libsecurity_codesigning/lib/renum.h

   1 /*
   2  * Copyright (c) 2006 Apple Computer, 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 // renum - enumerator for code (usually bundle) resources
  26 //
  27 #ifndef _H_RENUM
  28 #define _H_RENUM
  29
  30 #include <fts.h>
  31 #include <string>
  32
  33 namespace Security {
  34 namespace CodeSigning {
  35
  36
  37 //
  38 // A ResourceEnumerator front-ends FTS to scan out relevant resource
  39 // directory entries (ignoring irrelevant ones).
  40 // It also returns canonical resource paths (relative to the resource directory).
  41 //
  42 class ResourceEnumerator {
  43 public:
  44         ResourceEnumerator(std::string path);
  45         ~ResourceEnumerator();
  46
  47         FTSENT *next(std::string &path);
  48
  49 private:
  50         std::string mPath;
  51         FTS *mFTS;
  52 };
  53
  54
  55 } // end namespace CodeSigning
  56 } // end namespace Security
  57
  58 #endif // !_H_RENUM