X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_not_thread_safe.c;h=eac967c02097cadef5fc710d2a05682b9bd46f07;hb=7e9d021d4b981dd1017e4e36617b5b60005582f3;hp=17ab404d5de2038ef123979e6a6cbac406b0264e;hpb=298b318acaf1147474ab9e97cac37c3608660efd;p=rrdtool.git

diff --git a/src/rrd_not_thread_safe.c b/src/rrd_not_thread_safe.c
index 17ab404..eac967c 100644
--- a/src/rrd_not_thread_safe.c
+++ b/src/rrd_not_thread_safe.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.1.x  Copyright Tobias Oetiker, 1997 - 2002
+ * RRDtool 1.2.1  Copyright by Tobi Oetiker, 1997-2005
  * This file:     Copyright 2003 Peter Stamfest <peter@stamfest.at> 
  *                             & Tobias Oetiker
  * Distributed under the GPL
@@ -13,6 +13,7 @@
 #include "rrd_tool.h"
 #define MAXLEN 4096
 #define ERRBUFLEN 256
+
 static char rrd_error[MAXLEN] = "\0";
 static char rrd_liberror[ERRBUFLEN] = "\0";
 /* The global context is very useful in the transition period to even
@@ -30,6 +31,11 @@ struct rrd_context *rrd_get_context() {
     return &global_ctx;
 }
 
+/* how ugly that is!!! - make sure strerror is what it should be. It
+   might be redefined to help in keeping other modules thread safe by
+   silently turning misplaced strerror into rrd_strerror, but here
+   this turns recursive! */
+#undef strerror
 const char *rrd_strerror(int err) {
     return strerror(err);
 }