suricata
util-pages.h
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1 /* Copyright (C) 2016 Open Information Security Foundation
2  *
3  * You can copy, redistribute or modify this Program under the terms of
4  * the GNU General Public License version 2 as published by the Free
5  * Software Foundation.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * version 2 along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15  * 02110-1301, USA.
16  */
17 
18 /**
19  * \file
20  *
21  * \author Victor Julien <victor@inliniac.net>
22  *
23  */
24 
25 #ifndef __UTIL_PAGES_H__
26 #define __UTIL_PAGES_H__
27 
28 #include "suricata-common.h"
29 
30 #ifdef __OpenBSD__
31  /* OpenBSD won't allow for this test:
32  * "suricata(...): mprotect W^X violation" */
33  #define PageSupportsRWX() 0
34  #define HAVE_PAGESUPPORTSRWX_AS_MACRO 1
35 #else
36  #ifndef HAVE_SYS_MMAN_H
37  #define PageSupportsRWX() 1
38  #define HAVE_PAGESUPPORTSRWX_AS_MACRO 1
39  #else
40  int PageSupportsRWX(void);
41  #endif /* HAVE_SYS_MMAN_H */
42 #endif
43 
44 #endif /* __UTIL_PAGES_H__ */
#define PageSupportsRWX()
Definition: util-pages.h:37