[svn-r9969] Purpose:

Correction to previous print_manager_output bugfix

Description:
Although the previous bugfix did fix all the errors, it was not the correct way
to fix the problem.  Since the manager will only buffer output when run in
parallel mode, in serial mode this function should not even be called.

Solution:
Wrapped print_manager_output in #define's to prevent it from being included in
serial builds.


Platforms tested:
heping (serial + parallel)

Misc. update:

1 files changed, 7 insertions, 2 deletions

diff --git a/tools/lib/h5diff.c b/tools/lib/h5diff.c
index 65959a2..2304f92 100644
--- a/tools/lib/h5diff.c
+++ b/tools/lib/h5diff.c
@@ -55,7 +55,6 @@ void phdiff_dismiss_workers(void)
 	MPI_Send(NULL, 0, MPI_BYTE, i, MPI_TAG_END, MPI_COMM_WORLD);
 }
 
-#endif
 
 /*-------------------------------------------------------------------------
  * Function: print_manager_output
@@ -74,15 +73,21 @@ void phdiff_dismiss_workers(void)
 void print_manager_output(void)
 {
       /* If there was something we buffered, let's print it now */
-      if(outBuffOffset>0)
+      if( (outBuffOffset>0) && g_Parallel)
       {
 	  printf("%s", outBuff); 
 	  fflush(stdout);
 	  memset(outBuff, 0, OUTBUFF_SIZE);
 	  outBuffOffset = 0;
       }
+      else if( (outBuffOffset>0) && !g_Parallel)
+      {
+	  printf("h5diff error: outBuffOffset>0, but we're not in parallel\n");
+      }
 }
 
+#endif
+
 /*-------------------------------------------------------------------------
  * Function: h5diff
  *