native_client_sdk/src/libraries/nacl_mounts/kernel_proxy.h - Issue 10829027: [NaCl SDK] Add nacl_mounts to NaCl SDK build. Experimental for now.

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Side by Side Diff: native_client_sdk/src/libraries/nacl_mounts/kernel_proxy.h

Issue 10829027: [NaCl SDK] Add nacl_mounts to NaCl SDK build. Experimental for now. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: fix for windows Created 8 years, 4 months ago

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« native_client_sdk/src/build_tools/build_sdk.py ('K') | « native_client_sdk/src/libraries/nacl_mounts/kernel_object.cc ('k') | native_client_sdk/src/libraries/nacl_mounts/kernel_proxy.cc » ('j') | native_client_sdk/src/libraries/nacl_mounts/library.dsc » ('J')
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1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 /* Copyright (c) 2012 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

6 #ifndef LIBRARIES_NACL_MOUNTS_KERNEL_PROXY_H_	5 #ifndef LIBRARIES_NACL_MOUNTS_KERNEL_PROXY_H_

7 #define LIBRARIES_NACL_MOUNTS_KERNEL_PROXY_H_	6 #define LIBRARIES_NACL_MOUNTS_KERNEL_PROXY_H_

8	7

9 #include <pthread.h>	8 #include <pthread.h>

10

11 #include <map>	9 #include <map>

12 #include <string>	10 #include <string>

13 #include <vector>	11 #include <vector>

14	12

15 #include "nacl_mounts/path.h"	13 #include "nacl_mounts/path.h"

16 #include "nacl_mounts/kernel_object.h"	14 #include "nacl_mounts/kernel_object.h"

17 #include "nacl_mounts/mount.h"	15 #include "nacl_mounts/mount.h"

	16 #include "nacl_mounts/ostypes.h"

18	17

19 class KernelHandle;	18 class KernelHandle;

20 class Mount;	19 class Mount;

21 class MountNode;	20 class MountNode;

22	21

23 // KernelProxy provide one-to-one mapping for libc kernel calls. Calls to the	22 // KernelProxy provide one-to-one mapping for libc kernel calls. Calls to the

24 // proxy will result in IO access to the provided Mount and MountNode objects.	23 // proxy will result in IO access to the provided Mount and MountNode objects.

25 class KernelProxy : protected KernelObject {	24 class KernelProxy : protected KernelObject {

26 public:	25 public:

27 typedef Mount* (*MountFactory_t)(int, StringMap_t&);	26 typedef Mount* (*MountFactory_t)(int, StringMap_t&);

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83	82

84 protected:	83 protected:

85 MountFactoryMap_t factories_;	84 MountFactoryMap_t factories_;

86 int dev_;	85 int dev_;

87	86

88 static KernelProxy *s_instance_;	87 static KernelProxy *s_instance_;

89	88

90 DISALLOW_COPY_AND_ASSIGN(KernelProxy);	89 DISALLOW_COPY_AND_ASSIGN(KernelProxy);

91 };	90 };

92	91

93 #endif LIBRARIES_NACL_MOUNTS_KERNEL_PROXY_H_	92 #endif LIBRARIES_NACL_MOUNTS_KERNEL_PROXY_H_

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