native_client_sdk/src/libraries/nacl_mounts/kernel_handle.cc - 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_handle.cc

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: sync again Created 8 years, 4 months ago

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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 #include "nacl_mounts/kernel_handle.h"

5	6

6 #include <fcntl.h>	7 #include <fcntl.h>

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

8	9

9 #include "nacl_mounts/kernel_handle.h"

10 #include "nacl_mounts/mount.h"	10 #include "nacl_mounts/mount.h"

11 #include "nacl_mounts/mount_node.h"	11 #include "nacl_mounts/mount_node.h"

12	12

13

14 // It is only legal to construct a handle while the kernel lock is held.	13 // It is only legal to construct a handle while the kernel lock is held.

15 KernelHandle::KernelHandle(Mount* mnt, MountNode* node, int mode)	14 KernelHandle::KernelHandle(Mount* mnt, MountNode* node, int mode)

16 : mount_(mnt),	15 : mount_(mnt),

17 node_(node),	16 node_(node),

18 mode_(mode),	17 mode_(mode),

19 offs_(0) {	18 offs_(0) {

20 if (mode & O_APPEND) offs_ = node->GetSize();	19 if (mode & O_APPEND) offs_ = node->GetSize();

21 }	20 }

22

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