From f38bfc7d9aa07c4e21448aa846956bd89a259a65 Mon Sep 17 00:00:00 2001
From: Luke Leighton <lkcl@samba.org>
Date: Thu, 11 Feb 1999 22:12:49 +0000
Subject: UNICODE issues. (This used to be commit
 6a437cfb33f24913e0c1f8484c0b08ef317e513b)

---
 source3/include/proto.h       |  4 ++--
 source3/lib/util_unistr.c     | 14 +++++++-------
 source3/rpc_server/srv_pipe.c |  6 +++---
 source3/smbd/chgpasswd.c      |  2 +-
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/source3/include/proto.h b/source3/include/proto.h
index e564163421..c408545907 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -566,8 +566,8 @@ void split_at_last_component(char *path, char *front, char sep, char *back);
 
 int PutUniCode(char *dst,char *src);
 char *skip_unicode_string(char *buf,int n);
-char *unistrn2(uint16 *src, int len);
-char *unistr2(uint16 *src);
+char *unistrn2(char *src, int len);
+char *unistr2(char *src);
 char *unistr2_to_str(UNISTR2 *str);
 uint32 buffer2_to_uint32(BUFFER2 *str);
 char *buffer2_to_str(BUFFER2 *str);
diff --git a/source3/lib/util_unistr.c b/source3/lib/util_unistr.c
index 641f891f83..2e908cbd7a 100644
--- a/source3/lib/util_unistr.c
+++ b/source3/lib/util_unistr.c
@@ -62,7 +62,7 @@ Return a ascii version of a little-endian unicode string.
 Hack alert: uses fixed buffer(s) and only handles ascii strings
 ********************************************************************/
 
-char *unistrn2(uint16 *src, int len)
+char *unistrn2(char *src, int len)
 {
 	static char lbufs[8][MAXUNI];
 	static int nexti;
@@ -71,9 +71,9 @@ char *unistrn2(uint16 *src, int len)
 
 	nexti = (nexti+1)%8;
 
-	for (p = lbuf; *src && p-lbuf < MAXUNI-2 && len > 0; len--, src++)
+	for (p = lbuf; *src && p-lbuf < MAXUNI-2 && len > 0; len--, src += 2)
 	{
-		*p++ = (*src & 0xff);
+		*p++ = SVAL(src, 0) & 0xFF;
 	}
 
 	*p = 0;
@@ -88,16 +88,16 @@ Return a ascii version of a little-endian unicode string.
 Hack alert: uses fixed buffer(s) and only handles ascii strings
 ********************************************************************/
 
-char *unistr2(uint16 *src)
+char *unistr2(char *src)
 {
 	char *lbuf = lbufs[nexti];
 	char *p;
 
 	nexti = (nexti+1)%8;
 
-	for (p = lbuf; *src && p-lbuf < MAXUNI-2; p++, src++)
+	for (p = lbuf; *src && p-lbuf < MAXUNI-2; p++, src += 2)
 	{
-		*p = (*src & 0xff);
+		*p = SVAL(src, 0) & 0xFF;
 	}
 
 	*p = 0;
@@ -260,7 +260,7 @@ char *unistr(char *buf)
 
 	for (p = lbuf; *buf && p-lbuf < MAXUNI-2; p++, buf += 2)
 	{
-		*p = *buf;
+		*p = SVAL(buf, 0) & 0xFF;
 	}
 	*p = 0;
 	return lbuf;
diff --git a/source3/rpc_server/srv_pipe.c b/source3/rpc_server/srv_pipe.c
index f8d882cd0c..5908fe06b5 100644
--- a/source3/rpc_server/srv_pipe.c
+++ b/source3/rpc_server/srv_pipe.c
@@ -225,9 +225,9 @@ static BOOL api_pipe_ntlmssp_verify(pipes_struct *p)
 
 	if (IS_BITS_SET_ALL(p->ntlmssp_chal.neg_flags, NTLMSSP_NEGOTIATE_UNICODE))
 	{
-		fstrcpy(p->user_name, unistrn2((uint16*)p->ntlmssp_resp.user  , p->ntlmssp_resp.hdr_usr   .str_str_len/2));
-		fstrcpy(p->domain   , unistrn2((uint16*)p->ntlmssp_resp.domain, p->ntlmssp_resp.hdr_domain.str_str_len/2));
-		fstrcpy(p->wks      , unistrn2((uint16*)p->ntlmssp_resp.wks   , p->ntlmssp_resp.hdr_wks   .str_str_len/2));
+		fstrcpy(p->user_name, unistrn2(p->ntlmssp_resp.user  , p->ntlmssp_resp.hdr_usr   .str_str_len/2));
+		fstrcpy(p->domain   , unistrn2(p->ntlmssp_resp.domain, p->ntlmssp_resp.hdr_domain.str_str_len/2));
+		fstrcpy(p->wks      , unistrn2(p->ntlmssp_resp.wks   , p->ntlmssp_resp.hdr_wks   .str_str_len/2));
 	}
 	else
 	{
diff --git a/source3/smbd/chgpasswd.c b/source3/smbd/chgpasswd.c
index 9791d3a38e..a2e75ecc43 100644
--- a/source3/smbd/chgpasswd.c
+++ b/source3/smbd/chgpasswd.c
@@ -693,7 +693,7 @@ BOOL check_oem_password(char *user,
 		int uni_pw_len = new_pw_len;
 		char *pw;
 		new_pw_len /= 2;
-		pw = unistrn2((uint16*)(&lmdata[512-uni_pw_len]), new_pw_len);
+		pw = unistrn2(&lmdata[512-uni_pw_len], new_pw_len);
 		memcpy(new_passwd, pw, new_pw_len+1);
 	}
 	else
-- 
cgit