* Remove IPv4 server code from WebCit in trunk. Client code has not yet been convert...

[citadel.git] / webcit / locate_host.c

diff --git a/webcit/locate_host.c b/webcit/locate_host.c
index ecfc4d3da5ce962b63e3ff295caaa4ac6bb47ed9..488a472a92dab7efebbf11e7bdb15a7ff1ceedce 100644 (file)
--- a/webcit/locate_host.c
+++ b/webcit/locate_host.c
@@ -22,9 +22,8 @@
 
 #include "webcit.h"
 
-
 /*
- * IPv6 enabled locate_host()
+ * IPv4/IPv6 locate_host()
  */
 void locate_host(StrBuf *tbuf, int client_socket)
 {
@@ -42,35 +41,3 @@ void locate_host(StrBuf *tbuf, int client_socket)
 
         StrBufAppendBufPlain(tbuf, clienthost, -1, 0);
 }
-
-
-#if 0
-/*
- * IPv4-only locate_host()
- */
-void locate_host(StrBuf *tbuf, int client_socket)
-{
-       struct sockaddr_in cs;
-       struct hostent *ch;
-       socklen_t len;
-       char *i;
-       int a1, a2, a3, a4;
-
-       len = sizeof(cs);
-       if (getpeername(client_socket, (struct sockaddr *) &cs, &len) < 0) {
-               StrBufAppendBufPlain(tbuf, HKEY("<unknown>"), 0);
-               return;
-       }
-       if ((ch = gethostbyaddr((char *) &cs.sin_addr, sizeof(cs.sin_addr),
-                               AF_INET)) == NULL) {
-               i = (char *) &cs.sin_addr;
-               a1 = ((*i++) & 0xff);
-               a2 = ((*i++) & 0xff);
-               a3 = ((*i++) & 0xff);
-               a4 = ((*i++) & 0xff);
-               StrBufPrintf(tbuf, "%d.%d.%d.%d", a1, a2, a3, a4);
-               return;
-       }
-       StrBufAppendBufPlain(tbuf, ch->h_name, -1, 0);
-}
-#endif