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comparison: security/nss/lib/ckfw/dbm/instance.c
security/nss/lib/ckfw/dbm/instance.c
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:7dde46db47c9 |
|---|---|
| 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 #include "ckdbm.h" | |
| 6 | |
| 7 static CK_RV | |
| 8 nss_dbm_mdInstance_Initialize | |
| 9 ( | |
| 10 NSSCKMDInstance *mdInstance, | |
| 11 NSSCKFWInstance *fwInstance, | |
| 12 NSSUTF8 *configurationData | |
| 13 ) | |
| 14 { | |
| 15 CK_RV rv = CKR_OK; | |
| 16 NSSArena *arena; | |
| 17 nss_dbm_instance_t *instance; | |
| 18 | |
| 19 arena = NSSCKFWInstance_GetArena(fwInstance, &rv); | |
| 20 if( ((NSSArena *)NULL == arena) && (CKR_OK != rv) ) { | |
| 21 return rv; | |
| 22 } | |
| 23 | |
| 24 instance = nss_ZNEW(arena, nss_dbm_instance_t); | |
| 25 if( (nss_dbm_instance_t *)NULL == instance ) { | |
| 26 return CKR_HOST_MEMORY; | |
| 27 } | |
| 28 | |
| 29 instance->arena = arena; | |
| 30 | |
| 31 /* | |
| 32 * This should parse the configuration data for information on | |
| 33 * number and locations of databases, modes (e.g. readonly), etc. | |
| 34 * But for now, we'll have one slot with a creatable read-write | |
| 35 * database called "cert8.db." | |
| 36 */ | |
| 37 | |
| 38 instance->nSlots = 1; | |
| 39 instance->filenames = nss_ZNEWARRAY(arena, char *, instance->nSlots); | |
| 40 if( (char **)NULL == instance->filenames ) { | |
| 41 return CKR_HOST_MEMORY; | |
| 42 } | |
| 43 | |
| 44 instance->flags = nss_ZNEWARRAY(arena, int, instance->nSlots); | |
| 45 if( (int *)NULL == instance->flags ) { | |
| 46 return CKR_HOST_MEMORY; | |
| 47 } | |
| 48 | |
| 49 instance->filenames[0] = "cert8.db"; | |
| 50 instance->flags[0] = O_RDWR|O_CREAT; | |
| 51 | |
| 52 mdInstance->etc = (void *)instance; | |
| 53 return CKR_OK; | |
| 54 } | |
| 55 | |
| 56 /* nss_dbm_mdInstance_Finalize is not required */ | |
| 57 | |
| 58 static CK_ULONG | |
| 59 nss_dbm_mdInstance_GetNSlots | |
| 60 ( | |
| 61 NSSCKMDInstance *mdInstance, | |
| 62 NSSCKFWInstance *fwInstance, | |
| 63 CK_RV *pError | |
| 64 ) | |
| 65 { | |
| 66 nss_dbm_instance_t *instance = (nss_dbm_instance_t *)mdInstance->etc; | |
| 67 return instance->nSlots; | |
| 68 } | |
| 69 | |
| 70 static CK_VERSION | |
| 71 nss_dbm_mdInstance_GetCryptokiVersion | |
| 72 ( | |
| 73 NSSCKMDInstance *mdInstance, | |
| 74 NSSCKFWInstance *fwInstance | |
| 75 ) | |
| 76 { | |
| 77 static CK_VERSION rv = { 2, 1 }; | |
| 78 return rv; | |
| 79 } | |
| 80 | |
| 81 static NSSUTF8 * | |
| 82 nss_dbm_mdInstance_GetManufacturerID | |
| 83 ( | |
| 84 NSSCKMDInstance *mdInstance, | |
| 85 NSSCKFWInstance *fwInstance, | |
| 86 CK_RV *pError | |
| 87 ) | |
| 88 { | |
| 89 return "Mozilla Foundation"; | |
| 90 } | |
| 91 | |
| 92 static NSSUTF8 * | |
| 93 nss_dbm_mdInstance_GetLibraryDescription | |
| 94 ( | |
| 95 NSSCKMDInstance *mdInstance, | |
| 96 NSSCKFWInstance *fwInstance, | |
| 97 CK_RV *pError | |
| 98 ) | |
| 99 { | |
| 100 return "Berkeley Database Module"; | |
| 101 } | |
| 102 | |
| 103 static CK_VERSION | |
| 104 nss_dbm_mdInstance_GetLibraryVersion | |
| 105 ( | |
| 106 NSSCKMDInstance *mdInstance, | |
| 107 NSSCKFWInstance *fwInstance | |
| 108 ) | |
| 109 { | |
| 110 static CK_VERSION rv = { 1, 0 }; /* My own version number */ | |
| 111 return rv; | |
| 112 } | |
| 113 | |
| 114 static CK_BBOOL | |
| 115 nss_dbm_mdInstance_ModuleHandlesSessionObjects | |
| 116 ( | |
| 117 NSSCKMDInstance *mdInstance, | |
| 118 NSSCKFWInstance *fwInstance | |
| 119 ) | |
| 120 { | |
| 121 return CK_TRUE; | |
| 122 } | |
| 123 | |
| 124 static CK_RV | |
| 125 nss_dbm_mdInstance_GetSlots | |
| 126 ( | |
| 127 NSSCKMDInstance *mdInstance, | |
| 128 NSSCKFWInstance *fwInstance, | |
| 129 NSSCKMDSlot *slots[] | |
| 130 ) | |
| 131 { | |
| 132 nss_dbm_instance_t *instance = (nss_dbm_instance_t *)mdInstance->etc; | |
| 133 CK_ULONG i; | |
| 134 CK_RV rv = CKR_OK; | |
| 135 | |
| 136 for( i = 0; i < instance->nSlots; i++ ) { | |
| 137 slots[i] = nss_dbm_mdSlot_factory(instance, instance->filenames[i], | |
| 138 instance->flags[i], &rv); | |
| 139 if( (NSSCKMDSlot *)NULL == slots[i] ) { | |
| 140 return rv; | |
| 141 } | |
| 142 } | |
| 143 | |
| 144 return rv; | |
| 145 } | |
| 146 | |
| 147 /* nss_dbm_mdInstance_WaitForSlotEvent is not relevant */ | |
| 148 | |
| 149 NSS_IMPLEMENT_DATA NSSCKMDInstance | |
| 150 nss_dbm_mdInstance = { | |
| 151 NULL, /* etc; filled in later */ | |
| 152 nss_dbm_mdInstance_Initialize, | |
| 153 NULL, /* nss_dbm_mdInstance_Finalize */ | |
| 154 nss_dbm_mdInstance_GetNSlots, | |
| 155 nss_dbm_mdInstance_GetCryptokiVersion, | |
| 156 nss_dbm_mdInstance_GetManufacturerID, | |
| 157 nss_dbm_mdInstance_GetLibraryDescription, | |
| 158 nss_dbm_mdInstance_GetLibraryVersion, | |
| 159 nss_dbm_mdInstance_ModuleHandlesSessionObjects, | |
| 160 nss_dbm_mdInstance_GetSlots, | |
| 161 NULL, /* nss_dbm_mdInstance_WaitForSlotEvent */ | |
| 162 NULL /* terminator */ | |
| 163 }; |
