X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_not_thread_safe.c;h=7ad5ec186fed5d9fde23a48cc98d63e1023d8cb1;hb=fbe390e15d3484315efe5802577249c8959e3556;hp=f7d746ca092f101c5f95cb51f7e4fb3b0f05b59b;hpb=990fcfb7eec407edfe504f42760bae204e1c074d;p=rrdtool.git diff --git a/src/rrd_not_thread_safe.c b/src/rrd_not_thread_safe.c index f7d746c..7ad5ec1 100644 --- a/src/rrd_not_thread_safe.c +++ b/src/rrd_not_thread_safe.c @@ -1,5 +1,5 @@ /***************************************************************************** - * RRDtool 1.2rc9 Copyright by Tobi Oetiker, 1997-2005 + * RRDtool 1.2.21 Copyright by Tobi Oetiker, 1997-2007 * This file: Copyright 2003 Peter Stamfest * & Tobias Oetiker * Distributed under the GPL @@ -14,20 +14,26 @@ #define MAXLEN 4096 #define ERRBUFLEN 256 -static char rrd_error[MAXLEN] = "\0"; -static char rrd_liberror[ERRBUFLEN] = "\0"; +static char rrd_error[MAXLEN+10]; +static char rrd_liberror[ERRBUFLEN+10]; +static int rrd_context_init = 0; /* The global context is very useful in the transition period to even more thread-safe stuff, it can be used whereever we need a context and do not need to worry about concurrency. */ static struct rrd_context global_ctx = { - sizeof(rrd_error), - sizeof(rrd_liberror), + MAXLEN, + ERRBUFLEN, rrd_error, rrd_liberror }; -#include +/* #include */ -struct rrd_context *rrd_get_context() { +struct rrd_context *rrd_get_context(void) { + if (! rrd_context_init ){ + rrd_context_init = 1; + global_ctx.rrd_error[0]='\0'; + global_ctx.lib_errstr[0]='\0'; + } return &global_ctx; }