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/*
Unix SMB/Netbios implementation.
Version 1.9.
NT Domain Authentication SMB / MSRPC client
Copyright (C) Andrew Tridgell 1994-1997
Copyright (C) Luke Kenneth Casson Leighton 1996-1997
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.
*/
#ifdef SYSLOG
#undef SYSLOG
#endif
#include "includes.h"
#include "nterr.h"
extern int DEBUGLEVEL;
extern struct cli_state *smb_cli;
extern int smb_tidx;
extern FILE* out_hnd;
void svc_display_query_svc_cfg(QUERY_SERVICE_CONFIG *cfg)
{
display_query_svc_cfg(out_hnd, ACTION_HEADER , cfg);
display_query_svc_cfg(out_hnd, ACTION_ENUMERATE, cfg);
display_query_svc_cfg(out_hnd, ACTION_FOOTER , cfg);
}
BOOL svc_query_service(struct cli_state *cli, uint16 fnum,
POLICY_HND *pol_scm,
const char *svc_name,
SVC_QUERY_FN(svc_query_fn))
{
BOOL res2 = True;
BOOL res3;
POLICY_HND pol_svc;
QUERY_SERVICE_CONFIG cfg;
uint32 svc_buf_size = 0x8000;
res2 = res2 ? svc_open_service(cli, fnum,
pol_scm,
svc_name, 0x80000001,
&pol_svc) : False;
res3 = res2 ? svc_query_svc_cfg(cli, fnum,
&pol_svc, &cfg,
&svc_buf_size) : False;
if (res3 && svc_query_fn != NULL)
{
svc_query_fn(&cfg);
}
res2 = res2 ? svc_close(cli, fnum, &pol_svc) : False;
return res3;
}
/****************************************************************************
nt service info
****************************************************************************/
void cmd_svc_info(struct client_info *info)
{
uint16 fnum;
BOOL res = True;
BOOL res1 = True;
fstring svc_name;
POLICY_HND pol_scm;
fstring srv_name;
fstrcpy(srv_name, "\\\\");
fstrcat(srv_name, info->myhostname);
strupper(srv_name);
DEBUG(4,("cmd_svc_info: server:%s\n", srv_name));
if (!next_token(NULL, svc_name, NULL, sizeof(svc_name)))
{
report(out_hnd,"svcinfo <service name>\n");
return;
}
/* open SVCCTL session. */
res = res ? cli_nt_session_open(smb_cli, PIPE_SVCCTL, &fnum) : False;
/* open service control manager receive a policy handle */
res = res ? svc_open_sc_man(smb_cli, fnum,
srv_name, NULL, 0x80000004,
&pol_scm) : False;
res1 = svc_query_service(smb_cli, fnum, &pol_scm, svc_name,
svc_display_query_svc_cfg);
res = res ? svc_close(smb_cli, fnum, &pol_scm) : False;
/* close the session */
cli_nt_session_close(smb_cli, fnum);
if (res && res1)
{
DEBUG(5,("cmd_svc_info: query succeeded\n"));
}
else
{
DEBUG(5,("cmd_svc_info: query failed\n"));
}
}
static void svc_display_svc_info(ENUM_SRVC_STATUS *svc)
{
display_svc_info(out_hnd, ACTION_HEADER , svc);
display_svc_info(out_hnd, ACTION_ENUMERATE, svc);
display_svc_info(out_hnd, ACTION_FOOTER , svc);
}
/****************************************************************************
nt service enum
****************************************************************************/
BOOL msrpc_svc_enum(struct client_info *info,
ENUM_SRVC_STATUS **svcs,
uint32 *num_svcs,
SVC_INFO_FN(info_fn),
SVC_QUERY_FN(query_fn))
{
uint16 fnum;
BOOL res = True;
BOOL res1 = False;
int i;
uint32 resume_hnd = 0;
uint32 buf_size = 0;
uint32 dos_error = 0;
POLICY_HND pol_scm;
fstring srv_name;
(*svcs) = NULL;
(*num_svcs) = 0;
fstrcpy(srv_name, "\\\\");
fstrcat(srv_name, info->myhostname);
strupper(srv_name);
/* open SVCCTL session. */
res = res ? cli_nt_session_open(smb_cli, PIPE_SVCCTL, &fnum) : False;
/* open service control manager receive a policy handle */
res = res ? svc_open_sc_man(smb_cli, fnum,
srv_name, NULL, 0x80000004,
&pol_scm) : False;
do
{
if ((*svcs) != NULL)
{
free(*svcs);
(*svcs) = NULL;
(*num_svcs) = 0;
}
buf_size += 0x800;
/* enumerate services */
res1 = res ? svc_enum_svcs(smb_cli, fnum,
&pol_scm,
0x00000030, 0x00000003,
&buf_size, &resume_hnd, &dos_error,
svcs, num_svcs) : False;
} while (res1 && dos_error == ERRmoredata);
if (res1 && dos_error == 0x0 && (*num_svcs) > 0 && (*svcs) != NULL)
{
report(out_hnd,"Services\n");
report(out_hnd,"--------\n");
}
for (i = 0; i < (*num_svcs) && (*svcs) != NULL && res1; i++)
{
fstring svc_name;
unistr_to_ascii(svc_name, (*svcs)[i].uni_srvc_name.buffer,
sizeof(svc_name)-1);
if (query_fn != NULL)
{
res1 = svc_query_service(smb_cli, fnum, &pol_scm,
svc_name, query_fn);
}
else if (info_fn != NULL)
{
info_fn(&(*svcs)[i]);
}
}
res = res ? svc_close(smb_cli, fnum, &pol_scm) : False;
/* close the session */
cli_nt_session_close(smb_cli, fnum);
return res1;
}
/****************************************************************************
nt service enum
****************************************************************************/
void cmd_svc_enum(struct client_info *info)
{
ENUM_SRVC_STATUS *svcs = NULL;
uint32 num_svcs = 0;
fstring tmp;
BOOL request_info = False;
if (next_token(NULL, tmp, NULL, sizeof(tmp)))
{
request_info = strequal(tmp, "-i");
}
msrpc_svc_enum(info, &svcs, &num_svcs,
request_info ? NULL : svc_display_svc_info,
request_info ? svc_display_query_svc_cfg : NULL);
if (svcs != NULL)
{
free(svcs);
}
}
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