/* * Unix SMB/CIFS implementation. * UUID server routines * Copyright (C) Theodore Ts'o 1996, 1997, * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002, 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 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 <http://www.gnu.org/licenses/>. */ #include "includes.h" void smb_uuid_pack(const struct GUID uu, UUID_FLAT *ptr) { SIVAL(ptr->info, 0, uu.time_low); SSVAL(ptr->info, 4, uu.time_mid); SSVAL(ptr->info, 6, uu.time_hi_and_version); memcpy(ptr->info+8, uu.clock_seq, 2); memcpy(ptr->info+10, uu.node, 6); } void smb_uuid_unpack(const UUID_FLAT in, struct GUID *uu) { uu->time_low = IVAL(in.info, 0); uu->time_mid = SVAL(in.info, 4); uu->time_hi_and_version = SVAL(in.info, 6); memcpy(uu->clock_seq, in.info+8, 2); memcpy(uu->node, in.info+10, 6); } /***************************************************************** Return the binary string representation of a GUID. Caller must free. *****************************************************************/ char *guid_binstring(TALLOC_CTX *mem_ctx, const struct GUID *guid) { UUID_FLAT guid_flat; smb_uuid_pack(*guid, &guid_flat); return binary_string_rfc2254(mem_ctx, guid_flat.info, UUID_FLAT_SIZE); }