From 7926b5dfb8d05ad2fe40c3f7658a492f0450e505 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vlendec@samba.org>
Date: Sat, 11 Aug 2007 10:26:40 +0000
Subject: [PATCH] r24322: Wrap reply_read_and_X in reply_prep_legacy

---
 source/smbd/process.c |  2 +-
 source/smbd/reply.c   | 29 ++++++++++++++++++++++++++++-
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/source/smbd/process.c b/source/smbd/process.c
index d0531bdfd9a..2946eb878fe 100644
--- a/source/smbd/process.c
+++ b/source/smbd/process.c
@@ -736,7 +736,7 @@ static const struct smb_message_struct {
 /* 0x2b */ { "SMBecho",NULL,reply_echo,0},
 /* 0x2c */ { "SMBwriteclose",reply_writeclose,NULL,AS_USER},
 /* 0x2d */ { "SMBopenX",NULL,reply_open_and_X,AS_USER | CAN_IPC },
-/* 0x2e */ { "SMBreadX",reply_read_and_X,NULL,AS_USER | CAN_IPC },
+/* 0x2e */ { "SMBreadX",NULL,reply_read_and_X,AS_USER | CAN_IPC },
 /* 0x2f */ { "SMBwriteX",NULL,reply_write_and_X,AS_USER | CAN_IPC },
 /* 0x30 */ { NULL, NULL, NULL, 0 },
 /* 0x31 */ { NULL, NULL, NULL, 0 },
diff --git a/source/smbd/reply.c b/source/smbd/reply.c
index 3e35c0064bb..7cfcecbf2f2 100644
--- a/source/smbd/reply.c
+++ b/source/smbd/reply.c
@@ -2858,7 +2858,9 @@ normal_read:
  Reply to a read and X.
 ****************************************************************************/
 
-int reply_read_and_X(connection_struct *conn, char *inbuf,char *outbuf,int length,int bufsize)
+static int reply_read_and_X_old(connection_struct *conn,
+				char *inbuf, char *outbuf,
+				int length,int bufsize)
 {
 	files_struct *fsp;
 	SMB_OFF_T startpos;
@@ -2956,6 +2958,31 @@ int reply_read_and_X(connection_struct *conn, char *inbuf,char *outbuf,int lengt
 	return nread;
 }
 
+void reply_read_and_X(connection_struct *conn, struct smb_request *req)
+{
+	char *inbuf, *outbuf;
+	int length, bufsize;
+	int outsize;
+
+	if (!reply_prep_legacy(req, &inbuf, &outbuf, &length, &bufsize)) {
+		reply_nterror(req, NT_STATUS_NO_MEMORY);
+		return;
+	}
+
+	outsize = reply_read_and_X_old(conn, inbuf, outbuf, length, bufsize);
+
+	DEBUG(10, ("outsize = %d\n", outsize));
+
+	/*
+	 * Can't use reply_post_legacy here, setup_readX_header has set up its
+	 * size itself already.
+	 */
+
+	if (outsize == -1) {
+		TALLOC_FREE(req->outbuf);
+	}
+}
+
 /****************************************************************************
  Reply to a writebraw (core+ or LANMAN1.0 protocol).
 ****************************************************************************/
-- 
2.11.4.GIT