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/*
Unix SMB/CIFS implementation.
Copyright (C) Grégory LEOCADIE <gleocadie@idealx.com>
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"
#include "libnet/libnet.h"
#include "librpc/gen_ndr/ndr_srvsvc_c.h"
NTSTATUS libnet_ListShares(struct libnet_context *ctx,
TALLOC_CTX *mem_ctx, struct libnet_ListShares *r)
{
NTSTATUS status;
struct libnet_RpcConnect c;
struct srvsvc_NetShareEnumAll s;
struct srvsvc_NetShareInfoCtr info_ctr;
uint32_t resume_handle = 0;
uint32_t totalentries = 0;
struct srvsvc_NetShareCtr0 ctr0;
struct srvsvc_NetShareCtr1 ctr1;
struct srvsvc_NetShareCtr2 ctr2;
struct srvsvc_NetShareCtr501 ctr501;
struct srvsvc_NetShareCtr502 ctr502;
ZERO_STRUCT(c);
c.level = LIBNET_RPC_CONNECT_SERVER;
c.in.name = r->in.server_name;
c.in.dcerpc_iface = &ndr_table_srvsvc;
s.in.server_unc = talloc_asprintf(mem_ctx, "\\\\%s", c.in.name);
status = libnet_RpcConnect(ctx, mem_ctx, &c);
if (!NT_STATUS_IS_OK(status)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"Connection to SRVSVC pipe of server %s "
"failed: %s",
r->in.server_name,
nt_errstr(status));
return status;
}
info_ctr.level = r->in.level;
switch (info_ctr.level) {
case 0:
info_ctr.ctr.ctr0 = &ctr0;
ZERO_STRUCT(ctr0);
break;
case 1:
info_ctr.ctr.ctr1 = &ctr1;
ZERO_STRUCT(ctr1);
break;
case 2:
info_ctr.ctr.ctr2 = &ctr2;
ZERO_STRUCT(ctr2);
break;
case 501:
info_ctr.ctr.ctr501 = &ctr501;
ZERO_STRUCT(ctr501);
break;
case 502:
info_ctr.ctr.ctr502 = &ctr502;
ZERO_STRUCT(ctr502);
break;
default:
r->out.error_string = talloc_asprintf(mem_ctx,
"libnet_ListShares: Invalid info level requested: %d",
info_ctr.level);
return NT_STATUS_INVALID_PARAMETER;
}
s.in.max_buffer = ~0;
s.in.resume_handle = &resume_handle;
s.in.info_ctr = &info_ctr;
s.out.info_ctr = &info_ctr;
s.out.totalentries = &totalentries;
status = dcerpc_srvsvc_NetShareEnumAll_r(c.out.dcerpc_pipe->binding_handle, mem_ctx, &s);
if (!NT_STATUS_IS_OK(status)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"srvsvc_NetShareEnumAll on server '%s' failed"
": %s",
r->in.server_name, nt_errstr(status));
goto disconnect;
}
if (!W_ERROR_IS_OK(s.out.result) && !W_ERROR_EQUAL(s.out.result, WERR_MORE_DATA)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"srvsvc_NetShareEnumAll on server '%s' failed: %s",
r->in.server_name, win_errstr(s.out.result));
goto disconnect;
}
r->out.ctr = s.out.info_ctr->ctr;
disconnect:
talloc_free(c.out.dcerpc_pipe);
return status;
}
NTSTATUS libnet_AddShare(struct libnet_context *ctx,
TALLOC_CTX *mem_ctx, struct libnet_AddShare *r)
{
NTSTATUS status;
struct libnet_RpcConnect c;
struct srvsvc_NetShareAdd s;
union srvsvc_NetShareInfo info;
ZERO_STRUCT(c);
c.level = LIBNET_RPC_CONNECT_SERVER;
c.in.name = r->in.server_name;
c.in.dcerpc_iface = &ndr_table_srvsvc;
status = libnet_RpcConnect(ctx, mem_ctx, &c);
if (!NT_STATUS_IS_OK(status)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"Connection to SRVSVC pipe of server %s "
"failed: %s",
r->in.server_name, nt_errstr(status));
return status;
}
info.info2 = &r->in.share;
s.in.level = 2;
s.in.info = &info;
s.in.server_unc = talloc_asprintf(mem_ctx, "\\\\%s", r->in.server_name);
status = dcerpc_srvsvc_NetShareAdd_r(c.out.dcerpc_pipe->binding_handle, mem_ctx, &s);
if (!NT_STATUS_IS_OK(status)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"srvsvc_NetShareAdd '%s' on server '%s' failed"
": %s",
r->in.share.name, r->in.server_name,
nt_errstr(status));
} else if (!W_ERROR_IS_OK(s.out.result)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"srvsvc_NetShareAdd '%s' on server '%s' failed"
": %s",
r->in.share.name, r->in.server_name,
win_errstr(s.out.result));
status = werror_to_ntstatus(s.out.result);
}
talloc_free(c.out.dcerpc_pipe);
return status;
}
NTSTATUS libnet_DelShare(struct libnet_context *ctx,
TALLOC_CTX *mem_ctx, struct libnet_DelShare *r)
{
NTSTATUS status;
struct libnet_RpcConnect c;
struct srvsvc_NetShareDel s;
ZERO_STRUCT(c);
ZERO_STRUCT(s);
c.level = LIBNET_RPC_CONNECT_SERVER;
c.in.name = r->in.server_name;
c.in.dcerpc_iface = &ndr_table_srvsvc;
status = libnet_RpcConnect(ctx, mem_ctx, &c);
if (!NT_STATUS_IS_OK(status)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"Connection to SRVSVC pipe of server %s "
"failed: %s",
r->in.server_name, nt_errstr(status));
return status;
}
s.in.server_unc = talloc_asprintf(mem_ctx, "\\\\%s", r->in.server_name);
s.in.share_name = r->in.share_name;
status = dcerpc_srvsvc_NetShareDel_r(c.out.dcerpc_pipe->binding_handle, mem_ctx, &s);
if (!NT_STATUS_IS_OK(status)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"srvsvc_NetShareDel '%s' on server '%s' failed"
": %s",
r->in.share_name, r->in.server_name,
nt_errstr(status));
} else if (!W_ERROR_IS_OK(s.out.result)) {
r->out.error_string = talloc_asprintf(mem_ctx,
"srvsvc_NetShareDel '%s' on server '%s' failed"
": %s",
r->in.share_name, r->in.server_name,
win_errstr(s.out.result));
status = werror_to_ntstatus(s.out.result);
}
talloc_free(c.out.dcerpc_pipe);
return status;
}
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