Zig 0.17.0-dev (Split by item)

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fileSetOwner

Uring.fileSetOwner

fn fileSetOwner(
    userdata: ?*anyopaque,
    file: File,
    owner: ?File.Uid,
    group: ?File.Gid,
) File.SetOwnerError!void

File

lib/std/Io/Uring.zig:3854

Code

fn fileSetOwner(
    userdata: ?*anyopaque,
    file: File,
    owner: ?File.Uid,
    group: ?File.Gid,
) File.SetOwnerError!void {
    const ev: *Evented = @ptrCast(@alignCast(userdata));
    var sync: CancelRegion.Sync = try .init(ev);
    defer sync.deinit(ev);
    try ev.fchownat(
        &sync,
        file.handle,
        "",
        owner orelse std.math.maxInt(linux.uid_t),
        group orelse std.math.maxInt(linux.gid_t),
        linux.AT.EMPTY_PATH,
    );
}