Zig 0.17.0-dev (Split by item)

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dirSetOwnerPosix

Threaded.dirSetOwnerPosix

fn dirSetOwnerPosix(userdata: ?*anyopaque, dir: Dir, owner: ?File.Uid, group: ?File.Gid) Dir.SetOwnerError!void

File

lib/std/Io/Threaded.zig:8600

Code

fn dirSetOwnerPosix(userdata: ?*anyopaque, dir: Dir, owner: ?File.Uid, group: ?File.Gid) Dir.SetOwnerError!void {
    if (!have_fchown) return error.Unexpected; // Unsupported OS, don't call this function.
    const t: *Threaded = @ptrCast(@alignCast(userdata));
    _ = t;
    const uid = owner orelse ~@as(posix.uid_t, 0);
    const gid = group orelse ~@as(posix.gid_t, 0);
    return posixFchown(dir.handle, uid, gid);
}