diff options
Diffstat (limited to 'sysdeps/mach/hurd/geteuid.c')
-rw-r--r-- | sysdeps/mach/hurd/geteuid.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/sysdeps/mach/hurd/geteuid.c b/sysdeps/mach/hurd/geteuid.c deleted file mode 100644 index 5f6deb7a92..0000000000 --- a/sysdeps/mach/hurd/geteuid.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright (C) 1993-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <unistd.h> -#include <hurd.h> -#include <hurd/id.h> - -/* Get the effective user ID of the calling process. */ -uid_t -__geteuid (void) -{ - error_t err; - uid_t euid; - - HURD_CRITICAL_BEGIN; - __mutex_lock (&_hurd_id.lock); - - if (err = _hurd_check_ids ()) - { - errno = err; - euid = -1; - } - else if (_hurd_id.gen.nuids >= 1) - euid = _hurd_id.gen.uids[0]; - else if (_hurd_id.aux.nuids >= 1) - /* We have no effective uids. Return the real uid. */ - euid = _hurd_id.aux.uids[0]; - else - { - /* We do not even have a real uid. */ - errno = EGRATUITOUS; - euid = -1; - } - - __mutex_unlock (&_hurd_id.lock); - HURD_CRITICAL_END; - - return euid; -} - -weak_alias (__geteuid, geteuid) |