diff options
| -rw-r--r-- | winsup/cygwin/sec_auth.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/winsup/cygwin/sec_auth.cc b/winsup/cygwin/sec_auth.cc index beff3278e..4bbcb0e28 100644 --- a/winsup/cygwin/sec_auth.cc +++ b/winsup/cygwin/sec_auth.cc @@ -400,11 +400,18 @@ get_user_local_groups (PWCHAR logonserver, PWCHAR domain, DWORD cnt, tot; NET_API_STATUS ret; - ret = NetUserGetLocalGroups (logonserver, user, 0, LG_INCLUDE_INDIRECT, + /* We want to know the membership in local groups on the current machine. + Thus, don't ask the logonserver, ask the local machine. In contrast + to most other NetUser functions, NetUserGetLocalGroups accepts the + username in DOMAIN\user form. */ + WCHAR username[MAX_DOMAIN_NAME_LEN + UNLEN + 2]; + wcpcpy (wcpcpy (wcpcpy (username, domain), L"\\"), user); + ret = NetUserGetLocalGroups (NULL, username, 0, LG_INCLUDE_INDIRECT, (LPBYTE *) &buf, MAX_PREFERRED_LENGTH, &cnt, &tot); if (ret) { + debug_printf ("username: %W", username); __seterrno_from_win_error (ret); return false; } |