From: HAT <hat@fa2.so-net.ne.jp>
Date: Mon, 2 Jan 2012 02:37:54 +0000 (+0900)
Subject: filename should be compared using lower case.
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=netatalk.git;a=commitdiff_plain;h=bf00805586b8c539e9341a17537543bd218cc5c1

filename should be compared using lower case.
Ref: Technical Note TN1150 - HFS Plus Volume Format
http://developer.apple.com/legacy/mac/library/#technotes/tn/tn1150.html#//apple_ref/doc/uid/DTS10002989

BUG: should be compared using NFKD for fuzzy search.
---

diff --git a/libatalk/unicode/util_unistr.c b/libatalk/unicode/util_unistr.c
index f878c8c0..decd8c0a 100644
--- a/libatalk/unicode/util_unistr.c
+++ b/libatalk/unicode/util_unistr.c
@@ -180,8 +180,7 @@ wide & sp strcasechr()
 ucs2_t *strcasechr_w(const ucs2_t *s, ucs2_t c)
 {
 	while (*s != 0) {
-/*		LOG(log_debug, logtype_default, "Comparing %X to %X (%X - %X)", c, *s, toupper_w(c), toupper_w(*s));*/
-		if (toupper_w(c) == toupper_w(*s)) return (ucs2_t *)s;
+		if (tolower_w(c) == tolower_w(*s)) return (ucs2_t *)s;
 		s++;
 	}
 	if (c == *s) return (ucs2_t *)s;
@@ -193,7 +192,7 @@ ucs2_t *strcasechr_sp(const ucs2_t *s, u_int32_t c_sp)
 {
 	if (*s == 0) return NULL;
 	while (s[1] != 0) {
-		if (toupper_sp(c_sp) == toupper_sp((u_int32_t)*s << 16 | (u_int32_t)s[1])) return (ucs2_t *)s;
+		if (tolower_sp(c_sp) == tolower_sp((u_int32_t)*s << 16 | (u_int32_t)s[1])) return (ucs2_t *)s;
 		s++;
 	}