X-Git-Url: https://git.syn-net.org/?p=debian%2Fuanytun.git;a=blobdiff_plain;f=src%2Flog.c;h=02208c65d518f574bd2987ec504af70909a1b077;hp=43a0a5a44dde21f7f0406f6240413b3d0628ff87;hb=2ca04c970ea76d18da53fbbc2c7c7281797af79d;hpb=e3f8e33112e2191999c6d6f6b6a767c72db800a0

diff --git a/src/log.c b/src/log.c
index 43a0a5a..02208c6 100644
--- a/src/log.c
+++ b/src/log.c
@@ -10,12 +10,12 @@
  *  tunnel endpoints.  It has less protocol overhead than IPSec in Tunnel
  *  mode and allows tunneling of every ETHER TYPE protocol (e.g.
  *  ethernet, ip, arp ...). satp directly includes cryptography and
- *  message authentication based on the methodes used by SRTP.  It is
+ *  message authentication based on the methods used by SRTP.  It is
  *  intended to deliver a generic, scaleable and secure solution for
  *  tunneling and relaying of packets of any protocol.
- *  
  *
- *  Copyright (C) 2007-2008 Christian Pointner <equinox@anytun.org>
+ *
+ *  Copyright (C) 2007-2014 Christian Pointner <equinox@anytun.org>
  *
  *  This file is part of uAnytun.
  *
@@ -31,10 +31,24 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with uAnytun. If not, see <http://www.gnu.org/licenses/>.
+ *
+ *  In addition, as a special exception, the copyright holders give
+ *  permission to link the code of portions of this program with the
+ *  OpenSSL library under certain conditions as described in each
+ *  individual source file, and distribute linked combinations
+ *  including the two.
+ *  You must obey the GNU General Public License in all respects
+ *  for all of the code used other than OpenSSL.  If you modify
+ *  file(s) with this exception, you may extend this exception to your
+ *  version of the file(s), but you are not obligated to do so.  If you
+ *  do not wish to do so, delete this exception statement from your
+ *  version.  If you delete this exception statement from all source
+ *  files in the program, then also delete it here.
  */
 
 #include "datatypes.h"
 
+#include <ctype.h>
 #include <string.h>
 #include <stdarg.h>
 #include <stdlib.h>
@@ -84,7 +98,7 @@ int log_targets_target_exists(log_targets_t* targets, log_target_type_t type)
     if(tmp->type_ == type)
       return 1;
     tmp = tmp->next_;
-  }  
+  }
   return 0;
 }
 
@@ -147,7 +161,7 @@ int log_targets_add(log_targets_t* targets, const char* conf)
     log_target_t* tmp = targets->first_;
     while(tmp->next_)
       tmp = tmp->next_;
-    
+
     tmp->next_ = new_target;
   }
   return 0;
@@ -246,12 +260,12 @@ void log_print_hex_dump(log_prio_t prio, const u_int8_t* buf, u_int32_t len)
     int offset = snprintf(msg, MSG_LENGTH_MAX, "dump(%d): ", len);
     if(offset < 0)
       return;
-    u_int8_t* ptr = &msg[offset];
-    
+    char* ptr = &msg[offset];
+
     for(i=0; i < len; i++) {
       if(((i+1)*3) >= (MSG_LENGTH_MAX - offset))
         break;
-      snprintf(ptr, 3, "%02X ", buf[i]);
+      snprintf(ptr, 4, "%02X ", buf[i]);
       ptr+=3;
     }
   }