OSX/libsecurity_codesigning/lib/quarantine++.h

   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 // quarantine++ - interface to XAR-format archive files
  26 //
  27 #ifndef _H_QUARANTINEPLUSPLUS
  28 #define _H_QUARANTINEPLUSPLUS
  29
  30 #include <security_utilities/utilities.h>
  31 #include <CoreFoundation/CoreFoundation.h>
  32
  33 extern "C" {
  34 #include <quarantine.h>
  35 }
  36
  37 namespace Security {
  38 namespace CodeSigning {
  39
  40
  41 //
  42 // A file quarantine object
  43 //
  44 class FileQuarantine {
  45 public:
  46         FileQuarantine(const char *path);
  47         FileQuarantine(int fd);
  48         virtual ~FileQuarantine();
  49
  50         uint32_t flags() const
  51                 { return qtn_file_get_flags(mQtn); }
  52         bool flag(uint32_t f) const
  53                 { return this->flags() & f; }
  54
  55         void setFlags(uint32_t flags);
  56         void setFlag(uint32_t flag);
  57         void clearFlag(uint32_t flag);
  58
  59         void applyTo(const char *path);
  60         void applyTo(int fd);
  61
  62         operator bool() const { return mQtn != 0; }
  63         bool quarantined() const { return mQuarantined; }
  64
  65 private:
  66         void check(int err);
  67
  68 private:
  69         qtn_file_t mQtn;                // qtn handle
  70         bool mQuarantined;              // has quarantine information
  71 };
  72
  73
  74 } // end namespace CodeSigning
  75 } // end namespace Security
  76
  77 #endif // !_H_QUARANTINEPLUSPLUS