3 * Unix SMB/Netbios implementation.
5 * RPC Pipe client / server routines
6 * Copyright (C) Andrew Tridgell 1992-1997,
7 * Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
8 * Copyright (C) Paul Ashton 1997.
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
29 extern int DEBUGLEVEL;
32 /*******************************************************************
34 ********************************************************************/
35 static void svc_reply_close(SVC_Q_CLOSE *q_r,
40 /* set up the REG unknown_1 response */
41 bzero(r_u.pol.data, POL_HND_SIZE);
43 /* close the policy handle */
44 if (close_policy_hnd(&(q_r->pol)))
50 r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_INVALID;
53 DEBUG(5,("svc_unknown_1: %d\n", __LINE__));
55 /* store the response in the SMB stream */
56 svc_io_r_close("", &r_u, rdata, 0);
58 DEBUG(5,("svc_unknown_1: %d\n", __LINE__));
61 /*******************************************************************
63 ********************************************************************/
64 static void api_svc_close( rpcsrv_struct *p, prs_struct *data,
68 svc_io_q_close("", &q_r, data, 0);
69 svc_reply_close(&q_r, rdata);
73 /*******************************************************************
74 svc_reply_open_service
75 ********************************************************************/
76 static void svc_reply_open_service(SVC_Q_OPEN_SERVICE *q_u,
81 SVC_R_OPEN_SERVICE r_u;
84 DEBUG(5,("svc_open_service: %d\n", __LINE__));
86 if (status == 0x0 && find_policy_by_hnd(&q_u->scman_pol) == -1)
88 status = 0xC000000 | NT_STATUS_INVALID_HANDLE;
91 if (status == 0x0 && !open_policy_hnd(&pol))
93 status = 0xC000000 | NT_STATUS_TOO_MANY_SECRETS; /* ha ha very droll */
96 unistr2_to_ascii(name, &q_u->uni_svc_name, sizeof(name)-1);
100 DEBUG(5,("svc_open_service: %s\n", name));
101 /* lkcl XXXX do a check on the name, here */
104 if (status == 0x0 && !set_policy_reg_name(&pol, name))
106 status = 0xC000000 | NT_STATUS_TOO_MANY_SECRETS; /* ha ha very droll */
109 make_svc_r_open_service(&r_u, &pol, status);
111 /* store the response in the SMB stream */
112 svc_io_r_open_service("", &r_u, rdata, 0);
114 DEBUG(5,("svc_open_service: %d\n", __LINE__));
117 /*******************************************************************
119 ********************************************************************/
120 static void api_svc_open_service( rpcsrv_struct *p, prs_struct *data,
123 SVC_Q_OPEN_SERVICE q_u;
124 svc_io_q_open_service("", &q_u, data, 0);
125 svc_reply_open_service(&q_u, rdata);
128 /*******************************************************************
129 svc_reply_start_service
130 ********************************************************************/
131 static void svc_reply_start_service(SVC_Q_START_SERVICE *q_s,
134 SVC_R_START_SERVICE r_s;
136 DEBUG(5,("svc_start_service: %d\n", __LINE__));
140 if (find_policy_by_hnd(&q_s->pol) == -1)
142 r_s.status = 0xC000000 | NT_STATUS_INVALID_HANDLE;
145 /* start the service here */
147 /* store the response in the SMB stream */
148 svc_io_r_start_service("", &r_s, rdata, 0);
150 DEBUG(5,("svc_start_service: %d\n", __LINE__));
153 /*******************************************************************
154 api_svc_start_service
155 ********************************************************************/
156 static void api_svc_start_service( rpcsrv_struct *p, prs_struct *data,
159 SVC_Q_START_SERVICE q_u;
160 svc_io_q_start_service("", &q_u, data, 0);
161 svc_reply_start_service(&q_u, rdata);
164 /*******************************************************************
165 svc_reply_open_sc_man
166 ********************************************************************/
167 static void svc_reply_open_sc_man(SVC_Q_OPEN_SC_MAN *q_u,
172 SVC_R_OPEN_SC_MAN r_u;
175 DEBUG(5,("svc_open_sc_man: %d\n", __LINE__));
177 if (status == 0x0 && !open_policy_hnd(&pol))
179 status = 0xC000000 | NT_STATUS_TOO_MANY_SECRETS; /* ha ha very droll */
182 unistr2_to_ascii(name, &q_u->uni_srv_name, sizeof(name)-1);
186 DEBUG(5,("svc_open_sc_man: %s\n", name));
187 /* lkcl XXXX do a check on the name, here */
190 if (status == 0x0 && !set_policy_reg_name(&pol, name))
192 status = 0xC000000 | NT_STATUS_TOO_MANY_SECRETS; /* ha ha very droll */
195 make_svc_r_open_sc_man(&r_u, &pol, status);
197 /* store the response in the SMB stream */
198 svc_io_r_open_sc_man("", &r_u, rdata, 0);
200 DEBUG(5,("svc_open_sc_man: %d\n", __LINE__));
203 /*******************************************************************
205 ********************************************************************/
206 static void api_svc_open_sc_man( rpcsrv_struct *p, prs_struct *data,
209 SVC_Q_OPEN_SC_MAN q_u;
210 svc_io_q_open_sc_man("", &q_u, data, 0);
211 svc_reply_open_sc_man(&q_u, rdata);
214 static char *dummy_services[] =
226 /*******************************************************************
227 svc_reply_enum_svcs_status
228 ********************************************************************/
229 static void svc_reply_enum_svcs_status(SVC_Q_ENUM_SVCS_STATUS *q_u,
232 uint32 dos_status = 0;
233 SVC_R_ENUM_SVCS_STATUS r_u;
234 ENUM_SRVC_STATUS *svcs = NULL;
237 int i = get_enum_hnd(&q_u->resume_hnd);
238 uint32 resume_hnd = 0;
239 int max_buf_size = 0x10000;
243 DEBUG(5,("svc_enum_svcs_status: %d\n", __LINE__));
245 if (dos_status == 0x0 && find_policy_by_hnd(&q_u->pol) == -1)
247 dos_status = 0xC000000 | NT_STATUS_INVALID_HANDLE;
250 if (dos_status == 0x0)
252 DEBUG(5,("svc_enum_svcs_status:\n"));
253 while (dummy_services[i] != NULL)
255 ENUM_SRVC_STATUS *svc = NULL;
257 buf_size += strlen(dummy_services[i] + 1) * 2;
258 buf_size += 9 * sizeof(uint32);
260 DEBUG(10,("buf_size: %d q_u->buf_size: %d\n",
261 buf_size, q_u->buf_size));
263 if (buf_size >= max_buf_size)
269 if (buf_size > q_u->buf_size)
271 dos_status = ERRmoredata;
276 svcs = Realloc(svcs, num_svcs * sizeof(ENUM_SRVC_STATUS));
279 dos_status = ERRnomem;
284 svc = &svcs[num_svcs-1];
287 make_unistr(&svc->uni_srvc_name, dummy_services[i]);
288 make_unistr(&svc->uni_disp_name, dummy_services[i]);
290 DEBUG(10,("show service: %s\n", dummy_services[i]));
296 * check for finished condition: no resume handle and last buffer fits
299 if (resume_hnd == 0 && buf_size <= q_u->buf_size)
301 /* this indicates, along with resume_hnd of 0, an end. */
305 make_svc_r_enum_svcs_status(&r_u, svcs, max_buf_size, num_svcs, resume_hnd, dos_status);
307 /* store the response in the SMB stream */
308 svc_io_r_enum_svcs_status("", &r_u, rdata, 0);
315 DEBUG(5,("svc_enum_svcs_status: %d\n", __LINE__));
318 /*******************************************************************
319 api_svc_enum_svcs_status
320 ********************************************************************/
321 static void api_svc_enum_svcs_status( rpcsrv_struct *p, prs_struct *data,
324 SVC_Q_ENUM_SVCS_STATUS q_u;
325 svc_io_q_enum_svcs_status("", &q_u, data, 0);
326 svc_reply_enum_svcs_status(&q_u, rdata);
329 /*******************************************************************
330 svc_reply_query_disp_name
331 ********************************************************************/
332 static void svc_reply_query_disp_name(SVC_Q_QUERY_DISP_NAME *q_u,
335 SVC_R_QUERY_DISP_NAME r_u;
339 DEBUG(5,("svc_query_disp_name: %d\n", __LINE__));
341 if (find_policy_by_hnd(&q_u->scman_pol) == -1)
343 status = 0xC000000 | NT_STATUS_INVALID_HANDLE;
346 /* for now display name = service name */
347 unistr2_to_ascii(svc_name, &q_u->uni_svc_name, sizeof(svc_name)-1);
348 make_svc_r_query_disp_name(&r_u, svc_name, status);
350 /* store the response in the SMB stream */
351 svc_io_r_query_disp_name("", &r_u, rdata, 0);
353 DEBUG(5,("svc_query_disp_name: %d\n", __LINE__));
356 /*******************************************************************
357 api_svc_query_disp_name
358 ********************************************************************/
359 static void api_svc_query_disp_name( rpcsrv_struct *p, prs_struct *data,
362 SVC_Q_QUERY_DISP_NAME q_u;
363 svc_io_q_query_disp_name("", &q_u, data, 0);
364 svc_reply_query_disp_name(&q_u, rdata);
367 /*******************************************************************
368 array of \PIPE\svcctl operations
369 ********************************************************************/
370 static struct api_struct api_svc_cmds[] =
372 { "SVC_CLOSE" , SVC_CLOSE , api_svc_close },
373 { "SVC_OPEN_SC_MAN" , SVC_OPEN_SC_MAN , api_svc_open_sc_man },
374 { "SVC_OPEN_SERVICE" , SVC_OPEN_SERVICE , api_svc_open_service },
375 { "SVC_ENUM_SVCS_STATUS", SVC_ENUM_SVCS_STATUS, api_svc_enum_svcs_status },
376 { "SVC_QUERY_DISP_NAME" , SVC_QUERY_DISP_NAME , api_svc_query_disp_name },
377 { "SVC_START_SERVICE" , SVC_START_SERVICE , api_svc_start_service },
381 /*******************************************************************
382 receives a svcctl pipe and responds.
383 ********************************************************************/
384 BOOL api_svcctl_rpc(rpcsrv_struct *p, prs_struct *data)
386 return api_rpcTNP(p, "api_svc_rpc", api_svc_cmds, data);