[commit] r1065 - trunk/openbios-devel/fs/hfsplus

[repository service]

Author: mcayland
Date: Sun Oct  7 17:26:49 2012
New Revision: 1065
URL: http://tracker.coreboot.org/trac/openbios/changeset/1065

Log:
Fix HFS+ display for non-ASCII characters.

Replace any non-ASCII characters with a ? to prevent display
errors when converting from Unicode filenames.

Signed-off-by: Mark Cave-Ayland

Modified:
   trunk/openbios-devel/fs/hfsplus/hfsp_unicode.c

Modified: trunk/openbios-devel/fs/hfsplus/hfsp_unicode.c
==============================================================================
--- trunk/openbios-devel/fs/hfsplus/hfsp_unicode.c	Sun Oct  7 17:26:46 2012	(r1064)
+++ trunk/openbios-devel/fs/hfsplus/hfsp_unicode.c	Sun Oct  7 17:26:49 2012	(r1065)
@@ -43,7 +43,10 @@
    	/* might be unrepresentable (or too complicated for us) */
    	if( ustr[0] || !ustr[1] )
    		continue;
-		*astr++ = ustr[1];
+		if( ustr[1] < 0x20 || ustr[1] >= 0x7f )
+		    *astr++ = '?';
+		else
+		    *astr++ = ustr[1];
    	len++;
    }
    *astr = 0;