TRANS_NAMED */
-#ifdef LOCAL_TRANS_SCO
-static int
-TRANS(SCOReopenServer)(XtransConnInfo ciptr, int fd, const char *port)
-
-{
-#ifdef SCORNODENAME
- char serverR_path[64], serverS_path[64];
-#endif
-
- prmsg(2,"SCOReopenServer(%s)\n", port);
- if (!port || !port[0])
- port = "0";
-
-#if !defined(SCORNODENAME)
- prmsg(2,"SCOReopenServer: Protocol is not supported by a SCO connection\n");
- return 0;
-#else
- (void) sprintf(serverR_path, SCORNODENAME, port);
- (void) sprintf(serverS_path, SCOSNODENAME, port);
-
-#if defined(X11_t) && defined(__SCO__)
- ciptr->flags |= TRANS_NOUNLINK;
-#endif
- if (TRANS(FillAddrInfo) (ciptr, serverS_path, serverR_path) == 0)
- {
- prmsg(1, "SCOReopenServer: failed to fill in addr info\n");
- return 0;
- }
-
- return 1;
-
-#endif /* SCORNODENAME */
-}
-
-#endif /* LOCAL_TRANS_SCO */
#endif /* TRANS_REOPEN */
@@ -1638,30 +1256,6 @@ static LOCALtrans2dev LOCALtrans2devtab[] = {
#endif /* LOCAL_TRANS_NAMED */
-#ifdef LOCAL_TRANS_SCO
-{"sco",
-#ifdef TRANS_CLIENT
- TRANS(SCOOpenClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SCOOpenServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(OpenFail),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(OpenFail),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(SCOReopenServer),
- TRANS(ReopenFail),
-#endif
-#ifdef TRANS_SERVER
- NULL, /* ResetListener */
- TRANS(SCOAccept)
-#endif /* TRANS_SERVER */
-},
-#endif /* LOCAL_TRANS_SCO */
};
#define NUMTRANSPORTS (sizeof(LOCALtrans2devtab)/sizeof(LOCALtrans2dev))
@@ -1670,14 +1264,10 @@ static const char *XLOCAL=NULL;
static char *workingXLOCAL=NULL;
static char *freeXLOCAL=NULL;
-#if defined(__SCO__)
-#define DEF_XLOCAL "SCO:UNIX:PTS"
-#elif defined(__UNIXWARE__)
-#define DEF_XLOCAL "UNIX:PTS:NAMED:SCO"
-#elif defined(__sun)
+#if defined(__sun)
#define DEF_XLOCAL "UNIX:NAMED"
#else
-#define DEF_XLOCAL "UNIX:PTS:NAMED:SCO"
+#define DEF_XLOCAL "UNIX:PTS:NAMED"
#endif
static void
@@ -2185,11 +1775,7 @@ TRANS(LocalBytesReadable)(XtransConnInfo ciptr, BytesReadable_t *pend )
{
prmsg(2,"LocalBytesReadable(%p->%d,%p)\n", ciptr, ciptr->fd, pend);
-#if defined(SCO325)
- return ioctl(ciptr->fd, I_NREAD, (char *)pend);
-#else
return ioctl(ciptr->fd, FIONREAD, (char *)pend);
-#endif
}
static int
@@ -2295,9 +1881,6 @@ static const char * local_aliases[] = {
# ifdef __sun
"pipe", /* compatibility with Solaris Xlib */
# endif
-# ifdef LOCAL_TRANS_SCO
- "sco",
-# endif
NULL };
#endif
@@ -2459,41 +2042,3 @@ Xtransport TRANS(PIPEFuncs) = {
#endif /* LOCAL_TRANS_NAMED */
-#ifdef LOCAL_TRANS_SCO
-Xtransport TRANS(SCOFuncs) = {
- /* Local Interface */
- "sco",
- TRANS_LOCAL,
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- NULL,
- TRANS(LocalOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(LocalReopenCOTSServer),
-#endif
- TRANS(LocalSetOption),
-#ifdef TRANS_SERVER
- TRANS(LocalCreateListener),
- TRANS(LocalResetListener),
- TRANS(LocalAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalConnect),
-#endif /* TRANS_CLIENT */
- TRANS(LocalBytesReadable),
- TRANS(LocalRead),
- TRANS(LocalWrite),
- TRANS(LocalReadv),
- TRANS(LocalWritev),
-#if XTRANS_SEND_FDS
- TRANS(LocalSendFdInvalid),
- TRANS(LocalRecvFdInvalid),
-#endif
- TRANS(LocalDisconnect),
- TRANS(LocalClose),
- TRANS(LocalCloseForCloning),
-};
-#endif /* LOCAL_TRANS_SCO */
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