[Linux-NTFS-cvs] CVS: ntfsprogs/libntfs unistr.c,1.20,1.21

[Yura P. <cha...@us...>]

Changes by: cha0smaster

Update of /cvsroot/linux-ntfs/ntfsprogs/libntfs
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4546/libntfs

Modified Files:
	unistr.c 
Log Message:
Fix unistr.c::ntfs_mbstoucs on systems with utf8 locale.


Index: unistr.c
===================================================================
RCS file: /cvsroot/linux-ntfs/ntfsprogs/libntfs/unistr.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -p -r1.20 -r1.21
--- unistr.c	6 Jul 2005 22:47:18 -0000	1.20
+++ unistr.c	28 Jul 2005 21:20:23 -0000	1.21
@@ -467,7 +467,7 @@ int ntfs_mbstoucs(const char *ins, ntfsc
 	ntfschar *ucs;
 	const char *s;
 	wchar_t wc;
-	int i, o, cnt, ins_len, ucs_len;
+	int i, o, cnt, ins_len, ucs_len, ins_size;
 #ifdef HAVE_MBSINIT
 	mbstate_t mbstate;
 #endif
@@ -482,6 +482,8 @@ int ntfs_mbstoucs(const char *ins, ntfsc
 		errno = ENAMETOOLONG;
 		return -1;
 	}
+	/* Determine the size of the multi-byte string in bytes. */
+	ins_size = strlen(ins);
 	/* Determine the length of the multi-byte string. */
 	s = ins;
 #if defined(HAVE_MBSINIT)
@@ -543,9 +545,9 @@ int ntfs_mbstoucs(const char *ins, ntfsc
 		}
 		/* Convert the multibyte character to a wide character. */
 #ifdef HAVE_MBSINIT
-		cnt = mbrtowc(&wc, ins + i, ins_len - i, &mbstate);
+		cnt = mbrtowc(&wc, ins + i, ins_size - i, &mbstate);
 #else
-		cnt = mbtowc(&wc, ins + i, ins_len - i);
+		cnt = mbtowc(&wc, ins + i, ins_size - i);
 #endif
 		if (!cnt)
 			break;