svn commit: r333239 - head/sys/fs/msdosfs

Pedro F. Giffuni pfg at FreeBSD.org
Fri May 4 03:44:13 UTC 2018


Author: pfg
Date: Fri May  4 03:44:12 2018
New Revision: 333239
URL: https://svnweb.freebsd.org/changeset/base/333239

Log:
  msdosfs: long names of files are created incorrectly.
  
  This fixes a regression that happened in r120492 (2003) where libkiconv
  was introduced and we went from checking unlen to checking for '\0'.
  
  PR:		111843
  Patch by:	Damjan Jovanovic
  MFC after:	1 week

Modified:
  head/sys/fs/msdosfs/msdosfs_conv.c

Modified: head/sys/fs/msdosfs/msdosfs_conv.c
==============================================================================
--- head/sys/fs/msdosfs/msdosfs_conv.c	Fri May  4 03:23:45 2018	(r333238)
+++ head/sys/fs/msdosfs/msdosfs_conv.c	Fri May  4 03:44:12 2018	(r333239)
@@ -570,7 +570,7 @@ unix2winfn(const u_char *un, size_t unlen, struct wine
 		if (!code)
 			end = WIN_LAST;
 	}
-	if (*un == '\0')
+	if (!unlen)
 		end = WIN_LAST;
 	wep->weCnt |= end;
 	return !end;


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