* java/net/natInetAddress.cc (lookup): Preserve caller-supplied

        hostname in returned InetAddress objects.
        (getLocalHostname): Fix typo.
        * java/net/InetAddress.java (getByName): Set hostname on return
        object.
        (getLocalHost): Call lookup directly to ensure that a fully-qualified
        name is returned.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@27587 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 8 insertions, 6 deletions

diff --git a/libjava/java/net/InetAddress.java b/libjava/java/net/InetAddress.java
index baf5153e933..6bd06993f76 100644
--- a/libjava/java/net/InetAddress.java
+++ b/libjava/java/net/InetAddress.java
@@ -177,7 +177,7 @@ public final class InetAddress
     byte[] address = aton(host);
     if (address != null)
       return new InetAddress(address, null);
-    InetAddress iaddr = new InetAddress(null, null);
+    InetAddress iaddr = new InetAddress(null, host);
     lookup(host, iaddr, false);
     return iaddr;
   }
@@ -243,7 +243,8 @@ public final class InetAddress
       {
 	try
 	  {
-	    localhost = getByName(hostname);
+	    localhost = new InetAddress(null, null);
+	    lookup(hostname, localhost, false);
 	  }
 	catch (Exception ex)
 	  {
diff --git a/libjava/java/net/natInetAddress.cc b/libjava/java/net/natInetAddress.cc
index 8da9102815a..feac469f379 100644
--- a/libjava/java/net/natInetAddress.cc
+++ b/libjava/java/net/natInetAddress.cc
@@ -199,8 +199,8 @@ java::net::InetAddress::lookup (jstring host, java::net::InetAddress* iaddr,
 #endif /* HAVE_GETHOSTBYADDR_R */
     }
   if (hptr != NULL)
-    { 
-      if (host == NULL)
+    {
+      if (!all)
         host = JvNewStringUTF (hptr->h_name);
       java::lang::SecurityException *ex = checkConnect (host);
       if (ex != NULL)
@@ -246,7 +246,8 @@ java::net::InetAddress::lookup (jstring host, java::net::InetAddress* iaddr,
     {
       if (iaddrs[i] == NULL)
 	iaddrs[i] = new java::net::InetAddress (NULL, NULL);
-      iaddrs[i]->hostname = host;
+      if (iaddrs[i]->hostname == NULL)
+        iaddrs[i]->hostname = host;
       if (iaddrs[i]->address == NULL)
 	{
 	  char *bytes = hptr->h_addr_list[i];
@@ -269,7 +270,7 @@ java::net::InetAddress::getLocalHostname ()
 #elif HAVE_UNAME
   struct utsname stuff;
   if (uname (&stuff) != 0)
-    return NULL:
+    return NULL;
   chars = stuff.nodename;
 #else
   return NULL;