sm_os_linux.h revision 266692 
1/*
2 * Copyright (c) 2000-2001 Proofpoint, Inc. and its suppliers.
3 *	All rights reserved.
4 *
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
8 *
9 *	$Id: sm_os_linux.h,v 1.13 2013-11-22 20:51:34 ca Exp $
10 */
11
12/*
13**  Platform definitions for Linux
14*/
15
16#define SM_OS_NAME	"linux"
17
18/* to get version number */
19#include <linux/version.h>
20
21# if !defined(KERNEL_VERSION)	/* not defined in 2.0.x kernel series */
22#  define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
23# endif /* ! KERNEL_VERSION */
24
25/* doesn't seem to work on Linux */
26#ifndef SM_CONF_SETITIMER
27# define SM_CONF_SETITIMER	0
28#endif /* SM_CONF_SETITIMER */
29
30#ifndef SM_CONF_SHM
31# if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,19))
32#  define SM_CONF_SHM	1
33# endif /* LINUX_VERSION_CODE */
34#endif /* SM_CONF_SHM */
35
36#define SM_CONF_SYS_CDEFS_H	1
37#ifndef SM_CONF_SEM
38# define SM_CONF_SEM	2
39#endif /* SM_CONF_SEM */
40#ifndef SM_CONF_MSG
41# define SM_CONF_MSG	1
42#endif /* SM_CONF_MSG */
43