Author: kientzle
Date: Sat Nov 29 05:08:49 2008
New Revision: 185425
URL: http://svn.freebsd.org/changeset/base/185425

Log:
  MFC r185334: Recognize Rockridge extensions even when the
  IEEE-standard extension name (as standardized in 1994) is used.
  
  PR:           kern/128942
  Submitted by: J.R. Oldroyd
  Approved by:  re

Modified:
  releng/7.1/sys/fs/cd9660/cd9660_rrip.c

Modified: releng/7.1/sys/fs/cd9660/cd9660_rrip.c
==============================================================================
--- releng/7.1/sys/fs/cd9660/cd9660_rrip.c      Sat Nov 29 03:21:25 2008        
(r185424)
+++ releng/7.1/sys/fs/cd9660/cd9660_rrip.c      Sat Nov 29 05:08:49 2008        
(r185425)
@@ -467,8 +467,12 @@ cd9660_rrip_extref(p,ana)
        ISO_RRIP_EXTREF *p;
        ISO_RRIP_ANALYZE *ana;
 {
-       if (isonum_711(p->len_id) != 10
-           || bcmp((char *)p + 8,"RRIP_1991A",10)
+       if ( ! ((isonum_711(p->len_id) == 10
+             && bcmp((char *)p + 8,"RRIP_1991A",10) == 0)
+           || (isonum_711(p->len_id) == 10
+             && bcmp((char *)p + 8,"IEEE_P1282",10) == 0)
+           || (isonum_711(p->len_id) ==  9
+             && bcmp((char *)p + 8,"IEEE_1282",  9) == 0))
            || isonum_711(p->version) != 1)
                return 0;
        ana->fields &= ~ISO_SUSP_EXTREF;
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