Mercurial > trustbridge > nss-cmake-static

comparison nss/lib/softoken/legacydb/lgdb.h @ 3:150b72113545

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Add DBM and legacydb support
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 05 Aug 2014 18:32:02 +0200
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2:a945361df361 3:150b72113545
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4 /*
5 * Internal data structures and functions used by pkcs11.c
6 */
7 #ifndef _LGDB_H_
8 #define _LGDB_H_ 1
9
10 #include "nssilock.h"
11 #include "seccomon.h"
12 #include "secoidt.h"
13 #include "lowkeyti.h"
14 #include "pkcs11t.h"
15 #include "sdb.h"
16 #include "cdbhdl.h"
17
18
19 #define MULTIACCESS "multiaccess:"
20
21
22 /* path stuff (was machine dependent) used by dbinit.c and pk11db.c */
23 #define PATH_SEPARATOR "/"
24 #define SECMOD_DB "secmod.db"
25 #define CERT_DB_FMT "%scert%s.db"
26 #define KEY_DB_FMT "%skey%s.db"
27
28 SEC_BEGIN_PROTOS
29
30
31 /* internal utility functions used by pkcs11.c */
32 extern const CK_ATTRIBUTE *lg_FindAttribute(CK_ATTRIBUTE_TYPE type,
33 const CK_ATTRIBUTE *templ, CK_ULONG count);
34 extern CK_RV lg_Attribute2SecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
35 const CK_ATTRIBUTE *templ, CK_ULONG count,
36 SECItem *item);
37 extern CK_RV lg_Attribute2SSecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
38 const CK_ATTRIBUTE *templ, CK_ULONG count,
39 SECItem *item);
40 extern CK_RV lg_PrivAttr2SecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
41 const CK_ATTRIBUTE *templ, CK_ULONG count,
42 SECItem *item, SDB *sdbpw);
43 extern CK_RV lg_PrivAttr2SSecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
44 const CK_ATTRIBUTE *templ, CK_ULONG count,
45 SECItem *item, SDB *sdbpw);
46 extern CK_RV lg_GetULongAttribute(CK_ATTRIBUTE_TYPE type,
47 const CK_ATTRIBUTE *templ, CK_ULONG count,
48 CK_ULONG *out);
49 extern PRBool lg_hasAttribute(CK_ATTRIBUTE_TYPE type,
50 const CK_ATTRIBUTE *templ, CK_ULONG count);
51 extern PRBool lg_isTrue(CK_ATTRIBUTE_TYPE type,
52 const CK_ATTRIBUTE *templ, CK_ULONG count);
53 extern PRBool lg_isSensitive(CK_ATTRIBUTE_TYPE type, CK_OBJECT_CLASS inClass);
54 extern char *lg_getString(CK_ATTRIBUTE_TYPE type,
55 const CK_ATTRIBUTE *templ, CK_ULONG count);
56 extern unsigned int lg_MapTrust(CK_TRUST trust, PRBool clientAuth);
57
58 /* clear out all the existing object ID to database key mappings.
59 * used to reinit a token */
60 extern CK_RV lg_ClearTokenKeyHashTable(SDB *sdb);
61
62
63 extern void lg_FreeSearch(SDBFind *search);
64
65 NSSLOWCERTCertDBHandle *lg_getCertDB(SDB *sdb);
66 NSSLOWKEYDBHandle *lg_getKeyDB(SDB *sdb);
67
68 const char *lg_EvaluateConfigDir(const char *configdir, char **domain);
69
70
71 /*
72 * object handle modifiers
73 */
74 #define LG_TOKEN_MASK 0xc0000000L
75 #define LG_TOKEN_TYPE_MASK 0x38000000L
76 #define LG_TOKEN_TYPE_SHIFT 27
77 /* keydb (high bit == 0) */
78 #define LG_TOKEN_TYPE_PRIV 0x08000000L
79 #define LG_TOKEN_TYPE_PUB 0x10000000L
80 #define LG_TOKEN_TYPE_KEY 0x18000000L
81 /* certdb (high bit == 1) */
82 #define LG_TOKEN_TYPE_TRUST 0x20000000L
83 #define LG_TOKEN_TYPE_CRL 0x28000000L
84 #define LG_TOKEN_TYPE_SMIME 0x30000000L
85 #define LG_TOKEN_TYPE_CERT 0x38000000L
86
87 #define LG_TOKEN_KRL_HANDLE (LG_TOKEN_TYPE_CRL|1)
88
89 #define LG_SEARCH_BLOCK_SIZE 10
90 #define LG_BUF_SPACE 50
91 #define LG_STRICT PR_FALSE
92
93 /*
94 * token object utilities
95 */
96 void lg_addHandle(SDBFind *search, CK_OBJECT_HANDLE handle);
97 PRBool lg_poisonHandle(SDB *sdb, SECItem *dbkey, CK_OBJECT_HANDLE handle);
98 PRBool lg_tokenMatch(SDB *sdb, const SECItem *dbKey, CK_OBJECT_HANDLE class,
99 const CK_ATTRIBUTE *templ, CK_ULONG count);
100 const SECItem *lg_lookupTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle);
101 CK_OBJECT_HANDLE lg_mkHandle(SDB *sdb, SECItem *dbKey, CK_OBJECT_HANDLE class);
102 SECStatus lg_deleteTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle);
103
104 SECStatus lg_util_encrypt(PLArenaPool *arena, SDB *sdbpw,
105 SECItem *plainText, SECItem **cipherText);
106 SECStatus lg_util_decrypt(SDB *sdbpw,
107 SECItem *cipherText, SECItem **plainText);
108 PLHashTable *lg_GetHashTable(SDB *sdb);
109 void lg_DBLock(SDB *sdb);
110 void lg_DBUnlock(SDB *sdb);
111
112 typedef void (*LGFreeFunc)(void *);
113
114
115 /*
116 * database functions
117 */
118
119 /* lg_FindObjectsInit initializes a search for token and session objects
120 * that match a template. */
121 CK_RV lg_FindObjectsInit(SDB *sdb, const CK_ATTRIBUTE *pTemplate,
122 CK_ULONG ulCount, SDBFind **search);
123 /* lg_FindObjects continues a search for token and session objects
124 * that match a template, obtaining additional object handles. */
125 CK_RV lg_FindObjects(SDB *sdb, SDBFind *search,
126 CK_OBJECT_HANDLE *phObject,CK_ULONG ulMaxObjectCount,
127 CK_ULONG *pulObjectCount);
128
129 /* lg_FindObjectsFinal finishes a search for token and session objects. */
130 CK_RV lg_FindObjectsFinal(SDB* lgdb, SDBFind *search);
131
132 /* lg_CreateObject parses the template and create an object stored in the
133 * DB that reflects the object specified in the template. */
134 CK_RV lg_CreateObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
135 const CK_ATTRIBUTE *templ, CK_ULONG count);
136
137 CK_RV lg_GetAttributeValue(SDB *sdb, CK_OBJECT_HANDLE object_id,
138 CK_ATTRIBUTE *template, CK_ULONG count);
139 CK_RV lg_SetAttributeValue(SDB *sdb, CK_OBJECT_HANDLE object_id,
140 const CK_ATTRIBUTE *template, CK_ULONG count);
141 CK_RV lg_DestroyObject(SDB *sdb, CK_OBJECT_HANDLE object_id);
142
143 CK_RV lg_Close(SDB *sdb);
144 CK_RV lg_Reset(SDB *sdb);
145
146 /*
147 * The old database doesn't share and doesn't support
148 * transactions.
149 */
150 CK_RV lg_Begin(SDB *sdb);
151 CK_RV lg_Commit(SDB *sdb);
152 CK_RV lg_Abort(SDB *sdb);
153 CK_RV lg_GetMetaData(SDB *sdb, const char *id, SECItem *item1, SECItem *item2);
154 CK_RV lg_PutMetaData(SDB *sdb, const char *id,
155 const SECItem *item1, const SECItem *item2);
156
157 SEC_END_PROTOS
158
159 #ifndef XP_UNIX
160
161 #define NO_FORK_CHECK
162
163 #endif
164
165 #ifndef NO_FORK_CHECK
166
167 extern PRBool lg_parentForkedAfterC_Initialize;
168 #define SKIP_AFTER_FORK(x) if (!lg_parentForkedAfterC_Initialize) x
169
170 #else
171
172 #define SKIP_AFTER_FORK(x) x
173
174 #endif /* NO_FORK_CHECK */
175
176 #endif /* _LGDB_H_ */
177
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