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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

dirSetOwnerPosix

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

Params

  • userdata: ?*anyopaque
  • dir: Dir
  • owner: ?File.Uid
  • group: ?File.Gid

File

Io/Threaded.zig:8679
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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);
}