From 7b01c627c62ef6be519110fcd6cb88c86c5cd0ab Mon Sep 17 00:00:00 2001
From: Tim Potter <tpot@samba.org>
Date: Mon, 18 Jun 2001 05:42:18 +0000
Subject: Removed silly Get_Hostbyname() wrapper as DNS names are
 case-insensitive and the use of this function only increased timeouts when
 Samba queries a broken DNS server. (This used to be commit
 720fea53603b2f99153709e6717ca930ab60ca9f)

---
 source3/lib/util.c | 69 ++++--------------------------------------------------
 1 file changed, 4 insertions(+), 65 deletions(-)

(limited to 'source3/lib/util.c')

diff --git a/source3/lib/util.c b/source3/lib/util.c
index b3eef430f1..0c0d3f70a7 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -803,13 +803,13 @@ uint32 interpret_addr(char *str)
     res = inet_addr(str);
   } else {
     /* otherwise assume it's a network name of some sort and use 
-       Get_Hostbyname */
-    if ((hp = Get_Hostbyname(str)) == 0) {
-      DEBUG(3,("Get_Hostbyname: Unknown host. %s\n",str));
+       sys_gethostbyname */
+    if ((hp = sys_gethostbyname(str)) == 0) {
+      DEBUG(3,("sys_gethostbyname: Unknown host. %s\n",str));
       return 0;
     }
     if(hp->h_addr == NULL) {
-      DEBUG(3,("Get_Hostbyname: host address is invalid for host %s\n",str));
+      DEBUG(3,("sys_gethostbyname: host address is invalid for host %s\n",str));
       return 0;
     }
     putip((char *)&res,(char *)hp->h_addr);
@@ -995,67 +995,6 @@ BOOL same_net(struct in_addr ip1,struct in_addr ip2,struct in_addr mask)
 }
 
 
-/****************************************************************************
-a wrapper for gethostbyname() that tries with all lower and all upper case 
-if the initial name fails
-****************************************************************************/
-struct hostent *Get_Hostbyname(const char *name)
-{
-  char *name2 = strdup(name);
-  struct hostent *ret;
-
-  if (!name2)
-    {
-      DEBUG(0,("Memory allocation error in Get_Hostbyname! panic\n"));
-      exit(0);
-    }
-
-   
-  /* 
-   * This next test is redundent and causes some systems (with
-   * broken isalnum() calls) problems.
-   * JRA.
-   */
-
-#if 0
-  if (!isalnum(*name2))
-    {
-      free(name2);
-      return(NULL);
-    }
-#endif /* 0 */
-
-  ret = sys_gethostbyname(name2);
-  if (ret != NULL)
-    {
-      free(name2);
-      return(ret);
-    }
-
-  /* try with all lowercase */
-  strlower(name2);
-  ret = sys_gethostbyname(name2);
-  if (ret != NULL)
-    {
-      free(name2);
-      return(ret);
-    }
-
-  /* try with all uppercase */
-  strupper(name2);
-  ret = sys_gethostbyname(name2);
-  if (ret != NULL)
-    {
-      free(name2);
-      return(ret);
-    }
-  
-  /* nothing works :-( */
-  free(name2);
-  return(NULL);
-}
-
-
 /****************************************************************************
 check if a process exists. Does this work on all unixes?
 ****************************************************************************/
-- 
cgit