From: Tim Prouty <tprouty@samba.org>
Date: Wed, 25 Nov 2009 00:48:16 +0000 (-0800)
Subject: s3 setfileinfo: Open with FILE_WRITE_DATA when setting the file size
X-Git-Tag: samba-4.0.0alpha9~182
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=af610a6f263994e7a0ded8acf0fa9237d5b7d366;p=thirdparty%2Fsamba.git

s3 setfileinfo: Open with FILE_WRITE_DATA when setting the file size

This matches what is outlined here:
http://msdn.microsoft.com/en-us/library/ms804363.aspx

This is also inline with how winXP/win7 handle this.  See
RAW-SFILEINFO-END-OF-FILE* in smbtorture4.
---

diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 17ebd81313c..2892e26c772 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -5578,7 +5578,7 @@ static NTSTATUS smb_set_file_size(connection_struct *conn,
 		req,					/* req */
 		0,					/* root_dir_fid */
 		smb_fname_tmp,				/* fname */
-		FILE_WRITE_ATTRIBUTES,			/* access_mask */
+		FILE_WRITE_DATA,			/* access_mask */
 		(FILE_SHARE_READ | FILE_SHARE_WRITE |	/* share_access */
 		    FILE_SHARE_DELETE),
 		FILE_OPEN,				/* create_disposition*/