@zenfs/core/dist/vfs/ioctl.d.ts

A filesystem, anywhere

import { BufferView } from 'utilium/buffer';
import type { V_Context } from '../context.js';
import { Inode } from '../internal/inode.js';
declare const fsxattr_base: import("memium").StructConstructor<BufferView<any>>;
declare class fsxattr extends fsxattr_base {
    static name: string;
    /** xflags field value */
    accessor xflags: number;
    /** extsize field value */
    accessor extsize: number;
    /** nextents field value */
    accessor nextents: number;
    /** project identifier */
    accessor projid: number;
    /** CoW extsize field value */
    accessor cowextsize: number;
    protected accessor pad: number[];
    constructor(inode?: Inode);
}
/**
 * `FS_IOC_*` commands for {@link ioctl | `ioctl`}
 * @remarks
 * These are computed from a script since constant values are needed for enum member types
 */
export declare enum IOC {
    GetFlags = 2148034049,
    SetFlags = 1074292226,
    GetVersion = 2148038145,
    SetVersion = 1074296322,
    Fiemap = 3223348747,
    GetXattr = 2149341215,
    SetXattr = 1075599392,
    GetLabel = 2164298801,
    SetLabel = 1090556978,
    GetUUID = 2148603136,
    GetSysfsPath = 2155943169
}
/**
 * `FS_IOC32_*` commands for {@link ioctl | `ioctl`}
 * @remarks
 * These are computed from a script since constant values are needed for enum member types
 */
export declare enum IOC32 {
    GetFlags = 2147771905,
    SetFlags = 1074030082,
    GetVersion = 2147776001,
    SetVersion = 1074034178
}
/** Used by `ioctl` for type inference */
interface _ioc_ops {
    [IOC.GetFlags](): number;
    [IOC.SetFlags](flags: number): void;
    [IOC.GetVersion](): number;
    [IOC.SetVersion](version: number): void;
    [IOC.Fiemap](): never;
    [IOC.GetXattr](name: string): fsxattr;
    [IOC.SetXattr](name: string, value: fsxattr): never;
    [IOC.GetLabel](): string;
    [IOC.SetLabel](label: string): void;
    [IOC.GetUUID](): string;
    [IOC.GetSysfsPath](): string;
}
/** Used by `ioctl` for type inference */
interface _ioc32_ops extends Record<keyof IOC32, (...args: any[]) => any> {
    [IOC32.GetFlags](): number;
    [IOC32.SetFlags](flags: number): void;
    [IOC32.GetVersion](): number;
    [IOC32.SetVersion](version: number): void;
}
/** Used by `ioctl` for type inference */
type __ioctl_args__<T extends number> = T extends IOC ? Parameters<_ioc_ops[T]> : T extends IOC32 ? Parameters<_ioc32_ops[T]> : any[];
/** Used by `ioctl` for type inference */
type __ioctl_return__<T extends number> = T extends IOC ? ReturnType<_ioc_ops[T]> : T extends IOC32 ? ReturnType<_ioc32_ops[T]> : any;
/** Perform an `ioctl` on a file or file system. */
export declare function ioctl<const Command extends number, const Args extends __ioctl_args__<Command>, const Return extends __ioctl_return__<Command>>(this: V_Context, 
/** The path to the file or file system to perform the `ioctl` on */
path: string, 
/** The command to perform (uint32) */
command: Command, 
/** The arguments to pass to the command */
...args: Args): Promise<Return>;
/** Perform an `ioctl` on a file or file system */
export declare function ioctlSync<const Command extends number, const Args extends __ioctl_args__<Command>, const Return extends __ioctl_return__<Command>>(this: V_Context, 
/** The path to the file or file system to perform the `ioctl` on */
path: string, 
/** The command to perform (uint32) */
command: Command, 
/** The arguments to pass to the command */
...args: Args): Return;
export {};