Trait yarf::FileSystem

pub trait FileSystem {
    fn getattr(&self, _path: String, _stbuf: *mut stat) -> c_int { ... }
    fn readlink(&self, _path: String, _arg2: *mut c_char, _arg3: usize) -> c_int { ... }
    fn getdir(
        &self, 
        _path: String, 
        _arg2: FuseDirHandler, 
        _arg3: FuseDirFil
    ) -> c_int { ... }
    fn mknod(&self, _path: String, _arg2: mode_t, _arg3: dev_t) -> c_int { ... }
    fn mkdir(&self, _path: String, _arg2: mode_t) -> c_int { ... }
    fn unlink(&self, _path: String) -> c_int { ... }
    fn rmdir(&self, _path: String) -> c_int { ... }
    fn symlink(&self, _path: String, _arg2: *const c_char) -> c_int { ... }
    fn rename(&self, _path: String, _arg2: *const c_char) -> c_int { ... }
    fn link(&self, _path: String, _arg2: *const c_char) -> c_int { ... }
    fn chmod(&self, _path: String, _arg2: mode_t) -> c_int { ... }
    fn chown(&self, _path: String, _arg2: uid_t, _arg3: gid_t) -> c_int { ... }
    fn truncate(&self, _path: String, _arg2: off_t) -> c_int { ... }
    fn utime(&self, _path: String, _arg2: *mut utimbuf) -> c_int { ... }
    fn open(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int { ... }
    fn read(
        &self, 
        _path: String, 
        _buf: *mut c_char, 
        _size: usize, 
        _offset: off_t, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn write(
        &self, 
        _path: String, 
        _arg2: *const c_char, 
        _arg3: usize, 
        _arg4: off_t, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn statfs(&self, _path: String, _arg2: *mut statvfs) -> c_int { ... }
    fn flush(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int { ... }
    fn release(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int { ... }
    fn fsync(
        &self, 
        _path: String, 
        _arg2: c_int, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn setxattr(
        &self, 
        _path: String, 
        _arg2: *const c_char, 
        _arg3: *const c_char, 
        _arg4: usize, 
        _arg5: c_int, 
        _arg6: u32
    ) -> c_int { ... }
    fn getxattr(
        &self, 
        _path: String, 
        _arg2: *const c_char, 
        _arg3: *mut c_char, 
        _arg4: usize, 
        _arg5: u32
    ) -> c_int { ... }
    fn listxattr(
        &self, 
        _path: String, 
        _arg2: *mut c_char, 
        _arg3: usize
    ) -> c_int { ... }
    fn removexattr(&self, _path: String, _arg2: *const c_char) -> c_int { ... }
    fn opendir(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int { ... }
    fn readdir(
        &self, 
        _path: String, 
        _buf: *mut c_void, 
        _filler: FuseFillDir, 
        _offset: off_t, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn releasedir(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int { ... }
    fn fsyncdir(
        &self, 
        _path: String, 
        _arg2: c_int, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn access(&self, _path: String, _arg2: c_int) -> c_int { ... }
    fn create(
        &self, 
        _path: String, 
        _arg2: mode_t, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn ftruncate(
        &self, 
        _path: String, 
        _arg2: off_t, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn fgetattr(
        &self, 
        _path: String, 
        _stbuf: *mut stat, 
        _fi: *mut FuseFileInfo
    ) -> c_int { ... }
    fn lock(
        &self, 
        _path: String, 
        _arg2: *mut FuseFileInfo, 
        _cmd: c_int, 
        _arg3: *mut flock
    ) -> c_int { ... }
    fn utimens(&self, _path: String, _tv: *const timespec) -> c_int { ... }
    fn bmap(&self, _path: String, _blocksize: usize, _idx: *mut u64) -> c_int { ... }
}

A filesystem on FUSE

Provided methods

fn getattr(&self, _path: String, _stbuf: *mut stat) -> c_int

Get file attributes.

fn readlink(&self, _path: String, _arg2: *mut c_char, _arg3: usize) -> c_int

Read the target of a symbolic link

fn getdir(
    &self,
    _path: String,
    _arg2: FuseDirHandler,
    _arg3: FuseDirFil
) -> c_int

fn mknod(&self, _path: String, _arg2: mode_t, _arg3: dev_t) -> c_int

Create a file node

fn mkdir(&self, _path: String, _arg2: mode_t) -> c_int

Create a directory

fn unlink(&self, _path: String) -> c_int

Remove a file

fn rmdir(&self, _path: String) -> c_int

Remove a directory

fn symlink(&self, _path: String, _arg2: *const c_char) -> c_int

Create a symbolic link

fn rename(&self, _path: String, _arg2: *const c_char) -> c_int

Rename a file

fn link(&self, _path: String, _arg2: *const c_char) -> c_int

Create a hard link to a file

fn chmod(&self, _path: String, _arg2: mode_t) -> c_int

Change the permission bits of a file

fn chown(&self, _path: String, _arg2: uid_t, _arg3: gid_t) -> c_int

Change the owner and group of a file

fn truncate(&self, _path: String, _arg2: off_t) -> c_int

Change the size of a file

fn utime(&self, _path: String, _arg2: *mut utimbuf) -> c_int

Change the access and/or modification times of a file

fn open(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int

File open operation

fn read(
    &self,
    _path: String,
    _buf: *mut c_char,
    _size: usize,
    _offset: off_t,
    _fi: *mut FuseFileInfo
) -> c_int

Read data from an open file

fn write(
    &self,
    _path: String,
    _arg2: *const c_char,
    _arg3: usize,
    _arg4: off_t,
    _fi: *mut FuseFileInfo
) -> c_int

Write data to an open file

fn statfs(&self, _path: String, _arg2: *mut statvfs) -> c_int

Get file system statistics

fn flush(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int

Possibly flush cached data

fn release(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int

Release an open file

fn fsync(&self, _path: String, _arg2: c_int, _fi: *mut FuseFileInfo) -> c_int

Synchronize file contents

fn setxattr(
    &self,
    _path: String,
    _arg2: *const c_char,
    _arg3: *const c_char,
    _arg4: usize,
    _arg5: c_int,
    _arg6: u32
) -> c_int

fn getxattr(
    &self,
    _path: String,
    _arg2: *const c_char,
    _arg3: *mut c_char,
    _arg4: usize,
    _arg5: u32
) -> c_int

fn listxattr(&self, _path: String, _arg2: *mut c_char, _arg3: usize) -> c_int

List extended attributes

fn removexattr(&self, _path: String, _arg2: *const c_char) -> c_int

Remove extended attributes

fn opendir(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int

Open directory

fn readdir(
    &self,
    _path: String,
    _buf: *mut c_void,
    _filler: FuseFillDir,
    _offset: off_t,
    _fi: *mut FuseFileInfo
) -> c_int

Read directory

fn releasedir(&self, _path: String, _fi: *mut FuseFileInfo) -> c_int

Release directory

fn fsyncdir(&self, _path: String, _arg2: c_int, _fi: *mut FuseFileInfo) -> c_int

Synchronize directory contents

fn access(&self, _path: String, _arg2: c_int) -> c_int

Check file access permissions

fn create(&self, _path: String, _arg2: mode_t, _fi: *mut FuseFileInfo) -> c_int

Create and open a file

fn ftruncate(
    &self,
    _path: String,
    _arg2: off_t,
    _fi: *mut FuseFileInfo
) -> c_int

Change the size of an open file

fn fgetattr(
    &self,
    _path: String,
    _stbuf: *mut stat,
    _fi: *mut FuseFileInfo
) -> c_int

Get attributes from an open file

fn lock(
    &self,
    _path: String,
    _arg2: *mut FuseFileInfo,
    _cmd: c_int,
    _arg3: *mut flock
) -> c_int

Perform POSIX file locking operation

fn utimens(&self, _path: String, _tv: *const timespec) -> c_int

Change the access and modification times of a file with

fn bmap(&self, _path: String, _blocksize: usize, _idx: *mut u64) -> c_int

Map block index within file to block index within device

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Implementors

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