syscall_setnamespace-v21.hc (1181B)
1 // $Id$ --*- c -*-- 2 3 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> 4 // Copyright (C) 2006 Daniel Hokka Zakrisson 5 // 6 // This program is free software; you can redistribute it and/or modify 7 // it under the terms of the GNU General Public License as published by 8 // the Free Software Foundation; version 2 of the License. 9 // 10 // This program is distributed in the hope that it will be useful, 11 // but WITHOUT ANY WARRANTY; without even the implied warranty of 12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 // GNU General Public License for more details. 14 // 15 // You should have received a copy of the GNU General Public License 16 // along with this program; if not, write to the Free Software 17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 18 19 20 #ifdef HAVE_CONFIG_H 21 # include <config.h> 22 #endif 23 24 #include "vserver.h" 25 26 static inline ALWAYSINLINE int 27 vc_set_namespace_spaces(xid_t xid, uint_least64_t mask, uint32_t index) 28 { 29 struct vcmd_space_mask_v1 data = { .mask = mask }; 30 if (index != 0) { 31 errno = EINVAL; 32 return -1; 33 } 34 return vserver(VCMD_set_space_v1, CTX_USER2KERNEL(xid), &data); 35 }