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/*
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 ntvfs_module_context *ntvfs,
struct smbsrv_request *req, union smb_rename *ren)
{
struct pvfs_state *pvfs = ntvfs->private_data;
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 (pvfs_is_open(pvfs, name1) ||
pvfs_is_open(pvfs, name2)) {
return NT_STATUS_SHARING_VIOLATION;
}
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) == -1) {
return pvfs_map_errno(pvfs, errno);
}
return NT_STATUS_OK;
}
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