+ Improvements for multithreaded programs:

[adns.git] / src / setup.c

diff --git a/src/setup.c b/src/setup.c
index 21aded08a4790f501716d90519790f159f6f4bff..44c3cee0ad1e9652563b2548046dd03b3d439b25 100644 (file)
--- a/src/setup.c
+++ b/src/setup.c
@@ -4,12 +4,11 @@
  * - management of global state
  */
 /*
- *  This file is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
- *
- *  It is part of adns, which is
- *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
- *    Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
+ *  This file is part of adns, which is
+ *    Copyright (C) 1997-2000,2003,2006  Ian Jackson
+ *    Copyright (C) 1999-2000,2003,2006  Tony Finch
+ *    Copyright (C) 1991 Massachusetts Institute of Technology
+ *  (See the file INSTALL for full details.)
  *  
  *  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
@@ -426,7 +425,7 @@ static void readconfiggeneric(adns_state ads, const char *filename,
         ccip++);
     if (!ccip->name) {
       adns__diag(ads,-1,0,"%s:%d: unknown configuration directive `%.*s'",
-                filename,lno,q-p,p);
+                filename,lno,(int)(q-p),p);
       continue;
     }
     while (ctype_whitespace(*q)) q++;
@@ -509,6 +508,7 @@ int adns__setnonblock(adns_state ads, int fd) {
 static int init_begin(adns_state *ads_r, adns_initflags flags,
                      adns_logcallbackfn *logfn, void *logfndata) {
   adns_state ads;
+  pid_t pid;
   
   ads= malloc(sizeof(*ads)); if (!ads) return errno;
 
@@ -532,6 +532,11 @@ static int init_begin(adns_state *ads_r, adns_initflags flags,
   timerclear(&ads->tcptimeout);
   ads->searchlist= 0;
 
+  pid= getpid();
+  ads->rand48xsubi[0]= pid;
+  ads->rand48xsubi[1]= (unsigned long)pid >> 16;
+  ads->rand48xsubi[2]= pid ^ ((unsigned long)pid >> 16);
+
   *ads_r= ads;
   return 0;
 }