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Side by Side Diff: sandbox/src/process_thread_policy.h

Issue 757001: Second round of sbox changes for 64 bit port... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 10 years, 9 months ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2010 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_PROCESS_THREAD_POLICY_H__ 5 #ifndef SANDBOX_SRC_PROCESS_THREAD_POLICY_H_
6 #define SANDBOX_SRC_PROCESS_THREAD_POLICY_H__ 6 #define SANDBOX_SRC_PROCESS_THREAD_POLICY_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "sandbox/src/policy_low_level.h" 10 #include "sandbox/src/policy_low_level.h"
11 11
12 #include "base/basictypes.h" 12 #include "base/basictypes.h"
13 #include "sandbox/src/crosscall_server.h" 13 #include "sandbox/src/crosscall_server.h"
14 #include "sandbox/src/sandbox_policy.h" 14 #include "sandbox/src/sandbox_policy.h"
15 15
16 namespace sandbox { 16 namespace sandbox {
(...skipping 13 matching lines...) Expand all
30 LowLevelPolicy* policy); 30 LowLevelPolicy* policy);
31 31
32 // Opens a thread from the child process and returns the handle. 32 // Opens a thread from the child process and returns the handle.
33 // client_info contains the information about the child process, 33 // client_info contains the information about the child process,
34 // desired_access is the access requested by the child and thread_id 34 // desired_access is the access requested by the child and thread_id
35 // is the thread_id to be opened. 35 // is the thread_id to be opened.
36 // The function returns the return value of NtOpenThread. 36 // The function returns the return value of NtOpenThread.
37 static NTSTATUS OpenThreadAction(const ClientInfo& client_info, 37 static NTSTATUS OpenThreadAction(const ClientInfo& client_info,
38 uint32 desired_access, 38 uint32 desired_access,
39 uint32 thread_id, 39 uint32 thread_id,
40 HANDLE *handle); 40 HANDLE* handle);
41 41
42 // Opens the process id passed in and returns the duplicated handle to 42 // Opens the process id passed in and returns the duplicated handle to
43 // the child. We only allow the child processes to open themselves. Any other 43 // the child. We only allow the child processes to open themselves. Any other
44 // pid open is denied. 44 // pid open is denied.
45 static NTSTATUS OpenProcessAction(const ClientInfo& client_info, 45 static NTSTATUS OpenProcessAction(const ClientInfo& client_info,
46 uint32 desired_access, 46 uint32 desired_access,
47 uint32 process_id, 47 uint32 process_id,
48 HANDLE *handle); 48 HANDLE* handle);
49 49
50 // Opens the token associated with the process and returns the duplicated 50 // Opens the token associated with the process and returns the duplicated
51 // handle to the child. We only allow the child processes to open his own 51 // handle to the child. We only allow the child processes to open his own
52 // token (using ::GetCurrentProcess()). 52 // token (using ::GetCurrentProcess()).
53 static NTSTATUS OpenProcessTokenAction(const ClientInfo& client_info, 53 static NTSTATUS OpenProcessTokenAction(const ClientInfo& client_info,
54 uint32 process, 54 HANDLE process,
55 uint32 desired_access, 55 uint32 desired_access,
56 HANDLE *handle); 56 HANDLE* handle);
57 57
58 // Opens the token associated with the process and returns the duplicated 58 // Opens the token associated with the process and returns the duplicated
59 // handle to the child. We only allow the child processes to open his own 59 // handle to the child. We only allow the child processes to open his own
60 // token (using ::GetCurrentProcess()). 60 // token (using ::GetCurrentProcess()).
61 static NTSTATUS OpenProcessTokenExAction(const ClientInfo& client_info, 61 static NTSTATUS OpenProcessTokenExAction(const ClientInfo& client_info,
62 uint32 process, 62 HANDLE process,
63 uint32 desired_access, 63 uint32 desired_access,
64 uint32 attributes, 64 uint32 attributes,
65 HANDLE *handle); 65 HANDLE* handle);
66 66
67 // Processes a 'CreateProcessW()' request from the target. 67 // Processes a 'CreateProcessW()' request from the target.
68 // 'client_info' : the target process that is making the request. 68 // 'client_info' : the target process that is making the request.
69 // 'eval_result' : The desired policy action to accomplish. 69 // 'eval_result' : The desired policy action to accomplish.
70 // 'app_name' : The full path of the process to be created. 70 // 'app_name' : The full path of the process to be created.
71 // 'command_line' : The command line passed to the created process. 71 // 'command_line' : The command line passed to the created process.
72 static DWORD CreateProcessWAction(EvalResult eval_result, 72 static DWORD CreateProcessWAction(EvalResult eval_result,
73 const ClientInfo& client_info, 73 const ClientInfo& client_info,
74 const std::wstring &app_name, 74 const std::wstring &app_name,
75 const std::wstring &command_line, 75 const std::wstring &command_line,
76 PROCESS_INFORMATION* process_info); 76 PROCESS_INFORMATION* process_info);
77 }; 77 };
78 78
79 } // namespace sandbox 79 } // namespace sandbox
80 80
81 81
82 #endif // SANDBOX_SRC_PROCESS_THREAD_POLICY_H__ 82 #endif // SANDBOX_SRC_PROCESS_THREAD_POLICY_H_
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