/* Unix SMB/CIFS implementation. UUID/GUID/policy_handle functions Copyright (C) Theodore Ts'o 1996, 1997, Copyright (C) Jim McDonough 2002. Copyright (C) Andrew Tridgell 2003. Copyright (C) Stefan (metze) Metzmacher 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 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" /** * see if a range of memory is all zero. A NULL pointer is considered * to be all zero */ bool all_zero(const uint8_t *ptr, size_t size) { int i; if (!ptr) return True; for (i=0;i<size;i++) { if (ptr[i]) return False; } return True; } void ndr_print_GUID(struct ndr_print *ndr, const char *name, const struct GUID *guid) { ndr->print(ndr, "%-25s: %s", name, GUID_string(ndr, guid)); } bool ndr_syntax_id_equal(const struct ndr_syntax_id *i1, const struct ndr_syntax_id *i2) { return guid_equal(&i1->uuid, &i2->uuid) && (i1->if_version == i2->if_version); } enum ndr_err_code ndr_push_server_id(struct ndr_push *ndr, int ndr_flags, const struct server_id *r) { if (ndr_flags & NDR_SCALARS) { NDR_CHECK(ndr_push_align(ndr, 4)); NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, (uint32_t)r->pid)); #ifdef CLUSTER_SUPPORT NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, (uint32_t)r->vnn)); #endif } if (ndr_flags & NDR_BUFFERS) { } return NDR_ERR_SUCCESS; } enum ndr_err_code ndr_pull_server_id(struct ndr_pull *ndr, int ndr_flags, struct server_id *r) { if (ndr_flags & NDR_SCALARS) { uint32_t pid; NDR_CHECK(ndr_pull_align(ndr, 4)); NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &pid)); #ifdef CLUSTER_SUPPORT NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->vnn)); #endif r->pid = (pid_t)pid; } if (ndr_flags & NDR_BUFFERS) { } return NDR_ERR_SUCCESS; } void ndr_print_server_id(struct ndr_print *ndr, const char *name, const struct server_id *r) { ndr_print_struct(ndr, name, "server_id"); ndr->depth++; ndr_print_uint32(ndr, "id", (uint32_t)r->pid); #ifdef CLUSTER_SUPPORT ndr_print_uint32(ndr, "vnn", (uint32_t)r->vnn); #endif ndr->depth--; }