diff options
Diffstat (limited to 'winsup/cygwin/spawn.cc')
| -rw-r--r-- | winsup/cygwin/spawn.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index f67fa626a..b49e0f8f4 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -612,10 +612,9 @@ skip_arg_parsing: DWORD ret_len; if (!GetTokenInformation (hToken, TokenUser, &sid, sizeof sid, &ret_len)) { - sid = NULL; + sid = NO_SID; system_printf ("GetTokenInformation: %E"); } - /* Retrieve security attributes before setting psid to NULL since it's value is needed by `sec_user'. */ PSECURITY_ATTRIBUTES sec_attribs = allow_ntsec && sid @@ -623,9 +622,10 @@ skip_arg_parsing: : &sec_all_nih; /* Remove impersonation */ + uid_t uid = geteuid (); if (cygheap->user.impersonated && cygheap->user.token != INVALID_HANDLE_VALUE) - RevertToSelf (); + seteuid (cygheap->user.orig_uid); /* Load users registry hive. */ load_registry_hive (sid); @@ -664,7 +664,7 @@ skip_arg_parsing: if (mode != _P_OVERLAY && mode != _P_VFORK && cygheap->user.impersonated && cygheap->user.token != INVALID_HANDLE_VALUE) - ImpersonateLoggedOnUser (cygheap->user.token); + seteuid (uid); } MALLOC_CHECK; |