mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
b08ec1903d
Fixes:
source3/rpc_client/util_netlogon.c:71:11: warning: Value stored to 'status' during its initialization is never read <--[clang]
NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~
source3/rpc_client/util_netlogon.c:199:11: warning: Value stored to 'status' during its initialization is never read <--[clang]
NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
390 lines
8.9 KiB
C
390 lines
8.9 KiB
C
/*
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Unix SMB/CIFS implementation.
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Authentication utility functions
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Copyright (C) Volker Lendecke 2010
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "../librpc/gen_ndr/netlogon.h"
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#include "../libcli/security/security.h"
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#include "rpc_client/util_netlogon.h"
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#define COPY_LSA_STRING(mem_ctx, in, out, name) do { \
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if (in->name.string) { \
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out->name.string = talloc_strdup(mem_ctx, in->name.string); \
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NT_STATUS_HAVE_NO_MEMORY(out->name.string); \
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} \
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} while (0)
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NTSTATUS copy_netr_SamBaseInfo(TALLOC_CTX *mem_ctx,
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const struct netr_SamBaseInfo *in,
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struct netr_SamBaseInfo *out)
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{
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/* first copy all, then realloc pointers */
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*out = *in;
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COPY_LSA_STRING(mem_ctx, in, out, account_name);
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COPY_LSA_STRING(mem_ctx, in, out, full_name);
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COPY_LSA_STRING(mem_ctx, in, out, logon_script);
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COPY_LSA_STRING(mem_ctx, in, out, profile_path);
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COPY_LSA_STRING(mem_ctx, in, out, home_directory);
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COPY_LSA_STRING(mem_ctx, in, out, home_drive);
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if (in->groups.count) {
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out->groups.rids = (struct samr_RidWithAttribute *)
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talloc_memdup(mem_ctx, in->groups.rids,
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(sizeof(struct samr_RidWithAttribute) *
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in->groups.count));
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NT_STATUS_HAVE_NO_MEMORY(out->groups.rids);
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}
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COPY_LSA_STRING(mem_ctx, in, out, logon_server);
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COPY_LSA_STRING(mem_ctx, in, out, logon_domain);
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if (in->domain_sid) {
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out->domain_sid = dom_sid_dup(mem_ctx, in->domain_sid);
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NT_STATUS_HAVE_NO_MEMORY(out->domain_sid);
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}
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return NT_STATUS_OK;
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}
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NTSTATUS copy_netr_SamInfo3(TALLOC_CTX *mem_ctx,
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const struct netr_SamInfo3 *in,
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struct netr_SamInfo3 **pout)
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{
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struct netr_SamInfo3 *info3 = NULL;
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unsigned int i;
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NTSTATUS status;
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info3 = talloc_zero(mem_ctx, struct netr_SamInfo3);
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if (info3 == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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status = copy_netr_SamBaseInfo(info3, &in->base, &info3->base);
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if (!NT_STATUS_IS_OK(status)) {
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goto out;
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}
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if (in->sidcount) {
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info3->sidcount = in->sidcount;
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info3->sids = talloc_array(info3, struct netr_SidAttr,
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in->sidcount);
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if (info3->sids == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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for (i = 0; i < in->sidcount; i++) {
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info3->sids[i].sid = dom_sid_dup(info3->sids,
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in->sids[i].sid);
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if (info3->sids[i].sid == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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info3->sids[i].attributes = in->sids[i].attributes;
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}
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}
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*pout = info3;
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info3 = NULL;
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status = NT_STATUS_OK;
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out:
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TALLOC_FREE(info3);
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return status;
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}
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NTSTATUS map_validation_to_info3(TALLOC_CTX *mem_ctx,
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uint16_t validation_level,
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union netr_Validation *validation,
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struct netr_SamInfo3 **info3_p)
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{
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struct netr_SamInfo3 *info3 = NULL;
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struct netr_SamInfo6 *info6 = NULL;
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NTSTATUS status;
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if (validation == NULL) {
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return NT_STATUS_INVALID_PARAMETER;
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}
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switch (validation_level) {
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case 3:
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if (validation->sam3 == NULL) {
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return NT_STATUS_INVALID_PARAMETER;
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}
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status = copy_netr_SamInfo3(mem_ctx,
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validation->sam3,
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&info3);
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if (!NT_STATUS_IS_OK(status)) {
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return status;
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}
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break;
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case 6:
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if (validation->sam6 == NULL) {
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return NT_STATUS_INVALID_PARAMETER;
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}
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info6 = validation->sam6;
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info3 = talloc_zero(mem_ctx, struct netr_SamInfo3);
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if (info3 == NULL) {
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return NT_STATUS_NO_MEMORY;
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}
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status = copy_netr_SamBaseInfo(info3,
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&info6->base,
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&info3->base);
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if (!NT_STATUS_IS_OK(status)) {
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TALLOC_FREE(info3);
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return status;
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}
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if (validation->sam6->sidcount > 0) {
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int i;
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info3->sidcount = info6->sidcount;
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info3->sids = talloc_array(info3,
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struct netr_SidAttr,
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info3->sidcount);
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if (info3->sids == NULL) {
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TALLOC_FREE(info3);
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return NT_STATUS_NO_MEMORY;
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}
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for (i = 0; i < info3->sidcount; i++) {
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info3->sids[i].sid = dom_sid_dup(
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info3->sids, info6->sids[i].sid);
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if (info3->sids[i].sid == NULL) {
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TALLOC_FREE(info3);
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return NT_STATUS_NO_MEMORY;
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}
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info3->sids[i].attributes =
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info6->sids[i].attributes;
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}
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}
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break;
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default:
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return NT_STATUS_BAD_VALIDATION_CLASS;
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}
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*info3_p = info3;
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return NT_STATUS_OK;
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}
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NTSTATUS copy_netr_SamInfo6(TALLOC_CTX *mem_ctx,
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const struct netr_SamInfo6 *in,
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struct netr_SamInfo6 **pout)
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{
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struct netr_SamInfo6 *info6 = NULL;
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unsigned int i;
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NTSTATUS status;
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info6 = talloc_zero(mem_ctx, struct netr_SamInfo6);
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if (info6 == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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status = copy_netr_SamBaseInfo(info6, &in->base, &info6->base);
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if (!NT_STATUS_IS_OK(status)) {
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goto out;
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}
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if (in->sidcount) {
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info6->sidcount = in->sidcount;
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info6->sids = talloc_array(info6, struct netr_SidAttr,
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in->sidcount);
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if (info6->sids == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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for (i = 0; i < in->sidcount; i++) {
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info6->sids[i].sid = dom_sid_dup(info6->sids,
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in->sids[i].sid);
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if (info6->sids[i].sid == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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info6->sids[i].attributes = in->sids[i].attributes;
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}
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}
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if (in->dns_domainname.string != NULL) {
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info6->dns_domainname.string = talloc_strdup(info6,
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in->dns_domainname.string);
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if (info6->dns_domainname.string == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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}
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if (in->principal_name.string != NULL) {
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info6->principal_name.string = talloc_strdup(info6,
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in->principal_name.string);
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if (info6->principal_name.string == NULL) {
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status = NT_STATUS_NO_MEMORY;
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goto out;
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}
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}
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*pout = info6;
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info6 = NULL;
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status = NT_STATUS_OK;
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out:
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TALLOC_FREE(info6);
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return status;
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}
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NTSTATUS map_validation_to_info6(TALLOC_CTX *mem_ctx,
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uint16_t validation_level,
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union netr_Validation *validation,
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struct netr_SamInfo6 **info6_p)
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{
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struct netr_SamInfo3 *info3 = NULL;
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struct netr_SamInfo6 *info6 = NULL;
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NTSTATUS status;
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if (validation == NULL) {
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return NT_STATUS_INVALID_PARAMETER;
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}
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switch (validation_level) {
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case 3:
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if (validation->sam3 == NULL) {
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return NT_STATUS_INVALID_PARAMETER;
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}
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info3 = validation->sam3;
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info6 = talloc_zero(mem_ctx, struct netr_SamInfo6);
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if (info6 == NULL) {
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return NT_STATUS_NO_MEMORY;
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}
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status = copy_netr_SamBaseInfo(info6,
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&info3->base,
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&info6->base);
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if (!NT_STATUS_IS_OK(status)) {
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TALLOC_FREE(info6);
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return status;
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}
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if (validation->sam3->sidcount > 0) {
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int i;
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info6->sidcount = info3->sidcount;
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info6->sids = talloc_array(info6,
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struct netr_SidAttr,
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info6->sidcount);
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if (info6->sids == NULL) {
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TALLOC_FREE(info6);
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return NT_STATUS_NO_MEMORY;
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}
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for (i = 0; i < info6->sidcount; i++) {
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info6->sids[i].sid = dom_sid_dup(
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info6->sids, info3->sids[i].sid);
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if (info6->sids[i].sid == NULL) {
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TALLOC_FREE(info6);
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return NT_STATUS_NO_MEMORY;
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}
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info6->sids[i].attributes =
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info3->sids[i].attributes;
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}
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}
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break;
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case 6:
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if (validation->sam6 == NULL) {
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return NT_STATUS_INVALID_PARAMETER;
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}
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status = copy_netr_SamInfo6(mem_ctx,
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validation->sam6,
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&info6);
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if (!NT_STATUS_IS_OK(status)) {
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return status;
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}
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break;
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default:
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return NT_STATUS_BAD_VALIDATION_CLASS;
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}
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*info6_p = info6;
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return NT_STATUS_OK;
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}
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NTSTATUS map_info3_to_validation(TALLOC_CTX *mem_ctx,
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struct netr_SamInfo3 *info3,
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uint16_t *_validation_level,
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union netr_Validation **_validation)
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{
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union netr_Validation *validation = NULL;
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NTSTATUS status;
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validation = talloc_zero(mem_ctx, union netr_Validation);
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if (validation == NULL) {
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return NT_STATUS_NO_MEMORY;
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}
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status = copy_netr_SamInfo3(mem_ctx,
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info3,
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&validation->sam3);
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if (!NT_STATUS_IS_OK(status)) {
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TALLOC_FREE(validation);
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return status;
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}
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* _validation_level = 3;
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*_validation = validation;
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return NT_STATUS_OK;
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}
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NTSTATUS map_info6_to_validation(TALLOC_CTX *mem_ctx,
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const struct netr_SamInfo6 *info6,
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uint16_t *_validation_level,
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union netr_Validation **_validation)
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{
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union netr_Validation *validation = NULL;
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NTSTATUS status;
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validation = talloc_zero(mem_ctx, union netr_Validation);
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if (validation == NULL) {
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return NT_STATUS_NO_MEMORY;
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}
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status = copy_netr_SamInfo6(mem_ctx,
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info6,
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&validation->sam6);
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if (!NT_STATUS_IS_OK(status)) {
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TALLOC_FREE(validation);
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return status;
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}
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* _validation_level = 6;
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*_validation = validation;
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return NT_STATUS_OK;
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}
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