3 // Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
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.
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.
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.
19 #ifndef H_VSERVER_SYSCALL_INTERNAL_H
20 #define H_VSERVER_SYSCALL_INTERNAL_H
25 #include <asm/unistd.h>
28 #ifndef __NR_sys_virtual_context
29 # define __NR_sys_virtual_context 273
33 static ALWAYSINLINE UNUSED void
34 vc_tell_unsafe_chroot()
38 char const * const e = getenv("VC_TELL_UNSAFE_CHROOT");
39 flag = e ? atoi(e) : 0;
43 if (flag) write(2, "Unsafe chroot() used\n", 23);
46 static ALWAYSINLINE UNUSED void vc_tell_unsafe_chroot() {}
49 #ifndef HAVE_SYS_VIRTUAL_CONTEXT
50 static _syscall3(int, sys_virtual_context,
51 uint32_t, cmd, uint32_t, id, void *, data)
54 #endif // H_VSERVER_SYSCALL_INTERNAL_H