4 files changed, 14 insertions, 3 deletions
diff --git a/dcop/KDE-ICE/Xtranssock.c b/dcop/KDE-ICE/Xtranssock.c
index 100d218b1..7b14ca9ab 100644
--- a/dcop/KDE-ICE/Xtranssock.c
+++ b/dcop/KDE-ICE/Xtranssock.c
@@ -1444,6 +1444,7 @@ UnixHostReallyLocal (char *host)
 
 {
     char hostnamebuf[256];
+    char* xauthlocalname = getenv("XAUTHLOCALHOSTNAME");
 
     TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf));
 
@@ -1451,6 +1452,10 @@ UnixHostReallyLocal (char *host)
     {
 	return (1);
     }
+    else if(xauthlocalname && strcmp (xauthlocalname, host) == 0)
+    {
+       return (1);
+    }
     else
     {
 	/*
diff --git a/dcop/dcopc.c b/dcop/dcopc.c
index 39083d4f5..9667eb624 100644
--- a/dcop/dcopc.c
+++ b/dcop/dcopc.c
@@ -684,7 +684,9 @@ dcop_connect()
     }
 
     hostName[0] = '\0';
-    if (gethostname(hostName, sizeof(hostName)))
+    if (getenv("XAUTHLOCALHOSTNAME"))
+            strlcpy(hostName, getenv("XAUTHLOCALHOSTNAME"),sizeof(hostName)-1);
+    else if (gethostname(hostName, sizeof(hostName)))
 	    strcpy(hostName, "localhost");
     else
 	    hostName[sizeof(hostName)-1] = '\0';
diff --git a/dcop/dcopclient.cpp b/dcop/dcopclient.cpp
index e446801c9..8006ecd52 100644
--- a/dcop/dcopclient.cpp
+++ b/dcop/dcopclient.cpp
@@ -277,7 +277,9 @@ static TQCString dcopServerFile(const TQCString &hostname, bool old)
     {
         char hostName[256];
         hostName[0] = '\0';
-        if (gethostname(hostName, sizeof(hostName)))
+        if (getenv("XAUTHLOCALHOSTNAME"))
+            fName += getenv("XAUTHLOCALHOSTNAME");
+        else if (gethostname(hostName, sizeof(hostName)))
         {
             fName += "localhost";
         }
diff --git a/dcop/dcopserver_shutdown.c b/dcop/dcopserver_shutdown.c
index 46a847660..fb25a86fa 100644
--- a/dcop/dcopserver_shutdown.c
+++ b/dcop/dcopserver_shutdown.c
@@ -95,7 +95,9 @@ static void getDCOPFile(char *dcop_file, char *dcop_file_old, int max_length)
   strncat(dcop_file, "/.DCOPserver_", n);
   n -= strlen("/.DCOPserver_");
 
-  if (gethostname(dcop_file+strlen(dcop_file), n) != 0)
+  if (getenv("XAUTHLOCALHOSTNAME"))
+     strncat(dcop_file+strlen(dcop_file), getenv("XAUTHLOCALHOSTNAME"), n);
+  else if (gethostname(dcop_file+strlen(dcop_file), n) != 0)
   {
      perror("Error. Could not determine hostname: ");
      dcop_file[0] = '\0';