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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 #ifndef LIBRARIES_NACL_MOUNTS_MOUNT_NODE_DIR_H_ | 5 #ifndef LIBRARIES_NACL_MOUNTS_MOUNT_NODE_DIR_H_ |
| 6 #define LIBRARIES_NACL_MOUNTS_MOUNT_NODE_DIR_H_ | 6 #define LIBRARIES_NACL_MOUNTS_MOUNT_NODE_DIR_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "nacl_mounts/mount_node.h" | 11 #include "nacl_mounts/mount_node.h" |
| 12 | 12 |
| 13 struct dirent; | 13 struct dirent; |
| 14 | 14 |
| 15 class MountDev; | 15 class MountDev; |
| 16 class MountHtml5Fs; | 16 class MountHtml5Fs; |
| 17 class MountHttp; | 17 class MountHttp; |
| 18 class MountMem; | 18 class MountMem; |
| 19 | 19 |
| 20 class MountNodeDir : public MountNode { | 20 class MountNodeDir : public MountNode { |
| 21 protected: | 21 protected: |
| 22 MountNodeDir(Mount *mount, int ino, int dev); | 22 MountNodeDir(Mount* mnt); |
| 23 virtual ~MountNodeDir(); | 23 virtual ~MountNodeDir(); |
| 24 virtual bool Init(int mode, short uid, short gid); | |
| 25 | 24 |
| 26 public: | 25 public: |
| 27 typedef std::map<std::string, MountNode*> MountNodeMap_t; | 26 typedef std::map<std::string, MountNode*> MountNodeMap_t; |
| 28 | 27 |
| 29 virtual int GetDents(size_t offs, struct dirent* pdir, size_t count); | 28 virtual int GetDents(size_t offs, struct dirent* pdir, size_t count); |
| 30 virtual int Read(size_t offs, void *buf, size_t count); | 29 virtual int Read(size_t offs, void *buf, size_t count); |
| 31 virtual int Truncate(size_t size); | 30 virtual int Truncate(size_t size); |
| 32 virtual int Write(size_t offs, void *buf, size_t count); | 31 virtual int Write(size_t offs, void *buf, size_t count); |
| 33 | 32 |
| 34 // Adds a finds or adds a directory entry as an INO, updating the refcount | 33 // Adds a finds or adds a directory entry as an INO, updating the refcount |
| (...skipping 11 matching lines...) Expand all Loading... |
| 46 struct dirent* cache_; | 45 struct dirent* cache_; |
| 47 MountNodeMap_t map_; | 46 MountNodeMap_t map_; |
| 48 | 47 |
| 49 friend class MountDev; | 48 friend class MountDev; |
| 50 friend class MountMem; | 49 friend class MountMem; |
| 51 friend class MountHttp; | 50 friend class MountHttp; |
| 52 friend class MountHtml5Fs; | 51 friend class MountHtml5Fs; |
| 53 }; | 52 }; |
| 54 | 53 |
| 55 #endif // LIBRARIES_NACL_MOUNTS_MOUNT_NODE_DIR_H_ | 54 #endif // LIBRARIES_NACL_MOUNTS_MOUNT_NODE_DIR_H_ |
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