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/*
Unix SMB/CIFS implementation.
endpoint server for the drsuapi pipe
DsCrackNames()
Copyright (C) Stefan 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 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"
#include "rpc_server/common/common.h"
#include "rpc_server/drsuapi/dcesrv_drsuapi.h"
static WERROR DsCrackNameOneName(struct drsuapi_bind_state *b_state, TALLOC_CTX *mem_ctx,
uint32 format_offered, uint32 format_desired, const char *name,
struct drsuapi_DsNameInfo1 *info1)
{
info1->status = DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR;
info1->dns_domain_name = NULL;
info1->result_name = NULL;
/* TODO: fill crack the correct names in all cases! */
switch (format_offered) {
case DRSUAPI_DS_NAME_FORMAT_CANONICAL: {
int ret;
char *str;
str = talloc_asprintf(mem_ctx, "%s/", lp_realm());
WERR_TALLOC_CHECK(str);
ret = strcasecmp(str, name);
talloc_free(str);
if (ret != 0) {
info1->status = DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
return WERR_OK;
}
info1->status = DRSUAPI_DS_NAME_STATUS_DOMAIN_ONLY;
info1->dns_domain_name = talloc_asprintf(mem_ctx, "%s", lp_realm());
WERR_TALLOC_CHECK(info1->dns_domain_name);
switch (format_desired) {
case DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT:
info1->status = DRSUAPI_DS_NAME_STATUS_OK;
info1->result_name = talloc_asprintf(mem_ctx, "%s\\",
lp_workgroup());
WERR_TALLOC_CHECK(info1->result_name);
return WERR_OK;
default:
return WERR_OK;
}
return WERR_INVALID_PARAM;
}
default: {
info1->status = DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
return WERR_OK;
}
}
return WERR_INVALID_PARAM;
}
/*
drsuapi_DsCrackNames
*/
WERROR dcesrv_drsuapi_DsCrackNames(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
struct drsuapi_DsCrackNames *r)
{
WERROR status;
struct drsuapi_bind_state *b_state;
struct dcesrv_handle *h;
r->out.level = r->in.level;
ZERO_STRUCT(r->out.ctr);
DCESRV_PULL_HANDLE_WERR(h, r->in.bind_handle, DRSUAPI_BIND_HANDLE);
b_state = h->data;
switch (r->in.level) {
case 1: {
struct drsuapi_DsNameInfo1 *names;
int count;
int i;
r->out.ctr.ctr1 = talloc_p(mem_ctx, struct drsuapi_DsNameCtr1);
WERR_TALLOC_CHECK(r->out.ctr.ctr1);
r->out.ctr.ctr1->count = 0;
r->out.ctr.ctr1->array = NULL;
count = r->in.req.req1.count;
names = talloc_array_p(mem_ctx, struct drsuapi_DsNameInfo1, count);
WERR_TALLOC_CHECK(names);
for (i=0; i < count; i++) {
status = DsCrackNameOneName(b_state, mem_ctx,
r->in.req.req1.format_offered,
r->in.req.req1.format_desired,
r->in.req.req1.names[i].str,
&names[i]);
if (!W_ERROR_IS_OK(status)) {
return status;
}
}
r->out.ctr.ctr1->count = count;
r->out.ctr.ctr1->array = names;
return WERR_OK;
}
}
return WERR_UNKNOWN_LEVEL;
}
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