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1#ifndef __CONFIG_H
2#define __CONFIG_H
3
4#ifdef __APPLE__
5#include <AvailabilityMacros.h>
6#endif
7
8/* test for malloc_size() */
9#ifdef __APPLE__
10#include <malloc/malloc.h>
11#define HAVE_MALLOC_SIZE 1
12#define redis_malloc_size(p) malloc_size(p)
13#endif
14
15/* define redis_fstat to fstat or fstat64() */
16#if defined(__APPLE__) && !defined(MAC_OS_X_VERSION_10_6)
17#define redis_fstat fstat64
18#define redis_stat stat64
19#else
20#define redis_fstat fstat
21#define redis_stat stat
22#endif
23
24/* test for backtrace() */
25#if defined(__APPLE__) || defined(__linux__)
26#define HAVE_BACKTRACE 1
27#endif
28
29/* test for polling API */
30#ifdef __linux__
31#define HAVE_EPOLL 1
32#endif
33
34#if (defined(__APPLE__) && defined(MAC_OS_X_VERSION_10_6)) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined (__NetBSD__)
35#define HAVE_KQUEUE 1
36#endif
37
38/* define aof_fsync to fdatasync() in Linux and fsync() for all the rest */
39#ifdef __linux__
40#define aof_fsync fdatasync
41#else
42#define aof_fsync fsync
43#endif
44
45#endif