r2524: a simple pvfs rename implementation to make testing easier

(This used to be commit 98c1c75076fdb0df3a7c616f8c2e1ed138a6ff9a)

1 files changed, 69 insertions, 0 deletions

diff --git a/source4/ntvfs/posix/pvfs_rename.c b/source4/ntvfs/posix/pvfs_rename.c
new file mode 100644
index 0000000000..40b84f7628
--- /dev/null
+++ b/source4/ntvfs/posix/pvfs_rename.c
@@ -0,0 +1,69 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   POSIX NTVFS backend - rename
+
+   Copyright (C) Andrew Tridgell 2004
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "include/includes.h"
+#include "vfs_posix.h"
+
+/*
+  rename a set of files
+*/
+NTSTATUS pvfs_rename(struct smbsrv_request *req, union smb_rename *ren)
+{
+	struct pvfs_state *pvfs = req->tcon->ntvfs_private;
+	NTSTATUS status;
+	struct pvfs_filename *name1, *name2;
+
+	if (ren->generic.level != RAW_RENAME_RENAME) {
+		return NT_STATUS_INVALID_LEVEL;
+	}
+
+	/* resolve the cifs name to a posix name */
+	status = pvfs_resolve_name(pvfs, req, ren->rename.in.pattern1, 0, &name1);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	status = pvfs_resolve_name(pvfs, req, ren->rename.in.pattern2, 0, &name2);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	if (name1->has_wildcard || name2->has_wildcard) {
+		DEBUG(3,("Rejecting wildcard rename '%s' -> '%s'\n", 
+			 ren->rename.in.pattern1, ren->rename.in.pattern2));
+		return NT_STATUS_NOT_SUPPORTED;
+	}
+
+	if (!name1->exists) {
+		return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+	}
+
+	if (name2->exists) {
+		return NT_STATUS_OBJECT_NAME_COLLISION;
+	}
+
+	if (rename(name1->full_name, name2->full_name) != 0) {
+		return pvfs_map_errno(pvfs, errno);
+	}
+	
+	return NT_STATUS_OK;
+}