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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

fileHardLink

Doc Source

Private Function

std.Io.Uring.fileHardLink

fn fileHardLink(
    userdata: ?*anyopaque,
    file: File,
    new_dir: Dir,
    new_sub_path: []const u8,
    options: File.HardLinkOptions,
) File.HardLinkError!void

Params

userdata: ?*anyopaque
file: File
new_dir: Dir
new_sub_path: []const u8
options: File.HardLinkOptions

File

Io/Uring.zig:3991

fn fileHardLink(
    userdata: ?*anyopaque,
    file: File,
    new_dir: Dir,
    new_sub_path: []const u8,
    options: File.HardLinkOptions,
) File.HardLinkError!void {
    const ev: *Evented = @ptrCast(@alignCast(userdata));

    var new_path_buffer: [PATH_MAX]u8 = undefined;
    const new_sub_path_posix = try pathToPosix(new_sub_path, &new_path_buffer);

    var cancel_region: CancelRegion = .init();
    defer cancel_region.deinit();
    return ev.linkat(
        &cancel_region,
        file.handle,
        "",
        new_dir.handle,
        new_sub_path_posix,
        linux.AT.EMPTY_PATH | @as(u32, if (options.follow_symlinks) linux.AT.SYMLINK_FOLLOW else 0),
    );
}