From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 19:20:00 +0200 Subject: Adding upstream version 2:4.20.0+dfsg. Signed-off-by: Daniel Baumann --- source3/modules/nfs4acl_xattr_util.c | 73 ++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 source3/modules/nfs4acl_xattr_util.c (limited to 'source3/modules/nfs4acl_xattr_util.c') diff --git a/source3/modules/nfs4acl_xattr_util.c b/source3/modules/nfs4acl_xattr_util.c new file mode 100644 index 0000000..998dbf2 --- /dev/null +++ b/source3/modules/nfs4acl_xattr_util.c @@ -0,0 +1,73 @@ +/* + * Copyright (C) Ralph Boehme 2018 + * + * 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 3 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, see . + * + */ + +#include "includes.h" +#include "smbd/proto.h" +#include "libcli/security/security_descriptor.h" + +#ifdef HAVE_RPC_XDR_H +/* uses TRUE and FALSE */ +#ifdef TRUE +#undef TRUE +#endif + +#ifdef FALSE +#undef FALSE +#endif + +#include "nfs4_acls.h" +#include "nfs41acl.h" +#include "nfs4acl_xattr_util.h" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_VFS + +unsigned smb4acl_to_nfs4acl_flags(uint16_t smb4acl_flags) +{ + unsigned nfs4acl_flags = 0; + + if (smb4acl_flags & SEC_DESC_DACL_AUTO_INHERITED) { + nfs4acl_flags |= ACL4_AUTO_INHERIT; + } + if (smb4acl_flags & SEC_DESC_DACL_PROTECTED) { + nfs4acl_flags |= ACL4_PROTECTED; + } + if (smb4acl_flags & SEC_DESC_DACL_DEFAULTED) { + nfs4acl_flags |= ACL4_DEFAULTED; + } + + return nfs4acl_flags; +} + +uint16_t nfs4acl_to_smb4acl_flags(unsigned nfsacl41_flags) +{ + uint16_t smb4acl_flags = SEC_DESC_SELF_RELATIVE; + + if (nfsacl41_flags & ACL4_AUTO_INHERIT) { + smb4acl_flags |= SEC_DESC_DACL_AUTO_INHERITED; + } + if (nfsacl41_flags & ACL4_PROTECTED) { + smb4acl_flags |= SEC_DESC_DACL_PROTECTED; + } + if (nfsacl41_flags & ACL4_DEFAULTED) { + smb4acl_flags |= SEC_DESC_DACL_DEFAULTED; + } + + return smb4acl_flags; +} +#endif /* HAVE_RPC_XDR_H */ -- cgit v1.2.3