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Side by Side Diff: sandbox/win/src/filesystem_policy.h

Issue 1539423002: Revert of Switch to standard integer types in sandbox/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef SANDBOX_SRC_FILESYSTEM_POLICY_H__ 5 #ifndef SANDBOX_SRC_FILESYSTEM_POLICY_H__
6 #define SANDBOX_SRC_FILESYSTEM_POLICY_H__ 6 #define SANDBOX_SRC_FILESYSTEM_POLICY_H__
7 7
8 #include <stdint.h>
9
10 #include <string> 8 #include <string>
11 9
10 #include "base/basictypes.h"
12 #include "base/strings/string16.h" 11 #include "base/strings/string16.h"
13 #include "sandbox/win/src/crosscall_server.h" 12 #include "sandbox/win/src/crosscall_server.h"
14 #include "sandbox/win/src/nt_internals.h" 13 #include "sandbox/win/src/nt_internals.h"
15 #include "sandbox/win/src/policy_low_level.h" 14 #include "sandbox/win/src/policy_low_level.h"
16 #include "sandbox/win/src/sandbox_policy.h" 15 #include "sandbox/win/src/sandbox_policy.h"
17 16
18 namespace sandbox { 17 namespace sandbox {
19 18
20 enum EvalResult; 19 enum EvalResult;
21 20
(...skipping 12 matching lines...) Expand all
34 // Add basic file system rules. 33 // Add basic file system rules.
35 static bool SetInitialRules(LowLevelPolicy* policy); 34 static bool SetInitialRules(LowLevelPolicy* policy);
36 35
37 // Performs the desired policy action on a create request with an 36 // Performs the desired policy action on a create request with an
38 // API that is compatible with the IPC-received parameters. 37 // API that is compatible with the IPC-received parameters.
39 // 'client_info' : the target process that is making the request. 38 // 'client_info' : the target process that is making the request.
40 // 'eval_result' : The desired policy action to accomplish. 39 // 'eval_result' : The desired policy action to accomplish.
41 // 'file' : The target file or directory. 40 // 'file' : The target file or directory.
42 static bool CreateFileAction(EvalResult eval_result, 41 static bool CreateFileAction(EvalResult eval_result,
43 const ClientInfo& client_info, 42 const ClientInfo& client_info,
44 const base::string16& file, 43 const base::string16 &file,
45 uint32_t attributes, 44 uint32 attributes,
46 uint32_t desired_access, 45 uint32 desired_access,
47 uint32_t file_attributes, 46 uint32 file_attributes,
48 uint32_t share_access, 47 uint32 share_access,
49 uint32_t create_disposition, 48 uint32 create_disposition,
50 uint32_t create_options, 49 uint32 create_options,
51 HANDLE* handle, 50 HANDLE* handle,
52 NTSTATUS* nt_status, 51 NTSTATUS* nt_status,
53 ULONG_PTR* io_information); 52 ULONG_PTR* io_information);
54 53
55 // Performs the desired policy action on an open request with an 54 // Performs the desired policy action on an open request with an
56 // API that is compatible with the IPC-received parameters. 55 // API that is compatible with the IPC-received parameters.
57 // 'client_info' : the target process that is making the request. 56 // 'client_info' : the target process that is making the request.
58 // 'eval_result' : The desired policy action to accomplish. 57 // 'eval_result' : The desired policy action to accomplish.
59 // 'file' : The target file or directory. 58 // 'file' : The target file or directory.
60 static bool OpenFileAction(EvalResult eval_result, 59 static bool OpenFileAction(EvalResult eval_result,
61 const ClientInfo& client_info, 60 const ClientInfo& client_info,
62 const base::string16& file, 61 const base::string16 &file,
63 uint32_t attributes, 62 uint32 attributes,
64 uint32_t desired_access, 63 uint32 desired_access,
65 uint32_t share_access, 64 uint32 share_access,
66 uint32_t open_options, 65 uint32 open_options,
67 HANDLE* handle, 66 HANDLE* handle,
68 NTSTATUS* nt_status, 67 NTSTATUS* nt_status,
69 ULONG_PTR* io_information); 68 ULONG_PTR* io_information);
70 69
71 // Performs the desired policy action on a query request with an 70 // Performs the desired policy action on a query request with an
72 // API that is compatible with the IPC-received parameters. 71 // API that is compatible with the IPC-received parameters.
73 static bool QueryAttributesFileAction(EvalResult eval_result, 72 static bool QueryAttributesFileAction(EvalResult eval_result,
74 const ClientInfo& client_info, 73 const ClientInfo& client_info,
75 const base::string16& file, 74 const base::string16 &file,
76 uint32_t attributes, 75 uint32 attributes,
77 FILE_BASIC_INFORMATION* file_info, 76 FILE_BASIC_INFORMATION* file_info,
78 NTSTATUS* nt_status); 77 NTSTATUS* nt_status);
79 78
80 // Performs the desired policy action on a query request with an 79 // Performs the desired policy action on a query request with an
81 // API that is compatible with the IPC-received parameters. 80 // API that is compatible with the IPC-received parameters.
82 static bool QueryFullAttributesFileAction( 81 static bool QueryFullAttributesFileAction(
83 EvalResult eval_result, 82 EvalResult eval_result,
84 const ClientInfo& client_info, 83 const ClientInfo& client_info,
85 const base::string16& file, 84 const base::string16 &file,
86 uint32_t attributes, 85 uint32 attributes,
87 FILE_NETWORK_OPEN_INFORMATION* file_info, 86 FILE_NETWORK_OPEN_INFORMATION* file_info,
88 NTSTATUS* nt_status); 87 NTSTATUS* nt_status);
89 88
90 // Performs the desired policy action on a set_info request with an 89 // Performs the desired policy action on a set_info request with an
91 // API that is compatible with the IPC-received parameters. 90 // API that is compatible with the IPC-received parameters.
92 static bool SetInformationFileAction(EvalResult eval_result, 91 static bool SetInformationFileAction(EvalResult eval_result,
93 const ClientInfo& client_info, 92 const ClientInfo& client_info,
94 HANDLE target_file_handle, 93 HANDLE target_file_handle,
95 void* file_info, 94 void* file_info,
96 uint32_t length, 95 uint32 length,
97 uint32_t info_class, 96 uint32 info_class,
98 IO_STATUS_BLOCK* io_block, 97 IO_STATUS_BLOCK* io_block,
99 NTSTATUS* nt_status); 98 NTSTATUS* nt_status);
100 }; 99 };
101 100
102 // Expands the path and check if it's a reparse point. Returns false if the path 101 // Expands the path and check if it's a reparse point. Returns false if the path
103 // cannot be trusted. 102 // cannot be trusted.
104 bool PreProcessName(base::string16* path); 103 bool PreProcessName(base::string16* path);
105 104
106 // Corrects global paths to have a correctly escaped NT prefix at the 105 // Corrects global paths to have a correctly escaped NT prefix at the
107 // beginning. If the name has no NT prefix (either normal or escaped) 106 // beginning. If the name has no NT prefix (either normal or escaped)
108 // add the escaped form to the string 107 // add the escaped form to the string
109 base::string16 FixNTPrefixForMatch(const base::string16& name); 108 base::string16 FixNTPrefixForMatch(const base::string16& name);
110 109
111 } // namespace sandbox 110 } // namespace sandbox
112 111
113 #endif // SANDBOX_SRC_FILESYSTEM_POLICY_H__ 112 #endif // SANDBOX_SRC_FILESYSTEM_POLICY_H__
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