[5322] Fix -a functionality.

[Sergey Poznyakoff]

Revision: 5322
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=5322
Author:   gray
Date:     2013-08-17 13:07:09 +0000 (Sat, 17 Aug 2013)
Log Message:
-----------
Fix -a functionality.

* info/info.c (all_files): Clear cached data to avoid
reading the same file again.

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/info/info.c

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2013-08-16 16:39:58 UTC (rev 5321)
+++ trunk/ChangeLog     2013-08-17 13:07:09 UTC (rev 5322)
@@ -1,3 +1,10 @@
+2013-08-17  Sergey Poznyakoff  <address@hidden>
+
+       Fix -a functionality.
+
+       * info/info.c (all_files): Clear cached data to avoid
+       reading the same file again.
+
 2013-08-16  Karl Berry  <address@hidden>
 
        * doc/texinfo.texi (Conventions): remove statement about

Modified: trunk/info/info.c
===================================================================
--- trunk/info/info.c   2013-08-16 16:39:58 UTC (rev 5321)
+++ trunk/info/info.c   2013-08-17 13:07:09 UTC (rev 5322)
@@ -394,7 +394,8 @@
   for (i = 0; fref[i].filename; )
     {
       NODE *node;
-      
+
+      forget_file_names ();
       if (!user_filename)
        {
          char *p = dirname (fref[i].filename);
@@ -446,10 +447,12 @@
                               dump_subnodes);
          else
            fref[i].nodename = xstrdup (node->nodename);
+
+         forget_info_file (fref[i].filename);
          ++i;
        }
     }
-  
+
   if (print_where_p || user_output_filename)
     return EXIT_SUCCESS;