diff options
Diffstat (limited to 'winsup/cygwin/sec_helper.cc')
| -rw-r--r-- | winsup/cygwin/sec_helper.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/winsup/cygwin/sec_helper.cc b/winsup/cygwin/sec_helper.cc index f0b851be8..9d8100431 100644 --- a/winsup/cygwin/sec_helper.cc +++ b/winsup/cygwin/sec_helper.cc @@ -329,11 +329,17 @@ int set_process_privilege (const char *privilege, bool enable, bool use_thread) { HANDLE hToken = NULL; - LUID restore_priv; + LUID priv_luid; TOKEN_PRIVILEGES new_priv, orig_priv; int ret = -1; DWORD size; + if (!LookupPrivilegeValue (NULL, privilege, &priv_luid)) + { + __seterrno (); + goto out; + } + if ((use_thread && !OpenThreadToken (GetCurrentThread (), TOKEN_QUERY | TOKEN_ADJUST_PRIVILEGES, 0, &hToken)) @@ -345,14 +351,8 @@ set_process_privilege (const char *privilege, bool enable, bool use_thread) goto out; } - if (!LookupPrivilegeValue (NULL, privilege, &restore_priv)) - { - __seterrno (); - goto out; - } - new_priv.PrivilegeCount = 1; - new_priv.Privileges[0].Luid = restore_priv; + new_priv.Privileges[0].Luid = priv_luid; new_priv.Privileges[0].Attributes = enable ? SE_PRIVILEGE_ENABLED : 0; if (!AdjustTokenPrivileges (hToken, FALSE, &new_priv, |