diff options
Diffstat (limited to 'winsup/cygwin/security.h')
| -rw-r--r-- | winsup/cygwin/security.h | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/winsup/cygwin/security.h b/winsup/cygwin/security.h index 6d77716e5..a5c9c69ce 100644 --- a/winsup/cygwin/security.h +++ b/winsup/cygwin/security.h @@ -388,20 +388,18 @@ void set_cygwin_privileges (HANDLE token); #define set_process_privilege(p,v) set_privilege (hProcToken, (p), (v)) #define _push_thread_privilege(_priv, _val, _check) { \ - HANDLE _token = NULL, _dup_token = NULL; \ - if (wincap.has_security ()) \ - { \ - _token = (cygheap->user.issetuid () && (_check)) \ - ? cygheap->user.token () : hProcToken; \ - if (!DuplicateTokenEx (_token, MAXIMUM_ALLOWED, NULL, \ - SecurityImpersonation, TokenImpersonation, \ - &_dup_token)) \ - debug_printf ("DuplicateTokenEx: %E"); \ - else if (!ImpersonateLoggedOnUser (_dup_token)) \ - debug_printf ("ImpersonateLoggedOnUser: %E"); \ - else \ - set_privilege (_dup_token, (_priv), (_val)); \ - } + HANDLE _dup_token = NULL; \ + HANDLE _token = (cygheap->user.issetuid () && (_check)) \ + ? cygheap->user.token () : hProcToken; \ + if (!DuplicateTokenEx (_token, MAXIMUM_ALLOWED, NULL, \ + SecurityImpersonation, TokenImpersonation, \ + &_dup_token)) \ + debug_printf ("DuplicateTokenEx: %E"); \ + else if (!ImpersonateLoggedOnUser (_dup_token)) \ + debug_printf ("ImpersonateLoggedOnUser: %E"); \ + else \ + set_privilege (_dup_token, (_priv), (_val)); + #define push_thread_privilege(_priv, _val) _push_thread_privilege(_priv,_val,1) #define push_self_privilege(_priv, _val) _push_thread_privilege(_priv,_val,0) @@ -415,6 +413,7 @@ void set_cygwin_privileges (HANDLE token); CloseHandle (_dup_token); \ } \ } + #define pop_self_privilege() pop_thread_privilege() /* shared.cc: */ |