kos_sys::os::fs

Struct vfs_handler_t

Source 
#[repr(C)]
pub struct vfs_handler_t {
Show 29 fields
    pub nmmgr: nmmgr_handler_t,
    pub cache: c_int,
    pub privdata: *mut c_void,
    pub open: Option<unsafe extern "C" fn(vfs: vfs_handler_t, fn: *const c_char, mode: c_int) -> *mut c_void>,
    pub close: Option<unsafe extern "C" fn(hnd: *mut c_void) -> c_int>,
    pub read: Option<unsafe extern "C" fn(hnd: *mut c_void, buffer: *mut c_void, cnt: c_size_t) -> c_ssize_t>,
    pub write: Option<unsafe extern "C" fn(hnd: *mut c_void, buffer: *const c_void, cnt: c_size_t) -> c_ssize_t>,
    pub seek: Option<unsafe extern "C" fn(hnd: *mut c_void, offset: off_t, whence: c_int) -> off_t>,
    pub tell: Option<unsafe extern "C" fn(hnd: *mut c_void) -> off_t>,
    pub total: Option<unsafe extern "C" fn(hnd: *mut c_void) -> c_size_t>,
    pub readdir: Option<unsafe extern "C" fn(hnd: *mut c_void) -> *mut dirent_t>,
    pub ioctl: Option<unsafe extern "C" fn(hnd: *mut c_void, cmd: c_int, ap: VaList<'_, '_>) -> c_int>,
    pub rename: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn1: *const c_char, fn2: *const c_char) -> c_int>,
    pub unlink: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn: *const c_char) -> c_int>,
    pub mmap: Option<unsafe extern "C" fn(fd: *mut c_void) -> *mut c_void>,
    pub complete: Option<unsafe extern "C" fn(fd: *mut c_void, rv: *mut c_ssize_t) -> c_int>,
    pub stat: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path: *const c_char, buf: *mut stat, flag: c_int) -> c_int>,
    pub mkdir: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn: *const c_char) -> c_int>,
    pub rmdir: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn: *const c_char) -> c_int>,
    pub fcntl: Option<unsafe extern "C" fn(fd: *mut c_void, cmd: c_int, ap: VaList<'_, '_>) -> c_int>,
    pub poll: Option<unsafe extern "C" fn(fd: *mut c_void, events: c_short) -> c_short>,
    pub link: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path1: *const c_char, path2: *const c_char) -> c_int>,
    pub symlink: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path1: *const c_char, path2: *const c_char) -> c_int>,
    pub seek64: Option<unsafe extern "C" fn(hnd: *mut c_void, offset: off64_t, whence: c_int) -> off64_t>,
    pub tell64: Option<unsafe extern "C" fn(hnd: *mut c_void) -> off64_t>,
    pub total64: Option<unsafe extern "C" fn(hnd: *mut c_void) -> u64>,
    pub readlink: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path: *const c_char, buf: *mut c_char, bufsize: c_size_t) -> c_ssize_t>,
    pub rewinddir: Option<unsafe extern "C" fn(hnd: *mut c_void) -> c_int>,
    pub fstat: Option<unsafe extern "C" fn(hnd: *mut c_void, st: *mut stat) -> c_int>,

}

Fields§

§nmmgr: nmmgr_handler_t§cache: c_int§privdata: *mut c_void§open: Option<unsafe extern "C" fn(vfs: vfs_handler_t, fn: *const c_char, mode: c_int) -> *mut c_void>§close: Option<unsafe extern "C" fn(hnd: *mut c_void) -> c_int>§read: Option<unsafe extern "C" fn(hnd: *mut c_void, buffer: *mut c_void, cnt: c_size_t) -> c_ssize_t>§write: Option<unsafe extern "C" fn(hnd: *mut c_void, buffer: *const c_void, cnt: c_size_t) -> c_ssize_t>§seek: Option<unsafe extern "C" fn(hnd: *mut c_void, offset: off_t, whence: c_int) -> off_t>§tell: Option<unsafe extern "C" fn(hnd: *mut c_void) -> off_t>§total: Option<unsafe extern "C" fn(hnd: *mut c_void) -> c_size_t>§readdir: Option<unsafe extern "C" fn(hnd: *mut c_void) -> *mut dirent_t>§ioctl: Option<unsafe extern "C" fn(hnd: *mut c_void, cmd: c_int, ap: VaList<'_, '_>) -> c_int>§rename: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn1: *const c_char, fn2: *const c_char) -> c_int>§unlink: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn: *const c_char) -> c_int>§mmap: Option<unsafe extern "C" fn(fd: *mut c_void) -> *mut c_void>§complete: Option<unsafe extern "C" fn(fd: *mut c_void, rv: *mut c_ssize_t) -> c_int>§stat: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path: *const c_char, buf: *mut stat, flag: c_int) -> c_int>§mkdir: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn: *const c_char) -> c_int>§rmdir: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, fn: *const c_char) -> c_int>§fcntl: Option<unsafe extern "C" fn(fd: *mut c_void, cmd: c_int, ap: VaList<'_, '_>) -> c_int>§poll: Option<unsafe extern "C" fn(fd: *mut c_void, events: c_short) -> c_short>§link: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path1: *const c_char, path2: *const c_char) -> c_int>§symlink: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path1: *const c_char, path2: *const c_char) -> c_int>§seek64: Option<unsafe extern "C" fn(hnd: *mut c_void, offset: off64_t, whence: c_int) -> off64_t>§tell64: Option<unsafe extern "C" fn(hnd: *mut c_void) -> off64_t>§total64: Option<unsafe extern "C" fn(hnd: *mut c_void) -> u64>§readlink: Option<unsafe extern "C" fn(vfs: *mut vfs_handler_t, path: *const c_char, buf: *mut c_char, bufsize: c_size_t) -> c_ssize_t>§rewinddir: Option<unsafe extern "C" fn(hnd: *mut c_void) -> c_int>§fstat: Option<unsafe extern "C" fn(hnd: *mut c_void, st: *mut stat) -> c_int>

Auto Trait Implementations§

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impl Freeze for vfs_handler_t

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impl RefUnwindSafe for vfs_handler_t

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impl !Send for vfs_handler_t

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impl !Sync for vfs_handler_t

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impl Unpin for vfs_handler_t

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impl UnwindSafe for vfs_handler_t

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impl<T> From<T> for T

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