/* Unix SMB/CIFS implementation. routines for marshalling/unmarshalling security descriptors and related structures Copyright (C) Andrew Tridgell 2003 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 "includes.h" /* parse a dom_sid2 - this is a dom_sid but with an extra copy of the num_auths field */ NTSTATUS ndr_pull_dom_sid2(struct ndr_pull *ndr, int ndr_flags, struct dom_sid *sid) { uint32_t num_auths; if (!(ndr_flags & NDR_SCALARS)) { return NT_STATUS_OK; } NDR_CHECK(ndr_pull_uint32(ndr, &num_auths)); return ndr_pull_dom_sid(ndr, ndr_flags, sid); } /* parse a dom_sid2 - this is a dom_sid but with an extra copy of the num_auths field */ NTSTATUS ndr_push_dom_sid2(struct ndr_push *ndr, int ndr_flags, struct dom_sid *sid) { if (!(ndr_flags & NDR_SCALARS)) { return NT_STATUS_OK; } NDR_CHECK(ndr_push_uint32(ndr, sid->num_auths)); return ndr_push_dom_sid(ndr, ndr_flags, sid); } /* print a dom_sid */ void ndr_print_dom_sid(struct ndr_print *ndr, const char *name, struct dom_sid *sid) { ndr->print(ndr, "%-25s: %s", name, dom_sid_string(ndr, sid)); } void ndr_print_dom_sid2(struct ndr_print *ndr, const char *name, struct dom_sid2 *sid) { ndr_print_dom_sid(ndr, name, sid); } /* return the wire size of a dom_sid */ size_t ndr_size_dom_sid(struct dom_sid *sid) { if (!sid) return 0; return 8 + 4*sid->num_auths; } /* return the wire size of a security_ace */ size_t ndr_size_security_ace(struct security_ace *ace) { if (!ace) return 0; return 8 + ndr_size_dom_sid(&ace->trustee); } /* return the wire size of a security_acl */ size_t ndr_size_security_acl(struct security_acl *acl) { size_t ret; int i; if (!acl) return 0; ret = 8; for (i=0;i<acl->num_aces;i++) { ret += ndr_size_security_ace(&acl->aces[i]); } return ret; } /* return the wire size of a security descriptor */ size_t ndr_size_security_descriptor(struct security_descriptor *sd) { size_t ret; if (!sd) return 0; ret = 20; ret += ndr_size_dom_sid(sd->owner_sid); ret += ndr_size_dom_sid(sd->group_sid); ret += ndr_size_security_acl(sd->dacl); ret += ndr_size_security_acl(sd->sacl); return ret; } /* talloc and copy a security descriptor */ struct security_descriptor *copy_security_descriptor(TALLOC_CTX *mem_ctx, const struct security_descriptor *osd) { struct security_descriptor *nsd; /* FIXME */ DEBUG(1, ("copy_security_descriptor: sorry unimplemented yet\n")); nsd = NULL; return nsd; }