userfs.hpp File Reference

#include "mos/filesystem/vfs_types.hpp"
#include "proto/filesystem.pb.h"
#include <librpc/rpc_client.h>
#include <mos/allocator.hpp>

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Classes
struct	userfs_t

Functions
void	userfs_ensure_connected (userfs_t *userfs)
	Ensure that the userfs is connected to the server.
inode_t *	i_from_pbfull (const mosrpc_fs_inode_info *pbi, superblock_t *sb, void *private_data)
	Convert a protobuf inode to a kernel inode.
mosrpc_fs_inode_info *	i_to_pb_full (const inode_t *i, mosrpc_fs_inode_info *pbi)
	Convert a kernel inode to a protobuf inode.
PtrResult< dentry_t >	userfs_fsop_mount (filesystem_t *fs, const char *device, const char *options)

Function Documentation

userfs_ensure_connected()

void userfs_ensure_connected

(

userfs_t *

userfs

)

Ensure that the userfs is connected to the server.

Parameters

userfs

The userfs to connect.

Definition at line 107 of file userfs.cpp.

Referenced by userfs_get().

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i_from_pbfull()

inode_t * i_from_pbfull	(	const mosrpc_fs_inode_info *	pbi,
		superblock_t *	sb,
		void *	private_data )

Convert a protobuf inode to a kernel inode.

Parameters

pbi	The protobuf inode.
sb	The superblock.
private	The private data for the inode.

Returns

inode_t* An allocated kernel inode.

Definition at line 61 of file userfs.cpp.

Referenced by userfs_fsop_mount(), userfs_iop_lookup(), userfs_iop_mkdir(), and userfs_iop_newfile().

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i_to_pb_full()

mosrpc_fs_inode_info * i_to_pb_full	(	const inode_t *	i,
		mosrpc_fs_inode_info *	pbi )

Convert a kernel inode to a protobuf inode.

Parameters

i	The kernel inode.
pbi	The protobuf inode, which must be allocated.

Returns

pb_inode* The protobuf inode, returned for convenience.

Definition at line 82 of file userfs.cpp.

Referenced by userfs_sync_inode().

userfs_fsop_mount()

PtrResult< dentry_t > userfs_fsop_mount	(	filesystem_t *	fs,
		const char *	device,
		const char *	options )

Definition at line 557 of file userfs.cpp.

Referenced by userfs_manager_register_filesystem().

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