indent -kr -i8 -brf -bbb -fnc -l132 -nce on all of webcit-classic

[citadel.git] / webcit / locate_host.c

diff --git a/webcit/locate_host.c b/webcit/locate_host.c
index 416082678cf4d04dda7471abee06ac88be226e39..58047f1f46d99fa0deb4bbab18cceb801073ed97 100644 (file)
--- a/webcit/locate_host.c
+++ b/webcit/locate_host.c
@@ -1,3 +1,4 @@
+
 /*
  * Given a socket, supply the name of the host at the other end.
  *
@@ -5,17 +6,11 @@
  *
  * This program is open source software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, version 3.
- * 
- * 
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * 
- * 
- * 
  */
 
 #include "webcit.h"
@@ -24,14 +19,13 @@
 /*
  * IPv4/IPv6 locate_host()
  */
-void locate_host(StrBuf *tbuf, int client_socket)
-{
+void locate_host(StrBuf * tbuf, int client_socket) {
        struct sockaddr_in6 clientaddr;
        unsigned int addrlen = sizeof(clientaddr);
-       char clienthost[NI_MAXHOST];
+       char clienthost[NI_MAXHOST] = "";
 
-       getpeername(client_socket, (struct sockaddr *)&clientaddr, &addrlen);
-       getnameinfo((struct sockaddr *)&clientaddr, addrlen, clienthost, sizeof(clienthost), NULL, 0, 0);
-        StrBufAppendBufPlain(tbuf, clienthost, -1, 0);
-       syslog(9, "Client is at %s\n", clienthost);
+       getpeername(client_socket, (struct sockaddr *) &clientaddr, &addrlen);
+       getnameinfo((struct sockaddr *) &clientaddr, addrlen, clienthost, sizeof(clienthost), NULL, 0, 0);
+       StrBufAppendBufPlain(tbuf, clienthost, -1, 0);
+       syslog(LOG_DEBUG, "Client is at %s\n", clienthost);
 }