svn commit: r184567 - head/contrib/smbfs/lib/smb

[Robert Watson]

Author: rwatson
Date: Sun Nov  2 19:48:15 2008
New Revision: 184567
URL: http://svn.freebsd.org/changeset/base/184567

Log:
  When encoding an smb name, truncate one byte earlier in order than we did
  previously in order to ensure it fit properly in the bufer when encoded.
  This prevents a debugging printf from firing if a source or destination
  host name for an smb mount exceeds 15 characters.
  
  MFC after:	3 days
  Obtained from:	Apple, Inc.

Modified:
  head/contrib/smbfs/lib/smb/nb_name.c

Modified: head/contrib/smbfs/lib/smb/nb_name.c
==============================================================================
--- head/contrib/smbfs/lib/smb/nb_name.c	Sun Nov  2 19:40:24 2008	(r184566)
+++ head/contrib/smbfs/lib/smb/nb_name.c	Sun Nov  2 19:48:15 2008	(r184567)
@@ -169,7 +169,7 @@ nb_name_encode(struct nb_name *np, u_cha
 		memsetw(cp + 2, NB_NAMELEN - 1, NBENCODE(' '));
 		cp += NB_ENCNAMELEN;
 	} else {
-		for (i = 0; *name && i < NB_NAMELEN; i++, cp += 2, name++)
+		for (i = 0; *name && i < NB_NAMELEN - 1; i++, cp += 2, name++)
 			*(u_short*)cp = NBENCODE(toupper(*name));
 		i = NB_NAMELEN - i - 1;
 		if (i > 0) {