From: schnorr <schnorr@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Wed, 7 Apr 2010 12:38:24 +0000 (+0000)
Subject: throwing an exception if TRACE_start is called twice
X-Git-Tag: SVN~278
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/baa3acafbe0f80df768f37ab78ef8f015ee86439

throwing an exception if TRACE_start is called twice

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@7462 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/instr/interface.c b/src/instr/interface.c
index 9cec676286..4dc5d80b20 100644
--- a/src/instr/interface.c
+++ b/src/instr/interface.c
@@ -34,6 +34,8 @@ int trace_mask;
  */
 int TRACE_start_with_mask(const char *filename, int mask) {
   if (IS_TRACING) { /* what? trace is already active... ignore.. */
+	THROW0 (tracing_error, TRACE_ERROR_START,
+	        "TRACE_start called, but tracing is already active");
     return 0;
   }