From: Amos Jeffries <amosjeffries@squid-cache.org>
Date: Sat, 23 Oct 2010 14:29:42 +0000 (-0600)
Subject: Bug 3040: Lower-case domain entries from hosts and resolv.conf files
X-Git-Tag: SQUID_3_1_9~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b64263aa7dc5674f32a187a1d8c9efa689c13534;p=thirdparty%2Fsquid.git

Bug 3040: Lower-case domain entries from hosts and resolv.conf files
---

diff --git a/src/dns_internal.cc b/src/dns_internal.cc
index 7557b0b14e..f3930df8ea 100644
--- a/src/dns_internal.cc
+++ b/src/dns_internal.cc
@@ -43,7 +43,7 @@
 #include "fde.h"
 #include "ip/tools.h"
 #include "MemBuf.h"
-
+#include "util.h"
 #include "wordlist.h"
 
 #if HAVE_ARPA_NAMESER_H
@@ -258,6 +258,7 @@ idnsAddPathComponent(const char *buf)
 
     assert(npc < npc_alloc);
     strcpy(searchpath[npc].domain, buf);
+    Tolower(searchpath[npc].domain);
     debugs(78, 3, "idnsAddPathComponent: Added domain #" << npc << ": " << searchpath[npc].domain);
     npc++;
 }
diff --git a/src/fqdncache.cc b/src/fqdncache.cc
index ab2699e2ab..f0744c4621 100644
--- a/src/fqdncache.cc
+++ b/src/fqdncache.cc
@@ -858,6 +858,7 @@ fqdncacheAddEntryFromHosts(char *addr, wordlist * hostnames)
 
     while (hostnames) {
         fce->names[j] = xstrdup(hostnames->key);
+        Tolower(fce->names[j]);
         j++;
         hostnames = hostnames->next;
 
diff --git a/src/ipcache.cc b/src/ipcache.cc
index 9a45d6f01d..bd1a210fa7 100644
--- a/src/ipcache.cc
+++ b/src/ipcache.cc
@@ -295,6 +295,7 @@ ipcacheCreateEntry(const char *name)
     static ipcache_entry *i;
     i = (ipcache_entry *)memAllocate(MEM_IPCACHE_ENTRY);
     i->hash.key = xstrdup(name);
+    Tolower(static_cast<char*>(i->hash.key));
     i->expires = squid_curtime + Config.negativeDnsTtl;
     return i;
 }