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1 /* |
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2 * private.h - Private data structures for the software token library |
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3 * |
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4 * This Source Code Form is subject to the terms of the Mozilla Public |
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5 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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7 |
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8 #ifndef _KEYDBI_H_ |
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9 #define _KEYDBI_H_ |
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10 |
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11 #include "nspr.h" |
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12 #include "seccomon.h" |
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13 #include "mcom_db.h" |
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14 |
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15 /* |
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16 * Handle structure for open key databases |
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17 */ |
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18 struct NSSLOWKEYDBHandleStr { |
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19 DB *db; |
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20 DB *updatedb; /* used when updating an old version */ |
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21 SECItem *global_salt; /* password hashing salt for this db */ |
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22 int version; /* version of the database */ |
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23 char *appname; /* multiaccess app name */ |
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24 char *dbname; /* name of the openned DB */ |
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25 PRBool readOnly; /* is the DB read only */ |
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26 PRLock *lock; |
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27 PRInt32 ref; /* reference count */ |
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28 }; |
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29 |
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30 /* |
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31 ** Typedef for callback for traversing key database. |
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32 ** "key" is the key used to index the data in the database (nickname) |
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33 ** "data" is the key data |
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34 ** "pdata" is the user's data |
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35 */ |
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36 typedef SECStatus (* NSSLOWKEYTraverseKeysFunc)(DBT *key, DBT *data, void *pdata); |
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37 |
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38 |
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39 SEC_BEGIN_PROTOS |
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40 |
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41 /* |
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42 ** Traverse the entire key database, and pass the nicknames and keys to a |
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43 ** user supplied function. |
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44 ** "f" is the user function to call for each key |
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45 ** "udata" is the user's data, which is passed through to "f" |
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46 */ |
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47 extern SECStatus nsslowkey_TraverseKeys(NSSLOWKEYDBHandle *handle, |
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48 NSSLOWKEYTraverseKeysFunc f, |
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49 void *udata); |
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50 |
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51 SEC_END_PROTOS |
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52 |
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53 #endif /* _KEYDBI_H_ */ |