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/thirdparty/breakpad/third_party/protobuf/protobuf/src/google/protobuf/testing/file.h

http://github.com/tomahawk-player/tomahawk
C++ Header | 83 lines | 23 code | 15 blank | 45 comment | 0 complexity | a06c2feeeca034ef70d9b5404bc9f0d3 MD5 | raw file
 1// Protocol Buffers - Google's data interchange format
 2// Copyright 2008 Google Inc.  All rights reserved.
 3// http://code.google.com/p/protobuf/
 4//
 5// Redistribution and use in source and binary forms, with or without
 6// modification, are permitted provided that the following conditions are
 7// met:
 8//
 9//     * Redistributions of source code must retain the above copyright
10// notice, this list of conditions and the following disclaimer.
11//     * Redistributions in binary form must reproduce the above
12// copyright notice, this list of conditions and the following disclaimer
13// in the documentation and/or other materials provided with the
14// distribution.
15//     * Neither the name of Google Inc. nor the names of its
16// contributors may be used to endorse or promote products derived from
17// this software without specific prior written permission.
18//
19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30
31// Author: kenton@google.com (Kenton Varda)
32// emulates google3/file/base/file.h
33
34#ifndef GOOGLE_PROTOBUF_TESTING_FILE_H__
35#define GOOGLE_PROTOBUF_TESTING_FILE_H__
36
37#include <google/protobuf/stubs/common.h>
38
39namespace google {
40namespace protobuf {
41
42const int DEFAULT_FILE_MODE = 0777;
43
44// Protocol buffer code only uses a couple static methods of File, and only
45// in tests.
46class File {
47 public:
48  // Check if the file exists.
49  static bool Exists(const string& name);
50
51  // Read an entire file to a string.  Return true if successful, false
52  // otherwise.
53  static bool ReadFileToString(const string& name, string* output);
54
55  // Same as above, but crash on failure.
56  static void ReadFileToStringOrDie(const string& name, string* output);
57
58  // Create a file and write a string to it.
59  static void WriteStringToFileOrDie(const string& contents,
60                                     const string& name);
61
62  // Create a directory.
63  static bool CreateDir(const string& name, int mode);
64
65  // Create a directory and all parent directories if necessary.
66  static bool RecursivelyCreateDir(const string& path, int mode);
67
68  // If "name" is a file, we delete it.  If it is a directory, we
69  // call DeleteRecursively() for each file or directory (other than
70  // dot and double-dot) within it, and then delete the directory itself.
71  // The "dummy" parameters have a meaning in the original version of this
72  // method but they are not used anywhere in protocol buffers.
73  static void DeleteRecursively(const string& name,
74                                void* dummy1, void* dummy2);
75
76 private:
77  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(File);
78};
79
80}  // namespace protobuf
81}  // namespace google
82
83#endif  // GOOGLE_PROTOBUF_TESTING_FILE_H__