xref: /reactos/dll/win32/lsasrv/lsasrv.c (revision 8a978a17) 
1 /*
2  * PROJECT:     Local Security Authority Server DLL
3  * LICENSE:     GPL - See COPYING in the top level directory
4  * FILE:        dll/win32/lsasrv/lsasrv.c
5  * PURPOSE:     Main file
6  * COPYRIGHT:   Copyright 2006-2009 Eric Kohl
7  */
8 
9 /* INCLUDES ****************************************************************/
10 
11 #include "lsasrv.h"
12 
13 NT_PRODUCT_TYPE LsapProductType = NtProductWinNt;
14 
15 /* FUNCTIONS ***************************************************************/
16 
17 VOID
18 NTAPI
19 LsaIFree_LSAPR_ACCOUNT_ENUM_BUFFER(
20     IN PLSAPR_ACCOUNT_ENUM_BUFFER Ptr)
21 {
22     ULONG i;
23 
24     if (Ptr == NULL)
25         return;
26 
27     if (Ptr->Information != NULL)
28     {
29         for (i = 0; i < Ptr->EntriesRead; i++)
30             midl_user_free(Ptr->Information[i].Sid);
31 
32         midl_user_free(Ptr->Information);
33     }
34 
35     midl_user_free(Ptr);
36 }
37 
38 
39 VOID
40 NTAPI
41 LsaIFree_LSAPR_CR_CIPHER_VALUE(
42     IN PLSAPR_CR_CIPHER_VALUE Ptr)
43 {
44     if (Ptr != NULL)
45         midl_user_free(Ptr);
46 }
47 
48 
49 VOID
50 NTAPI
51 LsaIFree_LSAPR_POLICY_INFORMATION(IN POLICY_INFORMATION_CLASS InformationClass,
52                                   IN PLSAPR_POLICY_INFORMATION PolicyInformation)
53 {
54     if (PolicyInformation != NULL)
55     {
56         switch (InformationClass)
57         {
58             case PolicyAuditLogInformation:      /* 1 */
59                 break;
60 
61             case PolicyAuditEventsInformation:   /* 2 */
62                 if (PolicyInformation->PolicyAuditEventsInfo.EventAuditingOptions != NULL)
63                     midl_user_free(PolicyInformation->PolicyAuditEventsInfo.EventAuditingOptions);
64                 break;
65 
66             case PolicyPrimaryDomainInformation: /* 3 */
67                 if (PolicyInformation->PolicyPrimaryDomInfo.Name.Buffer != NULL)
68                     midl_user_free(PolicyInformation->PolicyPrimaryDomInfo.Name.Buffer);
69 
70                 if (PolicyInformation->PolicyPrimaryDomInfo.Sid != NULL)
71                     midl_user_free(PolicyInformation->PolicyPrimaryDomInfo.Sid);
72                 break;
73 
74             case PolicyPdAccountInformation:     /* 4 */
75                 if (PolicyInformation->PolicyPdAccountInfo.Name.Buffer != NULL)
76                     midl_user_free(PolicyInformation->PolicyPdAccountInfo.Name.Buffer);
77                 break;
78 
79             case PolicyAccountDomainInformation: /* 5 */
80                 if (PolicyInformation->PolicyAccountDomainInfo.DomainName.Buffer != NULL)
81                     midl_user_free(PolicyInformation->PolicyAccountDomainInfo.DomainName.Buffer);
82 
83                 if (PolicyInformation->PolicyAccountDomainInfo.Sid != NULL)
84                     midl_user_free(PolicyInformation->PolicyAccountDomainInfo.Sid);
85                 break;
86 
87             case PolicyLsaServerRoleInformation: /* 6 */
88                 break;
89 
90             case PolicyReplicaSourceInformation: /* 7 */
91                 if (PolicyInformation->PolicyReplicaSourceInfo.ReplicaSource.Buffer != NULL)
92                     midl_user_free(PolicyInformation->PolicyReplicaSourceInfo.ReplicaSource.Buffer);
93 
94                 if (PolicyInformation->PolicyReplicaSourceInfo.ReplicaAccountName.Buffer != NULL)
95                     midl_user_free(PolicyInformation->PolicyReplicaSourceInfo.ReplicaAccountName.Buffer);
96                 break;
97 
98             case PolicyDefaultQuotaInformation:  /* 8 */
99                 break;
100 
101             case PolicyModificationInformation:  /* 9 */
102                 break;
103 
104             case PolicyAuditFullSetInformation:  /* 10 (0xA) */
105                 break;
106 
107             case PolicyAuditFullQueryInformation: /* 11 (0xB) */
108                 break;
109 
110             case PolicyDnsDomainInformation:      /* 12 (0xC) */
111                 if (PolicyInformation->PolicyDnsDomainInfo.Name.Buffer != NULL)
112                     midl_user_free(PolicyInformation->PolicyDnsDomainInfo.Name.Buffer);
113 
114                 if (PolicyInformation->PolicyDnsDomainInfo.DnsDomainName.Buffer != NULL)
115                     midl_user_free(PolicyInformation->PolicyDnsDomainInfo.DnsDomainName.Buffer);
116 
117                 if (PolicyInformation->PolicyDnsDomainInfo.DnsForestName.Buffer != NULL)
118                     midl_user_free(PolicyInformation->PolicyDnsDomainInfo.DnsForestName.Buffer);
119 
120                 if (PolicyInformation->PolicyDnsDomainInfo.Sid != NULL)
121                     midl_user_free(PolicyInformation->PolicyDnsDomainInfo.Sid);
122                 break;
123 
124             case PolicyDnsDomainInformationInt:   /* 13 (0xD) */
125                 if (PolicyInformation->PolicyDnsDomainInfoInt.Name.Buffer != NULL)
126                     midl_user_free(PolicyInformation->PolicyDnsDomainInfoInt.Name.Buffer);
127 
128                 if (PolicyInformation->PolicyDnsDomainInfoInt.DnsDomainName.Buffer != NULL)
129                     midl_user_free(PolicyInformation->PolicyDnsDomainInfoInt.DnsDomainName.Buffer);
130 
131                 if (PolicyInformation->PolicyDnsDomainInfoInt.DnsForestName.Buffer != NULL)
132                     midl_user_free(PolicyInformation->PolicyDnsDomainInfoInt.DnsForestName.Buffer);
133 
134                 if (PolicyInformation->PolicyDnsDomainInfoInt.Sid != NULL)
135                     midl_user_free(PolicyInformation->PolicyDnsDomainInfoInt.Sid);
136                 break;
137 
138             case PolicyLocalAccountDomainInformation: /* 14 (0xE) */
139                 if (PolicyInformation->PolicyLocalAccountDomainInfo.DomainName.Buffer != NULL)
140                     midl_user_free(PolicyInformation->PolicyLocalAccountDomainInfo.DomainName.Buffer);
141 
142                 if (PolicyInformation->PolicyLocalAccountDomainInfo.Sid != NULL)
143                     midl_user_free(PolicyInformation->PolicyLocalAccountDomainInfo.Sid);
144                 break;
145 
146             default:
147                 ERR("Invalid InformationClass: %lu\n", InformationClass);
148                 break;
149         }
150 
151         midl_user_free(PolicyInformation);
152     }
153 }
154 
155 
156 VOID
157 NTAPI
158 LsaIFree_LSAPR_PRIVILEGE_ENUM_BUFFER(
159     IN PLSAPR_PRIVILEGE_ENUM_BUFFER Ptr)
160 {
161     ULONG i;
162 
163     if (Ptr != NULL)
164     {
165         if (Ptr->Privileges != NULL)
166         {
167             for (i = 0; i < Ptr->Entries; i++)
168             {
169                 if (Ptr->Privileges[i].Name.Buffer != NULL)
170                     midl_user_free(Ptr->Privileges[i].Name.Buffer);
171             }
172 
173             midl_user_free(Ptr->Privileges);
174         }
175     }
176 }
177 
178 
179 VOID
180 NTAPI
181 LsaIFree_LSAPR_PRIVILEGE_SET(IN PLSAPR_PRIVILEGE_SET Ptr)
182 {
183     if (Ptr != NULL)
184     {
185         midl_user_free(Ptr);
186     }
187 }
188 
189 
190 VOID
191 NTAPI
192 LsaIFree_LSAPR_REFERENCED_DOMAIN_LIST(
193     IN PLSAPR_REFERENCED_DOMAIN_LIST Ptr)
194 {
195     ULONG i;
196 
197     if (Ptr != NULL)
198     {
199         if (Ptr->Domains != NULL)
200         {
201             for (i = 0; i < Ptr->Entries; i++)
202             {
203                 if (Ptr->Domains[i].Name.Buffer != NULL)
204                      midl_user_free(Ptr->Domains[i].Name.Buffer);
205 
206                 if (Ptr->Domains[i].Sid != NULL)
207                     midl_user_free(Ptr->Domains[i].Sid);
208             }
209 
210             midl_user_free(Ptr->Domains);
211         }
212 
213         midl_user_free(Ptr);
214     }
215 }
216 
217 
218 VOID
219 NTAPI
220 LsaIFree_LSAPR_SR_SECURITY_DESCRIPTOR(
221     IN PLSAPR_SR_SECURITY_DESCRIPTOR Ptr)
222 {
223     if (Ptr != NULL)
224     {
225         if (Ptr->SecurityDescriptor != NULL)
226             midl_user_free(Ptr->SecurityDescriptor);
227 
228         midl_user_free(Ptr);
229     }
230 }
231 
232 
233 VOID
234 NTAPI
235 LsaIFree_LSAPR_TRANSLATED_NAMES(
236     IN PLSAPR_TRANSLATED_NAMES Ptr)
237 {
238     ULONG i;
239 
240     if (Ptr != NULL)
241     {
242         if (Ptr->Names != NULL)
243         {
244             for (i = 0; i < Ptr->Entries; i++)
245             {
246                 if (Ptr->Names[i].Name.Buffer != NULL)
247                     midl_user_free(Ptr->Names[i].Name.Buffer);
248             }
249 
250             midl_user_free(Ptr->Names);
251         }
252 
253         midl_user_free(Ptr);
254     }
255 }
256 
257 
258 VOID
259 NTAPI
260 LsaIFree_LSAPR_TRANSLATED_SIDS(
261     IN PLSAPR_TRANSLATED_SIDS Ptr)
262 {
263     if (Ptr != NULL)
264     {
265         if (Ptr->Sids != NULL)
266             midl_user_free(Ptr->Sids);
267 
268         midl_user_free(Ptr);
269     }
270 }
271 
272 
273 NTSTATUS
274 WINAPI
275 LsapInitLsa(VOID)
276 {
277     NTSTATUS Status;
278     BOOLEAN PrivilegeEnabled;
279 
280     TRACE("LsapInitLsa()\n");
281 
282     /* Get the product type */
283     RtlGetNtProductType(&LsapProductType);
284 
285     /* Initialize the well known SIDs */
286     LsapInitSids();
287 
288     /* Initialize the SRM server */
289     Status = LsapRmInitializeServer();
290     if (!NT_SUCCESS(Status))
291     {
292         ERR("LsapRmInitializeServer() failed (Status 0x%08lx)\n", Status);
293         return Status;
294     }
295 
296     /* Initialize the LSA database */
297     LsapInitDatabase();
298 
299     /* Initialize logon sessions */
300     LsapInitLogonSessions();
301 
302     /* Initialize the notification list */
303     LsapInitNotificationList();
304 
305     /* Initialize registered authentication packages */
306     Status = LsapInitAuthPackages();
307     if (!NT_SUCCESS(Status))
308     {
309         ERR("LsapInitAuthPackages() failed (Status 0x%08lx)\n", Status);
310         return Status;
311     }
312 
313     /* Enable the token creation privilege for the rest of our lifetime */
314     Status = RtlAdjustPrivilege(SE_CREATE_TOKEN_PRIVILEGE, TRUE, FALSE, &PrivilegeEnabled);
315     if (!NT_SUCCESS(Status))
316     {
317         ERR("RtlAdjustPrivilege(SE_CREATE_TOKEN_PRIVILEGE) failed, ignoring (Status 0x%08lx)\n", Status);
318     }
319 
320     /* Start the authentication LPC port thread */
321     Status = StartAuthenticationPort();
322     if (!NT_SUCCESS(Status))
323     {
324         ERR("StartAuthenticationPort() failed (Status 0x%08lx)\n", Status);
325         return Status;
326     }
327 
328     /* Start the RPC server */
329     Status = LsarStartRpcServer();
330     if (!NT_SUCCESS(Status))
331     {
332         ERR("LsarStartRpcServer() failed (Status 0x%08lx)\n", Status);
333         return Status;
334     }
335 
336     return STATUS_SUCCESS;
337 }
338 
339 
340 void __RPC_FAR * __RPC_USER midl_user_allocate(SIZE_T len)
341 {
342     return RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, len);
343 }
344 
345 
346 void __RPC_USER midl_user_free(void __RPC_FAR * ptr)
347 {
348     RtlFreeHeap(RtlGetProcessHeap(), 0, ptr);
349 }
350 
351 /* EOF */
352