patch for cvs modules parsing bug

[Brendan Conoboy <blc@redhat.com>]

[-- Attachment #1: Type: text/plain, Size: 485 bytes --]

Hi there.  Attached is a patch to fix inadvertent substring matches in 
excluded module directories.  The problem manifests itself when a short 
directory name, say "f" is excluded.  If there are other directories 
which start with "f" they also are excluded.  This happens in the gcc 
sources with "fixinc".  The below patch fixes the problem:

ChangeLog:

Tue Oct  7 00:22:31 UTC 2003  Brendan Conoboy

         * ignore.c (ignore_directory): Disallow substring directory 
matches.


[-- Attachment #2: cvs-substringnomatch.patch --]
[-- Type: text/plain, Size: 691 bytes --]

Index: ignore.c
===================================================================
RCS file: /cvs/cvsfiles/coolo-cvs/src/ignore.c,v
retrieving revision 1.1.1.6
diff -c -r1.1.1.6 ignore.c
*** ignore.c	1 Apr 2002 09:18:34 -0000	1.1.1.6
--- ignore.c	7 Oct 2003 00:19:45 -0000
***************
*** 351,357 ****
      i = dir_ign_current;
      while (i--)
      {
! 	if (strncmp (name, dir_ign_list[i], strlen (dir_ign_list[i])) == 0)
  	    return 1;
      }
  
--- 351,358 ----
      i = dir_ign_current;
      while (i--)
      {
! 	if ((strlen (dir_ign_list[i]) == strlen (name) ) &&
!            (strncmp (name, dir_ign_list[i], strlen (dir_ign_list[i])) == 0))
  	    return 1;
      }