projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| bac41a7b A |
1 | /* |
| 2 | * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved. | |
| 3 | * | |
| 4 | * The contents of this file constitute Original Code as defined in and are | |
| 5 | * subject to the Apple Public Source License Version 1.2 (the 'License'). | |
| 6 | * You may not use this file except in compliance with the License. Please obtain | |
| 7 | * a copy of the License at http://www.apple.com/publicsource and read it before | |
| 8 | * using this file. | |
| 9 | * | |
| 10 | * This Original Code and all software distributed under the License are | |
| 11 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS | |
| 12 | * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT | |
| 13 | * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR | |
| 14 | * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the | |
| 15 | * specific language governing rights and limitations under the License. | |
| 16 | */ | |
| 17 | ||
| 18 | ||
| 19 | // | |
| 20 | // cssmcred - enhanced PodWrappers and construction aids for ACL credentials | |
| 21 | // | |
| 22 | #include <Security/cssmcred.h> | |
| 23 | ||
| 24 | ||
| 25 | namespace Security { | |
| 26 | ||
| 27 | ||
| 28 | // | |
| 29 | // The null credential constant. | |
| 30 | // | |
| 31 | static const CSSM_ACCESS_CREDENTIALS null_credentials = { "" }; // and more nulls | |
| 32 | #if BUG_GCC | |
| 33 | const AccessCredentials &AccessCredentials::null = | |
| 34 | *static_cast<const AccessCredentials *>(&null_credentials); | |
| 35 | #else | |
| 36 | const AccessCredentials &AccessCredentials::null = | |
| 37 | static_cast<const AccessCredentials &>(null_credentials); | |
| 38 | #endif | |
| 39 | ||
| 40 | ||
| 41 | // | |
| 42 | // AutoCredentials self-constructing credentials structure | |
| 43 | // | |
| 44 | AutoCredentials::AutoCredentials(CssmAllocator &alloc) : allocator(alloc) | |
| 45 | { | |
| 46 | init(); | |
| 47 | } | |
| 48 | ||
| 49 | AutoCredentials::AutoCredentials(CssmAllocator &alloc, uint32 nSamples) : allocator(alloc) | |
| 50 | { | |
| 51 | init(); | |
| 52 | } | |
| 53 | ||
| 54 | void AutoCredentials::init() | |
| 55 | { | |
| 56 | sampleArray = NULL; | |
| 57 | nSamples = 0; | |
| 58 | } | |
| 59 | ||
| 60 | ||
| 61 | CssmSample &AutoCredentials::getSample(uint32 n) | |
| 62 | { | |
| 63 | if (n >= nSamples) { | |
| 64 | sampleArray = allocator.alloc<CssmSample>(sampleArray, nSamples = n + 1); | |
| 65 | Samples.Samples = sampleArray; | |
| 66 | Samples.NumberOfSamples = nSamples; | |
| 67 | } | |
| 68 | return sampleArray[n]; | |
| 69 | } | |
| 70 | ||
| 71 | } // end namespace Security |