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authorUlrich Sibiller <uli42@gmx.de>2016-10-12 21:06:36 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-11-02 19:46:36 +0100
commitb5bfd3a49503387f1477a58b7c3d76fcdf06fbe5 (patch)
tree9e11241ad658d0f3cf7e7e6948c12c8e9c6b0f63 /nx-X11/lib/X11/ConnDis.c
parenta9b145d466f774d0a6948a493df2e9c7bff50d6f (diff)
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remove DECnet support
just as Xorg upstream did
Diffstat (limited to 'nx-X11/lib/X11/ConnDis.c')
-rw-r--r--nx-X11/lib/X11/ConnDis.c42
1 files changed, 13 insertions, 29 deletions
diff --git a/nx-X11/lib/X11/ConnDis.c b/nx-X11/lib/X11/ConnDis.c
index 46b71b23f..5d6f85aa7 100644
--- a/nx-X11/lib/X11/ConnDis.c
+++ b/nx-X11/lib/X11/ConnDis.c
@@ -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
@@ -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;
@@ -1419,13 +1410,6 @@ 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.