From 394656ceba509c1c31005f844a707a7e3f6bfff5 Mon Sep 17 00:00:00 2001
From: Quincey Koziol <koziol@hdfgroup.org>
Date: Tue, 13 May 2003 15:03:45 -0500
Subject: [svn-r6868] Purpose:     Bug fix.

Description:
    If the buffer holding the list of interfaces that are attempting to be
closed down becomes full, the library stops recording that an infinite loop has
occurred when shutting down the interfaces.

Solution:
    Always return the correct "pending" information.

    Also added ellipsis to the string of interfaces to try to make it more
obvious that the buffer became full.

Platforms tested:
    FreeBSD 4.8 (sleipnir)
    h5committested
---
 src/H5.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/H5.c b/src/H5.c
index e42f0da..bb82264 100644
--- a/src/H5.c
+++ b/src/H5.c
@@ -201,10 +201,14 @@ H5_term_library(void)
      * way that would necessitate some cleanup work in the other interface.
      */
 #define DOWN(F)								      \
-    (((n=H5##F##_term_interface()) && at+5<sizeof loop)?		      \
+    (((n=H5##F##_term_interface()) && at+8<sizeof loop)?		      \
      (sprintf(loop+at, "%s%s", at?",":"", #F),				      \
       at += HDstrlen(loop+at),						      \
-      n):0)
+      n):                                                                     \
+     ((n>0 && at+5<sizeof loop)?		      \
+     (sprintf(loop+at, "..."),				      \
+      at += HDstrlen(loop+at),						      \
+     n):n))
     
     do {
 	pending = 0;
@@ -228,7 +232,7 @@ H5_term_library(void)
         /* Only display the error message if the user is interested in them. */
         if (func) {
             fprintf(stderr, "HDF5: infinite loop closing library\n");
-            fprintf(stderr, "      %s...\n", loop);
+            fprintf(stderr, "      %s\n", loop);
         }
     }
 
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