From: Ralph Boehme <slow@samba.org>
Date: Thu, 12 Nov 2020 11:34:21 +0000 (+0100)
Subject: s3/libadouble: use openat_pathref_fsp() in ad_open_rsrc()
X-Git-Tag: samba-4.14.0rc1~354
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=368b8158cb737089fb471019de4bfadf5c0d57e2;p=thirdparty%2Fsamba.git

s3/libadouble: use openat_pathref_fsp() in ad_open_rsrc()

Ensures we have a pathref handle in the smb_fname we pass to
SMB_VFS_CREATE_FILE().

As the create_disposition is FILE_OPEN we just return the error if
openat_pathref_fsp() fails

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/source3/lib/adouble.c b/source3/lib/adouble.c
index 99f948103c8..0155c2ccc8d 100644
--- a/source3/lib/adouble.c
+++ b/source3/lib/adouble.c
@@ -2109,6 +2109,11 @@ static int ad_open_rsrc(vfs_handle_struct *handle,
 		share_access &= ~FILE_SHARE_WRITE;
 	}
 
+	status = openat_pathref_fsp(handle->conn->cwd_fsp, adp_smb_fname);
+	if (!NT_STATUS_IS_OK(status)) {
+		return -1;
+	}
+
 	status = SMB_VFS_CREATE_FILE(
 		handle->conn,			/* conn */
 		NULL,				/* req */