X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Ftcpdchk.c;h=f98417033ff669a6446a0871009249494c859d59;hp=5b9d234167e1ae71e0f77d6a381b2f9dbd0fc7b6;hb=a6b61b9f8b6576e8159a4e7e6aee88bba7e5d07d;hpb=c6e47cbbff56f39f6d81b079ebaeac41d793d4d9

diff --git a/src/tcpdchk.c b/src/tcpdchk.c
index 5b9d234..f984170 100644
--- a/src/tcpdchk.c
+++ b/src/tcpdchk.c
@@ -1,100 +1,108 @@
-/*
- * Copyright (c) 1995-2000, Index Data
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: tcpdchk.c,v $
- * Revision 1.1  2003-10-27 12:21:35  adam
- * Source restructure. yaz-marcdump part of installation
- *
- * Revision 1.5  2000/02/28 11:20:06  adam
- * Using autoconf. New definitions: YAZ_BEGIN_CDECL/YAZ_END_CDECL.
- *
- * Revision 1.4  1999/11/30 13:47:12  adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.3  1999/08/27 09:40:32  adam
- * Renamed logf function to yaz_log. Removed VC++ project files.
- *
- * Revision 1.2  1999/04/20 09:56:48  adam
- * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
- * Modified all encoders/decoders to reflect this change.
- *
- * Revision 1.1  1999/04/16 14:45:55  adam
- * Added interface for tcpd wrapper for access control.
- *
  */
+/**
+ * \file tcpdchk.c
+ * \brief Implements TCP WRAPPER check.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdio.h>
 #include <string.h>
 
-#include <yaz/yconfig.h>
-#include <yaz/comstack.h>
-
-#if HAVE_TCPD_H
-#include <syslog.h>
-#include <tcpd.h>
+#ifdef WIN32
+#include <winsock.h>
+#endif
 
+#if HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
 
-int allow_severity = LOG_INFO;
-int deny_severity = LOG_WARNING;
+#if HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
 
-#ifdef LOG_DEBUG
-#undef LOG_DEBUG
+#if HAVE_ARPA_INET_H
+#include <arpa/inet.h>
 #endif
-#ifdef LOG_WARN
-#undef LOG_WARN
+
+#if HAVE_SYS_SOCKET_H
+/* freebsd wants this for AF_INET */
+#include <sys/socket.h>
 #endif
 
+#if HAVE_NETDB_H
+#include <netdb.h>
 #endif
 
+#include <yaz/comstack.h>
 #include <yaz/statserv.h>
 #include <yaz/log.h>
 
+
+#if HAVE_TCPD_H
+#include <syslog.h>
+#include <tcpd.h>
+
+int allow_severity = LOG_INFO;  /* not YLOG !! */
+int deny_severity = LOG_WARNING;
+
+#endif
+
 int check_ip_tcpd(void *cd, const char *addr, int len, int type)
 {
     const char *daemon_name = (const char *) cd;
 
     if (type == AF_INET)
     {
-	if (daemon_name && *daemon_name)
-	{
+        if (daemon_name && *daemon_name)
+        {
 #if HAVE_TCPD_H
-	    struct request_info request_info;
-	    int i;
-#endif
-	    char *host_name = 0, *host_addr = 0;
-	    struct hostent *host;
-
-	    struct sockaddr_in *addr_in = (struct sockaddr_in *) addr;
-	    
-	    if ((host = gethostbyaddr((char*)&addr_in->sin_addr,
-				      sizeof(addr_in->sin_addr),
-				      AF_INET)))
-		host_name = (char*) host->h_name;
-	    host_addr = inet_ntoa(addr_in->sin_addr);
-#if HAVE_TCPD_H
-	    if (host_addr)
-		request_init(&request_info, RQ_DAEMON, daemon_name,
-			     RQ_CLIENT_NAME, host_name,
-			     RQ_CLIENT_SIN, addr_in,
-			     RQ_CLIENT_ADDR, host_addr, 0);
-	    else
-		request_init(&request_info, RQ_DAEMON, daemon_name,
-			     RQ_CLIENT_SIN, addr_in,
-			     RQ_CLIENT_ADDR, host_addr, 0);
-	    i = hosts_access(&request_info);
-	    if (!i)
-	    {
-		yaz_log (LOG_DEBUG, "access denied from %s",
-			 host_name ? host_name : host_addr);
-		return 1;
-	    }
-	    yaz_log (LOG_DEBUG, "access granted from %s",
-		     host_name ? host_name : host_addr);
+            struct request_info request_info;
+            int i;
+            char *host_name = 0, *host_addr = 0;
+            struct hostent *host;
+
+            struct sockaddr_in *addr_in = (struct sockaddr_in *) addr;
+
+            if ((host = gethostbyaddr((char*)&addr_in->sin_addr,
+                                      sizeof(addr_in->sin_addr),
+                                      AF_INET)))
+                host_name = (char*) host->h_name;
+            host_addr = inet_ntoa(addr_in->sin_addr);
+            if (host_addr && host_name)
+                request_init(&request_info, RQ_DAEMON, daemon_name,
+                             RQ_CLIENT_NAME, host_name,
+                             RQ_CLIENT_SIN, addr_in,
+                             RQ_CLIENT_ADDR, host_addr, 0);
+            else
+                request_init(&request_info, RQ_DAEMON, daemon_name,
+                             RQ_CLIENT_SIN, addr_in, 0);
+            i = hosts_access(&request_info);
+            if (!i)
+            {
+                yaz_log(YLOG_DEBUG, "access denied from %s",
+                        host_name ? host_name : host_addr);
+                return 1;
+            }
+            yaz_log(YLOG_DEBUG, "access granted from %s",
+                    host_name ? host_name : host_addr);
 #endif
-	}
+        }
     }
     return 0;
 }
 
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+