32 lines
1.4 KiB
C++
32 lines
1.4 KiB
C++
#include <sys/types.h>
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#include <fs.h>
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#include "fuse_common.h"
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#include "direntry.h"
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class FilesOperation {
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RawDisk& disk;
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INodeOperation inop;
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INode* new_inode(u_int64_t inode_number, u_int64_t permissions);
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void create_dot_dotdot(INode*, u_int64_t);
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public:
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TreeNode *root_node;
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FilesOperation(RawDisk&);
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int read_datablock(const INode& inode, u_int64_t index, char* buffer);
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int write_datablock(INode& inode, u_int64_t index, const char* buffer);
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void initialize_rootinode();
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void printDirectory(u_int64_t);
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INode* create_new_inode(u_int64_t parent_inode_number, const char* name, mode_t mode);
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void unlink_inode(u_int64_t inode_number);
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u_int64_t disk_namei(const char* path);
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u_int64_t namei(const char* path);
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int fischl_mkdir(const char*, mode_t);
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int fischl_mknod(const char*, mode_t, dev_t);//for special file
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int fischl_create(const char *, mode_t, struct fuse_file_info *);//for regular file
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//int fischl_readdir(const char *, void *, fuse_fill_dir_t, off_t, struct fuse_file_info *, enum fuse_readdir_flags);
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int fischl_unlink (const char *);
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int fischl_open (const char *, struct fuse_file_info *);//open file
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int fischl_release (const char *, struct fuse_file_info *);//close file
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int fischl_write(const char *, const char *, size_t, off_t, struct fuse_file_info *);
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int fischl_read(const char *, char *, size_t, off_t, struct fuse_file_info *);
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}; |