Mercurial > trustbridge
view common/util.h @ 633:6c090638b2b4
Use static buffer for module file name.
According to the msdn examle the return value of getmodulefilename
should be used to indicate success and not the size. And according
to comments on that function on Windows 8.1 it does not return
the needed size. So better be more robust and just use max_path
as a limit.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Mon, 23 Jun 2014 15:29:48 +0200 |
| parents | 78959fd970b0 |
| children | 175370634226 |
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/* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik * Software engineering by Intevation GmbH * * This file is Free Software under the GNU GPL (v>=2) * and comes with ABSOLUTELY NO WARRANTY! * See LICENSE.txt for details. */ #ifndef COMMON_UTIL_H #define COMMON_UTIL_H /* @file util.h * @brief The usual useful stuff that fit nowhere else */ #include <stdbool.h> #ifdef __cplusplus extern "C" { #endif /**@brief Check if the current process is running with elevated privileges. * * Elevates the current process token to check if it is marked as elevated. * Uses TokenElevation on windows and checks effective UID on Linux. * * @returns true if the current process is elevated.*/ bool is_elevated(); /**@brief Check if the user is in the administrators group. * * The function checks if the account that startet this process * belongs to a user that is a member of the Administrators group. * * @returns True if the user is in the admin group. False otherwise or on error. */ bool is_admin(); #ifdef __cplusplus } #endif #endif // COMMON_UTIL_H