1/* 2 * Copyright (c) 2011-2012 Apple Inc. All Rights Reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24// 25// xar++ - interface to XAR-format archive files 26// 27#include "quarantine++.h" 28 29 30namespace Security { 31namespace CodeSigning { 32 33 34// 35// Check the int result of a qtn API call. 36// If the error is "not quarantined," note in the object (no error). 37// Other qtn-specific errors are arbitrarily mapped to ENOSYS (this isn't 38// important enough to subclass CommonError). 39// 40void FileQuarantine::check(int err) 41{ 42 switch (err) { 43 case 0: 44 mQuarantined = true; 45 break; 46 case QTN_NOT_QUARANTINED: 47 mQuarantined = false; 48 return; 49 default: // some flavor of quarantine-not-available 50 UnixError::throwMe(err); 51 } 52} 53 54 55FileQuarantine::~FileQuarantine() 56{ 57 if (mQtn) 58 qtn_file_free(mQtn); 59} 60 61 62FileQuarantine::FileQuarantine(const char *path) 63{ 64 if (!(mQtn = qtn_file_alloc())) 65 UnixError::throwMe(); 66 check(qtn_file_init_with_path(mQtn, path)); 67} 68 69FileQuarantine::FileQuarantine(int fd) 70{ 71 if (!(mQtn = qtn_file_alloc())) 72 UnixError::throwMe(); 73 check(qtn_file_init_with_fd(mQtn, fd)); 74} 75 76 77void FileQuarantine::setFlags(uint32_t flags) 78{ 79 if (mQuarantined) 80 check(qtn_file_set_flags(mQtn, flags)); 81} 82 83void FileQuarantine::setFlag(uint32_t flag) 84{ 85 if (mQuarantined) 86 setFlags(flags() | flag); 87} 88 89void FileQuarantine::clearFlag(uint32_t flag) 90{ 91 if (mQuarantined) 92 setFlags(flags() & ~flag); 93} 94 95void FileQuarantine::applyTo(const char *path) 96{ 97 check(qtn_file_apply_to_path(mQtn, path)); 98} 99 100void FileQuarantine::applyTo(int fd) 101{ 102 check(qtn_file_apply_to_fd(mQtn, fd)); 103} 104 105 106} // end namespace CodeSigning 107} // end namespace Security 108