syscall_getspacedefault-v23.hc (1061B)
1 // $Id$ --*- c -*-- 2 3 // Copyright (C) 2008 Daniel Hokka Zakrisson 4 // 5 // This program is free software; you can redistribute it and/or modify 6 // it under the terms of the GNU General Public License as published by 7 // the Free Software Foundation; version 2 of the License. 8 // 9 // This program is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with this program; if not, write to the Free Software 16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 17 18 19 #ifdef HAVE_CONFIG_H 20 # include <config.h> 21 #endif 22 23 static inline ALWAYSINLINE uint_least64_t 24 vc_get_space_default_v23(int UNUSED tmp) 25 { 26 struct vcmd_space_mask_v1 data = { .mask = 0 }; 27 int ret = vserver(VCMD_get_space_default, 0, &data); 28 if (ret) 29 return ret; 30 return data.mask & ~(CLONE_NEWNS|CLONE_FS); 31 }