X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Futils.c;h=fc9141f1db517c15abca06661c484f6ac710c547;hp=7f588b475a3e54e34aea13e5817f25d0a7bb55de;hb=25a804c94ef0dbc4e5582ea6d8459d5f9a3fe06c;hpb=f8f1007bf469d44480d95d0d78ddc156d00e059f

diff --git a/lib/utils.c b/lib/utils.c
index 7f588b47..fc9141f1 100644
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -1,7 +1,7 @@
 /*
     utils.c -- gathering of some stupid small functions
-    Copyright (C) 1999,2000 Ivo Timmermans <zarq@iname.com>
-                       2000 Guus Sliepen <guus@sliepen.warande.net>
+    Copyright (C) 1999-2001 Ivo Timmermans <zarq@iname.com>
+                  2000,2001 Guus Sliepen <guus@sliepen.warande.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -21,6 +21,7 @@
 #include <sys/types.h>
 #include <ctype.h>
 #include <string.h>
+#include <stdio.h>
 #include <stdarg.h>
 
 #include "config.h"
@@ -29,9 +30,11 @@
 #include <syslog.h>
 #include <xalloc.h>
 
-volatile int (cp_line[]) = {0, 0, 0, 0, 0, 0, 0, 0};
-volatile char (*cp_file[]) = {"?", "?", "?", "?", "?", "?", "?", "?"};
+#ifdef ENABLE_TRACING
+volatile int (cp_line[]) = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+volatile char (*cp_file[]) = {"?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?"};
 volatile int cp_index = 0;
+#endif
 
 char *hexadecimals = "0123456789ABCDEF";
 
@@ -61,45 +64,26 @@ void bin2hex(char *src, char *dst, int length)
     }
 }
 
+#ifdef ENABLE_TRACING
 void cp_trace()
 {
-  syslog(LOG_DEBUG, "Checkpoint trace: %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d ...",
-           cp_file[(cp_index+7)%8], cp_line[(cp_index+7)%8],
-           cp_file[(cp_index+6)%8], cp_line[(cp_index+6)%8],
-           cp_file[(cp_index+5)%8], cp_line[(cp_index+5)%8],
-           cp_file[(cp_index+4)%8], cp_line[(cp_index+4)%8],
-           cp_file[(cp_index+3)%8], cp_line[(cp_index+3)%8],
-           cp_file[(cp_index+2)%8], cp_line[(cp_index+2)%8],
-           cp_file[(cp_index+1)%8], cp_line[(cp_index+1)%8],
+  syslog(LOG_DEBUG, "Checkpoint trace: %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d...",
+           cp_file[(cp_index+15)%16], cp_line[(cp_index+15)%16],
+           cp_file[(cp_index+14)%16], cp_line[(cp_index+14)%16],
+           cp_file[(cp_index+13)%16], cp_line[(cp_index+13)%16],
+           cp_file[(cp_index+12)%16], cp_line[(cp_index+12)%16],
+           cp_file[(cp_index+11)%16], cp_line[(cp_index+11)%16],
+           cp_file[(cp_index+10)%16], cp_line[(cp_index+10)%16],
+           cp_file[(cp_index+9)%16], cp_line[(cp_index+9)%16],
+           cp_file[(cp_index+8)%16], cp_line[(cp_index+8)%16],
+           cp_file[(cp_index+7)%16], cp_line[(cp_index+7)%16],
+           cp_file[(cp_index+6)%16], cp_line[(cp_index+6)%16],
+           cp_file[(cp_index+5)%16], cp_line[(cp_index+5)%16],
+           cp_file[(cp_index+4)%16], cp_line[(cp_index+4)%16],
+           cp_file[(cp_index+3)%16], cp_line[(cp_index+3)%16],
+           cp_file[(cp_index+2)%16], cp_line[(cp_index+2)%16],
+           cp_file[(cp_index+1)%16], cp_line[(cp_index+1)%16],
            cp_file[cp_index], cp_line[cp_index]
         );
 }
-
-#ifndef HAVE_ASPRINTF
-int asprintf(char **buf, const char *fmt, ...)
-{
-  int status;
-  va_list ap;
-  int len;
-  
-  len = 4096;
-  *buf = xmalloc(len);
-
-  va_start(ap, fmt);
-  status = vsnprintf (*buf, len, fmt, ap);
-  va_end (ap);
-
-  if(status >= 0)
-    *buf = xrealloc(*buf, status);
-
-  if(status > len-1)
-    {
-      len = status;
-      va_start(ap, fmt);
-      status = vsnprintf (*buf, len, fmt, ap);
-      va_end (ap);
-    }
-
-  return status;
-}
 #endif