X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_not_thread_safe.c;h=8cdc00e54b289cecec0eb580c9a73838aacefa4c;hb=9106f186793f0bb8ed8b1849a1f6df295eb6b181;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..8cdc00e 100644
--- a/src/rrd_not_thread_safe.c
+++ b/src/rrd_not_thread_safe.c
@@ -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);
 }