From: Jeremy Allison <jra@samba.org>
Date: Thu, 9 Jan 2020 22:48:33 +0000 (-0800)
Subject: s3: VFS: Implement create_dfs_pathat() in gluster.
X-Git-Tag: ldb-2.1.0~62
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=235e59481d9ca8e1a522e966399266fde1feb708;p=thirdparty%2Fsamba.git

s3: VFS: Implement create_dfs_pathat() in gluster.

Not yet used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
---

diff --git a/source3/modules/vfs_glusterfs.c b/source3/modules/vfs_glusterfs.c
index e8bd64be9e6..bce7ae5e84a 100644
--- a/source3/modules/vfs_glusterfs.c
+++ b/source3/modules/vfs_glusterfs.c
@@ -1869,6 +1869,42 @@ static bool vfs_gluster_aio_force(struct vfs_handle_struct *handle,
 	return false;
 }
 
+static NTSTATUS vfs_gluster_create_dfs_pathat(struct vfs_handle_struct *handle,
+				struct files_struct *dirfsp,
+				const struct smb_filename *smb_fname,
+				const struct referral *reflist,
+				size_t referral_count)
+{
+	TALLOC_CTX *frame = talloc_stackframe();
+	NTSTATUS status = NT_STATUS_NO_MEMORY;
+	int ret;
+	char *msdfs_link = NULL;
+
+	SMB_ASSERT(dirfsp == dirfsp->conn->cwd_fsp);
+
+	/* Form the msdfs_link contents */
+	msdfs_link = msdfs_link_string(frame,
+					reflist,
+					referral_count);
+	if (msdfs_link == NULL) {
+		goto out;
+	}
+
+	ret = glfs_symlink(handle->data,
+			msdfs_link,
+			smb_fname->base_name);
+	if (ret == 0) {
+		status = NT_STATUS_OK;
+	} else {
+		status = map_nt_error_from_unix(errno);
+	}
+
+  out:
+
+	TALLOC_FREE(frame);
+	return status;
+}
+
 static struct vfs_fn_pointers glusterfs_fns = {
 
 	/* Disk Operations */
@@ -1941,6 +1977,7 @@ static struct vfs_fn_pointers glusterfs_fns = {
 	.streaminfo_fn = NULL,
 	.get_real_filename_fn = vfs_gluster_get_real_filename,
 	.connectpath_fn = vfs_gluster_connectpath,
+	.create_dfs_pathat_fn = vfs_gluster_create_dfs_pathat,
 
 	.brl_lock_windows_fn = NULL,
 	.brl_unlock_windows_fn = NULL,