From 4aca87515a5083ae0e31ce3177189fd43b6d05ac Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sat, 3 Jan 2015 13:58:15 +0100 Subject: patch to Vanilla Tomato 1.28 --- release/src/linux/linux/fs/cifs/cifserr.c | 70 +++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 release/src/linux/linux/fs/cifs/cifserr.c (limited to 'release/src/linux/linux/fs/cifs/cifserr.c') diff --git a/release/src/linux/linux/fs/cifs/cifserr.c b/release/src/linux/linux/fs/cifs/cifserr.c new file mode 100644 index 00000000..4c8eb7a0 --- /dev/null +++ b/release/src/linux/linux/fs/cifs/cifserr.c @@ -0,0 +1,70 @@ +/* + * fs/cifserr.c + * + * Copyright (c) International Business Machines Corp., 2002 + * Author(s): Steve French (sfrench@us.ibm.com) + * + * This library is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2.1 of the License, or + * (at your option) any later version. + * + * This library 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include "cifsfs.h" + +int map_cifs_error(int error_class, int error_code, + int status_codes_negotiated) +{ + + + if (status_codes_negotiated) { + switch (error_code) { + default: + return EIO; + } + } else + switch (error_class) { + case SUCCESS: + return 0; + + case ERRDOS: + switch (error_code) { + case ERRbadfunc: + return EINVAL; + default: + return EIO; + } + + case ERRSRV: + switch (error_code) { + default: + return EIO; + } + + case ERRHRD: + switch (error_code) { + default: + return EIO; + } + default: + return EIO; + } + return 0; +} + +int map_smb_error(int error_class, int error_code) +{ + return map_cifs_error(error_class, error_code, FALSE); +} -- cgit v1.2.3-54-g00ecf